Refactor SSL integration tests to use the same SslContext when possible

.gitignore

@@ -7,5 +7,4 @@ target/
 logs/
 server/pki/
 client/src/main/python/setup.py
-grafana/timely-app/yarn-error.log
 

analytics/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>timely-analytics</artifactId>
   <!--
@@ -169,12 +169,6 @@
                 </excludes>
               </artifactSet>
               <filters>
-                <filter>
-                  <artifact>*:*</artifact>
-                  <excludes>
-                    <exclude>**/module-info.class</exclude>
-                  </excludes>
-                </filter>
                 <filter>
                   <artifact>org.apache.flink:*</artifact>
                   <excludes>
@@ -252,14 +246,6 @@
                   <artifactSet>
                     <excludes combine.self="override" />
                   </artifactSet>
-                  <filters>
-                    <filter>
-                      <artifact>*:*</artifact>
-                      <excludes>
-                        <exclude>**/module-info.class</exclude>
-                      </excludes>
-                    </filter>
-                  </filters>
                 </configuration>
               </execution>
             </executions>

analytics/src/main/spotbugs/excludes.xml

@@ -15,12 +15,4 @@
     <Method name="getMetrics" />
     <Bug pattern="EI_EXPOSE_REP" />
   </Match>
-  <Match>
-    <!-- these are probably avoidable, but needs further triage to fix -->
-    <Bug pattern="EI_EXPOSE_REP" />
-  </Match>
-  <Match>
-    <!-- these are probably avoidable, but needs further triage to fix -->
-    <Bug pattern="EI_EXPOSE_REP2" />
-  </Match>
 </FindBugsFilter>

balancer/bin/create-timely-balancer-profiles.sh

@@ -1,47 +0,0 @@
-#!/bin/bash
-
-if [[ `uname` == "Darwin" ]]; then
-    THIS_SCRIPT=`python -c 'import os,sys; print os.path.realpath(sys.argv[1])' $0`
-else
-    THIS_SCRIPT=`readlink -f $0`
-fi
-
-THIS_DIR="${THIS_SCRIPT%/*}"
-BASE_DIR=$(cd $THIS_DIR/.. && pwd)
-BIN_DIR=${BASE_DIR}/bin
-CONF_DIR=${BASE_DIR}/conf
-
-. ${BIN_DIR}/timely-balancer-env.sh
-
-for i in $(seq 1 $NUM_PROFILES); do
-    if [ "$NUM_PROFILES" -eq "1" ]; then
-        FILENAME=timely-balancer.yml
-    else
-        FILENAME=timely-balancer-${i}.yml
-    fi
-
-    echo "creating configuration file ${CONF_DIR}/${FILENAME}"
-    cp ${CONF_DIR}/timely-balancer-template.yml ${CONF_DIR}/${FILENAME}
-    sed -i "s/\${ZOOKEEPERS}/${ZOOKEEPERS}/g" ${CONF_DIR}/${FILENAME}
-    MULTIPLE=$(($i - 1))
-    TCP_PORT=$(($TCP_PORT_START + $MULTIPLE * $PORT_INCREMENT))
-    sed -i "s/\${TCP_PORT}/${TCP_PORT}/g" ${CONF_DIR}/${FILENAME}
-    HTTP_PORT=$(($HTTP_PORT_START + $MULTIPLE * $PORT_INCREMENT))
-    sed -i "s/\${HTTP_PORT}/${HTTP_PORT}/g" ${CONF_DIR}/${FILENAME}
-    WEBSOCKET_PORT=$(($WEBSOCKET_PORT_START + $MULTIPLE * $PORT_INCREMENT))
-    sed -i "s/\${WEBSOCKET_PORT}/${WEBSOCKET_PORT}/g" ${CONF_DIR}/${FILENAME}
-    UDP_PORT=$(($UDP_PORT_START + $MULTIPLE * $PORT_INCREMENT))
-    sed -i "s/\${UDP_PORT}/${UDP_PORT}/g" ${CONF_DIR}/${FILENAME}
-    sed -i "s/\${INSTANCE}/${i}/g" ${CONF_DIR}/${FILENAME}
-    sed -i "s#\${SERVER_CERTIFICATE_FILE}#${SERVER_CERTIFICATE_FILE}#g" ${CONF_DIR}/${FILENAME}
-    sed -i "s#\${SERVER_KEY_FILE}#${SERVER_KEY_FILE}#g" ${CONF_DIR}/${FILENAME}
-    sed -i "s/\${SERVER_KEY_PASSWORD}/${SERVER_KEY_PASSWORD}/g" ${CONF_DIR}/${FILENAME}
-    sed -i "s/\${SERVER_USE_GENERATED_KEYPAIR}/${SERVER_USE_GENERATED_KEYPAIR}/g" ${CONF_DIR}/${FILENAME}
-    sed -i "s#\${CLIENT_KEY_FILE}#${CLIENT_KEY_FILE}#g" ${CONF_DIR}/${FILENAME}
-    sed -i "s/\${CLIENT_KEY_TYPE}/${CLIENT_KEY_TYPE}/g" ${CONF_DIR}/${FILENAME}
-    sed -i "s/\${CLIENT_KEY_PASSWORD}/${CLIENT_KEY_PASSWORD}/g" ${CONF_DIR}/${FILENAME}
-    sed -i "s#\${TRUST_STORE_PEM}#${TRUST_STORE_PEM}#g" ${CONF_DIR}/${FILENAME}
-    sed -i "s#\${TRUST_STORE_JKS}#${TRUST_STORE_JKS}#g" ${CONF_DIR}/${FILENAME}
-    sed -i "s/\${TRUST_STORE_PASSWORD}/${TRUST_STORE_PASSWORD}/g" ${CONF_DIR}/${FILENAME}
-done
-

balancer/bin/start-all.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-if [[ `uname` == "Darwin" ]]; then
-    THIS_SCRIPT=`python -c 'import os,sys; print os.path.realpath(sys.argv[1])' $0`
-else
-    THIS_SCRIPT=`readlink -f $0`
-fi
-
-THIS_DIR="${THIS_SCRIPT%/*}"
-BASE_DIR=$(cd $THIS_DIR/.. && pwd)
-BIN_DIR=${BASE_DIR}/bin
-
-. ${BIN_DIR}/timely-balancer-env.sh
-
-if [ "$NUM_PROFILES" -eq "1" ]; then
-    echo ${BIN_DIR}/timely-balancer.sh
-    ${BIN_DIR}/timely-balancer.sh
-else
-    for i in $(seq 1 $NUM_PROFILES); do
-        echo ${BIN_DIR}/timely-balancer.sh $i
-        ${BIN_DIR}/timely-balancer.sh $i
-    done
-fi

balancer/bin/stop-all.sh

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-pkill -9 -f timely.balancer.Balancer

balancer/bin/timely-balancer-env.sh

@@ -1,24 +0,0 @@
-#!/bin/bash
-
-NUM_PROFILES=1
-ZOOKEEPERS=localhost:2181
-TCP_PORT_START=4242
-HTTP_PORT_START=4243
-WEBSOCKET_PORT_START=4244
-UDP_PORT_START=4245
-PORT_INCREMENT=100
-
-HOST_IP=0.0.0.0
-HOST=$(hostname -s)
-HOST_FQDN=$(hostname -f)
-
-GENERATE_KEYS=true
-TRUST_STORE_TYPE=
-TRUST_STORE_FILE=
-TRUST_STORE_PASSWORD=
-KEY_STORE_TYPE=
-KEY_STORE_FILE=
-KEY_STORE_PASSWORD=
-AUTHORIZATION_URL=
-AUTHORIZATION_CERTIFICATE_TYPE=
-AUTHORIZATION_CERTIFICATE_FILE=

balancer/bin/timely-balancer.sh

@@ -9,65 +9,34 @@ else
 fi
 
 THIS_DIR="${THIS_SCRIPT%/*}"
+NATIVE_DIR="${THIS_DIR}/META-INF/native"
+BASE_DIR=${THIS_DIR}/..
+TMP_DIR="${BASE_DIR}/tmp"
+CONF_DIR="${BASE_DIR}/conf"
+LIB_DIR="${BASE_DIR}/lib"
+NUM_SERVER_THREADS=4
 
-set -a
-. ${THIS_DIR}/timely-balancer-env.sh
-set +a
-
-if [ -n "$1" ]; then
-  export PROFILE_NUM=$1
-  PROFILE_ARG="--spring.profiles.active=${PROFILE_NUM}"
-  PID=`jps -m | grep timely.balancer.Balancer | grep "spring.profiles.active=${PROFILE_NUM}" | awk '{print $1}'`
-else
-  export PROFILE_NUM=""
-  PID=`jps -m | grep timely.balancer.Balancer | awk '{print $1}'`
+if [[ -e ${TMP_DIR} ]]; then
+  rm -rf ${TMP_DIR}
 fi
+mkdir ${TMP_DIR}
 
-if [ "$PID" == "" ]; then
-
-    NATIVE_DIR="${THIS_DIR}/META-INF/native"
-    BASE_DIR=$(cd $THIS_DIR/.. && pwd)
-    TMP_DIR="${BASE_DIR}/tmp"
-    CONF_DIR="${BASE_DIR}/conf"
-    LIB_DIR="${BASE_DIR}/lib"
-    export LOG_DIR="${BASE_DIR}/logs"
-    NUM_SERVER_THREADS=4
-
-    if [[ -e ${TMP_DIR} ]]; then
-      rm -rf ${TMP_DIR}
-    fi
-    mkdir ${TMP_DIR}
-
-    if [[ -e ${NATIVE_DIR} ]]; then
-      rm -rf ${NATIVE_DIR}
-    fi
-    mkdir -p ${NATIVE_DIR}
-
-    if [[ ! -e ${LOG_DIR} ]]; then
-      mkdir ${LOG_DIR}
-    fi
-
-    pushd ${BASE_DIR}/bin
-    $JAVA_HOME/bin/jar xf ${LIB_DIR}/netty-tcnative-boringssl-static*.jar META-INF/native/libnetty_tcnative_linux_x86_64.${TCNATIVE_SUFFIX}
-    $JAVA_HOME/bin/jar xf ${LIB_DIR}/netty-all*.jar META-INF/native/libnetty_transport_native_epoll_x86_64.${TCNATIVE_SUFFIX}
-    popd
-
-    export CLASSPATH="${CONF_DIR}:${LIB_DIR}/*:${HADOOP_CONF_DIR}"
-    JVM_ARGS="-Xmx1G -Xms1G -Dio.netty.eventLoopThreads=${NUM_SERVER_THREADS} -Dlog4j.configurationFile=${CONF_DIR}/log4j2-spring.xml"
-    JVM_ARGS="${JVM_ARGS} -DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector"
-    JVM_ARGS="${JVM_ARGS} -Djava.library.path=${NATIVE_DIR}"
-
-    JVM_ARGS="${JVM_ARGS} -Xmx2G -Xms2G -XX:NewSize=1G -XX:MaxNewSize=1G"
-    JVM_ARGS="${JVM_ARGS} -XX:+UseCompressedOops -XX:+UseNUMA -Djava.net.preferIPv4Stack=true"
-    JVM_ARGS="${JVM_ARGS} -XX:+UseG1GC -XX:MaxGCPauseMillis=4000 -XX:ParallelGCThreads=20 -XX:+UseStringDeduplication"
-
-    echo "$JAVA_HOME/bin/java ${JVM_ARGS} timely.balancer.Balancer --spring.config.name=timely-balancer ${PROFILE_ARG}"
-    nohup $JAVA_HOME/bin/java ${JVM_ARGS} timely.balancer.Balancer --spring.config.name=timely-balancer ${PROFILE_ARG} >> ${LOG_DIR}/timely-balancer${PROFILE_NUM}-startup.log 2>&1 &
-
-else
-    if [ "$PROFILE_NUM" == ""]; then
-        echo "timely-balancer already running with pid ${PID}"
-    else
-        echo "timely-balancer ${PROFILE_NUM} already running with pid ${PID}"
-    fi
+if [[ -e ${NATIVE_DIR} ]]; then
+  rm -rf ${NATIVE_DIR}
 fi
+mkdir -p ${NATIVE_DIR}
+
+pushd ${BASE_DIR}/bin
+$JAVA_HOME/bin/jar xf ${LIB_DIR}/netty-tcnative-boringssl-static*.jar META-INF/native/libnetty_tcnative_linux_x86_64.${TCNATIVE_SUFFIX}
+$JAVA_HOME/bin/jar xf ${LIB_DIR}/netty-all*.jar META-INF/native/libnetty_transport_native_epoll_x86_64.${TCNATIVE_SUFFIX}
+popd
+
+export CLASSPATH="${CONF_DIR}:${LIB_DIR}/*:${HADOOP_CONF_DIR}"
+JVM_ARGS="-Xmx1G -Xms1G -Dio.netty.eventLoopThreads=${NUM_SERVER_THREADS} -Dlog4j.configurationFile=${CONF_DIR}/log4j2-spring.xml"
+JVM_ARGS="${JVM_ARGS} -DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector"
+JVM_ARGS="${JVM_ARGS} -Djava.library.path=${NATIVE_DIR}"
+
+#JVM_ARGS="${JVM_ARGS} -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005"
+
+echo "$JAVA_HOME/bin/java ${JVM_ARGS} timely.balancer.Balancer --spring.config.name=timely --spring.profiles.active=balancer"
+$JAVA_HOME/bin/java ${JVM_ARGS} timely.balancer.Balancer --spring.config.name=timely --spring.profiles.active=balancer

balancer/conf/log4j2-spring.xml

@@ -5,19 +5,25 @@
     <Property name="LOG_PATTERN">%clr{%d{yyyy-MM-dd HH:mm:ss.SSS}}{faint} %clr{%5p} %clr{${sys:PID}}{magenta} %clr{---}{faint} %clr{[%15.15t]}{faint} %clr{%-40.40c{1.}}{cyan} %clr{:}{faint} %m%n%wEx</Property>
   </Properties>
   <Appenders>
-    <RollingRandomAccessFile name="Rolling" fileName="${env:LOG_DIR}/timely-balancer${env:PROFILE_NUM}.log"
-    						 filePattern="${env:LOG_DIR}/$${date:yyyy-MM}/timely-balancer${env:PROFILE_NUM}-%d{MM-dd-yyyy}-%i.log.gz">
+    <RollingRandomAccessFile name="Rolling" fileName="/srv/logs/timely/timely-balancer.log"
+    						 filePattern="/srv/logs/timely/$${date:yyyy-MM}/timely-balancer-%d{MM-dd-yyyy}-%i.log.gz">
       <PatternLayout pattern="${LOG_PATTERN}"/>
       <Policies>
       	<SizeBasedTriggeringPolicy size="1024 MB" />
       </Policies>
       <DefaultRolloverStrategy max="10" />
     </RollingRandomAccessFile>
+    <Console name="Console" target="SYSTEM_OUT">
+      <PatternLayout pattern="${LOG_PATTERN}"/>
+    </Console>
   </Appenders>
   <Loggers>
-    <Root level="warn" includeLocation="false">
-      <AppenderRef ref="Rolling"/>
+    <Root level="trace" includeLocation="false">
+      <AppenderRef ref="Console" level="warn" />
+      <AppenderRef ref="Rolling" level="trace" />
     </Root>
-    <Logger name="timely" level="debug"/>
+    <Logger name="timely" additivity="false">
+      <AppenderRef ref="Console" level="debug" />
+    </Logger>
   </Loggers>
 </Configuration>

balancer/conf/security.properties

@@ -1,9 +0,0 @@
-trust.store.type=${TRUST_STORE_TYPE}
-trust.store.file=${TRUST_STORE_FILE}
-trust.store.password=${TRUST_STORE_PASSWORD}
-key.store.type=${KEY_STORE_TYPE}
-key.store.file=${KEY_STORE_FILE}
-key.store.password=${KEY_STORE_PASSWORD}
-authorization.url=${AUTHORIZATION_URL}
-authorization.certificate.type=${AUTHORIZATION_CERTIFICATE_TYPE}
-authorization.certificate.file=${AUTHORIZATION_CERTIFICATE_FILE}

balancer/conf/security.xml

@@ -1,44 +1,51 @@
 <beans:beans xmlns="http://www.springframework.org/schema/security"
-			 xmlns:beans="http://www.springframework.org/schema/beans"
-			 xmlns:util="http://www.springframework.org/schema/util"
-			 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-			 xmlns:context="http://www.springframework.org/schema/context"
-			 xsi:schemaLocation="http://www.springframework.org/schema/beans
+             xmlns:beans="http://www.springframework.org/schema/beans"
+             xmlns:util="http://www.springframework.org/schema/util"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://www.springframework.org/schema/beans
 								 http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
 								 http://www.springframework.org/schema/security
 								 http://www.springframework.org/schema/security/spring-security.xsd
 								 http://www.springframework.org/schema/util
-								 http://www.springframework.org/schema/util/spring-util.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
-
-	<context:property-placeholder location="classpath:security.properties"/>
-
-	<beans:bean id="clientSsl" class="timely.configuration.ClientSsl">
-		<beans:property name="trustStoreType" value="${trust.store.type}"/>
-		<beans:property name="trustStoreFile" value="${trust.store.file}"/>
-		<beans:property name="trustStorePassword" value="${trust.store.password}"/>
-		<beans:property name="keyStoreType" value="${key.store.type}"/>
-		<beans:property name="keyStoreFile" value="${key.store.file}"/>
-		<beans:property name="keyStorePassword" value="${key.store.password}"/>
+								 http://www.springframework.org/schema/util/spring-util.xsd">
+		          
+	<beans:bean id="x509PrincipalExtractor" class="org.springframework.security.web.authentication.preauth.x509.SubjectDnX509PrincipalExtractor">
+		<beans:property name="subjectDnRegex" value="CN=(.*?)(?:,|$)"/>
 	</beans:bean>
 
-	<beans:bean id="authorizationProperties" class="timely.configuration.AuthorizationProperties">
-		<beans:property name="authorizationUrl" value="${authorization.url}"/>
-		<beans:property name="publicCertificateType" value="${authorization.certificate.type}"/>
-		<beans:property name="publicCertificateFile" value="${authorization.certificate.file}"/>
+	<beans:bean id="timelyUserDetailsService" class="timely.auth.UserDetailsService">
+		<beans:property name="users">
+			<util:list>
+				<beans:bean class="timely.auth.TimelyUser">
+					<beans:constructor-arg name="subjectDn">
+						<beans:value>CN=example.com</beans:value>
+					</beans:constructor-arg>
+					<beans:constructor-arg name="auths">
+						<util:list>
+							<beans:value>D</beans:value>
+							<beans:value>E</beans:value>
+							<beans:value>F</beans:value>
+						</util:list>
+					</beans:constructor-arg>
+					<beans:constructor-arg name="roles">
+						<util:list>
+							<beans:value>G</beans:value>
+							<beans:value>H</beans:value>
+							<beans:value>I</beans:value>
+						</util:list>
+					</beans:constructor-arg>
+				</beans:bean>
+			</util:list>
+		</beans:property>
 	</beans:bean>
-
-	<beans:bean id="remoteUserDetailsService" class="timely.auth.RemoteUserDetailsService">
-		<beans:constructor-arg ref="clientSsl"/>
-		<beans:constructor-arg ref="authorizationProperties"/>
-	</beans:bean>
-
-	<beans:bean id="x509AuthorizationProvider" class="org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationProvider">
-		<beans:property name="preAuthenticatedUserDetailsService" ref="remoteUserDetailsService" />
-	</beans:bean>
-
-	<user-service id="usernamePasswordService">
-		<user name="test" password="test1" authorities="A,B,C" />
-	</user-service>
+    
+    <beans:bean id="x509AuthorizationProvider" class="org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationProvider">
+    	<beans:property name="preAuthenticatedUserDetailsService" ref="timelyUserDetailsService" />
+    </beans:bean>
+    
+    <user-service id="usernamePasswordService">
+    	<user name="test" password="test1" authorities="A,B,C" />
+    </user-service>
 
 	<beans:bean id="noOpPasswordEncoder" class="org.springframework.security.crypto.password.NoOpPasswordEncoder"/>
 
@@ -46,7 +53,7 @@
 		<beans:property name="userDetailsService" ref="usernamePasswordService"/>
 		<beans:property name="passwordEncoder" ref="noOpPasswordEncoder"/>
 	</beans:bean>
-
+	    
 	<authentication-manager alias="authenticationManager">
 		<!-- X509 PreAuthenticated authorization provider -->
 		<authentication-provider ref="x509AuthorizationProvider"/>

balancer/conf/timely-balancer-template.yml

@@ -1,136 +0,0 @@
-timely-balancer:
-  zooKeeper:
-    servers: ${ZOOKEEPERS}
-    timeout: 30s
-  checkServerHealthInterval: 10000
-  serverFailuresBeforeDown: 6
-  serverSuccessesBeforeUp: 1
-  assignmentFile: /timely/balancer/assignments.csv
-  security:
-    session-max-age: 86400
-    cache-expiration-minutes: 60
-    cache-refresh-minutes: 5
-    allow-anonymous-http-access: true
-    allow-anonymous-ws-access: true
-    serverSsl:
-      key-store-type: ${KEY_STORE_TYPE}
-      key-store-file: ${KEY_STORE_FILE}
-      key-store-password: ${KEY_STORE_PASSWORD}
-      use-generated-keypair: ${GENERATE_KEYS}
-      ignore-ssl-handshake-errors: true
-      trust-store-type: ${TRUST_STORE_TYPE}
-      trust-store-file: ${TRUST_STORE_FILE}
-      trust-store-password: ${TRUST_STORE_PASSWORD}
-    clientSsl:
-      key-store-type: ${KEY_STORE_TYPE}
-      key-store-file: ${KEY_STORE_FILE}
-      key-store-password: ${KEY_STORE_PASSWORD}
-      trust-store-type: ${TRUST_STORE_TYPE}
-      trust-store-file: ${TRUST_STORE_FILE}
-      trust-store-password: ${TRUST_STORE_PASSWORD}
-    jwtSsl:
-      key-store-type: ${AUTHORIZATION_CERTIFICATE_TYPE}
-      key-store-file: ${AUTHORIZATION_CERTIFICATE_FILE}
-      key-store-password: ${AUTHORIZATION_CERTIFICATE_PASSWORD}
-  cache:
-    enabled: false
-    metric-age-off-hours:
-      default: 26
-    nonCachedMetrics:
-  server:
-    ip: ${HOST_IP}
-    tcpPort: ${TCP_PORT}
-    numTcpPools: 1
-    tcpBufferSize: 100
-    tcpClientPool:
-      minIdlePerKey: 0
-      maxIdlePerKey: 40
-      maxTotalPerKey: 40
-      maxTotal: -1
-      lifo: true
-      fairness: false
-      maxWaitMillis: -1
-      minEvictableIdleTimeMillis: 1800000
-      evictorShutdownTimeoutMillis: 10000
-      softMinEvictableIdleTimeMillis: -1
-      numTestsPerEvictionRun: 3
-      timeBetweenEvictionRunsMillis: -1
-      blockWhenExhausted: true
-      jmxEnabled: true
-      testOnBorrow: false
-      testOnReturn: false
-    udpPort: ${UDP_PORT}
-    udpClientPool:
-      minIdlePerKey: 0
-      maxIdlePerKey: 40
-      maxTotalPerKey: 40
-      maxTotal: -1
-      lifo: true
-      fairness: false
-      maxWaitMillis: -1
-      minEvictableIdleTimeMillis: 1800000
-      evictorShutdownTimeoutMillis: 10000
-      softMinEvictableIdleTimeMillis: -1
-      numTestsPerEvictionRun: 3
-      timeBetweenEvictionRunsMillis: -1
-      blockWhenExhausted: true
-      jmxEnabled: true
-      testOnBorrow: false
-      testOnReturn: false
-  http:
-    host: ${HOST}
-    ip: ${HOST_IP}
-    port: ${HTTP_PORT}
-    redirect-path: /secure-me
-    strict-transport-max-age: 608400
-    cors:
-      allow-any-origin: false
-      allow-null-origin: false
-      allow-credentials: true
-      allowed-origins:
-      allowed-methods: DELETE,GET,HEAD,OPTIONS,PUT,POST
-      allowed-headers: content-type
-    httpClientPool:
-      minIdlePerKey: 0
-      maxIdlePerKey: 40
-      maxTotalPerKey: 40
-      maxTotal: -1
-      lifo: true
-      fairness: false
-      maxWaitMillis: -1
-      minEvictableIdleTimeMillis: 1800000
-      evictorShutdownTimeoutMillis: 10000
-      softMinEvictableIdleTimeMillis: -1
-      numTestsPerEvictionRun: 3
-      timeBetweenEvictionRunsMillis: -1
-      blockWhenExhausted: true
-      jmxEnabled: true
-      testOnBorrow: false
-      testOnReturn: false
-  websocket:
-    ip: ${HOST_IP}
-    port: ${WEBSOCKET_PORT}
-    timeout: 60
-    subscription-lag: 120
-    scanner-batch-size: 10000
-    flush-interval-seconds: 30
-    scanner-read-ahead: 1
-    subscription-batch-size: 5000
-    incomingBufferSize: 50000000
-    wsClientPool:
-      minIdlePerKey: 0
-      maxIdlePerKey: 40
-      maxTotalPerKey: 40
-      maxTotal: -1
-      lifo: true
-      fairness: false
-      maxWaitMillis: -1
-      minEvictableIdleTimeMillis: 1800000
-      evictorShutdownTimeoutMillis: 10000
-      softMinEvictableIdleTimeMillis: -1
-      numTestsPerEvictionRun: 3
-      timeBetweenEvictionRunsMillis: -1
-      blockWhenExhausted: true
-      jmxEnabled: true
-      testOnBorrow: false
-      testOnReturn: false

balancer/conf/timely-balancer.yml

@@ -13,32 +13,27 @@ timely-balancer:
     allow-anonymous-http-access: true
     allow-anonymous-ws-access: true
     serverSsl:
-      key-store-type:
-      key-store-file:
-      key-store-password:
+      certificate-file:
+      key-file:
+      #key-password:
       use-generated-keypair: true
-      ignore-ssl-handshake-errors: true
-      trust-store-type:
       trust-store-file:
-      trust-store-password:
+      use-openssl: true
+      #use-ciphers:
     clientSsl:
-      key-store-type:
-      key-store-file:
-      key-store-password:
-      trust-store-type:
-      trust-store-file:
-      trust-store-password:
-    jwtSsl:
-      key-store-type:
-      key-store-file:
-      key-store-password:
+      keyFile:
+      keyType: pkcs12
+      #keyPassword:
+      trustStoreFile:
+      trustStoreType: jks
+      #trustStorePassword:
   cache:
     enabled: false
     metric-age-off-hours:
       default: 26
     nonCachedMetrics:
   server:
-    ip: 0.0.0.0
+    ip: 127.0.0.1
     tcpPort: 4242
     numTcpPools: 1
     tcpBufferSize: 100
@@ -79,7 +74,7 @@ timely-balancer:
       testOnReturn: false
   http:
     host: localhost
-    ip: 0.0.0.0
+    ip: 127.0.0.1
     port: 4243
     redirect-path: /secure-me
     strict-transport-max-age: 608400
@@ -108,7 +103,7 @@ timely-balancer:
       testOnBorrow: false
       testOnReturn: false
   websocket:
-    ip: 0.0.0.0
+    ip: 127.0.0.1
     port: 5244
     timeout: 60
     subscription-lag: 120

balancer/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>timely-balancer</artifactId>
   <dependencies>
@@ -51,6 +51,12 @@
     <dependency>
       <groupId>org.apache.accumulo</groupId>
       <artifactId>accumulo-core</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.apache.accumulo</groupId>
@@ -91,6 +97,12 @@
     <dependency>
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>jdk.tools</groupId>
+          <artifactId>jdk.tools</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.apache.hadoop</groupId>
@@ -107,6 +119,12 @@
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>org.springframework.boot</groupId>
+          <artifactId>spring-boot-starter-logging</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.springframework.boot</groupId>

balancer/src/main/java/timely/balancer/Balancer.java

@@ -1,10 +1,10 @@
 package timely.balancer;
 
-import static org.apache.accumulo.core.conf.ConfigurationTypeHelper.getTimeInMillis;
 import static timely.Server.SERVICE_DISCOVERY_PATH;
 import static timely.store.cache.DataStoreCache.NON_CACHED_METRICS;
 import static timely.store.cache.DataStoreCache.NON_CACHED_METRICS_LOCK_PATH;
 
+import java.io.File;
 import java.net.InetSocketAddress;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
@@ -51,11 +51,13 @@ import io.netty.handler.ssl.OpenSslServerContext;
 import io.netty.handler.ssl.OpenSslServerSessionContext;
 import io.netty.handler.ssl.SslContext;
 import io.netty.handler.ssl.SslContextBuilder;
+import io.netty.handler.ssl.SslProvider;
 import io.netty.handler.ssl.util.SelfSignedCertificate;
 import io.netty.handler.stream.ChunkedWriteHandler;
 import io.netty.handler.timeout.IdleStateHandler;
 import io.netty.util.NettyRuntime;
 import io.netty.util.internal.SystemPropertyUtil;
+import org.apache.accumulo.core.conf.AccumuloConfiguration;
 import org.apache.curator.RetryPolicy;
 import org.apache.curator.framework.CuratorFramework;
 import org.apache.curator.framework.CuratorFrameworkFactory;
@@ -68,9 +70,8 @@ import org.springframework.boot.WebApplicationType;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.ConfigurableApplicationContext;
 import timely.auth.AuthCache;
-import timely.auth.JWTTokenHandler;
-import timely.auth.util.SslHelper;
 import timely.balancer.configuration.BalancerConfiguration;
+import timely.balancer.configuration.ClientSsl;
 import timely.balancer.configuration.SpringBootstrap;
 import timely.balancer.connection.http.HttpClientPool;
 import timely.balancer.connection.tcp.TcpClientPool;
@@ -84,7 +85,6 @@ import timely.balancer.netty.ws.WsRelayHandler;
 import timely.balancer.resolver.BalancedMetricResolver;
 import timely.balancer.resolver.MetricResolver;
 import timely.client.http.HttpClient;
-import timely.configuration.ClientSsl;
 import timely.configuration.ServerSsl;
 import timely.netty.http.HttpStaticFileServerHandler;
 import timely.netty.http.NonSslRedirectHandler;
@@ -322,13 +322,32 @@ public class Balancer {
             SelfSignedCertificate ssc = new SelfSignedCertificate("localhost", begin, end);
             ssl = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey());
         } else {
-            if (null == sslCfg.getKeyStoreFile()) {
+            String cert = sslCfg.getCertificateFile();
+            String key = sslCfg.getKeyFile();
+            String keyPass = sslCfg.getKeyPassword();
+            if (null == cert || null == key) {
                 throw new IllegalArgumentException("Check your SSL properties, something is wrong.");
             }
-            ssl = SslHelper.getSslContextBuilder(sslCfg);
+            ssl = SslContextBuilder.forServer(new File(cert), new File(key), keyPass);
         }
+
+        ssl.ciphers(sslCfg.getUseCiphers());
+
         // Can't set to REQUIRE because the CORS pre-flight requests will fail.
         ssl.clientAuth(ClientAuth.OPTIONAL);
+
+        Boolean useOpenSSL = sslCfg.isUseOpenssl();
+        if (useOpenSSL) {
+            ssl.sslProvider(SslProvider.OPENSSL);
+        } else {
+            ssl.sslProvider(SslProvider.JDK);
+        }
+        String trustStore = sslCfg.getTrustStoreFile();
+        if (null != trustStore) {
+            if (!trustStore.isEmpty()) {
+                ssl.trustManager(new File(trustStore));
+            }
+        }
         return ssl.build();
     }
 
@@ -336,7 +355,7 @@ public class Balancer {
 
         ClientSsl ssl = config.getSecurity().getClientSsl();
         return HttpClient.getSSLContext(ssl.getTrustStoreFile(), ssl.getTrustStoreType(), ssl.getTrustStorePassword(),
-                ssl.getKeyStoreFile(), ssl.getKeyStoreType(), ssl.getKeyStorePassword());
+                ssl.getKeyFile(), ssl.getKeyType(), ssl.getKeyPassword());
     }
 
     private void ensureZkPaths(CuratorFramework curatorFramework, String[] paths) {
@@ -358,14 +377,14 @@ public class Balancer {
 
         // start curator framework
         RetryPolicy retryPolicy = new RetryForever(1000);
-        int timeout = Long.valueOf(getTimeInMillis(balancerConfig.getZooKeeper().getTimeout())).intValue();
+        int timeout = Long.valueOf(AccumuloConfiguration.getTimeInMillis(balancerConfig.getZooKeeper().getTimeout()))
+                .intValue();
         curatorFramework = CuratorFrameworkFactory.newClient(balancerConfig.getZooKeeper().getServers(), timeout, 10000,
                 retryPolicy);
         curatorFramework.start();
         ensureZkPaths(curatorFramework, zkPaths);
 
         AuthCache.configure(balancerConfig.getSecurity());
-        JWTTokenHandler.init(balancerConfig.getSecurity().getJwtSsl(), null);
         final boolean useEpoll = useEpoll();
         Class<? extends ServerSocketChannel> channelClass;
         Class<? extends Channel> datagramChannelClass;
@@ -508,7 +527,7 @@ public class Balancer {
 
                 ch.pipeline().addLast("ssl", new NonSslRedirectHandler(balancerConfig.getHttp(), sslCtx));
                 ch.pipeline().addLast("encoder", new HttpResponseEncoder());
-                ch.pipeline().addLast("decoder", new HttpRequestDecoder(4096, 32768, 8192, true, 128));
+                ch.pipeline().addLast("decoder", new HttpRequestDecoder());
                 ch.pipeline().addLast("compressor", new HttpContentCompressor());
                 ch.pipeline().addLast("decompressor", new HttpContentDecompressor());
                 ch.pipeline().addLast("aggregator", new HttpObjectAggregator(65536));
@@ -516,12 +535,12 @@ public class Balancer {
                 ch.pipeline().addLast("queryDecoder", new timely.netty.http.HttpRequestDecoder(
                         balancerConfig.getSecurity(), balancerConfig.getHttp()));
                 ch.pipeline().addLast("fileServer", new HttpStaticFileServerHandler().setIgnoreSslHandshakeErrors(
-                        balancerConfig.getSecurity().getServerSsl().isIgnoreSslHandshakeErrors()));
+                        balancerConfig.getSecurity().getServerSsl().isUseGeneratedKeypair()));
                 ch.pipeline().addLast("login",
                         new X509LoginRequestHandler(balancerConfig.getSecurity(), balancerConfig.getHttp()));
                 ch.pipeline().addLast("httpRelay", new HttpRelayHandler(metricResolver, httpClientPool));
                 ch.pipeline().addLast("error", new TimelyExceptionHandler().setIgnoreSslHandshakeErrors(
-                        balancerConfig.getSecurity().getServerSsl().isIgnoreSslHandshakeErrors()));
+                        balancerConfig.getSecurity().getServerSsl().isUseGeneratedKeypair()));
             }
         };
     }

balancer/src/main/java/timely/balancer/configuration/BalancerSecurity.java

@@ -3,7 +3,6 @@ package timely.balancer.configuration;
 import javax.validation.Valid;
 
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
-import timely.configuration.ClientSsl;
 import timely.configuration.Security;
 
 public class BalancerSecurity extends Security {

balancer/src/main/java/timely/balancer/configuration/ClientSsl.java

@@ -0,0 +1,77 @@
+package timely.balancer.configuration;
+
+public class ClientSsl {
+
+    private String keyFile;
+    private String keyType;
+    private String keyPassword;
+    private String trustStoreFile;
+    private String trustStoreType;
+    private String trustStorePassword;
+    private boolean useClientCert = true;
+    private boolean hostVerificationEnabled = true;
+
+    public String getKeyFile() {
+        return keyFile;
+    }
+
+    public void setKeyFile(String keyFile) {
+        this.keyFile = keyFile;
+    }
+
+    public String getKeyType() {
+        return keyType;
+    }
+
+    public void setKeyType(String keyType) {
+        this.keyType = keyType;
+    }
+
+    public String getKeyPassword() {
+        return keyPassword;
+    }
+
+    public void setKeyPassword(String keyPassword) {
+        this.keyPassword = keyPassword;
+    }
+
+    public String getTrustStoreFile() {
+        return trustStoreFile;
+    }
+
+    public void setTrustStoreFile(String trustStoreFile) {
+        this.trustStoreFile = trustStoreFile;
+    }
+
+    public String getTrustStoreType() {
+        return trustStoreType;
+    }
+
+    public void setTrustStoreType(String trustStoreType) {
+        this.trustStoreType = trustStoreType;
+    }
+
+    public String getTrustStorePassword() {
+        return trustStorePassword;
+    }
+
+    public void setTrustStorePassword(String trustStorePassword) {
+        this.trustStorePassword = trustStorePassword;
+    }
+
+    public void setUseClientCert(boolean useClientCert) {
+        this.useClientCert = useClientCert;
+    }
+
+    public boolean isUseClientCert() {
+        return useClientCert;
+    }
+
+    public void setHostVerificationEnabled(boolean hostVerificationEnabled) {
+        this.hostVerificationEnabled = hostVerificationEnabled;
+    }
+
+    public boolean isHostVerificationEnabled() {
+        return hostVerificationEnabled;
+    }
+}

balancer/src/main/java/timely/balancer/netty/http/HttpRelayHandler.java

@@ -142,7 +142,7 @@ public class HttpRelayHandler extends SimpleChannelInboundHandler<HttpRequest> i
                         e.getMessage(), e.getLocalizedMessage(), e));
                 return;
             } finally {
-                if (request != null) {
+                if (request != null && request instanceof AutoCloseable) {
                     ReferenceCountUtil.release(request);
                 }
             }

balancer/src/main/java/timely/balancer/netty/ws/WsRelayHandler.java

@@ -88,7 +88,7 @@ public class WsRelayHandler extends SimpleChannelInboundHandler<SubscriptionRequ
                         if (metricToClientMap != null) {
                             synchronized (metricToClientMap) {
                                 // close all clients for this subscriptionId
-                                LOG.debug("Channel closed, closing subscriptions for subscriptionId:{}",
+                                LOG.info("Channel closed, closing subscriptions for subscriptionId:%s",
                                         currentSubscriptionId);
                                 for (Map.Entry<String, WsClientHolder> entry : metricToClientMap.entrySet()) {
                                     entry.getValue().close(wsClientPool);
@@ -108,7 +108,7 @@ public class WsRelayHandler extends SimpleChannelInboundHandler<SubscriptionRequ
                 if (origContext == null) {
                     // send error because user never sent a CreateSubscription
                     // and we have nowhere to send the results
-                    LOG.info("ChannelHandlerContext not found for subscriptionId:{} - createSubscription not called?",
+                    LOG.info("ChannelHandlerContext not found for subscriptionId:%s - createSubscription not called?",
                             subscriptionId);
                     sendErrorResponse(ctx, HttpResponseStatus.BAD_REQUEST,
                             new IllegalArgumentException("Must call create first"));
@@ -162,7 +162,7 @@ public class WsRelayHandler extends SimpleChannelInboundHandler<SubscriptionRequ
                         if (hostClientHolder != null) {
                             hostClientHolder.getClient().removeSubscription(metric);
                         } else {
-                            LOG.info("client not found for subscriptionId:{} metric:{}", subscriptionId, metric);
+                            LOG.info("client not found for subscriptionId:%s metric:%s", subscriptionId, metric);
                         }
                     }
                 }

balancer/src/main/java/timely/balancer/resolver/BalancedMetricResolver.java

@@ -31,8 +31,8 @@ import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 import com.csvreader.CsvReader;
 import com.csvreader.CsvWriter;
+import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang3.SerializationUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.curator.framework.CuratorFramework;
 import org.apache.curator.framework.recipes.atomic.DistributedAtomicLong;
 import org.apache.curator.framework.recipes.atomic.DistributedAtomicValue;
@@ -550,8 +550,7 @@ public class BalancedMetricResolver implements MetricResolver {
                     // sort metrics by rate
                     Map<Double, String> rateSortedMetrics = new TreeMap<>(Collections.reverseOrder());
                     for (Map.Entry<String, ArrivalRate> e : tempMetricMap.entrySet()) {
-                        TimelyBalancedHost tbh = metricToHostMap.get(e.getKey());
-                        if (tbh != null && tbh.equals(h)) {
+                        if (metricToHostMap.get(e.getKey()).equals(h)) {
                             rateSortedMetrics.put(e.getValue().getRate(), e.getKey());
                         }
                     }
@@ -738,26 +737,18 @@ public class BalancedMetricResolver implements MetricResolver {
         boolean chooseMetricSpecificHost;
         try {
             chooseMetricSpecificHost = shouldCache(metric) ? true : false;
-            ArrivalRate rate = metricMap.get(metric);
-            if ((chooseMetricSpecificHost && rate == null) || (!chooseMetricSpecificHost && rate != null)) {
-                if (!balancerLock.isWriteLockedByCurrentThread()) {
-                    balancerLock.readLock().unlock();
-                    balancerLock.writeLock().lock();
-                }
-            }
-
             if (chooseMetricSpecificHost) {
+                ArrivalRate rate = metricMap.get(metric);
                 if (rate == null) {
                     rate = new ArrivalRate(arrivalRateExecutor);
-                    // already write locked above
+                    if (!balancerLock.isWriteLockedByCurrentThread()) {
+                        balancerLock.readLock().unlock();
+                        balancerLock.writeLock().lock();
+                    }
                     metricMap.put(metric, rate);
                 }
                 rate.arrived();
             } else {
-                if (rate != null) {
-                    // already write locked above
-                    metricMap.remove(metric);
-                }
                 metric = null;
             }
 
@@ -973,9 +964,6 @@ public class BalancedMetricResolver implements MetricResolver {
             } finally {
                 nonCachedMetricsLocalLock.readLock().unlock();
             }
-            // remove metric from metricMap (ArrivalRate) if not being cached
-            metricMap.entrySet().removeIf(e -> !metricToHostMap.containsKey(e.getKey()));
-
             assignmentsLastUpdatedLocal.set(assignmentsLastUpdatedInHdfs.get().postValue());
             LOG.info("Read {} assignments from hdfs lastHdfsUpdate = lastLocalUpdate ({})", metricToHostMap.size(),
                     new Date(assignmentsLastUpdatedLocal.get()));
@@ -1038,8 +1026,6 @@ public class BalancedMetricResolver implements MetricResolver {
                     }
                     LOG.debug("Wrote {} assignments to hdfs lastHdfsUpdate = lastLocalUpdate ({})",
                             metricToHostMap.size(), new Date(assignmentsLastUpdatedLocal.get()));
-                    // remove metric from metricMap (ArrivalRate) if not being cached
-                    metricMap.entrySet().removeIf(e -> !metricToHostMap.containsKey(e.getKey()));
                 }
             } finally {
                 nonCachedMetricsLocalLock.readLock().unlock();

balancer/src/main/spotbugs/excludes.xml

@@ -10,12 +10,4 @@
     <Method name="getBuf" />
     <Bug pattern="EI_EXPOSE_REP" />
   </Match>
-  <Match>
-    <!-- these are probably avoidable, but needs further triage to fix -->
-    <Bug pattern="EI_EXPOSE_REP" />
-  </Match>
-  <Match>
-    <!-- these are probably avoidable, but needs further triage to fix -->
-    <Bug pattern="EI_EXPOSE_REP2" />
-  </Match>
 </FindBugsFilter>

client/pom.xml

@@ -4,13 +4,13 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>timely-client</artifactId>
   <properties>
     <!-- PEP 440 compliant version gets substituted into src/main/python/template/setup.py -->
     <!-- use .dev0 instead of -SNAPSHOT -->
-    <python.client.version>2.0.1</python.client.version>
+    <python.client.version>1.2.8.dev0</python.client.version>
   </properties>
   <dependencies>
     <dependency>

client/src/main/java/timely/api/response/MetricResponse.java

@@ -2,14 +2,12 @@ package timely.api.response;
 
 import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import org.apache.commons.lang3.builder.EqualsBuilder;
 import org.apache.commons.lang3.builder.HashCodeBuilder;
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import timely.model.Metric;
 import timely.model.Tag;
 
-@JsonPropertyOrder({ "metric", "timestamp", "value", "tags", "subscriptionId", "complete" })
 public class MetricResponse {
 
     private String metric;

client/src/main/java/timely/client/tcp/TcpClient.java

@@ -33,7 +33,7 @@ public class TcpClient implements AutoCloseable {
 
     /**
      * Opens a TCP connection to the specified host and port
-     *
+     * 
      * @throws IOException
      *             if an error occurs
      */
@@ -45,7 +45,7 @@ public class TcpClient implements AutoCloseable {
 
     /**
      * Write a metric to Timely
-     *
+     * 
      * @param metric
      *            newline terminated string representation of Timely metric
      */
@@ -69,7 +69,7 @@ public class TcpClient implements AutoCloseable {
 
     /**
      * Closes the tcp connection to Timely
-     *
+     * 
      * @throws IOException
      *             if an error occurs
      */
@@ -96,42 +96,17 @@ public class TcpClient implements AutoCloseable {
     private synchronized int connect() {
         if (null == sock || !sock.isConnected()) {
             if (System.currentTimeMillis() > (connectTime + backoff)) {
-                OutputStreamWriter osw = null;
                 try {
                     connectTime = System.currentTimeMillis();
                     sock = new Socket(host, port);
-                    osw = new OutputStreamWriter(sock.getOutputStream());
-                    out = new BufferedWriter(osw);
+                    out = new BufferedWriter(new OutputStreamWriter(sock.getOutputStream()));
                     backoff = 2000;
                     LOG.trace("Connected to Timely at {}:{}", host, port);
-                } catch (Exception e) {
-                    LOG.error("Error connecting to Timely at {}:{} - {}", host, port, e.getMessage());
-                    if (sock != null) {
-                        try {
-                            sock.close();
-                        } catch (IOException e1) {
-                            LOG.error(e1.getMessage());
-                        } finally {
-                            sock = null;
-                        }
-                    }
-                    if (osw != null) {
-                        try {
-                            osw.close();
-                        } catch (IOException e1) {
-                            LOG.error(e1.getMessage());
-                        }
-                    }
-                    if (out != null) {
-                        try {
-                            out.close();
-                        } catch (IOException e1) {
-                            LOG.error(e1.getMessage());
-                        } finally {
-                            out = null;
-                        }
-                    }
+                } catch (IOException e) {
+                    LOG.error("Error connecting to Timely at {}:" + host + ":" + port + ". Error: " + e.getMessage());
                     backoff = backoff * 2;
+                    sock = null;
+                    out = null;
                     LOG.info("Will retry connection in {} ms.", backoff);
                     return -1;
                 }

client/src/main/java/timely/client/websocket/ClientHandler.java

@@ -6,6 +6,7 @@ import java.util.Map;
 import javax.websocket.CloseReason;
 import javax.websocket.Endpoint;
 import javax.websocket.EndpointConfig;
+import javax.websocket.MessageHandler;
 import javax.websocket.Session;
 
 import org.slf4j.Logger;
@@ -18,8 +19,12 @@ public abstract class ClientHandler extends Endpoint {
     @Override
     public void onOpen(Session session, EndpointConfig config) {
         LOG.info("Websocket session {} opened.", session.getId());
-        session.addMessageHandler(String.class, message -> {
-            LOG.info("Message received on Websocket session {}: {}", session.getId(), message);
+        session.addMessageHandler(new MessageHandler.Whole<String>() {
+
+            @Override
+            public void onMessage(String message) {
+                LOG.info("Message received on Websocket session {}: {}", session.getId(), message);
+            }
         });
     }
 

client/src/main/java/timely/model/Metric.java

@@ -22,7 +22,7 @@ import timely.model.parse.TagParser;
 @JsonRootName("metric")
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @JsonPropertyOrder({ "name" })
-public class Metric implements Serializable {
+public class Metric implements Serializable, ObjectSizeOf {
 
     private static final long serialVersionUID = 1L;
 
@@ -186,4 +186,9 @@ public class Metric implements Serializable {
             return this.metric;
         }
     }
+
+    @Override
+    public long sizeInBytes() {
+        return 0;
+    }
 }

client/src/main/java/timely/model/ObjectSizeOf.java

@@ -3,12 +3,14 @@ package timely.model;
 import java.lang.reflect.Array;
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
-import java.util.Stack;
+import java.util.logging.Logger;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.apache.commons.lang3.StringUtils;
 
 /**
  * A simple interface that objects can implement to return the object size.
@@ -23,15 +25,29 @@ public interface ObjectSizeOf {
     public static class ObjectInstance {
 
         private Object o;
+        private String name = "";
 
         public ObjectInstance(Object _o) {
             this.o = _o;
         }
 
+        public ObjectInstance(Object _o, String name) {
+            this.o = _o;
+            this.name = name;
+        }
+
         public Object getObject() {
             return o;
         }
 
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public String getName() {
+            return name;
+        }
+
         @Override
         public int hashCode() {
             return System.identityHashCode(o);
@@ -48,7 +64,7 @@ public interface ObjectSizeOf {
 
     public static class Sizer {
 
-        private static final Logger LOG = LoggerFactory.getLogger(Sizer.class);
+        private static final Logger log = Logger.getLogger(Sizer.class.getCanonicalName());
         public static final short OBJECT_OVERHEAD = 8;
         public static final short ARRAY_OVERHEAD = 12;
         public static final short REFERENCE = 4;
@@ -65,103 +81,134 @@ public interface ObjectSizeOf {
          *
          * @return an approximation of the object size
          */
-        public static long getObjectSize(Object o, boolean useSizeInBytesMethod, boolean debug) {
-            long estSize = getObjectSize(o, new HashSet<ObjectInstance>(), new Stack<ObjectInstance>(),
-                    useSizeInBytesMethod, debug);
-            return estSize;
-        }
 
         public static long getObjectSize(Object o) {
-            long estSize = getObjectSize(o, new HashSet<ObjectInstance>(), new Stack<ObjectInstance>(), true, false);
-            return estSize;
+            return getObjectSize(o, true, false);
         }
 
-        public static long getObjectSize(Object o, Set<ObjectInstance> visited, Stack<ObjectInstance> stack,
-                boolean useSizeInBytesMethod, boolean debug) {
-            long totalSize = 0;
-            stack.add(new ObjectInstance(o));
-            while (!stack.isEmpty()) {
-                long size = 0;
-                ObjectInstance oi = stack.pop();
-                o = oi.getObject();
-                if (o != null && !visited.contains(oi)) {
-                    visited.add(oi);
-                    try {
-                        if (useSizeInBytesMethod) {
-                            if (o instanceof ObjectSizeOf) {
-                                size = ((ObjectSizeOf) o).sizeInBytes();
+        public static long getObjectSize(Object o, boolean useSizeInBytesMethod, boolean debug) {
+            List<String> output = null;
+            if (debug) {
+                output = new ArrayList<>();
+            }
+            long size = getObjectSize(new ObjectInstance(o, o.getClass().getSimpleName()), new HashSet<>(), 0,
+                    useSizeInBytesMethod, output);
+            if (debug) {
+                Collections.reverse(output);
+                for (String s : output)
+                    System.out.println(s);
+            }
+            return size;
+        }
+
+        public static long getObjectSize(ObjectInstance oi, Set<ObjectInstance> visited, int indent,
+                boolean useSizeInBytesMethod, List<String> output) {
+            long size = 0;
+            Object o = oi.getObject();
+            int arrayOverhead = 0;
+            int objectOverhead = 0;
+            int reference = 0;
+            boolean roundUp = false;
+            if (o != null && !visited.contains(oi)) {
+                visited.add(oi);
+                try {
+                    if (useSizeInBytesMethod) {
+                        if (o instanceof ObjectSizeOf) {
+                            size = ((ObjectSizeOf) o).sizeInBytes();
+                            if (output != null && size > 0) {
+                                output.add(StringUtils.repeat(' ', indent) + oi.getName() + " [" + size + "] ("
+                                        + o.getClass().getCanonicalName() + ") [ObjectSizeOf]");
                             }
                         }
-                        if (size == 0) {
-                            // the hard way...
-                            // do not include Class related objects or
-                            // reflection objects
-                            if ((o instanceof Class) || (o instanceof ClassLoader) || (o.getClass().getPackage() != null
-                                    && o.getClass().getPackage().getName().startsWith("java.lang.reflect"))) {
-                                size = 0;
-                            } else if (o instanceof Number || o instanceof Boolean || o instanceof Character) {
-                                size = NUMBER_SIZE;
-                            } else {
-                                // lets do a simple sizing
-                                Class<?> c = o.getClass();
-                                if (c.isArray()) {
-                                    size = ARRAY_OVERHEAD;
-                                    int length = Array.getLength(o);
-                                    if (c.getComponentType().isPrimitive()) {
-                                        size += length * getPrimitiveObjectSize(c.getComponentType());
-                                    } else {
-                                        size += length * REFERENCE;
-                                        for (int i = 0; i < length; i++) {
-                                            Object element = Array.get(o, i);
-                                            if (element != null) {
-                                                stack.add(new ObjectInstance(element));
-                                            }
-                                        }
-                                    }
+                    }
+                    if (size == 0) {
+                        // the hard way...
+                        // do not include Class related objects or
+                        // reflection objects
+                        if ((o instanceof Class) || (o instanceof ClassLoader) || (o.getClass().getPackage() != null
+                                && o.getClass().getPackage().getName().startsWith("java.lang.reflect"))) {
+                            size = 0;
+                        } else if (o instanceof Number || o instanceof Boolean || o instanceof Character) {
+                            size = NUMBER_SIZE;
+                        } else {
+                            // lets do a simple sizing
+                            Class<?> c = o.getClass();
+                            if (c.isArray()) {
+                                arrayOverhead++;
+                                int length = Array.getLength(o);
+                                if (c.getComponentType().isPrimitive()) {
+                                    size += length * getPrimitiveObjectSize(c.getComponentType());
                                 } else {
-                                    size += OBJECT_OVERHEAD;
-                                    while (c != null) {
-                                        for (Field field : c.getDeclaredFields()) {
-                                            if (Modifier.isStatic(field.getModifiers())) {
-                                                continue;
-                                            }
-                                            if (field.getType().isPrimitive()) {
-                                                size += getPrimitiveObjectSize(field.getType());
-                                            } else {
-                                                size += REFERENCE;
-                                                boolean accessible = field.isAccessible();
-                                                field.setAccessible(true);
-                                                try {
-                                                    Object fieldObject = field.get(o);
-                                                    if (fieldObject != null) {
-                                                        stack.push(new ObjectInstance(fieldObject));
-                                                    }
-                                                } catch (Exception e) {
-                                                    // cannot get to field, so
-                                                    // ignore it in this size
-                                                    // calculation
-                                                    e.printStackTrace();
-                                                }
-                                                field.setAccessible(accessible);
-                                            }
+                                    reference += length;
+                                    for (int i = 0, index = length - 1; i < length; i++, index--) {
+                                        Object element = Array.get(o, index);
+                                        if (element != null) {
+                                            size += getObjectSize(
+                                                    new ObjectInstance(element, oi.getName() + "[" + index + "]"),
+                                                    visited, indent + 2, useSizeInBytesMethod, output);
                                         }
-                                        c = c.getSuperclass();
                                     }
                                 }
-                                size = roundUp(size);
+                            } else {
+                                objectOverhead++;
+                                while (c != null) {
+                                    for (Field field : c.getDeclaredFields()) {
+                                        if (Modifier.isStatic(field.getModifiers())) {
+                                            continue;
+                                        }
+                                        if (field.getType().isPrimitive()) {
+                                            long primSize = getPrimitiveObjectSize(field.getType());
+                                            if (output != null) {
+                                                output.add(StringUtils.repeat(' ', indent + 2) + field.getName() + " ["
+                                                        + primSize + "] (" + field.getType().getCanonicalName() + ")");
+                                            }
+                                            size += primSize;
+                                        } else {
+                                            reference++;
+                                            boolean accessible = field.isAccessible();
+                                            field.setAccessible(true);
+                                            try {
+                                                Object fieldObject = field.get(o);
+                                                if (fieldObject != null) {
+                                                    size += getObjectSize(
+                                                            new ObjectInstance(fieldObject, field.getName()), visited,
+                                                            indent + 2, useSizeInBytesMethod, output);
+                                                }
+                                            } catch (Exception e) {
+                                                // cannot get to field, so
+                                                // ignore it in this size
+                                                // calculation
+                                                e.printStackTrace();
+                                            }
+                                            field.setAccessible(accessible);
+                                        }
+                                    }
+                                    c = c.getSuperclass();
+                                }
                             }
+                            roundUp = true;
                         }
-                    } catch (Throwable t) {
-                        LOG.warn("Unable to determine object size for " + o, t);
                     }
-                    if (debug) {
-                        System.out.println(o.getClass().getCanonicalName() + "=" + size);
+                    long underlyingObjects = size;
+                    long overheads = REFERENCE * reference + OBJECT_OVERHEAD * objectOverhead
+                            + ARRAY_OVERHEAD * arrayOverhead;
+                    long addedOverheads = size + overheads;
+                    if (roundUp) {
+                        size = roundUp(addedOverheads);
+                    } else {
+                        size = addedOverheads;
                     }
+                    if (output != null) {
+                        output.add(StringUtils.repeat(' ', indent) + oi.getName() + " [" + size + "] ("
+                                + o.getClass().getCanonicalName() + ") = " + underlyingObjects + "+" + overheads + "+"
+                                + (size - addedOverheads) + " REF=" + reference + " OBJ=" + objectOverhead + " ARRAY="
+                                + arrayOverhead + " ROUND=" + (size - addedOverheads));
+                    }
+                } catch (Throwable t) {
+                    log.warning("Unable to determine object size for " + o);
                 }
-                totalSize += size;
             }
-
-            return totalSize;
+            return size;
         }
 
         public static long roundUp(long size) {
@@ -185,6 +232,42 @@ public interface ObjectSizeOf {
                 return 0;
             }
         }
+
+        public static long getStringSize(String s) {
+            long size = 0;
+            size += ObjectSizeOf.Sizer.OBJECT_OVERHEAD;
+            size += ObjectSizeOf.Sizer.REFERENCE;
+            size += ObjectSizeOf.Sizer.getPrimitiveObjectSize(int.class);
+            try {
+                // change with Java 9
+                if (String.class.getDeclaredField("coder") != null) {
+                    size += ObjectSizeOf.Sizer.getPrimitiveObjectSize(byte.class);
+                }
+            } catch (Exception e) {
+
+            }
+            size += roundUp(ARRAY_OVERHEAD + (s.length() * ObjectSizeOf.Sizer.getPrimitiveObjectSize(byte.class)));
+            return roundUp(size);
+        }
+    }
+
+    public static void main(String[] args) {
+
+        Metric m = new Metric("mymetric", 100000l, 32);
+        m.addTag(new Tag("key1", "value1"));
+        m.addTag(new Tag("key2", "value2"));
+        m.addTag(new Tag("key3", "value3"));
+        m.addTag(new Tag("key4", "value4"));
+        m.addTag(new Tag("key5", "value5"));
+
+        long newSize1 = ObjectSizeOf.Sizer.getObjectSize(m, false, true);
+        System.out.println("new size #1: " + newSize1);
+
+        System.out.println();
+        System.out.println();
+        System.out.println();
+        long newSize2 = ObjectSizeOf.Sizer.getObjectSize(m, true, true);
+        System.out.println("new size #2: " + newSize2);
     }
 
 }

client/src/main/java/timely/model/Tag.java

@@ -18,7 +18,7 @@ import timely.model.parse.TagParser;
  * Tag consists of key value pair
  */
 @JsonRootName("tag")
-public class Tag implements Comparable<Tag>, Serializable {
+public class Tag implements Comparable<Tag>, ObjectSizeOf, Serializable {
 
     private static final long serialVersionUID = 1L;
 
@@ -27,6 +27,12 @@ public class Tag implements Comparable<Tag>, Serializable {
     private String key;
     private String value;
 
+    @JsonIgnore
+    private boolean mustRecalculateLength = true;
+
+    @JsonIgnore
+    private long length;
+
     public Tag() {
     }
 
@@ -55,6 +61,7 @@ public class Tag implements Comparable<Tag>, Serializable {
     public void set(String key, String value) {
         this.key = key;
         this.value = value;
+        this.mustRecalculateLength = true;
     }
 
     @JsonIgnore
@@ -64,6 +71,7 @@ public class Tag implements Comparable<Tag>, Serializable {
 
     public void setKey(String key) {
         this.key = key;
+        this.mustRecalculateLength = true;
     }
 
     @JsonIgnore
@@ -73,6 +81,7 @@ public class Tag implements Comparable<Tag>, Serializable {
 
     public void setValue(String value) {
         this.value = value;
+        this.mustRecalculateLength = true;
     }
 
     /**
@@ -106,4 +115,26 @@ public class Tag implements Comparable<Tag>, Serializable {
     public int compareTo(Tag other) {
         return new CompareToBuilder().append(this.key, other.key).append(this.value, other.value).toComparison();
     }
+
+    @JsonIgnore
+    @Override
+    public long sizeInBytes() {
+        if (this.mustRecalculateLength) {
+            calculateLength();
+            this.mustRecalculateLength = false;
+        }
+        return this.length;
+    }
+
+    private void calculateLength() {
+        long l = 0;
+        l += 2 * Sizer.REFERENCE;
+        l += Sizer.OBJECT_OVERHEAD;
+        l += Sizer.getPrimitiveObjectSize(long.class);
+        l += Sizer.getPrimitiveObjectSize(boolean.class);
+        l += Sizer.getStringSize(key);
+        l += Sizer.getStringSize(value);
+        this.length = Sizer.roundUp(l);
+    }
+
 }

client/src/main/java/timely/model/Value.java

@@ -5,13 +5,14 @@ import java.util.Comparator;
 import java.util.concurrent.TimeUnit;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.google.common.base.Objects;
 
 /**
  * Value consists of a long timestamp and a double measurement
  */
-public class Value implements Comparator<Value>, Serializable {
+public class Value implements Comparator<Value>, ObjectSizeOf, Serializable {
 
     private static final long serialVersionUID = 1L;
 
@@ -90,4 +91,15 @@ public class Value implements Comparator<Value>, Serializable {
     public String toString() {
         return "Value{" + "timestamp=" + timestamp + ", measure=" + measure + "}";
     }
+
+    @JsonIgnore
+    @Override
+    public long sizeInBytes() {
+        long l = 0;
+        l += Sizer.OBJECT_OVERHEAD;
+        l += 2 * Sizer.REFERENCE;
+        l += Sizer.NUMBER_SIZE;
+        l += Sizer.NUMBER_SIZE;
+        return Sizer.roundUp(l);
+    }
 }

client/src/main/java/timely/model/parse/TagListParser.java

@@ -46,7 +46,7 @@ public class TagListParser implements Parser<List<Tag>>, Combiner<Collection<Tag
     /**
      * An alternative combiner for a map of string to string instead of a list of
      * tags
-     *
+     * 
      * @return string representation
      */
     public String combine(Map<String, String> tags) {

client/src/main/spotbugs/excludes.xml

@@ -10,16 +10,4 @@
     <!-- https://github.com/spotbugs/spotbugs/issues/756 -->
     <Bug pattern="RCN_REDUNDANT_NULLCHECK_WOULD_HAVE_BEEN_A_NPE" />
   </Match>
-  <Match>
-    <!-- these are probably avoidable, but needs further triage to fix -->
-    <Bug pattern="MS_EXPOSE_REP" />
-  </Match>
-  <Match>
-    <!-- these are probably avoidable, but needs further triage to fix -->
-    <Bug pattern="EI_EXPOSE_REP" />
-  </Match>
-  <Match>
-    <!-- these are probably avoidable, but needs further triage to fix -->
-    <Bug pattern="EI_EXPOSE_REP2" />
-  </Match>
 </FindBugsFilter>

collectd-nsq-plugin/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>collectd-nsq-plugin</artifactId>
   <dependencies>
@@ -34,14 +34,6 @@
           <artifactSet>
             <includes />
           </artifactSet>
-          <filters>
-            <filter>
-              <artifact>*:*</artifact>
-              <excludes>
-                <exclude>**/module-info.class</exclude>
-              </excludes>
-            </filter>
-          </filters>
           <createDependencyReducedPom>false</createDependencyReducedPom>
         </configuration>
         <executions>

collectd-nsq-plugin/src/main/java/timely/collectd/plugin/WriteNSQPlugin.java

@@ -36,7 +36,6 @@ public class WriteNSQPlugin extends CollectDPluginParent
     private String topic = "metrics#ephemeral";
     private String endpoint = null;
     private GenericObjectPool<CloseableHttpClient> clientPool = null;
-    private Random random = new Random();
 
     // pool should be limited by the number of WriteThreads configured in
     // collectd
@@ -89,9 +88,11 @@ public class WriteNSQPlugin extends CollectDPluginParent
             if (client != null) {
                 clientPool.returnObject(client);
             }
-            try {
-                out.close();
-            } catch (IOException e) {
+            if (null != out) {
+                try {
+                    out.close();
+                } catch (IOException e) {
+                }
             }
         }
         return 0;
@@ -140,7 +141,7 @@ public class WriteNSQPlugin extends CollectDPluginParent
                     if (hosts.length == 1) {
                         host = hosts[0];
                     } else {
-                        host = hosts[random.nextInt(hosts.length)];
+                        host = hosts[new Random().nextInt(hosts.length)];
                     }
                     break;
                 case "Port":

collectd-plugin-parent/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>collectd-plugin-parent</artifactId>
   <dependencies>

collectd-timely-plugin/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>collectd-timely-plugin</artifactId>
   <dependencies>
@@ -51,14 +51,6 @@
           <artifactSet>
             <includes />
           </artifactSet>
-          <filters>
-            <filter>
-              <artifact>*:*</artifact>
-              <excludes>
-                <exclude>**/module-info.class</exclude>
-              </excludes>
-            </filter>
-          </filters>
           <createDependencyReducedPom>false</createDependencyReducedPom>
         </configuration>
         <executions>

common/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>timely-common</artifactId>
   <dependencies>

grafana-auth/bin/grafana-auth.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+if [[ `uname` == "Darwin" ]]; then
+        THIS_SCRIPT=`python -c 'import os,sys; print os.path.realpath(sys.argv[1])' $0`
+        TCNATIVE_SUFFIX="jnilib"
+else
+        THIS_SCRIPT=`readlink -f $0`
+        TCNATIVE_SUFFIX="so"
+fi
+
+THIS_DIR="${THIS_SCRIPT%/*}"
+NATIVE_DIR="${THIS_DIR}/META-INF/native"
+BASE_DIR=${THIS_DIR}/..
+TMP_DIR="${BASE_DIR}/tmp"
+CONF_DIR="${BASE_DIR}/conf"
+LIB_DIR="${BASE_DIR}/lib"
+NUM_SERVER_THREADS=4
+
+if [[ -e ${TMP_DIR} ]]; then
+  rm -rf ${TMP_DIR}
+fi
+mkdir ${TMP_DIR}
+
+if [[ -e ${NATIVE_DIR} ]]; then
+  rm -rf ${NATIVE_DIR}
+fi
+mkdir -p ${NATIVE_DIR}
+
+pushd ${BASE_DIR}/bin
+$JAVA_HOME/bin/jar xf ${LIB_DIR}/netty-tcnative-boringssl-static*.jar META-INF/native/libnetty_tcnative_linux_x86_64.${TCNATIVE_SUFFIX}
+$JAVA_HOME/bin/jar xf ${LIB_DIR}/netty-all*.jar META-INF/native/libnetty_transport_native_epoll_x86_64.${TCNATIVE_SUFFIX}
+popd
+
+export CLASSPATH="${CONF_DIR}:${LIB_DIR}/*:${HADOOP_CONF_DIR}"
+JVM_ARGS="-Xmx1G -Xms1G -Dio.netty.eventLoopThreads=${NUM_SERVER_THREADS} Dlog4j.configurationFile=${CONF_DIR}/log4j2-spring.xml"
+JVM_ARGS="${JVM_ARGS} -DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector"
+JVM_ARGS="${JVM_ARGS} -Djava.library.path=${NATIVE_DIR}"
+
+#JVM_ARGS="${JVM_ARGS} -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005"
+
+echo "$JAVA_HOME/bin/java ${JVM_ARGS} timely.grafana.auth.GrafanaAuth --spring.config.name=grafana-auth"
+$JAVA_HOME/bin/java ${JVM_ARGS} timely.grafana.auth.GrafanaAuth --spring.config.name=grafana-auth

grafana-auth/conf/grafana-auth.yml

@@ -0,0 +1,55 @@
+grafana-auth:
+  grafana:
+    host: localhost
+    port: 3001
+  security:
+    session-max-age: 86400
+    cache-expiration-minutes: 60
+    cache-refresh-minutes: 5
+    allow-anonymous-http-access: true
+    allow-anonymous-ws-access: true
+    serverSsl:
+      certificate-file:
+      key-file:
+      #key-password:
+      use-generated-keypair: true
+      trust-store-file:
+      use-openssl: true
+      #use-ciphers:
+    clientSsl:
+      keyFile:
+      keyType: pkcs12
+      #keyPassword:
+      trustStoreFile:
+      trustStoreType: jks
+      #trustStorePassword:
+  http:
+    host: localhost
+    ip: 127.0.0.1
+    port: 3000
+    redirect-path: /secure-me
+    strict-transport-max-age: 608400
+    cors:
+      allow-any-origin: false
+      allow-null-origin: false
+      allow-credentials: true
+      allowed-origins:
+      allowed-methods: DELETE,GET,HEAD,OPTIONS,PUT,POST
+      allowed-headers: content-type
+    httpClientPool:
+      minIdlePerKey: 0
+      maxIdlePerKey: 40
+      maxTotalPerKey: 40
+      maxTotal: -1
+      lifo: true
+      fairness: false
+      maxWaitMillis: -1
+      minEvictableIdleTimeMillis: 1800000
+      evictorShutdownTimeoutMillis: 10000
+      softMinEvictableIdleTimeMillis: -1
+      numTestsPerEvictionRun: 3
+      timeBetweenEvictionRunsMillis: -1
+      blockWhenExhausted: true
+      jmxEnabled: true
+      testOnBorrow: false
+      testOnReturn: false

grafana-auth/conf/log4j2-error-console.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="warn" monitorInterval="60">
+  <Appenders>
+    <Console name="Console" target="SYSTEM_OUT">
+      <PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} - %msg%n"/>
+    </Console>
+  </Appenders>
+  <Loggers>
+    <Root level="error" includeLocation="false">
+      <AppenderRef ref="Console" level="error" />
+    </Root>
+  </Loggers>
+</Configuration>

grafana-auth/conf/log4j2-spring.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="warn" monitorInterval="60">
+  <Properties>
+    <Property name="PID">????</Property>
+    <Property name="LOG_PATTERN">%clr{%d{yyyy-MM-dd HH:mm:ss.SSS}}{faint} %clr{%5p} %clr{${sys:PID}}{magenta} %clr{---}{faint} %clr{[%15.15t]}{faint} %clr{%-40.40c{1.}}{cyan} %clr{:}{faint} %m%n%wEx</Property>
+  </Properties>
+  <Appenders>
+    <RollingRandomAccessFile name="Rolling" fileName="/srv/logs/timely/grafana-auth.log"
+    						 filePattern="/srv/logs/timely/$${date:yyyy-MM}/grafana-auth-%d{MM-dd-yyyy}-%i.log.gz">
+      <PatternLayout pattern="${LOG_PATTERN}"/>
+      <Policies>
+      	<SizeBasedTriggeringPolicy size="1024 MB" />
+      </Policies>
+      <DefaultRolloverStrategy max="10" />
+    </RollingRandomAccessFile>
+    <Console name="Console" target="SYSTEM_OUT">
+      <PatternLayout pattern="${LOG_PATTERN}"/>
+    </Console>
+  </Appenders>
+  <Loggers>
+    <Root level="trace" includeLocation="false">
+      <AppenderRef ref="Console" level="warn" />
+      <AppenderRef ref="Rolling" level="trace" />
+    </Root>
+    <Logger name="timely" additivity="false">
+      <AppenderRef ref="Console" level="debug" />
+    </Logger>
+  </Loggers>
+</Configuration>

grafana-auth/conf/security.xml

@@ -0,0 +1,71 @@
+<beans:beans xmlns="http://www.springframework.org/schema/security"
+             xmlns:beans="http://www.springframework.org/schema/beans"
+             xmlns:util="http://www.springframework.org/schema/util"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://www.springframework.org/schema/beans
+								 http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
+								 http://www.springframework.org/schema/security
+								 http://www.springframework.org/schema/security/spring-security.xsd
+								 http://www.springframework.org/schema/util
+								 http://www.springframework.org/schema/util/spring-util.xsd">
+		          
+	<beans:bean id="x509PrincipalExtractor" class="org.springframework.security.web.authentication.preauth.x509.SubjectDnX509PrincipalExtractor">
+		<beans:property name="subjectDnRegex" value="CN=(.*?)(?:,|$)"/>
+	</beans:bean>
+
+	<beans:bean id="timelyUserDetailsService" class="timely.auth.UserDetailsService">
+		<beans:property name="users">
+			<util:list>
+				<beans:bean class="timely.auth.TimelyUser">
+					<beans:constructor-arg name="subjectDn">
+						<beans:value>CN=example.com</beans:value>
+					</beans:constructor-arg>
+					<beans:constructor-arg name="auths">
+						<util:list>
+							<beans:value>D</beans:value>
+							<beans:value>E</beans:value>
+							<beans:value>F</beans:value>
+						</util:list>
+					</beans:constructor-arg>
+					<beans:constructor-arg name="roles">
+						<util:list>
+							<beans:value>G</beans:value>
+							<beans:value>H</beans:value>
+							<beans:value>I</beans:value>
+						</util:list>
+					</beans:constructor-arg>
+				</beans:bean>
+			</util:list>
+		</beans:property>
+	</beans:bean>
+    
+    <beans:bean id="x509AuthorizationProvider" class="org.springframework.security.web.authentication.preauth.PreAuthenticatedAuthenticationProvider">
+    	<beans:property name="preAuthenticatedUserDetailsService" ref="timelyUserDetailsService" />
+    </beans:bean>
+    
+    <user-service id="usernamePasswordService">
+    	<user name="test" password="test1" authorities="A,B,C" />
+    </user-service>
+
+	<beans:bean id="noOpPasswordEncoder" class="org.springframework.security.crypto.password.NoOpPasswordEncoder"/>
+
+	<beans:bean id="UserNamePasswordAuthenticationProvider" class="org.springframework.security.authentication.dao.DaoAuthenticationProvider">
+		<beans:property name="userDetailsService" ref="usernamePasswordService"/>
+		<beans:property name="passwordEncoder" ref="noOpPasswordEncoder"/>
+	</beans:bean>
+	    
+	<authentication-manager alias="authenticationManager">
+		<!-- X509 PreAuthenticated authorization provider -->
+		<authentication-provider ref="x509AuthorizationProvider"/>
+		<!-- Basic authorization provider, validates provided username and password -->
+		<authentication-provider ref="UserNamePasswordAuthenticationProvider" />
+	</authentication-manager>
+
+	<util:list id="requiredRoles" value-type="java.lang.String">
+		<beans:value></beans:value>
+	</util:list>
+
+	<util:list id="requiredAuths" value-type="java.lang.String">
+		<beans:value></beans:value>
+	</util:list>
+</beans:beans>

grafana-auth/pom.xml

@@ -0,0 +1,295 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>timely</groupId>
+    <artifactId>timely</artifactId>
+    <version>1.2.8-SNAPSHOT</version>
+  </parent>
+  <artifactId>grafana-auth</artifactId>
+  <dependencies>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-annotations</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-core</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-databind</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.datatype</groupId>
+      <artifactId>jackson-datatype-jdk8</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.github.ben-manes.caffeine</groupId>
+      <artifactId>caffeine</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.flatbuffers</groupId>
+      <artifactId>flatbuffers-java</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>commons-beanutils</groupId>
+      <artifactId>commons-beanutils</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.github.lukehutch</groupId>
+      <artifactId>fast-classpath-scanner</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.netty</groupId>
+      <artifactId>netty-all</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>net.sourceforge.javacsv</groupId>
+      <artifactId>javacsv</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.accumulo</groupId>
+      <artifactId>accumulo-core</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.accumulo</groupId>
+      <artifactId>accumulo-minicluster</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-collections4</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-lang3</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-pool2</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.curator</groupId>
+      <artifactId>curator-client</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.curator</groupId>
+      <artifactId>curator-framework</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.curator</groupId>
+      <artifactId>curator-recipes</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.curator</groupId>
+      <artifactId>curator-x-discovery</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-client</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-common</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>jdk.tools</groupId>
+          <artifactId>jdk.tools</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-minicluster</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-websocket</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>org.springframework.boot</groupId>
+          <artifactId>spring-boot-starter-logging</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-log4j2</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-validation</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-config</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.security</groupId>
+      <artifactId>spring-security-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>timely</groupId>
+      <artifactId>timely-balancer</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>timely</groupId>
+      <artifactId>timely-client</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>timely</groupId>
+      <artifactId>timely-common</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>timely</groupId>
+      <artifactId>timely-server</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.lmax</groupId>
+      <artifactId>disruptor</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.netty</groupId>
+      <artifactId>netty-tcnative-boringssl-static</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-api</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-slf4j-impl</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.javassist</groupId>
+      <artifactId>javassist</artifactId>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jsoup</groupId>
+      <artifactId>jsoup</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-test-autoconfigure</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>assemble</id>
+            <goals>
+              <goal>single</goal>
+            </goals>
+            <phase>package</phase>
+            <configuration>
+              <descriptors>
+                <descriptor>src/main/dist/assembly.xml</descriptor>
+              </descriptors>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-dependency-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>copy-dependencies</id>
+            <goals>
+              <goal>copy-dependencies</goal>
+            </goals>
+            <phase>prepare-package</phase>
+            <configuration>
+              <excludeArtifactIds>junit</excludeArtifactIds>
+              <outputDirectory>${project.build.directory}/lib</outputDirectory>
+            </configuration>
+          </execution>
+          <execution>
+            <id>unpack-native</id>
+            <goals>
+              <goal>unpack</goal>
+            </goals>
+            <phase>process-test-classes</phase>
+            <configuration>
+              <artifactItems>
+                <artifactItem>
+                  <groupId>io.netty</groupId>
+                  <artifactId>netty-tcnative-boringssl-static</artifactId>
+                  <version>${version.netty-tcnative}</version>
+                  <type>jar</type>
+                  <overWrite>false</overWrite>
+                  <outputDirectory>${project.build.directory}/native</outputDirectory>
+                  <includes>**/*.so</includes>
+                </artifactItem>
+              </artifactItems>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-failsafe-plugin</artifactId>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>add-source</id>
+            <goals>
+              <goal>add-source</goal>
+            </goals>
+            <phase>generate-sources</phase>
+            <configuration>
+              <sources>
+                <source>src/main/generated-java</source>
+              </sources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+    <extensions>
+      <!-- Use os-maven-plugin to initialize the "os.detected" properties -->
+      <extension>
+        <groupId>kr.motd.maven</groupId>
+        <artifactId>os-maven-plugin</artifactId>
+      </extension>
+    </extensions>
+  </build>
+</project>

grafana-auth/src/main/dist/assembly.xml

@@ -0,0 +1,55 @@
+<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3" 
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">
+  <id>dist</id>
+  <formats>
+    <format>tar.gz</format>
+  </formats>
+  <fileSets>
+    <fileSet>
+      <directory>${project.basedir}</directory>
+      <outputDirectory></outputDirectory>
+      <includes>
+        <include>README*</include>
+        <include>LICENSE*</include>
+        <include>NOTICE*</include>
+      </includes>
+    </fileSet>
+    <fileSet>
+      <directory>${project.build.directory}</directory>
+      <outputDirectory>lib</outputDirectory>
+      <includes>
+        <include>timely*.jar</include>
+        <include>grafana*.jar</include>
+      </includes>
+    </fileSet>
+    <fileSet>
+      <directory>${project.build.directory}/lib</directory>
+      <outputDirectory>lib</outputDirectory>
+      <includes>
+        <include>*.jar</include>
+      </includes>
+     </fileSet>
+    <fileSet>
+      <directory>${project.basedir}/bin</directory>
+      <outputDirectory>bin</outputDirectory>
+      <includes>
+        <include>**/*</include>
+      </includes>
+     </fileSet>
+    <fileSet>
+      <directory>${project.basedir}/conf</directory>
+      <outputDirectory>conf</outputDirectory>
+      <includes>
+        <include>*</include>
+      </includes>
+     </fileSet>
+	<fileSet>
+	  <directory>${project.basedir}/src/main/resources/webapp</directory>
+	  <outputDirectory>bin/webapp</outputDirectory>
+	  <includes>
+		<include>*</include>
+	  </includes>
+	</fileSet>
+  </fileSets>
+</assembly>

grafana-auth/src/main/java/timely/grafana/auth/GrafanaAuth.java

@@ -0,0 +1,322 @@
+package timely.grafana.auth;
+
+import java.io.File;
+import java.net.InetSocketAddress;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+
+import javax.net.ssl.SSLContext;
+
+import io.netty.bootstrap.ServerBootstrap;
+import io.netty.buffer.PooledByteBufAllocator;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelFuture;
+import io.netty.channel.ChannelHandler;
+import io.netty.channel.ChannelInitializer;
+import io.netty.channel.ChannelOption;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.epoll.EpollEventLoopGroup;
+import io.netty.channel.epoll.EpollServerSocketChannel;
+import io.netty.channel.nio.NioEventLoopGroup;
+import io.netty.channel.socket.ServerSocketChannel;
+import io.netty.channel.socket.SocketChannel;
+import io.netty.channel.socket.nio.NioServerSocketChannel;
+import io.netty.handler.codec.http.HttpContentCompressor;
+import io.netty.handler.codec.http.HttpContentDecompressor;
+import io.netty.handler.codec.http.HttpObjectAggregator;
+import io.netty.handler.codec.http.HttpRequestDecoder;
+import io.netty.handler.codec.http.HttpResponseEncoder;
+import io.netty.handler.logging.LoggingHandler;
+import io.netty.handler.ssl.ClientAuth;
+import io.netty.handler.ssl.OpenSslServerContext;
+import io.netty.handler.ssl.OpenSslServerSessionContext;
+import io.netty.handler.ssl.SslContext;
+import io.netty.handler.ssl.SslContextBuilder;
+import io.netty.handler.ssl.SslProvider;
+import io.netty.handler.ssl.util.SelfSignedCertificate;
+import io.netty.handler.stream.ChunkedWriteHandler;
+import io.netty.util.internal.SystemPropertyUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.WebApplicationType;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.context.ConfigurableApplicationContext;
+import timely.auth.AuthCache;
+import timely.balancer.configuration.ClientSsl;
+import timely.balancer.connection.http.HttpClientPool;
+import timely.client.http.HttpClient;
+import timely.configuration.ServerSsl;
+import timely.grafana.auth.configuration.GrafanaAuthConfiguration;
+import timely.grafana.auth.configuration.SpringBootstrap;
+import timely.grafana.auth.netty.http.GrafanaRelayHandler;
+import timely.grafana.auth.netty.http.GrafanaRequestDecoder;
+import timely.netty.http.HttpStaticFileServerHandler;
+import timely.netty.http.NonSslRedirectHandler;
+import timely.netty.http.TimelyExceptionHandler;
+import timely.netty.http.auth.X509LoginRequestHandler;
+
+public class GrafanaAuth {
+
+    private static final Logger LOG = LoggerFactory.getLogger(GrafanaAuth.class);
+    private static final int EPOLL_MIN_MAJOR_VERSION = 2;
+    private static final int EPOLL_MIN_MINOR_VERSION = 6;
+    private static final int EPOLL_MIN_PATCH_VERSION = 32;
+    private static final String OS_NAME = "os.name";
+    private static final String OS_VERSION = "os.version";
+    protected static final CountDownLatch LATCH = new CountDownLatch(1);
+    static ConfigurableApplicationContext applicationContext;
+
+    private final GrafanaAuthConfiguration grafanaAuthConfig;
+    private EventLoopGroup httpWorkerGroup = null;
+    private EventLoopGroup httpBossGroup = null;
+    protected Channel httpChannelHandle = null;
+    protected volatile boolean shutdown = false;
+
+    public GrafanaAuth(GrafanaAuthConfiguration grafanaAuthConfig) throws Exception {
+        this.grafanaAuthConfig = grafanaAuthConfig;
+    }
+
+    protected static ConfigurableApplicationContext initializeContext(String[] args) {
+        SpringApplicationBuilder builder = new SpringApplicationBuilder(SpringBootstrap.class);
+        builder.web(WebApplicationType.NONE);
+        builder.registerShutdownHook(false);
+        return builder.run(args);
+    }
+
+    private void shutdownHook() {
+
+        final Runnable shutdownRunner = () -> {
+            if (!shutdown) {
+                shutdown();
+            }
+        };
+        final Thread hook = new Thread(shutdownRunner, "shutdown-hook-thread");
+        Runtime.getRuntime().addShutdownHook(hook);
+    }
+
+    public void shutdown() {
+        List<ChannelFuture> channelFutures = new ArrayList<>();
+
+        if (httpChannelHandle != null) {
+            LOG.info("Closing httpChannelHandle");
+            channelFutures.add(httpChannelHandle.close());
+        }
+
+        // wait for the channels to shutdown
+        channelFutures.forEach(f -> {
+            try {
+                f.get();
+            } catch (final Exception e) {
+                LOG.error("Channel:" + f.channel().config() + " -> " + e.getMessage(), e);
+            }
+        });
+
+        int quietPeriod = grafanaAuthConfig.getShutdownQuietPeriod();
+        List<Future<?>> groupFutures = new ArrayList<>();
+
+        if (httpBossGroup != null) {
+            LOG.info("Shutting down httpBossGroup");
+            groupFutures.add(httpBossGroup.shutdownGracefully(quietPeriod, 10, TimeUnit.SECONDS));
+        }
+
+        if (httpWorkerGroup != null) {
+            LOG.info("Shutting down httpWorkerGroup");
+            groupFutures.add(httpWorkerGroup.shutdownGracefully(quietPeriod, 10, TimeUnit.SECONDS));
+        }
+
+        groupFutures.parallelStream().forEach(f -> {
+            try {
+                f.get();
+            } catch (final Exception e) {
+                LOG.error("Group:" + f.toString() + " -> " + e.getMessage(), e);
+            }
+        });
+
+        if (applicationContext != null) {
+            LOG.info("Closing applicationContext");
+            applicationContext.close();
+        }
+
+        this.shutdown = true;
+        LOG.info("Server shut down.");
+    }
+
+    private static boolean useEpoll() {
+
+        // Should we just return true if this is Linux and if we get an error
+        // during Epoll
+        // setup handle it there?
+        final String os = SystemPropertyUtil.get(OS_NAME).toLowerCase().trim();
+        final String[] version = SystemPropertyUtil.get(OS_VERSION).toLowerCase().trim().split("\\.");
+        if (os.startsWith("linux") && version.length >= 3) {
+            final int major = Integer.parseInt(version[0]);
+            if (major > EPOLL_MIN_MAJOR_VERSION) {
+                return true;
+            } else if (major == EPOLL_MIN_MAJOR_VERSION) {
+                final int minor = Integer.parseInt(version[1]);
+                if (minor > EPOLL_MIN_MINOR_VERSION) {
+                    return true;
+                } else if (minor == EPOLL_MIN_MINOR_VERSION) {
+                    final int patch = Integer.parseInt(version[2].substring(0, 2));
+                    return patch >= EPOLL_MIN_PATCH_VERSION;
+                } else {
+                    return false;
+                }
+            } else {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    protected SslContext createSSLContext(GrafanaAuthConfiguration config) throws Exception {
+
+        ServerSsl sslCfg = config.getSecurity().getServerSsl();
+        Boolean generate = sslCfg.isUseGeneratedKeypair();
+        SslContextBuilder ssl;
+        if (generate) {
+            LOG.warn("Using generated self signed server certificate");
+            Date begin = new Date();
+            Date end = new Date(begin.getTime() + 86400000);
+            SelfSignedCertificate ssc = new SelfSignedCertificate("localhost", begin, end);
+            ssl = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey());
+        } else {
+            String cert = sslCfg.getCertificateFile();
+            String key = sslCfg.getKeyFile();
+            String keyPass = sslCfg.getKeyPassword();
+            if (null == cert || null == key) {
+                throw new IllegalArgumentException("Check your SSL properties, something is wrong.");
+            }
+            ssl = SslContextBuilder.forServer(new File(cert), new File(key), keyPass);
+        }
+
+        ssl.ciphers(sslCfg.getUseCiphers());
+
+        // Can't set to REQUIRE because the CORS pre-flight requests will fail.
+        ssl.clientAuth(ClientAuth.OPTIONAL);
+
+        Boolean useOpenSSL = sslCfg.isUseOpenssl();
+        if (useOpenSSL) {
+            ssl.sslProvider(SslProvider.OPENSSL);
+        } else {
+            ssl.sslProvider(SslProvider.JDK);
+        }
+        String trustStore = sslCfg.getTrustStoreFile();
+        if (null != trustStore) {
+            if (!trustStore.isEmpty()) {
+                ssl.trustManager(new File(trustStore));
+            }
+        }
+        return ssl.build();
+    }
+
+    protected SSLContext createSSLClientContext(GrafanaAuthConfiguration config) throws Exception {
+
+        ClientSsl ssl = config.getSecurity().getClientSsl();
+        return HttpClient.getSSLContext(ssl.getTrustStoreFile(), ssl.getTrustStoreType(), ssl.getTrustStorePassword(),
+                ssl.getKeyFile(), ssl.getKeyType(), ssl.getKeyPassword());
+    }
+
+    public void run() throws Exception {
+
+        AuthCache.configure(grafanaAuthConfig.getSecurity());
+        final boolean useEpoll = useEpoll();
+        Class<? extends ServerSocketChannel> channelClass;
+        if (useEpoll) {
+            httpWorkerGroup = new EpollEventLoopGroup();
+            httpBossGroup = new EpollEventLoopGroup();
+            channelClass = EpollServerSocketChannel.class;
+        } else {
+            httpWorkerGroup = new NioEventLoopGroup();
+            httpBossGroup = new NioEventLoopGroup();
+            channelClass = NioServerSocketChannel.class;
+        }
+        LOG.info("Using channel class {}", channelClass.getSimpleName());
+
+        final int httpPort = grafanaAuthConfig.getHttp().getPort();
+        final String httpIp = grafanaAuthConfig.getHttp().getIp();
+        SslContext sslCtx = createSSLContext(grafanaAuthConfig);
+        if (sslCtx instanceof OpenSslServerContext) {
+            OpenSslServerContext openssl = (OpenSslServerContext) sslCtx;
+            String application = "GrafanaAuth_" + httpPort;
+            OpenSslServerSessionContext opensslCtx = openssl.sessionContext();
+            opensslCtx.setSessionCacheEnabled(true);
+            opensslCtx.setSessionCacheSize(128);
+            opensslCtx.setSessionIdContext(application.getBytes(StandardCharsets.UTF_8));
+            opensslCtx.setSessionTimeout(grafanaAuthConfig.getSecurity().getSessionMaxAge());
+        }
+        SSLContext clientSSLContext = createSSLClientContext(grafanaAuthConfig);
+        final ServerBootstrap httpServer = new ServerBootstrap();
+        httpServer.group(httpBossGroup, httpWorkerGroup);
+        httpServer.channel(channelClass);
+        httpServer.handler(new LoggingHandler());
+        HttpClientPool httpClientPool = new HttpClientPool(grafanaAuthConfig.getSecurity(), grafanaAuthConfig.getHttp(),
+                clientSSLContext);
+        httpServer.childHandler(setupHttpChannel(grafanaAuthConfig, sslCtx, httpClientPool));
+        httpServer.option(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT);
+        httpServer.option(ChannelOption.SO_BACKLOG, 128);
+        httpServer.option(ChannelOption.SO_KEEPALIVE, true);
+        httpChannelHandle = httpServer.bind(httpIp, httpPort).sync().channel();
+        final String httpAddress = ((InetSocketAddress) httpChannelHandle.localAddress()).getAddress().getHostAddress();
+
+        shutdownHook();
+        LOG.info("Server started. Listening on {}:{} for HTTP traffic", httpAddress, httpPort);
+    }
+
+    public static void main(String[] args) throws Exception {
+
+        GrafanaAuth.applicationContext = GrafanaAuth.initializeContext(args);
+        GrafanaAuthConfiguration grafanaAuthConf = GrafanaAuth.applicationContext
+                .getBean(GrafanaAuthConfiguration.class);
+
+        GrafanaAuth grafanaAuth = new GrafanaAuth(grafanaAuthConf);
+        try {
+            grafanaAuth.run();
+            LATCH.await();
+        } catch (final InterruptedException e) {
+            LOG.info("Server shutting down.");
+        } catch (Exception e) {
+            LOG.error("Error running server.", e);
+        } finally {
+            try {
+                grafanaAuth.shutdown();
+            } catch (Exception e) {
+                System.exit(1);
+            }
+        }
+    }
+
+    protected ChannelHandler setupHttpChannel(GrafanaAuthConfiguration config, SslContext sslCtx,
+            HttpClientPool httpClientPool) {
+
+        return new ChannelInitializer<SocketChannel>() {
+
+            @Override
+            protected void initChannel(SocketChannel ch) throws Exception {
+
+                ch.pipeline().addLast("ssl", new NonSslRedirectHandler(config.getHttp(), sslCtx));
+                ch.pipeline().addLast("encoder", new HttpResponseEncoder());
+                ch.pipeline().addLast("decoder", new HttpRequestDecoder());
+                ch.pipeline().addLast("compressor", new HttpContentCompressor());
+                ch.pipeline().addLast("decompressor", new HttpContentDecompressor());
+                // high maximum contentLength so that grafana snapshots can be delivered
+                // might not be necessary if inbound chunking (while proxying) is handled
+                ch.pipeline().addLast("aggregator", new HttpObjectAggregator(2097152));
+                ch.pipeline().addLast("chunker", new ChunkedWriteHandler());
+                ch.pipeline().addLast("grafanaDecoder",
+                        new GrafanaRequestDecoder(config.getSecurity(), config.getHttp()));
+                ch.pipeline().addLast("fileServer", new HttpStaticFileServerHandler());
+                ch.pipeline().addLast("login", new X509LoginRequestHandler(config.getSecurity(), config.getHttp()));
+                ch.pipeline().addLast("httpRelay", new GrafanaRelayHandler(config, httpClientPool));
+                ch.pipeline().addLast("error", new TimelyExceptionHandler()
+                        .setIgnoreSslHandshakeErrors(config.getSecurity().getServerSsl().isUseGeneratedKeypair()));
+            }
+        };
+    }
+}

grafana-auth/src/main/java/timely/grafana/auth/configuration/Grafana.java

@@ -0,0 +1,32 @@
+package timely.grafana.auth.configuration;
+
+public class Grafana {
+
+    private String host = "localhost";
+    private Integer port = 3000;
+    private String protocol = "http";
+
+    public void setHost(String host) {
+        this.host = host;
+    }
+
+    public String getHost() {
+        return host;
+    }
+
+    public void setPort(Integer port) {
+        this.port = port;
+    }
+
+    public Integer getPort() {
+        return port;
+    }
+
+    public void setProtocol(String protocol) {
+        this.protocol = protocol;
+    }
+
+    public String getProtocol() {
+        return protocol;
+    }
+}

grafana-auth/src/main/java/timely/grafana/auth/configuration/GrafanaAuthConfiguration.java

@@ -0,0 +1,54 @@
+package timely.grafana.auth.configuration;
+
+import javax.validation.Valid;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.NestedConfigurationProperty;
+import org.springframework.stereotype.Component;
+import org.springframework.validation.annotation.Validated;
+import timely.balancer.configuration.BalancerHttp;
+import timely.balancer.configuration.BalancerSecurity;
+
+@Validated
+@Component
+@ConfigurationProperties(prefix = "grafana-auth")
+public class GrafanaAuthConfiguration {
+
+    @Valid
+    @NestedConfigurationProperty
+    private BalancerHttp http = new BalancerHttp();
+
+    @Valid
+    @NestedConfigurationProperty
+    private BalancerSecurity security = new BalancerSecurity();
+
+    @Valid
+    @NestedConfigurationProperty
+    private Grafana grafana = new Grafana();
+
+    private Integer shutdownQuietPeriod = 5;
+
+    public BalancerSecurity getSecurity() {
+        return security;
+    }
+
+    public BalancerHttp getHttp() {
+        return http;
+    }
+
+    public Grafana getGrafana() {
+        return grafana;
+    }
+
+    /**
+     * Time to wait (in seconds) for connections to finish and to make sure no new
+     * connections happen before shutting down Netty event loop groups.
+     */
+    public int getShutdownQuietPeriod() {
+        return this.shutdownQuietPeriod;
+    }
+
+    public void setShutdownQuietPeriod(Integer quietPeriod) {
+        this.shutdownQuietPeriod = quietPeriod;
+    }
+}

grafana-auth/src/main/java/timely/grafana/auth/configuration/SpringBootstrap.java

@@ -0,0 +1,7 @@
+package timely.grafana.auth.configuration;
+
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication(scanBasePackageClasses = { SpringBootstrap.class })
+public class SpringBootstrap {
+}

grafana-auth/src/main/java/timely/grafana/auth/netty/http/GrafanaRelayHandler.java

@@ -0,0 +1,234 @@
+package timely.grafana.auth.netty.http;
+
+import static io.netty.handler.codec.http.HttpHeaderNames.CONTENT_LENGTH;
+
+import java.io.ByteArrayOutputStream;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import com.google.common.collect.Multimap;
+import io.netty.buffer.Unpooled;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.SimpleChannelInboundHandler;
+import io.netty.handler.codec.http.DefaultFullHttpResponse;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.FullHttpResponse;
+import io.netty.handler.codec.http.HttpMethod;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import io.netty.handler.codec.http.HttpVersion;
+import io.netty.util.ReferenceCountUtil;
+import org.apache.http.Header;
+import org.apache.http.HttpEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpDelete;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpHead;
+import org.apache.http.client.methods.HttpOptions;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.client.methods.HttpPut;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.message.BasicHeader;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.util.StreamUtils;
+import timely.api.request.timeseries.HttpRequest;
+import timely.api.response.TimelyException;
+import timely.auth.TimelyPrincipal;
+import timely.auth.TimelyUser;
+import timely.auth.util.DnUtils;
+import timely.auth.util.HttpHeaderUtils;
+import timely.balancer.connection.TimelyBalancedHost;
+import timely.balancer.connection.http.HttpClientPool;
+import timely.grafana.auth.configuration.GrafanaAuthConfiguration;
+import timely.grafana.request.GrafanaRequest;
+import timely.netty.http.TimelyHttpHandler;
+import timely.netty.http.auth.TimelyAuthenticationToken;
+
+public class GrafanaRelayHandler extends SimpleChannelInboundHandler<HttpRequest> implements TimelyHttpHandler {
+
+    private static final Logger LOG = LoggerFactory.getLogger(GrafanaRelayHandler.class);
+    private final HttpClientPool httpClientPool;
+    private GrafanaAuthConfiguration config;
+
+    public GrafanaRelayHandler(GrafanaAuthConfiguration config, HttpClientPool httpClientPool) {
+        this.config = config;
+        this.httpClientPool = httpClientPool;
+    }
+
+    @Override
+    public void channelRead0(ChannelHandlerContext ctx, HttpRequest msg) throws Exception {
+
+        CloseableHttpClient client = null;
+        CloseableHttpResponse relayedResponse = null;
+        FullHttpRequest request = null;
+        GrafanaRequest grafanaRequest;
+        TimelyBalancedHost k = null;
+        String relayURI = null;
+        try {
+            try {
+                request = msg.getHttpRequest();
+                String originalURI = request.uri();
+                originalURI = encodeURI(originalURI);
+
+                if (msg instanceof GrafanaRequest) {
+                    grafanaRequest = (GrafanaRequest) msg;
+                } else {
+                    throw new UnsupportedOperationException("Request not supported");
+                }
+                TimelyAuthenticationToken token = grafanaRequest.getToken();
+                if (token == null) {
+                    throw new IllegalStateException("No token on grafana request");
+                }
+
+                String protocol = config.getGrafana().getProtocol();
+                String host = config.getGrafana().getHost();
+                Integer port = config.getGrafana().getPort();
+                k = TimelyBalancedHost.of(host, -1, port, -1, -1, null);
+                client = httpClientPool.borrowObject(k);
+                Multimap<String, String> headers = HttpHeaderUtils.toMultimap(request.headers());
+
+                // If incoming user sets these headers, do not relay them
+                headers.removeAll("x-webauth-user");
+                headers.removeAll("x-webauth-name");
+                TimelyPrincipal principal = token.getTimelyPrincipal();
+                TimelyUser user = principal.getPrimaryUser();
+                String subjectDn = user.getDn().subjectDN();
+                String userName = DnUtils.getCommonName(subjectDn);
+                String loginName = DnUtils.getShortName(subjectDn);
+                headers.put("x-webauth-user", loginName);
+                headers.put("x-webauth-name", userName);
+                List<Header> relayedHeaderList = new ArrayList<>();
+                for (Map.Entry<String, String> h : headers.entries()) {
+                    if (!h.getKey().equals(CONTENT_LENGTH.toString())) {
+                        relayedHeaderList.add(new BasicHeader(h.getKey(), h.getValue()));
+                    }
+                }
+                Header[] headerArray = new Header[relayedHeaderList.size()];
+                relayedHeaderList.toArray(headerArray);
+                relayURI = protocol + "://" + host + ":" + port + originalURI;
+                if (request.method().equals(HttpMethod.HEAD)) {
+                    HttpHead relayedRequest = new HttpHead(relayURI);
+                    if (headerArray.length > 0) {
+                        relayedRequest.setHeaders(headerArray);
+                    }
+                    relayedResponse = client.execute(relayedRequest);
+                } else if (request.method().equals(HttpMethod.GET)) {
+                    HttpGet relayedRequest = new HttpGet(relayURI);
+                    if (headerArray.length > 0) {
+                        relayedRequest.setHeaders(headerArray);
+                    }
+                    relayedResponse = client.execute(relayedRequest);
+                } else if (request.method().equals(HttpMethod.POST)) {
+                    HttpPost relayedRequest = new HttpPost(relayURI);
+                    String content = request.content().toString(StandardCharsets.UTF_8);
+                    StringEntity entity = new StringEntity(content);
+                    relayedRequest.setEntity(entity);
+                    if (headerArray.length > 0) {
+                        relayedRequest.setHeaders(headerArray);
+                    }
+                    relayedResponse = client.execute(relayedRequest);
+                } else if (request.method().equals(HttpMethod.PUT)) {
+                    HttpPut relayedRequest = new HttpPut(relayURI);
+                    String content = request.content().toString(StandardCharsets.UTF_8);
+                    StringEntity entity = new StringEntity(content);
+                    relayedRequest.setEntity(entity);
+                    if (headerArray.length > 0) {
+                        relayedRequest.setHeaders(headerArray);
+                    }
+                    relayedResponse = client.execute(relayedRequest);
+                } else if (request.method().equals(HttpMethod.DELETE)) {
+                    HttpDelete relayedRequest = new HttpDelete(relayURI);
+                    if (headerArray.length > 0) {
+                        relayedRequest.setHeaders(headerArray);
+                    }
+                    relayedResponse = client.execute(relayedRequest);
+                } else if (request.method().equals(HttpMethod.OPTIONS)) {
+                    HttpOptions relayedRequest = new HttpOptions(relayURI);
+                    if (headerArray.length > 0) {
+                        relayedRequest.setHeaders(headerArray);
+                    }
+                    relayedResponse = client.execute(relayedRequest);
+                }
+            } catch (Exception e) {
+                String message = e.getMessage();
+                if (message == null) {
+                    LOG.error("", e);
+                } else {
+                    LOG.error(message, e);
+                }
+                this.sendHttpError(ctx, new TimelyException(HttpResponseStatus.INTERNAL_SERVER_ERROR.code(),
+                        e.getMessage(), e.getLocalizedMessage(), e));
+                return;
+            } finally {
+                if (request != null && request instanceof AutoCloseable) {
+                    ReferenceCountUtil.release(request);
+                }
+            }
+
+            FullHttpResponse response = null;
+            if (relayedResponse == null) {
+                this.sendHttpError(ctx, new TimelyException(HttpResponseStatus.METHOD_NOT_ALLOWED.code(),
+                        "Method not allowed", "Method not allowed"));
+            } else {
+                LOG.debug("RequestURL:{} ResponseCode:{}", relayURI, relayedResponse.getStatusLine().getStatusCode());
+                HttpEntity httpEntity = relayedResponse.getEntity();
+                if (httpEntity == null) {
+                    response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
+                            HttpResponseStatus.valueOf(relayedResponse.getStatusLine().getStatusCode()));
+                } else {
+                    ByteArrayOutputStream baos = new MyByteArrayOutputStream();
+                    StreamUtils.copy(httpEntity.getContent(), baos);
+                    response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
+                            HttpResponseStatus.valueOf(relayedResponse.getStatusLine().getStatusCode()),
+                            Unpooled.copiedBuffer(baos.toByteArray()));
+                    response.headers().set(CONTENT_LENGTH, response.content().readableBytes());
+                }
+                for (Header h : relayedResponse.getAllHeaders()) {
+                    response.headers().add(h.getName(), h.getValue());
+                }
+                sendResponse(ctx, response);
+            }
+        } finally {
+            if (relayedResponse != null) {
+                relayedResponse.close();
+            }
+            if (client != null && k != null) {
+                httpClientPool.returnObject(k, client);
+            } else {
+                LOG.error("NOT RETURNING CONNECTION! " + msg.getHttpRequest().uri());
+            }
+        }
+    }
+
+    static public class MyByteArrayOutputStream extends ByteArrayOutputStream {
+
+        public MyByteArrayOutputStream() {
+        }
+
+        public MyByteArrayOutputStream(int size) {
+            super(size);
+        }
+
+        public int getCount() {
+            return count;
+        }
+
+        public byte[] getBuf() {
+            return buf;
+        }
+    }
+
+    static public String encodeURI(String s) {
+        try {
+            s = s.replaceAll("\\{", URLEncoder.encode("{", "UTF-8"));
+            s = s.replaceAll("\\}", URLEncoder.encode("}", "UTF-8"));
+        } catch (Exception e) {
+
+        }
+        return s;
+    }
+}

grafana-auth/src/main/java/timely/grafana/auth/netty/http/GrafanaRequestDecoder.java

@@ -0,0 +1,133 @@
+package timely.grafana.auth.netty.http;
+
+import java.security.cert.X509Certificate;
+import java.util.Collection;
+import java.util.List;
+
+import com.google.common.collect.Multimap;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.handler.codec.MessageToMessageDecoder;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpHeaderNames;
+import io.netty.handler.codec.http.QueryStringDecoder;
+import io.netty.handler.codec.http.cookie.ServerCookieDecoder;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import timely.api.request.AuthenticatedRequest;
+import timely.api.request.timeseries.HttpRequest;
+import timely.api.response.StrictTransportResponse;
+import timely.api.response.TimelyException;
+import timely.auth.AuthCache;
+import timely.auth.AuthenticationService;
+import timely.auth.SubjectIssuerDNPair;
+import timely.auth.TimelyPrincipal;
+import timely.auth.util.HttpHeaderUtils;
+import timely.configuration.Http;
+import timely.configuration.Security;
+import timely.grafana.request.GrafanaRequest;
+import timely.netty.Constants;
+import timely.netty.http.TimelyHttpHandler;
+import timely.netty.http.auth.TimelyAuthenticationToken;
+
+public class GrafanaRequestDecoder extends MessageToMessageDecoder<FullHttpRequest> implements TimelyHttpHandler {
+
+    private static final Logger LOG = LoggerFactory.getLogger(GrafanaRequestDecoder.class);
+    private static final String LOG_RECEIVED_REQUEST = "Received HTTP request {}";
+    private static final String LOG_PARSED_REQUEST = "Parsed request {}";
+
+    private final Security security;
+    private final String nonSecureRedirectAddress;
+
+    public GrafanaRequestDecoder(Security security, Http http) {
+
+        this.security = security;
+        this.nonSecureRedirectAddress = http.getRedirectPath();
+    }
+
+    public static String getSessionId(FullHttpRequest msg) {
+        Multimap<String, String> headers = HttpHeaderUtils.toMultimap(msg.headers());
+        Collection<String> cookies = headers.get(HttpHeaderNames.COOKIE.toString());
+        final StringBuilder buf = new StringBuilder();
+        cookies.forEach(h -> {
+            ServerCookieDecoder.STRICT.decode(h).forEach(c -> {
+                if (c.name().equals(Constants.COOKIE_NAME)) {
+                    if (buf.length() == 0) {
+                        buf.append(c.value());
+                    }
+                }
+            });
+        });
+        if (buf.length() == 0) {
+            return null;
+        } else {
+            return buf.toString();
+        }
+    }
+
+    @Override
+    protected void decode(ChannelHandlerContext ctx, FullHttpRequest msg, List<Object> out) throws Exception {
+
+        LOG.trace(LOG_RECEIVED_REQUEST, msg);
+
+        final String uri = msg.uri();
+        final QueryStringDecoder decoder = new QueryStringDecoder(uri);
+        if (decoder.path().equals(nonSecureRedirectAddress)) {
+            out.add(new StrictTransportResponse());
+            return;
+        }
+
+        final String sessionId = getSessionId(msg);
+        LOG.trace("SessionID: " + sessionId);
+
+        HttpRequest request;
+        try {
+            request = new GrafanaRequest();
+            Multimap<String, String> headers = HttpHeaderUtils.toMultimap(msg.headers());
+            ((AuthenticatedRequest) request).addHeaders(headers);
+            X509Certificate clientCert = AuthenticationService.getClientCertificate(ctx);
+            TimelyAuthenticationToken token;
+            if (StringUtils.isNotBlank(sessionId)) {
+                TimelyPrincipal principal;
+                ((AuthenticatedRequest) request).setSessionId(sessionId);
+                if (AuthCache.containsKey(sessionId)) {
+                    principal = AuthCache.get(sessionId);
+                } else {
+                    principal = TimelyPrincipal.anonymousPrincipal();
+                }
+                SubjectIssuerDNPair dn = principal.getPrimaryUser().getDn();
+                token = AuthenticationService.getAuthenticationToken(null, dn.subjectDN(), dn.issuerDN());
+            } else if (clientCert != null) {
+                token = AuthenticationService.getAuthenticationToken(clientCert, headers);
+            } else {
+                SubjectIssuerDNPair dn = TimelyPrincipal.anonymousPrincipal().getPrimaryUser().getDn();
+                token = AuthenticationService.getAuthenticationToken(null, dn.subjectDN(), dn.issuerDN());
+            }
+            ((AuthenticatedRequest) request).setToken(token);
+            request.setHttpRequest(msg.copy());
+            LOG.trace(LOG_PARSED_REQUEST, request);
+            request.validate();
+            out.add(request);
+        } catch (UnsupportedOperationException | NullPointerException e) {
+            // Return the original http request to route to the static file
+            // server
+            msg.retain();
+            out.add(msg);
+            return;
+        }
+        try {
+            try {
+                AuthenticationService.enforceAccess((AuthenticatedRequest) request);
+            } catch (TimelyException e) {
+                if (!security.isAllowAnonymousHttpAccess()) {
+                    throw e;
+                }
+            }
+        } catch (Exception e) {
+            out.clear();
+            throw e;
+        }
+
+    }
+
+}

grafana-auth/src/main/java/timely/grafana/request/GrafanaRequest.java

@@ -0,0 +1,32 @@
+package timely.grafana.request;
+
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.QueryStringDecoder;
+import timely.api.annotation.Http;
+import timely.api.request.AuthenticatedRequest;
+import timely.api.request.HttpGetRequest;
+import timely.api.request.HttpPostRequest;
+
+@Http(path = "/")
+public class GrafanaRequest extends AuthenticatedRequest implements HttpGetRequest, HttpPostRequest {
+
+    private FullHttpRequest httpRequest = null;
+
+    @Override
+    public HttpGetRequest parseQueryParameters(QueryStringDecoder decoder) throws Exception {
+        return new GrafanaRequest();
+    }
+
+    @Override
+    public HttpPostRequest parseBody(String content) throws Exception {
+        return new GrafanaRequest();
+    }
+
+    public void setHttpRequest(FullHttpRequest httpRequest) {
+        this.httpRequest = httpRequest;
+    }
+
+    public FullHttpRequest getHttpRequest() {
+        return httpRequest;
+    }
+}

grafana-auth/src/main/spotbugs/excludes.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<FindBugsFilter>
+  <Match>
+    <Class name="timely.grafana.auth.netty.http.GrafanaRelayHandler$MyByteArrayOutputStream" />
+    <Method name="getBuf" />
+    <Bug pattern="EI_EXPOSE_REP" />
+  </Match>
+</FindBugsFilter>

grafana/assembly.xml

@@ -7,7 +7,7 @@
   </formats>
   <fileSets>
     <fileSet>
-      <directory>timely-app/dist</directory>
+      <directory>timely-app</directory>
       <outputDirectory>timely-app</outputDirectory>
     </fileSet>
   </fileSets>

grafana/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>timely</groupId>
     <artifactId>timely</artifactId>
-    <version>2.0.1</version>
+    <version>1.2.8-SNAPSHOT</version>
   </parent>
   <artifactId>timely-app</artifactId>
   <packaging>pom</packaging>

grafana/timely-app/.prettierrc.js

@@ -1,3 +0,0 @@
-module.exports = {
-  ...require('@grafana/toolkit/src/config/prettier.plugin.config.json'),
-};

grafana/timely-app/Gruntfile.js

@@ -0,0 +1,65 @@
+module.exports = function(grunt) {
+
+  require('load-grunt-tasks')(grunt);
+
+  grunt.loadNpmTasks('grunt-execute');
+  grunt.loadNpmTasks('grunt-contrib-clean');
+
+  grunt.initConfig({
+
+    clean: ["dist"],
+
+    copy: {
+      src_to_dist: {
+        cwd: 'src',
+        expand: true,
+        src: ['**/*', '!**/*.js', '!**/*.scss'],
+        dest: 'dist'
+      },
+      img_to_dist: {
+        cwd: 'src',
+        expand: true,
+        src: ['img/*'],
+        dest: 'dist/src/'
+      },
+      pluginDef: {
+        expand: true,
+        src: ['plugin.json', 'README.md'],
+        dest: 'dist',
+      }
+    },
+    watch: {
+      rebuild_all: {
+        files: ['src/**/*', 'plugin.json', 'README.md'],
+        tasks: ['default'],
+        options: {spawn: false}
+      },
+    },
+
+    babel: {
+      options: {
+        sourceMap: true,
+        presets:  ["es2015"],
+        plugins: ['transform-es2015-modules-systemjs', "transform-es2015-for-of"],
+      },
+      dist: {
+        files: [{
+          cwd: 'src',
+          expand: true,
+          src: ['**/*.js'],
+          dest: 'dist',
+          ext:'.js'
+        }]
+      },
+    }
+
+  });
+
+  grunt.registerTask('default',
+  ['clean',
+  'copy:src_to_dist',
+  'copy:pluginDef',
+  'copy:img_to_dist',
+  'babel'
+]);
+};

grafana/timely-app/LICENSE

@@ -1,201 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "{}"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright {yyyy} {name of copyright owner}
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

grafana/timely-app/Magefile.go

@@ -1,18 +0,0 @@
-//+build mage
-
-package main
-
-import (
-	"fmt"
-
-	// mage:import
-	_ "github.com/grafana/grafana-plugin-sdk-go/build"
-)
-
-// CheckCheck builds production back-end components.
-func CheckCheck() {
-	fmt.Println("hello! TODO.... (the other commands are imported)")
-}
-
-// Default configures the default target.
-var Default = CheckCheck

grafana/timely-app/README.md

@@ -1,6 +1,3 @@
-# Timely Data Source Plugin
+# Timely
 
-Timely is a time series database application that provides secure access to time
-series data. Timely is written in Java, uses
-[Apache Accumulo](https://accumulo.apache.org/) for backend storage, and has
-a configurable length memory cache.
+Timely: a scalable, distributed, **secure** time series database.

grafana/timely-app/appveyor.yml

@@ -1,26 +0,0 @@
-# Test against the latest version of this Node.js version
-environment:
-  nodejs_version: '10'
-
-# Local NPM Modules
-cache:
-  - node_modules
-
-# Install scripts. (runs after repo cloning)
-install:
-  # Get the latest stable version of Node.js or io.js
-  - ps: Install-Product node $env:nodejs_version
-  # install modules
-  - npm install -g yarn --quiet
-  - yarn install --pure-lockfile
-
-# Post-install test scripts.
-test_script:
-  # Output useful info for debugging.
-  - node --version
-  - npm --version
-
-# Run the build
-build_script:
-  - yarn dev # This will also run prettier!
-  - yarn build # make sure both scripts work

grafana/timely-app/coverage/junit.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<testsuites name="jest tests" tests="1" failures="0" time="1.179">
-  <testsuite name="placeholder test" errors="0" failures="0" skipped="0" timestamp="2021-10-22T20:15:17" time="0.552" tests="1">
-    <testcase classname="placeholder test should return true" name="placeholder test should return true" time="0.003">
-    </testcase>
-  </testsuite>
-</testsuites>

grafana/timely-app/dist/LICENSE

@@ -1,201 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "{}"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright {yyyy} {name of copyright owner}
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

grafana/timely-app/dist/README.md

@@ -1,6 +1,3 @@
-# Timely Data Source Plugin
+# Timely
 
-Timely is a time series database application that provides secure access to time
-series data. Timely is written in Java, uses
-[Apache Accumulo](https://accumulo.apache.org/) for backend storage, and has
-a configurable length memory cache.
+Timely: a scalable, distributed, **secure** time series database.

grafana/timely-app/dist/components/annotations.editor.html

@@ -0,0 +1,10 @@
+<div class="gf-form-group">
+  <div class="gf-form">
+    <span class="gf-form-label width-13">OpenTSDB metrics query</span>
+    <input type="text" class="gf-form-input" ng-model='ctrl.annotation.target' placeholder="events.eventname"></input>
+  </div>
+  <div class="gf-form">
+    <span class="gf-form-label width-13">Show Global Annotations?</span>
+    <editor-checkbox text="" model="ctrl.annotation.isGlobal"></editor-checkbox>
+  </div>
+</div>

grafana/timely-app/dist/components/auths.html

@@ -0,0 +1,52 @@
+
+<div class="page-header">
+  <h1>Timely Login</h1>
+</div>
+
+<div ng-if="ctrl.datasources.length === 0">
+  <h4>No Timely datasources are defined.</h4>
+  <i><a href="datasources/new">Create one</a></i>
+</div>
+
+<div ng-repeat="source in ctrl.datasources" ng-init="d=source" ng-controller="AuthsCtrl as actrl">
+  <div class="gf-box">
+    <div class="gf-box-header p-x-1 p-y-1">
+      <h3 class="">{{d.name}}
+        <span class="pull-right">
+          <h6><i>https://{{d.jsonData.timelyHost}}:{{d.jsonData.httpsPort}}/login</i></h6>
+        </span>
+      </h3>
+    </div>
+
+    <div class="gf-box-body">
+      <div ng-if="d.jsonData.basicAuths" class="p-b-1">
+        <div class="gf-form">
+      		<span class="gf-form-label width-7">
+      			User
+      		</span>
+      		<input id="timlely-user" class="gf-form-input max-width-21" type="text" ng-model='actrl.basicAuthUser' placeholder="user" required></input>
+      	</div>
+
+      	<div class="gf-form">
+      		<span class="gf-form-label width-7">
+      			Password
+      		</span>
+      		<input id="timely-password" class="gf-form-input max-width-21" type="password" ng-model='actrl.basicAuthPassword' placeholder="password" required></input>
+      	</div>
+      </div>
+
+      <div ng-if="actrl.fetching" class="gf-row">
+  			<div class="alert-{{actrl.fetching.status}} alert">
+  				<div class="alert-title">{{actrl.fetching.title}}</div>
+  			</div>
+  		</div>
+
+      <div class="gf-form-button-row center-block">
+        <button type="submit" class="btn btn-success" ng-click="actrl.login(d)">
+          Login
+        </button>
+      </div>
+    </div>
+
+  </div>
+</div>

grafana/timely-app/dist/components/auths.js

@@ -0,0 +1,146 @@
+'use strict';
+
+System.register(['lodash'], function (_export, _context) {
+  "use strict";
+
+  var _, _createClass, AuthsCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('AuthsCtrl', AuthsCtrl = function () {
+        function AuthsCtrl(backendSrv, $rootScope, $timeout) {
+          _classCallCheck(this, AuthsCtrl);
+
+          this.$rootScope = $rootScope;
+          this.$timeout = $timeout;
+          this.backendSrv = backendSrv;
+        }
+
+        _createClass(AuthsCtrl, [{
+          key: 'login',
+          value: function login(datasource) {
+            this.fetching = {};
+            this.fetching.done = false;
+            this.fetching.show = true;
+            this.fetching.status = 'warning';
+            this.fetching.title = 'Fetching auths...';
+
+            //this.$rootScope.appEvent('alert-success', ['Authorization Cookie Received', '']);
+            //this.$rootScope.appEvent('alert-error', ['Authorization Failed', '']);
+            //this.$rootScope.appEvent('alert-warning', ['Fetching Authorizations', '']);
+
+            var uri = this._getURI(datasource.jsonData);
+
+            if (datasource.jsonData.basicAuths) {
+              if (this.basicAuthUser && this.basicAuthPassword) {
+                var authBlob = { username: this.basicAuthUser, password: this.basicAuthPassword };
+                this.doPostLogin(uri, authBlob);
+              } else {
+                this.$rootScope.appEvent('alert-warning', [datasource.name, 'requires User/Password']);
+                this.fetching.status = 'warning';
+                this.fetching.title = 'User/Password required';
+
+                return;
+              }
+            } else {
+              this.doGetLogin(uri);
+            }
+          }
+        }, {
+          key: 'doPostLogin',
+          value: function doPostLogin(uri, authBlob) {
+            this.doXHR('POST', uri, authBlob);
+          }
+        }, {
+          key: 'doGetLogin',
+          value: function doGetLogin(uri) {
+            this.doXHR('GET', uri);
+          }
+        }, {
+          key: 'doXHR',
+          value: function doXHR(verb, uri, data) {
+            if (!data) {
+              data = "";
+            }
+            var r = new XMLHttpRequest();
+            r.open(verb, uri, true);
+            r.withCredentials = true;
+            r.setRequestHeader('Content-Type', 'application/json');
+            r.onreadystatechange = function () {
+              this.handleLoginResult(r);
+            }.bind(this);
+            r.send(JSON.stringify(data));
+          }
+        }, {
+          key: 'handleLoginResult',
+          value: function handleLoginResult(response) {
+            // wait for readyState to be '4 => done'
+            if (response.readyState != 4) return;
+
+            this.fetching.done = true;
+
+            switch (response.status) {
+              case 200:
+                var cookie = (document.cookie.match(/^(?:.*;)?TSESSIONID=([^;]+)(?:.*)?$/) || [, null])[1];
+                console.log(cookie);
+                console.log(document.cookie);
+
+                this.fetching.status = 'success';
+                this.fetching.title = 'Login successful';
+                this.$rootScope.appEvent('alert-success', ['Success', '']);
+                break;
+              default:
+                this.fetching.status = 'warning';
+                this.fetching.title = response.statusText;
+                this.$rootScope.appEvent('alert-warning', [response.status + ': ' + response.statusText, '']);
+                break;
+            }
+
+            if (r.readyState != 4 || r.status != 200) return;
+            alert("Success: " + r.getResponseHeader('Set-Cookie'));
+          }
+        }, {
+          key: '_getURI',
+          value: function _getURI(jsonData) {
+            return 'https://' + jsonData.timelyHost + ':' + jsonData.httpsPort + '/login';
+          }
+        }, {
+          key: '_showResults',
+          value: function _showResults() {}
+        }]);
+
+        return AuthsCtrl;
+      }());
+
+      _export('AuthsCtrl', AuthsCtrl);
+    }
+  };
+});
+//# sourceMappingURL=auths.js.map

grafana/timely-app/dist/components/auths.js.map

@@ -0,0 +1 @@
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_ from 'lodash';\n\nexport class AuthsCtrl {\n\n  constructor(backendSrv, $rootScope, $timeout){\n    this.$rootScope = $rootScope;\n    this.$timeout = $timeout;\n    this.backendSrv = backendSrv;\n  }\n\n  login(datasource){\n    this.fetching = {};\n    this.fetching.done = false;\n    this.fetching.show = true;\n    this.fetching.status = 'warning';\n    this.fetching.title = 'Fetching auths...';\n\n    //this.$rootScope.appEvent('alert-success', ['Authorization Cookie Received', '']);\n    //this.$rootScope.appEvent('alert-error', ['Authorization Failed', '']);\n    //this.$rootScope.appEvent('alert-warning', ['Fetching Authorizations', '']);\n\n    var uri = this._getURI(datasource.jsonData);\n\n    if(datasource.jsonData.basicAuths){\n      if( this.basicAuthUser && this.basicAuthPassword){\n        var authBlob = {username: this.basicAuthUser, password: this.basicAuthPassword};\n        this.doPostLogin(uri, authBlob);\n      } else {\n        this.$rootScope.appEvent('alert-warning', [datasource.name, 'requires User/Password']);\n        this.fetching.status = 'warning';\n        this.fetching.title = 'User/Password required';\n\n        return;\n      }\n    } else {\n      this.doGetLogin(uri);\n    }\n\n  }\n\n  doPostLogin(uri, authBlob){\n    this.doXHR('POST', uri, authBlob);\n  }\n\n  doGetLogin(uri){\n    this.doXHR('GET', uri)\n  }\n\n  doXHR(verb, uri, data){\n    if( !data){\n      data = \"\";\n    }\n    var r = new XMLHttpRequest();\n    r.open(verb, uri, true);\n    r.withCredentials = true;\n    r.setRequestHeader('Content-Type', 'application/json');\n    r.onreadystatechange = function () {\n      this.handleLoginResult(r);\n    }.bind(this);\n    r.send(JSON.stringify(data));\n  }\n\n  handleLoginResult(response){\n    // wait for readyState to be '4 => done'\n    if (response.readyState != 4) return;\n\n    this.fetching.done = true;\n\n    switcLine truncated

grafana/timely-app/dist/components/authspage.js

@@ -0,0 +1,80 @@
+'use strict';
+
+System.register(['lodash', 'app/core/core', 'plugins/timely-app/components/auths'], function (_export, _context) {
+  "use strict";
+
+  var _, coreModule, appEvents, AuthsCtrl, _createClass, AuthsPageCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }, function (_appCoreCore) {
+      coreModule = _appCoreCore.coreModule;
+      appEvents = _appCoreCore.appEvents;
+    }, function (_pluginsTimelyAppComponentsAuths) {
+      AuthsCtrl = _pluginsTimelyAppComponentsAuths.AuthsCtrl;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('AuthsPageCtrl', AuthsPageCtrl = function () {
+        function AuthsPageCtrl(backendSrv, datasourceSrv) {
+          _classCallCheck(this, AuthsPageCtrl);
+
+          this.datasourceSrv = datasourceSrv;
+          this.datasources = this.getTimelyDatasources();
+          coreModule.controller('AuthsCtrl', AuthsCtrl);
+        }
+
+        _createClass(AuthsPageCtrl, [{
+          key: 'getTimelyDatasources',
+          value: function getTimelyDatasources() {
+            var allSources = this.datasourceSrv.getAll();
+
+            var sources = _.map(allSources, function (value, key, col) {
+              var ret = {};
+              ret.meta = {};
+              ret.meta.type = col[key].meta.type;
+              ret.meta.id = col[key].meta.id;
+              ret.name = key;
+              ret.jsonData = col[key].jsonData;
+              return ret;
+            });
+            return _.filter(sources, function (d) {
+              return d.meta.type === 'datasource' && d.meta.id === 'timely-datasource';
+            });
+          }
+        }]);
+
+        return AuthsPageCtrl;
+      }());
+
+      _export('AuthsPageCtrl', AuthsPageCtrl);
+
+      AuthsPageCtrl.templateUrl = 'components/auths.html';
+    }
+  };
+});
+//# sourceMappingURL=authspage.js.map

grafana/timely-app/dist/components/authspage.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/components/authspage.js"],"names":["_","coreModule","appEvents","AuthsCtrl","AuthsPageCtrl","backendSrv","datasourceSrv","datasources","getTimelyDatasources","controller","allSources","getAll","sources","map","value","key","col","ret","meta","type","id","name","jsonData","filter","d","templateUrl"],"mappings":";;;;;;;;;;;;;;;AACOA,O;;AACCC,gB,gBAAAA,U;AAAYC,e,gBAAAA,S;;AACZC,e,oCAAAA,S;;;;;;;;;;;;;;;;;;;;;+BAEKC,a;AAEX,+BAAYC,UAAZ,EAAwBC,aAAxB,EAAsC;AAAA;;AACpC,eAAKA,aAAL,GAAqBA,aAArB;AACA,eAAKC,WAAL,GAAmB,KAAKC,oBAAL,EAAnB;AACAP,qBAAWQ,UAAX,CAAsB,WAAtB,EAAmCN,SAAnC;AACD;;;;iDAEqB;AACpB,gBAAIO,aAAa,KAAKJ,aAAL,CAAmBK,MAAnB,EAAjB;;AAEA,gBAAIC,UAAUZ,EAAEa,GAAF,CAAMH,UAAN,EAAkB,UAASI,KAAT,EAAgBC,GAAhB,EAAqBC,GAArB,EAAyB;AACvD,kBAAIC,MAAM,EAAV;AACAA,kBAAIC,IAAJ,GAAW,EAAX;AACAD,kBAAIC,IAAJ,CAASC,IAAT,GAAgBH,IAAID,GAAJ,EAASG,IAAT,CAAcC,IAA9B;AACAF,kBAAIC,IAAJ,CAASE,EAAT,GAAcJ,IAAID,GAAJ,EAASG,IAAT,CAAcE,EAA5B;AACAH,kBAAII,IAAJ,GAAWN,GAAX;AACAE,kBAAIK,QAAJ,GAAeN,IAAID,GAAJ,EAASO,QAAxB;AACA,qBAAOL,GAAP;AACD,aARa,CAAd;AASA,mBAAOjB,EAAEuB,MAAF,CAASX,OAAT,EAAkB,UAASY,CAAT,EAAW;AAClC,qBAAQA,EAAEN,IAAF,CAAOC,IAAP,KAAgB,YAAhB,IAAgCK,EAAEN,IAAF,CAAOE,EAAP,KAAc,mBAAtD;AACD,aAFM,CAAP;AAGD;;;;;;;;AAGHhB,oBAAcqB,WAAd,GAA4B,uBAA5B","file":"authspage.js","sourcesContent":["\nimport _ from 'lodash';\nimport {coreModule, appEvents} from 'app/core/core';\nimport {AuthsCtrl} from 'plugins/timely-app/components/auths';\n\nexport class AuthsPageCtrl {\n\n  constructor(backendSrv, datasourceSrv){\n    this.datasourceSrv = datasourceSrv;\n    this.datasources = this.getTimelyDatasources();\n    coreModule.controller('AuthsCtrl', AuthsCtrl);\n  }\n\n  getTimelyDatasources(){\n    var allSources = this.datasourceSrv.getAll();\n\n    var sources = _.map(allSources, function(value, key, col){\n      var ret = {};\n      ret.meta = {};\n      ret.meta.type = col[key].meta.type;\n      ret.meta.id = col[key].meta.id;\n      ret.name = key;\n      ret.jsonData = col[key].jsonData;\n      return ret;\n    });\n    return _.filter(sources, function(d){\n      return (d.meta.type === 'datasource' && d.meta.id === 'timely-datasource');\n    });\n  }\n\n}\nAuthsPageCtrl.templateUrl = 'components/auths.html';\n"]}

grafana/timely-app/dist/components/config.html

@@ -0,0 +1,10 @@
+
+<h3 class="page-heading">Timely App Configuration</h3>
+
+<div class="gf-form-group">
+	<div class="gf-form-inline">
+		<div class="gf-form">
+			<span class="gf-form-label">Currently, all configuration is done in the Timely datasource.</span>
+		</div>
+	</div>
+</div>

grafana/timely-app/dist/components/config.js

@@ -0,0 +1,27 @@
+'use strict';
+
+System.register([], function (_export, _context) {
+  "use strict";
+
+  var TimelyAppConfigCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [],
+    execute: function () {
+      _export('TimelyAppConfigCtrl', TimelyAppConfigCtrl = function TimelyAppConfigCtrl() {
+        _classCallCheck(this, TimelyAppConfigCtrl);
+      });
+
+      _export('TimelyAppConfigCtrl', TimelyAppConfigCtrl);
+
+      TimelyAppConfigCtrl.templateUrl = 'components/config.html';
+    }
+  };
+});
+//# sourceMappingURL=config.js.map

grafana/timely-app/dist/components/config.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/components/config.js"],"names":["TimelyAppConfigCtrl","templateUrl"],"mappings":";;;;;;;;;;;;;;;;qCACaA,mB,GAEX,+BAAc;AAAA;AAEb,O;;;;AAGHA,0BAAoBC,WAApB,GAAkC,wBAAlC","file":"config.js","sourcesContent":["\nexport class TimelyAppConfigCtrl {\n\n  constructor() {\n    \n  }\n\n}\nTimelyAppConfigCtrl.templateUrl = 'components/config.html';\n"]}

grafana/timely-app/dist/components/metrics.html

@@ -0,0 +1,53 @@
+<div class="page-header">
+  <h1>Metrics Browser</h1>
+</div>
+
+<div ng-hide="ctrl.hasDatasource" >
+  <h4>No Timely datasources are defined.</h4>
+  <i><a href="datasources/new">Create one</a></i>
+</div>
+
+<div class="gf-box" ng-show="ctrl.hasDatasource">
+
+  <div class="gf-box-header">
+    <div class="gf-form-inline">
+    	<div class="gf-form max-width-30">
+    		<span class="gf-label width-7 p-y-1 p-x-1">Datasource</span>
+    		<div class="gf-form-select-wrapper gf-form-select-wrapper--has-help-icon max-width-24">
+    			<select class="gf-form-input"
+            ng-model="ctrl.source"
+            ng-options="d.name for d in ctrl.datasources"
+            ng-change=ctrl.updateDatasource()></select>
+    			<info-popover mode="right-absolute">
+    				Select a Datasource<br>
+    			</info-popover>
+    		</div>
+
+
+    	</div>
+    </div>
+  </div>
+
+  <div class="gf-box-body">
+    <div class="grafana-options-table">
+      <div class="gf-form width-20 pull-right">
+        <input type="text" class="gf-form-input" placeholder="filter" ng-model="searchText">
+        </input>
+      </div>
+
+      <table>
+        <tr>
+          <th>Metric</th>
+          <th>Tags</th>
+        </tr>
+            <tr ng-repeat="metric in ctrl.metrics | filter:searchText">
+              <td>{{metric.metric}}</td>
+              <td class="p-x-1" ng-repeat="tag in metric.tags">
+                {{tag.name}} = {{tag.values}}
+              </td>
+            </tr>
+      </table>
+    </div>
+  </div>
+
+</div>

grafana/timely-app/dist/components/metrics.js

@@ -0,0 +1,124 @@
+'use strict';
+
+System.register(['lodash', 'plugins/timely-app/components/authspage'], function (_export, _context) {
+  "use strict";
+
+  var _, AuthsPageCtrl, _createClass, MetricsPageCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }, function (_pluginsTimelyAppComponentsAuthspage) {
+      AuthsPageCtrl = _pluginsTimelyAppComponentsAuthspage.AuthsPageCtrl;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('MetricsPageCtrl', MetricsPageCtrl = function () {
+        function MetricsPageCtrl(backendSrv, datasourceSrv) {
+          _classCallCheck(this, MetricsPageCtrl);
+
+          this.hasDatasource = false;
+          this.backendSrv = backendSrv;
+          var apc = new AuthsPageCtrl(backendSrv, datasourceSrv);
+          this.datasources = apc.getTimelyDatasources();
+          if (this.datasources.length > 0) {
+            this.source = this.datasources[0];
+            this.updateDatasource();
+          }
+        }
+
+        _createClass(MetricsPageCtrl, [{
+          key: 'updateDatasource',
+          value: function updateDatasource() {
+            var _this = this;
+
+            this._clearMetrics();
+            var uri = this._getURI(this.source.jsonData);
+            this.backendSrv.request({ method: 'GET',
+              url: uri,
+              withCredentials: true,
+              params: "" }).then(function (response) {
+              _this.metrics = _this._transformMetrics(response.metrics);
+              _this.hasDatasource = true;
+            });
+          }
+        }, {
+          key: '_clearMetrics',
+          value: function _clearMetrics() {
+            this.metrics = [];
+          }
+        }, {
+          key: '_transformMetrics',
+          value: function _transformMetrics(metrics) {
+            var ret = [];
+            _.each(metrics, function (value, idx) {
+              var metric = {};
+              metric.metric = value.metric;
+              metric.tags = [];
+              _.map(value.tags, function (tag, key) {
+                //        result || (result = {});
+                //        result['name'] = tag.key;
+                //        result['values'] || (result['values'] = []);
+                //        result['values'].push(tag.value);
+                var gIdx = _.findIndex(metric.tags, { 'name': tag.key });
+                var grouped;
+                if (gIdx == -1) {
+                  grouped = { name: '', values: [] };
+                } else {
+                  grouped = metric.tags[gIdx];
+                }
+                grouped.values.push(tag.value);
+                grouped.values = _.sortBy(_.uniq(grouped.values));
+                grouped.name = tag.key;
+                if (gIdx > -1) {
+                  metric.tags[gIdx] = grouped;
+                } else {
+                  metric.tags.push(grouped);
+                }
+              }.bind(metric));
+              metric.tags = _.sortBy(metric.tags, 'name');
+              ret.push(metric);
+            }.bind(ret));
+
+            return _.sortBy(ret, 'metric');
+          }
+        }, {
+          key: '_getURI',
+          value: function _getURI(jsonData) {
+            return 'https://' + jsonData.timelyHost + ':' + jsonData.httpsPort + '/api/metrics';
+          }
+        }]);
+
+        return MetricsPageCtrl;
+      }());
+
+      _export('MetricsPageCtrl', MetricsPageCtrl);
+
+      MetricsPageCtrl.templateUrl = 'components/metrics.html';
+    }
+  };
+});
+//# sourceMappingURL=metrics.js.map

grafana/timely-app/dist/components/metrics.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/components/metrics.js"],"names":["_","AuthsPageCtrl","MetricsPageCtrl","backendSrv","datasourceSrv","hasDatasource","apc","datasources","getTimelyDatasources","length","source","updateDatasource","_clearMetrics","uri","_getURI","jsonData","request","method","url","withCredentials","params","then","metrics","_transformMetrics","response","ret","each","value","idx","metric","tags","map","tag","key","gIdx","findIndex","grouped","name","values","push","sortBy","uniq","bind","timelyHost","httpsPort","templateUrl"],"mappings":";;;;;;;;;;;;;;;AACOA,O;;AACCC,mB,wCAAAA,a;;;;;;;;;;;;;;;;;;;;;iCAEKC,e;AAEX,iCAAYC,UAAZ,EAAwBC,aAAxB,EAAsC;AAAA;;AACpC,eAAKC,aAAL,GAAqB,KAArB;AACA,eAAKF,UAAL,GAAkBA,UAAlB;AACA,cAAIG,MAAM,IAAIL,aAAJ,CAAkBE,UAAlB,EAA8BC,aAA9B,CAAV;AACA,eAAKG,WAAL,GAAmBD,IAAIE,oBAAJ,EAAnB;AACA,cAAI,KAAKD,WAAL,CAAiBE,MAAjB,GAA0B,CAA9B,EAAgC;AAC9B,iBAAKC,MAAL,GAAc,KAAKH,WAAL,CAAiB,CAAjB,CAAd;AACA,iBAAKI,gBAAL;AACD;AACF;;;;6CAEiB;AAAA;;AAChB,iBAAKC,aAAL;AACA,gBAAIC,MAAM,KAAKC,OAAL,CAAa,KAAKJ,MAAL,CAAYK,QAAzB,CAAV;AACA,iBAAKZ,UAAL,CAAgBa,OAAhB,CACE,EAAEC,QAAQ,KAAV;AACEC,mBAAKL,GADP;AAEEM,+BAAiB,IAFnB;AAGEC,sBAAQ,EAHV,EADF,EAKEC,IALF,CAME,oBAAY;AACV,oBAAKC,OAAL,GAAe,MAAKC,iBAAL,CAAuBC,SAASF,OAAhC,CAAf;AACA,oBAAKjB,aAAL,GAAqB,IAArB;AACD,aATH;AAUD;;;0CAEc;AACb,iBAAKiB,OAAL,GAAe,EAAf;AACD;;;4CAEiBA,O,EAAQ;AACxB,gBAAIG,MAAM,EAAV;AACAzB,cAAE0B,IAAF,CAAOJ,OAAP,EAAgB,UAASK,KAAT,EAAgBC,GAAhB,EAAoB;AAClC,kBAAIC,SAAS,EAAb;AACAA,qBAAOA,MAAP,GAAgBF,MAAME,MAAtB;AACAA,qBAAOC,IAAP,GAAc,EAAd;AACA9B,gBAAE+B,GAAF,CAAMJ,MAAMG,IAAZ,EAAkB,UAASE,GAAT,EAAcC,GAAd,EAAkB;AAC1C;AACA;AACA;AACA;AACQ,oBAAIC,OAAOlC,EAAEmC,SAAF,CAAYN,OAAOC,IAAnB,EAAyB,EAAC,QAAQE,IAAIC,GAAb,EAAzB,CAAX;AACA,oBAAIG,OAAJ;AACA,oBAAIF,QAAQ,CAAC,CAAb,EAAgB;AACdE,4BAAU,EAACC,MAAM,EAAP,EAAWC,QAAQ,EAAnB,EAAV;AACD,iBAFD,MAEO;AACLF,4BAAUP,OAAOC,IAAP,CAAYI,IAAZ,CAAV;AACD;AACDE,wBAAQE,MAAR,CAAeC,IAAf,CAAoBP,IAAIL,KAAxB;AACAS,wBAAQE,MAAR,GAAiBtC,EAAEwC,MAAF,CAASxC,EAAEyC,IAAF,CAAOL,QAAQE,MAAf,CAAT,CAAjB;AACAF,wBAAQC,IAAR,GAAeL,IAAIC,GAAnB;AACA,oBAAIC,OAAO,CAAC,CAAZ,EAAe;AACbL,yBAAOC,IAAP,CAAYI,IAAZ,IAAoBE,OAApB;AACD,iBAFD,MAEO;AACLP,yBAAOC,IAAP,CAAYS,IAAZ,CAAiBH,OAAjB;AACD;AACF,eApBiB,CAoBhBM,IApBgB,CAoBXb,MApBW,CAAlB;AAqBAA,qBAAOC,IAAP,GAAc9B,EAAEwC,MAAF,CAASX,OAAOC,IAAhB,EAAsB,MAAtB,CAAd;AACAL,kBAAIc,IAAJ,CAASV,MAAT;AACD,aA3Be,CA2Bda,IA3Bc,CA2BTjB,GA3BS,CAAhB;;AA6BA,mBAAOzB,EAAEwC,MAAF,CAASf,GAAT,EAAc,QAAd,CAAP;AACD;;;kCAEOV,Q,EAAS;AACf,mBAAO,aAAWA,SAAS4B,UAApB,GAA+B,GAA/B,GAAmC5B,SAAS6B,SAA5C,GAAsD,cAA7D;AACD;;;;;;;;AAGH1C,sBAAgB2C,WAAhB,GAA8B,yBAA9B","file":"metrics.js","sourcesContent":["\nimport _ from 'lodash';\nimport {AuthsPageCtrl} from 'plugins/timely-app/components/authspage';\n\nexport class MetricsPageCtrl {\n\n  constructor(backendSrv, datasourceSrv){\n    this.hasDatasource = false;\n    this.backendSrv = backendSrv;\n    var apc = new AuthsPageCtrl(backendSrv, datasourceSrv);\n    this.datasources = apc.getTimelyDatasources();\n    if( this.datasources.length > 0){\n      this.source = this.datasources[0];\n      this.updateDatasource();\n    }\n  }\n\n  updateDatasource(){\n    this._clearMetrics();\n    var uri = this._getURI(this.source.jsonData);\n    this.backendSrv.request(\n      { method: 'GET',\n        url: uri,\n        withCredentials: true,\n        params: \"\" }\n    ).then(\n      response => {\n        this.metrics = this._transformMetrics(response.metrics);\n        this.hasDatasource = true;\n      });\n  }\n\n  _clearMetrics(){\n    this.metrics = [];\n  }\n\n  _transformMetrics(metrics){\n    var ret = [];\n    _.each(metrics, function(value, idx){\n      var metric = {};\n      metric.metric = value.metric;\n      metric.tags = [];\n      _.map(value.tags, function(tag, key){\n//        result || (result = {});\n//        result['name'] = tag.key;\n//        result['values'] || (result['values'] = []);\n//        result['values'].push(tag.value);\n        var gIdx = _.findIndex(metric.tags, {'name': tag.key});\n        var grouped;\n        if( gIdx == -1 ){\n          grouped = {name: '', values: []};\n        } else {\n          grouped = metric.tags[gIdx];\n        }\n        grouped.values.push(tag.value);\n        grouped.values = _.sortBy(_.uniq(grouped.values))\n        grouped.name = tag.key;\n        if( gIdx > -1 ){\n          metric.tags[gIdx] = grouped;\n        } else {\n          metric.tags.push(grouped);\n        }\n      }.bind(metric));\n      metric.tags = _.sortBy(metric.tags, 'name')\n      ret.push(metric);\n    }.bind(ret));\n\n    return _.sortBy(ret, 'metric');\n  }\n\n  _getURI(jsonData){\n    return 'https://'+jsonData.timelyHost+':'+jsonData.httpsPort+'/api/metrics'\n  }\n\n}\nMetricsPageCtrl.templateUrl = 'components/metrics.html';\n"]}

grafana/timely-app/dist/components/query.editor.html

@@ -0,0 +1,257 @@
+<query-editor-row query-ctrl="ctrl" can-collapse="false">
+	<div class="gf-form-inline">
+		<div class="gf-form max-width-25">
+			<label class="gf-form-label query-keyword width-8">
+				Metric
+				<label class="gf-form-label" bs-tooltip="ctrl.errors.metric" style="color: rgb(229, 189, 28)" ng-show="ctrl.errors.metric">
+					<i class="fa fa-warning"></i>
+				</label>
+			</label>
+			<input type="text" class="gf-form-input" ng-model="ctrl.target.metric"
+						 spellcheck='false' bs-typeahead="ctrl.suggestMetrics" placeholder="metric name" data-min-length=0 data-items=100
+						ng-blur="ctrl.targetBlur()">
+			</input>
+		</div>
+		<div class="gf-form">
+			<label class="gf-form-label query-keyword">
+				Aggregator
+				<a bs-tooltip="ctrl.errors.aggregator" style="color: rgb(229, 189, 28)" ng-show="ctrl.errors.aggregator">
+					<i class="fa fa-warning"></i>
+				</a>
+			</label>
+			<div class="gf-form-select-wrapper max-width-15">
+				<select ng-model="ctrl.target.aggregator" class="gf-form-input"
+								ng-options="agg for agg in ctrl.aggregators"
+								ng-change="ctrl.targetBlur()">
+		 	 </select>
+			</div>
+		</div>
+			<div class="gf-form max-width-20">
+				<label class="gf-form-label query-keyword width-6">
+					Alias:
+					<info-popover mode="right-normal">
+						Use patterns like $tag_tagname to replace part of the alias for a tag value
+					</info-popover>
+				</label>
+				<input  type="text" class="gf-form-input"
+		   					ng-model="ctrl.target.alias"
+								spellcheck='false'
+								placeholder="series alias"
+								data-min-length=0 data-items=100
+								ng-blur="ctrl.targetBlur()"></input>
+			</div>
+
+			<div class="gf-form gf-form--grow">
+				<div class="gf-form-label gf-form-label--grow"></div>
+			</div>
+	</div>
+
+	<div class="gf-form-inline">
+		<div class="gf-form max-width-25">
+			<label class="gf-form-label query-keyword width-8">Down sample</label>
+			<input type="text" class="gf-form-input"
+						 ng-model="ctrl.target.downsampleInterval"
+						 ng-model-onblur
+			       ng-change="ctrl.targetBlur()"
+			       placeholder="interval"></input>
+			<info-popover mode="right-absolute">
+				blank for auto, or for example <code>1m</code>
+			</info-popover>
+		</div>
+
+		<div class="gf-form">
+			<label class="gf-form-label query-keyword">Aggregator</label>
+			<div class="gf-form-select-wrapper">
+				<select ng-model="ctrl.target.downsampleAggregator" class="gf-form-input"
+								ng-options="agg for agg in ctrl.aggregators"
+				        ng-change="ctrl.targetBlur()">
+				</select>
+			</div>
+		</div>
+
+		<div class="gf-form" ng-if="ctrl.tsdbVersion >= 2">
+			<label class="gf-form-label query-keyword width-6">Fill</label>
+			<div class="gf-form-select-wrapper">
+				<select ng-model="ctrl.target.downsampleFillPolicy" class="gf-form-input"
+								ng-options="agg for agg in ctrl.fillPolicies"
+								ng-change="ctrl.targetBlur()">
+				</select>
+			</div>
+		</div>
+
+		<gf-form-switch class="gf-form"
+										label="Disable downsampling"
+                    label-class="query-keyword"
+										checked="ctrl.target.disableDownsampling"
+										on-change="ctrl.targetBlur()">
+		</gf-form-switch>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+
+	<div class="gf-form-inline" ng-if="ctrl.tsdbVersion >= 2">
+		<div class="gf-form">
+
+			<label class="gf-form-label query-keyword width-8">
+				Filters
+				<info-popover mode="right-normal">
+					Filters does not work with tags, either of the two will work but not both.
+				</info-popover>
+			</label>
+
+			<div ng-repeat="fil in ctrl.target.filters track by $index" class="gf-form-label">
+				{{fil.tagk}}&nbsp;=&nbsp;{{fil.type}}&#40;{{fil.filter}}&#41;&nbsp;&#44&nbsp;groupBy&nbsp;=&nbsp;{{fil.groupBy}}
+				<a ng-click="ctrl.editFilter(fil, $index)">
+					<i class="fa fa-pencil"></i>
+				</a>
+				<a ng-click="ctrl.removeFilter($index)">
+					<i class="fa fa-remove"></i>
+				</a>
+			</div>
+			<label class="gf-form-label query-keyword" ng-hide="ctrl.addFilterMode">
+				<a ng-click="ctrl.addFilter()">
+					<i class="fa fa-plus"></i>
+				</a>
+			</label>
+ 		</div>
+
+		<div class="gf-form-inline" ng-show="ctrl.addFilterMode">
+			<div class="gf-form">
+				<input type="text" class="gf-form-input" spellcheck='false'
+						 bs-typeahead="ctrl.suggestTagKeys" data-min-length=0 data-items=100
+             ng-model="ctrl.target.currentFilterKey" placeholder="key">
+				</input>
+			</div>
+
+			<div class="gf-form">
+				<label class="gf-form-label query-keyword">Type</label>
+				<div class="gf-form-select-wrapper">
+					<select ng-model="ctrl.target.currentFilterType" class="gf-form-input" ng-options="filType for filType in ctrl.filterTypes">
+					</select>
+				</div>
+			</div>
+
+			<div class="gf-form">
+				<input type="text" class="gf-form-input" spellcheck='false' bs-typeahead="ctrl.suggestTagValues" data-min-length=0 data-items=100 ng-model="ctrl.target.currentFilterValue" placeholder="filter">
+				</input>
+			</div>
+
+      <gf-form-switch class="gf-form"
+                    label="Group by" 
+                    label-class="query-keyword"
+                    checked="ctrl.target.currentFilterGroupBy"
+                    on-change="ctrl.targetBlur()">
+			</gf-form-switch>
+
+			<div class="gf-form" ng-show="ctrl.addFilterMode">
+				<label class="gf-form-label" ng-show="ctrl.errors.filters">
+					<a bs-tooltip="ctrl.errors.filters" style="color: rgb(229, 189, 28)" >
+						<i class="fa fa-warning"></i>
+					</a>
+				</label>
+				<label class="gf-form-label">
+					<a ng-click="ctrl.addFilter()" ng-hide="ctrl.errors.filters">add filter</a>
+					<a ng-click="ctrl.closeAddFilterMode()">
+						<i class="fa fa-remove"></i>
+					</a>
+				</label>
+			</div>
+
+		</div>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+
+	<div class="gf-form-inline">
+		<div class="gf-form">
+			<label class="gf-form-label query-keyword width-8">
+				Tags
+				<info-popover mode="right-normal" ng-if="ctrl.tsdbVersion >= 2">
+					Please use filters, tags are deprecated in opentsdb 2.2
+				</info-popover>
+			</label>
+		</div>
+
+		<div class="gf-form" ng-repeat="(key, value) in ctrl.target.tags track by $index" class="gf-form">
+			<label class="gf-form-label">
+				{{key}}&nbsp;=&nbsp;{{value}}
+				<a ng-click="ctrl.editTag(key, value)">
+					<i class="fa fa-pencil"></i>
+				</a>
+				<a ng-click="ctrl.removeTag(key)">
+					<i class="fa fa-remove"></i>
+				</a>
+			</label>
+		</div>
+
+		<div class="gf-form" ng-hide="ctrl.addTagMode">
+			<label class="gf-form-label query-keyword">
+				<a ng-click="ctrl.addTag()"><i class="fa fa-plus"></i></a>
+			</label>
+		</div>
+
+		<div class="gf-form" ng-show="ctrl.addTagMode">
+			<input type="text"
+						 class="gf-form-input" spellcheck='false'
+						 bs-typeahead="ctrl.suggestTagKeys" data-min-length=0 data-items=100
+					   ng-model="ctrl.target.currentTagKey" placeholder="key">
+			</input>
+
+			<input type="text" class="gf-form-input"
+						 spellcheck='false' bs-typeahead="ctrl.suggestTagValues"
+						 data-min-length=0 data-items=100 ng-model="ctrl.target.currentTagValue" placeholder="value">
+			</input>
+
+			<label class="gf-form-label" ng-show="ctrl.errors.tags">
+				<a bs-tooltip="ctrl.errors.tags" style="color: rgb(229, 189, 28)" >
+					<i class="fa fa-warning"></i>
+				</a>
+			</label>
+			<label class="gf-form-label" >
+				<a ng-click="ctrl.addTag()" ng-hide="ctrl.errors.tags">add tag</a>
+				<a ng-click="ctrl.closeAddTagMode()"><i class="fa fa-remove"></i></a>
+			</label>
+		</div>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+
+	<div class="gf-form-inline">
+		<gf-form-switch class="gf-form" label="Rate" label-class="width-8 query-keyword" checked="ctrl.target.shouldComputeRate" on-change="ctrl.targetBlur()">
+		</gf-form-switch>
+
+		<gf-form-switch ng-hide="!ctrl.target.shouldComputeRate"
+										class="gf-form" label="Counter" label-class="query-keyword" checked="ctrl.target.isCounter" on-change="ctrl.targetBlur()">
+		</gf-form-switch>
+
+
+		<div class="gf-form" ng-hide="!ctrl.target.isCounter || !ctrl.target.shouldComputeRate">
+			<label class="gf-form-label query-keyword">Counter Max</label>
+			<input type="text" class="gf-form-input"
+					 	 ng-disabled="!ctrl.target.shouldComputeRate"
+						 ng-model="ctrl.target.counterMax" spellcheck='false'
+						 placeholder="max value" ng-model-onblur
+						 ng-blur="ctrl.targetBlur()">
+			</input>
+
+			<label class="gf-form-label query-keyword">Reset Value</label>
+			<input type="text" class="tight-form-input input-small"
+					   ng-disabled="!ctrl.target.shouldComputeRate"
+						 ng-model="ctrl.target.counterResetValue" spellcheck='false'
+						 placeholder="reset value" ng-model-onblur
+						 ng-blur="ctrl.targetBlur()">
+			</input>
+		</div>
+
+		<div class="gf-form gf-form--grow">
+			<div class="gf-form-label gf-form-label--grow"></div>
+		</div>
+	</div>
+</query-editor-row>
+

grafana/timely-app/dist/css/timely-app.css

@@ -0,0 +1,3 @@
+.timely-app-heading {
+  text-align: center;
+}

grafana/timely-app/dist/dark.js

@@ -1,2 +0,0 @@
-define((function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var o=t[r]={i:r,l:!1,exports:{}};return e[r].call(o.exports,o,o.exports,n),o.l=!0,o.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)n.d(r,o,function(t){return e[t]}.bind(null,o));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="/",n(n.s=71)}({71:function(e,t,n){}})}));
-//# sourceMappingURL=dark.js.map

grafana/timely-app/dist/dark.js.map

@@ -1 +0,0 @@
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grafana/timely-app/dist/datasource/config.js

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+'use strict';
+
+System.register(['lodash'], function (_export, _context) {
+  "use strict";
+
+  var _, DatasourceConfigCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }],
+    execute: function () {
+      _export('DatasourceConfigCtrl', DatasourceConfigCtrl = function DatasourceConfigCtrl() {
+        _classCallCheck(this, DatasourceConfigCtrl);
+
+        this.current.jsonData = this.current.jsonData || {};
+        this.current.access = 'direct';
+        this.current.basicAuth = false;
+        this.current.withCredentials = true;
+        this.current.suggestHost = 'localhost';
+      });
+
+      _export('DatasourceConfigCtrl', DatasourceConfigCtrl);
+
+      DatasourceConfigCtrl.templateUrl = 'datasource/partials/config.html';
+    }
+  };
+});
+//# sourceMappingURL=config.js.map

grafana/timely-app/dist/datasource/config.js.map

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grafana/timely-app/dist/datasource/dashboards/TimelyStatus.json

@@ -0,0 +1,710 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_TIMELY",
+      "label": "Timely",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "timely-datasource",
+      "pluginName": "Timely"
+    }
+  ],
+  "__requires": [
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "4.4.1"
+    },
+    {
+      "type": "panel",
+      "id": "graph",
+      "name": "Graph",
+      "version": ""
+    },
+    {
+      "type": "panel",
+      "id": "singlestat",
+      "name": "Singlestat",
+      "version": ""
+    },
+    {
+      "type": "datasource",
+      "id": "timely-datasource",
+      "name": "Timely",
+      "version": "1.0.0"
+    }
+  ],
+  "annotations": {
+    "list": []
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "hideControls": false,
+  "id": null,
+  "links": [],
+  "refresh": "1m",
+  "rows": [
+    {
+      "collapse": false,
+      "height": "150",
+      "panels": [
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "rgba(245, 54, 54, 0.9)",
+            "rgba(237, 129, 40, 0.89)",
+            "rgba(50, 172, 45, 0.97)"
+          ],
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "format": "none",
+          "gauge": {
+            "maxValue": 100000,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": false
+          },
+          "height": "150",
+          "hideTimeOverride": true,
+          "id": 8,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "span": 4,
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "aggregator": "sum",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.metrics.received",
+              "refId": "A"
+            }
+          ],
+          "thresholds": "",
+          "timeFrom": null,
+          "timeShift": "1m",
+          "title": "Metrics Received Last Minute",
+          "transparent": true,
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "avg"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "rgba(245, 54, 54, 0.9)",
+            "rgba(237, 129, 40, 0.89)",
+            "rgba(50, 172, 45, 0.97)"
+          ],
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "format": "none",
+          "gauge": {
+            "maxValue": 100,
+            "minValue": 0,
+            "show": false,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "height": "150",
+          "hideTimeOverride": true,
+          "id": 9,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "span": 4,
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "aggregator": "count",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "count",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1s",
+              "metric": "sys.collectd.cache_size",
+              "refId": "A",
+              "tags": {}
+            }
+          ],
+          "thresholds": "",
+          "timeShift": "1m",
+          "title": "CollectD Instances Reporting",
+          "transparent": true,
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "avg"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "rgba(245, 54, 54, 0.9)",
+            "rgba(237, 129, 40, 0.89)",
+            "rgba(50, 172, 45, 0.97)"
+          ],
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "format": "none",
+          "gauge": {
+            "maxValue": 100,
+            "minValue": 0,
+            "show": false,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "height": "150",
+          "hideTimeOverride": true,
+          "id": 10,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "span": 4,
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "aggregator": "sum",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "sys.collectd.derive.dropped",
+              "refId": "A",
+              "tags": {}
+            }
+          ],
+          "thresholds": "",
+          "timeShift": "1m",
+          "title": "Metrics Dropped By CollectD",
+          "transparent": true,
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "avg"
+        }
+      ],
+      "repeat": null,
+      "repeatIteration": null,
+      "repeatRowId": null,
+      "showTitle": false,
+      "title": "New row",
+      "titleSize": "h6"
+    },
+    {
+      "collapse": false,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {},
+          "id": 3,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "span": 3,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.keys.metric.inserted",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Metrics Inserted",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {},
+          "id": 4,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "span": 3,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.keys.meta.inserted",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Meta Inserted",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {},
+          "id": 5,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
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+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
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+          "spaceLength": 10,
+          "span": 3,
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+          "steppedLine": false,
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+            {
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+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "timely.metrics.received",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Metrics Received",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
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+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
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+              "max": null,
+              "min": null,
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+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY}",
+          "editable": true,
+          "error": false,
+          "fill": 0,
+          "grid": {},
+          "id": 7,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 2,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "span": 3,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "none",
+              "alias": "$tag_host",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "downsampleAggregator": "sum",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1m",
+              "metric": "sys.collectd.cache_size",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "CollectD Cache Sizes",
+          "tooltip": {
+            "msResolution": true,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        }
+      ],
+      "repeat": null,
+      "repeatIteration": null,
+      "repeatRowId": null,
+      "showTitle": false,
+      "title": "New row",
+      "titleSize": "h6"
+    }
+  ],
+  "schemaVersion": 14,
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "now": true,
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "browser",
+  "title": "Timely Status",
+  "version": 4
+}

grafana/timely-app/dist/datasource/dashboards/standalone_test.json

@@ -0,0 +1,479 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_TIMELY-STANDALONE",
+      "label": "Timely-Standalone",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "timely-datasource",
+      "pluginName": "Timely"
+    }
+  ],
+  "__requires": [
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "4.4.1"
+    },
+    {
+      "type": "panel",
+      "id": "graph",
+      "name": "Graph",
+      "version": ""
+    },
+    {
+      "type": "datasource",
+      "id": "timely-datasource",
+      "name": "Timely",
+      "version": "1.0.0"
+    }
+  ],
+  "annotations": {
+    "list": []
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "hideControls": false,
+  "id": null,
+  "links": [],
+  "refresh": "5s",
+  "rows": [
+    {
+      "collapse": false,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY-STANDALONE}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {},
+          "id": 1,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": true,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "sum",
+              "disableDownsampling": false,
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "",
+              "errors": {},
+              "isCounter": false,
+              "metric": "timely.metrics.received",
+              "refId": "A",
+              "shouldComputeRate": false
+            },
+            {
+              "aggregator": "sum",
+              "disableDownsampling": false,
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "",
+              "errors": {},
+              "metric": "timely.keys.meta.inserted",
+              "refId": "B"
+            },
+            {
+              "aggregator": "sum",
+              "disableDownsampling": false,
+              "downsampleAggregator": "avg",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "",
+              "errors": {},
+              "metric": "timely.keys.metric.inserted",
+              "refId": "C"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Timely Status",
+          "tooltip": {
+            "msResolution": true,
+            "shared": false,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": "Keys",
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": false
+            }
+          ]
+        }
+      ],
+      "repeat": null,
+      "repeatIteration": null,
+      "repeatRowId": null,
+      "showTitle": false,
+      "title": "Row",
+      "titleSize": "h6"
+    },
+    {
+      "collapse": false,
+      "height": "250px",
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY-STANDALONE}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {},
+          "id": 2,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "none",
+              "alias": "$tag_host",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "disableDownsampling": false,
+              "downsampleAggregator": "max",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1s",
+              "metric": "sys.cpu.user",
+              "refId": "A",
+              "tags": {
+                "host": ".*"
+              }
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "CPU User by Host",
+          "tooltip": {
+            "msResolution": false,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY-STANDALONE}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {},
+          "id": 3,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "none",
+              "alias": "$tag_rack",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "disableDownsampling": false,
+              "downsampleAggregator": "max",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1s",
+              "metric": "sys.cpu.user",
+              "refId": "A",
+              "tags": {
+                "rack": ".*"
+              }
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "CPU User by Rack",
+          "tooltip": {
+            "msResolution": false,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TIMELY-STANDALONE}",
+          "editable": true,
+          "error": false,
+          "fill": 1,
+          "grid": {},
+          "id": 4,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "connected",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "span": 12,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "aggregator": "none",
+              "alias": "",
+              "currentTagKey": "",
+              "currentTagValue": "",
+              "disableDownsampling": false,
+              "downsampleAggregator": "max",
+              "downsampleFillPolicy": "none",
+              "downsampleInterval": "1s",
+              "metric": "sys.cpu.user",
+              "refId": "A",
+              "tags": {}
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeShift": null,
+          "title": "Cumulative CPU",
+          "tooltip": {
+            "msResolution": false,
+            "shared": true,
+            "sort": 0,
+            "value_type": "cumulative"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ]
+        }
+      ],
+      "repeat": null,
+      "repeatIteration": null,
+      "repeatRowId": null,
+      "showTitle": false,
+      "title": "New row",
+      "titleSize": "h6"
+    }
+  ],
+  "schemaVersion": 14,
+  "style": "dark",
+  "tags": [
+    "imported"
+  ],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-15m",
+    "to": "now"
+  },
+  "timepicker": {
+    "now": true,
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "browser",
+  "title": "Timely Standalone Demo",
+  "version": 6
+}

grafana/timely-app/dist/datasource/datasource.js

@@ -0,0 +1,547 @@
+'use strict';
+
+System.register(['lodash', 'angular', '../../../app/core/utils/datemath'], function (_export, _context) {
+  "use strict";
+
+  var _, angular, dateMath, _createClass, TimelyDatasource;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }, function (_angular) {
+      angular = _angular.default;
+    }, function (_appCoreUtilsDatemath) {
+      dateMath = _appCoreUtilsDatemath;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('TimelyDatasource', TimelyDatasource = function () {
+
+        // arguments injected by angular
+        function TimelyDatasource(instanceSettings, $q, backendSrv, templateSrv, contextSrv) {
+          _classCallCheck(this, TimelyDatasource);
+
+          this.type = instanceSettings.type;
+          this.name = instanceSettings.name;
+
+          this.jsonData = instanceSettings.jsonData || {};
+          this.httpsPort = instanceSettings.jsonData.httpsPort;
+          this.timelyHost = instanceSettings.jsonData.timelyHost;
+          this.wsPort = instanceSettings.jsonData.wsPort;
+          if (!instanceSettings.jsonData.basicAuths) {
+            instanceSettings.jsonData.basicAuths = false;
+          }
+
+          this.url = this._makeHttpsUrl();
+          this.withCredentials = true;
+          this.basicAuth = false;
+
+          this.supportMetrics = true;
+          this.tagKeys = {};
+
+          this.$q = $q;
+          this.backendSrv = backendSrv;
+          this.templateSrv = templateSrv;
+          this.contextSrv = contextSrv;
+
+          this.aggregatorsPromise = null;
+          this.filterTypesPromise = null;
+        }
+
+        // REQUIRED INTERFACE
+
+
+        _createClass(TimelyDatasource, [{
+          key: 'query',
+          value: function query(options) {
+            var start = this.convertToTSDBTime(options.rangeRaw.from, false);
+            var end = this.convertToTSDBTime(options.rangeRaw.to, true);
+            var qs = [];
+
+            _.each(options.targets, function (target) {
+              if (!target.metric) {
+                return;
+              }
+              qs.push(this.convertTargetToQuery(target, options));
+            }.bind(this));
+
+            var queries = _.compact(qs);
+
+            // No valid targets, return the empty result to save a round trip.
+            if (_.isEmpty(queries)) {
+              var d = this.$q.defer();
+              d.resolve({ data: [] });
+              return d.promise;
+            }
+
+            var groupByTags = {};
+            _.each(queries, function (query) {
+              if (query.filters && query.filters.length > 0) {
+                _.each(query.filters, function (val) {
+                  groupByTags[val.tagk] = true;
+                });
+              } else {
+                _.each(query.tags, function (val, key) {
+                  groupByTags[key] = true;
+                });
+              }
+            });
+
+            return this.performTimeSeriesQuery(queries, start, end).then(function (response) {
+              var metricToTargetMapping = this.mapMetricsToTargets(response.data, options);
+              var result = _.map(response.data, function (metricData, index) {
+                index = metricToTargetMapping[index];
+                if (index === -1) {
+                  index = 0;
+                }
+                this._saveTagKeys(metricData);
+
+                return this.transformMetricData(metricData, groupByTags, options.targets[index], options);
+              }.bind(this));
+              return { data: result };
+            }.bind(this));
+          }
+        }, {
+          key: 'testDatasource',
+          value: function testDatasource() {
+            return this.backendSrv.datasourceRequest({
+              url: this.url + '/version',
+              method: 'GET'
+            }).then(function (response) {
+              if (response.status === 200) {
+                return { status: "success", message: "Data source is working", title: "Success" };
+              }
+            });
+          }
+        }, {
+          key: 'annotationQuery',
+          value: function annotationQuery(options) {
+            var start = convertToTSDBTime(options.rangeRaw.from, false);
+            var end = convertToTSDBTime(options.rangeRaw.to, true);
+            var qs = [];
+            var eventList = [];
+
+            qs.push({ aggregator: "sum", metric: options.annotation.target });
+
+            var queries = _.compact(qs);
+
+            return this.performTimeSeriesQuery(queries, start, end).then(function (results) {
+              if (results.data[0]) {
+                var annotationObject = results.data[0].annotations;
+                if (options.annotation.isGlobal) {
+                  annotationObject = results.data[0].globalAnnotations;
+                }
+                if (annotationObject) {
+                  _.each(annotationObject, function (annotation) {
+                    var event = {
+                      title: annotation.description,
+                      time: Math.floor(annotation.startTime) * 1000,
+                      text: annotation.notes,
+                      annotation: options.annotation
+                    };
+
+                    eventList.push(event);
+                  });
+                }
+              }
+              return eventList;
+            }.bind(this));
+          }
+        }, {
+          key: 'metricFindQuery',
+          value: function metricFindQuery(query) {
+            if (!query) {
+              return this.$q.when([]);
+            }
+
+            var interpolated;
+            try {
+              interpolated = this.templateSrv.replace(query);
+            } catch (err) {
+              return this.$q.reject(err);
+            }
+
+            var responseTransform = function responseTransform(result) {
+              return _.map(result, function (value) {
+                return { text: value };
+              });
+            };
+
+            var metrics_regex = /metrics\((.*)\)/;
+            var tag_names_regex = /tag_names\((.*)\)/;
+            var tag_values_regex = /tag_values\((.*?),\s?(.*)\)/;
+            var tag_names_suggest_regex = /suggest_tagk\((.*)\)/;
+            var tag_values_suggest_regex = /suggest_tagv\((.*)\)/;
+
+            var metrics_query = interpolated.match(metrics_regex);
+            if (metrics_query) {
+              return this._performSuggestQuery(metrics_query[1], 'metrics').then(responseTransform);
+            }
+
+            var tag_names_query = interpolated.match(tag_names_regex);
+            if (tag_names_query) {
+              return this._performMetricKeyLookup(tag_names_query[1]).then(responseTransform);
+            }
+
+            var tag_values_query = interpolated.match(tag_values_regex);
+            if (tag_values_query) {
+              return this._performMetricKeyValueLookup(tag_values_query[1], tag_values_query[2]).then(responseTransform);
+            }
+
+            var tag_names_suggest_query = interpolated.match(tag_names_suggest_regex);
+            if (tag_names_suggest_query) {
+              return this._performSuggestQuery(tag_names_suggest_query[1], 'tagk').then(responseTransform);
+            }
+
+            var tag_values_suggest_query = interpolated.match(tag_values_suggest_regex);
+            if (tag_values_suggest_query) {
+              return this._performSuggestQuery(tag_values_suggest_query[1], 'tagv').then(responseTransform);
+            }
+
+            return this.$q.when([]);
+          }
+        }, {
+          key: 'performTimeSeriesQuery',
+          value: function performTimeSeriesQuery(queries, start, end) {
+            var msResolution = true;
+            var responsePromises = [];
+
+            // execute backend datasourceRequests separately
+            // for better performance and load balancing
+            _.each(queries, function (query) {
+
+              var reqBody = {
+                start: start,
+                queries: [query],
+                msResolution: msResolution,
+                globalAnnotations: true,
+                showQuery: true
+              };
+
+              // Relative queries (e.g. last hour) don't include an end time
+              if (end) {
+                reqBody.end = end;
+              }
+
+              var options = {
+                method: 'POST',
+                url: this.url + '/api/query?metric=' + query.metric,
+                data: reqBody
+              };
+              this._addCredentialOptions(options);
+
+              // In case the backend is 3rd-party hosted and does not suport OPTIONS, urlencoded requests
+              // go as POST rather than OPTIONS+POST
+              options.headers = { 'Content-Type': 'application/x-www-form-urlencoded' };
+              responsePromises.push(this.backendSrv.datasourceRequest(options));
+            }.bind(this));
+
+            // wait until all promised datasourceRequests complete
+            // and then return combined responses
+            return Promise.all(responsePromises).then(function (queryResponses) {
+              var combinedResponse = queryResponses[0];
+              for (var x = 1; x < queryResponses.length; x++) {
+                combinedResponse.data = combinedResponse.data.concat(queryResponses[x].data);
+              }
+              return combinedResponse;
+            }.bind(this));
+          }
+        }, {
+          key: '_saveTagKeys',
+          value: function _saveTagKeys(metricData) {
+            var tagKeys = Object.keys(metricData.tags);
+            _.each(metricData.aggregateTags, function (tag) {
+              tagKeys.push(tag);
+            });
+
+            this.tagKeys[metricData.metric] = tagKeys;
+          }
+        }, {
+          key: 'suggestTagKeys',
+          value: function suggestTagKeys(metric) {
+            return this.$q.when(this.tagKeys[metric] || []);
+          }
+        }, {
+          key: '_performSuggestQuery',
+          value: function _performSuggestQuery(query, type) {
+            return this._get('/api/suggest', { type: type, q: query, max: 1000 }).then(function (result) {
+              return result.data;
+            });
+          }
+        }, {
+          key: '_performMetricKeyValueLookup',
+          value: function _performMetricKeyValueLookup(metric, keys) {
+
+            if (!metric || !keys) {
+              return $q.when([]);
+            }
+
+            var keysArray = keys.split(",").map(function (key) {
+              return key.trim();
+            });
+            var key = keysArray[0];
+            var keysQuery = key + "=.*";
+
+            if (keysArray.length > 1) {
+              keysQuery += "," + keysArray.splice(1).join(",");
+            }
+
+            var m = metric + "{" + keysQuery + "}";
+
+            return this._get('/api/search/lookup', { m: m, limit: 3000 }).then(function (result) {
+              result = result.data.results;
+              var tagvs = [];
+              _.each(result, function (r) {
+                if (tagvs.indexOf(r.tags[key]) === -1) {
+                  tagvs.push(r.tags[key]);
+                }
+              });
+              return tagvs;
+            });
+          }
+        }, {
+          key: '_performMetricKeyLookup',
+          value: function _performMetricKeyLookup(metric) {
+            if (!metric) {
+              return this.$q.when([]);
+            }
+
+            return this._get('/api/search/lookup', { m: metric, limit: 1000 }).then(function (result) {
+              result = result.data.results;
+              var tagks = [];
+              _.each(result, function (r) {
+                _.each(r.tags, function (tagv, tagk) {
+                  if (tagks.indexOf(tagk) === -1) {
+                    tagks.push(tagk);
+                  }
+                });
+              });
+              return tagks;
+            });
+          }
+        }, {
+          key: '_get',
+          value: function _get(relativeUrl, params) {
+            var options = {
+              method: 'GET',
+              url: this.url + relativeUrl,
+              params: params
+            };
+
+            this._addCredentialOptions(options);
+
+            return this.backendSrv.datasourceRequest(options);
+          }
+        }, {
+          key: '_addCredentialOptions',
+          value: function _addCredentialOptions(options) {
+            if (this.basicAuth || this.withCredentials) {
+              options.withCredentials = true;
+            }
+            if (this.basicAuth) {
+              options.headers = { "Authorization": this.basicAuth };
+            }
+          }
+        }, {
+          key: 'getAggregators',
+          value: function getAggregators() {
+            if (this.aggregatorsPromise) {
+              return this.aggregatorsPromise;
+            }
+
+            this.aggregatorsPromise = this._get('/api/aggregators').then(function (result) {
+              if (result.data && _.isArray(result.data)) {
+                return result.data.sort();
+              }
+              return [];
+            });
+            return this.aggregatorsPromise;
+          }
+        }, {
+          key: 'getFilterTypes',
+          value: function getFilterTypes() {
+            if (this.filterTypesPromise) {
+              return this.filterTypesPromise;
+            }
+
+            // filters are for a newer opentsdb api version than Timely originally copied.
+            this.filterTypesPromise = this._get('/api/aggregators').then(function (result) {
+              return [];
+            });
+            return this.filterTypesPromise;
+          }
+        }, {
+          key: 'transformMetricData',
+          value: function transformMetricData(md, groupByTags, target, options) {
+            var metricLabel = this.createMetricLabel(md, target, groupByTags, options);
+            var dps = [];
+
+            // TSDB returns datapoints has a hash of ts => value.
+            // Can't use _.pairs(invert()) because it stringifies keys/values
+            _.each(md.dps, function (v, k) {
+              dps.push([v, k * 1]);
+            });
+
+            return { target: metricLabel, datapoints: dps };
+          }
+        }, {
+          key: 'createMetricLabel',
+          value: function createMetricLabel(md, target, groupByTags, options) {
+            if (target.alias) {
+              var scopedVars = _.clone(options.scopedVars || {});
+              _.each(md.tags, function (value, key) {
+                scopedVars['tag_' + key] = { value: value };
+              });
+              return this.templateSrv.replace(target.alias, scopedVars);
+            }
+
+            var label = md.metric;
+            var tagData = [];
+
+            if (!_.isEmpty(md.tags)) {
+              _.each(_.toPairs(md.tags), function (tag) {
+                if (_.has(groupByTags, tag[0])) {
+                  tagData.push(tag[0] + "=" + tag[1]);
+                }
+              });
+            }
+
+            if (!_.isEmpty(tagData)) {
+              label += "{" + tagData.join(", ") + "}";
+            }
+
+            return label;
+          }
+        }, {
+          key: 'convertTargetToQuery',
+          value: function convertTargetToQuery(target, options) {
+            if (!target.metric || target.hide) {
+              return null;
+            }
+
+            var query = {
+              metric: this.templateSrv.replace(target.metric, options.scopedVars),
+              aggregator: "avg"
+            };
+
+            if (target.aggregator) {
+              query.aggregator = this.templateSrv.replace(target.aggregator);
+            }
+
+            if (target.shouldComputeRate) {
+              query.rate = true;
+              query.rateOptions = {
+                counter: !!target.isCounter
+              };
+
+              if (target.counterMax && target.counterMax.length) {
+                query.rateOptions.counterMax = parseInt(target.counterMax);
+              }
+
+              if (target.counterResetValue && target.counterResetValue.length) {
+                query.rateOptions.resetValue = parseInt(target.counterResetValue);
+              }
+            }
+
+            if (!target.disableDownsampling) {
+              var interval = this.templateSrv.replace(target.downsampleInterval || options.interval);
+
+              if (interval.match(/\.[0-9]+s/)) {
+                interval = parseFloat(interval) * 1000 + "ms";
+              }
+
+              query.downsample = interval + "-" + target.downsampleAggregator;
+
+              if (target.downsampleFillPolicy && target.downsampleFillPolicy !== "none") {
+                query.downsample += "-" + target.downsampleFillPolicy;
+              }
+            }
+
+            if (target.filters && target.filters.length > 0) {
+              query.filters = angular.copy(target.filters);
+              if (query.filters) {
+                for (var filter_key in query.filters) {
+                  query.filters[filter_key].filter = this.templateSrv.replace(query.filters[filter_key].filter, options.scopedVars, 'pipe');
+                }
+              }
+            } else {
+              query.tags = angular.copy(target.tags);
+              if (query.tags) {
+                for (var tag_key in query.tags) {
+                  query.tags[tag_key] = this.templateSrv.replace(query.tags[tag_key], options.scopedVars, 'pipe');
+                }
+              }
+            }
+
+            return query;
+          }
+        }, {
+          key: 'mapMetricsToTargets',
+          value: function mapMetricsToTargets(metrics, options) {
+            var interpolatedTagValue;
+            return _.map(metrics, function (metricData) {
+              return _.findIndex(options.targets, function (target) {
+                if (target.filters && target.filters.length > 0) {
+                  return target.metric === metricData.metric;
+                } else {
+                  return target.metric === metricData.metric && _.every(target.tags, function (tagV, tagK) {
+                    interpolatedTagValue = this.templateSrv.replace(tagV, options.scopedVars, 'pipe');
+                    return metricData.tags[tagK] === interpolatedTagValue || interpolatedTagValue === ".*";
+                  }.bind(this));
+                }
+              }.bind(this));
+            }.bind(this));
+          }
+        }, {
+          key: 'convertToTSDBTime',
+          value: function convertToTSDBTime(date, roundUp) {
+            if (date === 'now') {
+              return null;
+            }
+
+            date = dateMath.parse(date, roundUp);
+            return date.valueOf();
+          }
+        }, {
+          key: '_makeHttpsUrl',
+          value: function _makeHttpsUrl() {
+            return 'https://' + this.timelyHost + ':' + this.httpsPort;
+          }
+        }, {
+          key: '_makeWsUrl',
+          value: function _makeWsUrl() {
+            return 'ws://' + this.timelyHost + ':' + this.wsPort;
+          }
+        }]);
+
+        return TimelyDatasource;
+      }());
+
+      _export('TimelyDatasource', TimelyDatasource);
+    }
+  };
+});
+//# sourceMappingURL=datasource.js.map

grafana/timely-app/dist/datasource/datasource.js.map

@@ -0,0 +1 @@
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truncated

grafana/timely-app/dist/datasource/module.js

@@ -0,0 +1,39 @@
+'use strict';
+
+System.register(['./datasource', './query_ctrl', './config'], function (_export, _context) {
+  "use strict";
+
+  var TimelyDatasource, TimelyQueryCtrl, DatasourceConfigCtrl, TimelyAnnotationsQueryCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  return {
+    setters: [function (_datasource) {
+      TimelyDatasource = _datasource.TimelyDatasource;
+    }, function (_query_ctrl) {
+      TimelyQueryCtrl = _query_ctrl.TimelyQueryCtrl;
+    }, function (_config) {
+      DatasourceConfigCtrl = _config.DatasourceConfigCtrl;
+    }],
+    execute: function () {
+      _export('AnnotationsQueryCtrl', TimelyAnnotationsQueryCtrl = function TimelyAnnotationsQueryCtrl() {
+        _classCallCheck(this, TimelyAnnotationsQueryCtrl);
+      });
+
+      TimelyAnnotationsQueryCtrl.templateUrl = 'components/annotations.editor.html';
+
+      _export('Datasource', TimelyDatasource);
+
+      _export('QueryCtrl', TimelyQueryCtrl);
+
+      _export('ConfigCtrl', DatasourceConfigCtrl);
+
+      _export('AnnotationsQueryCtrl', TimelyAnnotationsQueryCtrl);
+    }
+  };
+});
+//# sourceMappingURL=module.js.map

grafana/timely-app/dist/datasource/module.js.map

@@ -0,0 +1 @@
+{"version":3,"sources":["../../src/datasource/module.js"],"names":["TimelyDatasource","TimelyQueryCtrl","DatasourceConfigCtrl","TimelyAnnotationsQueryCtrl","templateUrl"],"mappings":";;;;;;;;;;;;;;;AAAQA,sB,eAAAA,gB;;AACAC,qB,eAAAA,e;;AACAC,0B,WAAAA,oB;;;sCAEFC,0B;;;;AACNA,iCAA2BC,WAA3B,GAAyC,oCAAzC;;4BAGEJ,gB;;2BACAC,e;;4BACAC,oB;;sCACAC,0B","file":"module.js","sourcesContent":["import {TimelyDatasource} from './datasource';\nimport {TimelyQueryCtrl} from './query_ctrl';\nimport {DatasourceConfigCtrl} from './config';\n\nclass TimelyAnnotationsQueryCtrl {}\nTimelyAnnotationsQueryCtrl.templateUrl = 'components/annotations.editor.html';\n\nexport {\n  TimelyDatasource as Datasource,\n  TimelyQueryCtrl as QueryCtrl,\n  DatasourceConfigCtrl as ConfigCtrl,\n  TimelyAnnotationsQueryCtrl as AnnotationsQueryCtrl\n};\n"]}

grafana/timely-app/dist/datasource/partials/config.html

@@ -0,0 +1,66 @@
+<div class="gf-form-group">
+
+  <div class="gf-form-group">
+  	<h3 class="page-heading">Server Settings</h3>
+
+  	<div class="gf-form-inline">
+  		<div class="gf-form max-width-30">
+  			<span class="gf-form-label width-7">Hostname</span>
+  			<input class="gf-form-input" type="text"
+  						 ng-model="ctrl.current.jsonData.timelyHost" placeholder="{{ctrl.current.jsonData.suggestHost}}"
+               min-length="0"
+  						 ng-pattern="/(\w+:{0,1}\w*@)?(\S+)?$/" required></input>
+  			<info-popover mode="right-absolute">
+  				<p>Hostname of timely server</p>
+  			</info-popover>
+  		</div>
+  	</div>
+
+    <div class="gf-form-inline">
+  		<div class="gf-form max-width-30">
+  			<span class="gf-form-label width-7">HTTPS Port</span>
+  			<input class="gf-form-input" type="text"
+  						 ng-model="ctrl.current.jsonData.httpsPort"
+               min-length="0"
+  						 ng-pattern="/[0-9]+/" required></input>
+  			<info-popover mode="right-absolute">
+  				<p>Port number for Timely HTTPS access</p>
+  			</info-popover>
+  		</div>
+  	</div>
+
+    <div class="gf-form-inline">
+  		<div class="gf-form max-width-30">
+  			<span class="gf-form-label width-7">WS Port</span>
+  			<input class="gf-form-input" type="text"
+  						 ng-model="ctrl.current.jsonData.wsPort"
+               min-length="0"
+  						 ng-pattern="/[0-9]+/"></input>
+  			<info-popover mode="right-absolute">
+  				<p>Port number for Timely WebSocket access</p>
+  			</info-popover>
+  		</div>
+  	</div>
+
+    <gf-form-switch class="gf-form "
+									label="Basic Auths"
+				 checked="ctrl.current.jsonData.basicAuths" switch-class="max-width-6">
+		</gf-form-switch>
+
+  </div>
+
+  <div class="gf-form-group">
+    <div class="gf-form">
+      <span class="gf-form-label">
+        <a ng-href="https://{{ctrl.current.jsonData.timelyHost}}:{{ctrl.current.jsonData.httpsPort}}/version" target="_blank">
+          Browser Cert Check
+        </a>
+
+      <info-popover mode="right">
+        <p>Opens a new browser to test https access, allows you to accept a cert, etc.</p>
+      </info-popover>
+    </span>
+    </div>
+  </div>
+
+</div>

grafana/timely-app/dist/datasource/plugin.json

@@ -0,0 +1,28 @@
+{
+  "type": "datasource",
+  "name": "Timely",
+  "id": "timely-datasource",
+
+  "metrics": true,
+  "defaultMatchFormat": "pipe",
+  "annotations": true,
+
+  "includes": [
+    {"type": "dashboard", "name": "Timely Standalone Test", "path": "dashboards/standalone_test.json"},
+    {"type": "dashboard", "name": "Accumulo Overview", "path": "dashboards/AccumuloOverview.json"},
+    {"type": "dashboard", "name": "Hadoop Overview", "path": "dashboards/HadoopOverview.json"},
+    {"type": "dashboard", "name": "System Overview", "path": "dashboards/SystemOverview.json"},
+    {"type": "dashboard", "name": "Timely Status", "path": "dashboards/TimelyStatus.json"}
+  ],
+
+  "info": {
+    "author": {
+      "name": "National Security Agency",
+      "url": "http://github.com/NationalSecurityAgency/timely"
+    },
+    "logos": {
+      "small": "../timely-app/img/brand_small.png",
+      "large": "../timely-app/img/brand_large.png"
+    }
+  }
+}

grafana/timely-app/dist/datasource/query_ctrl.js

@@ -0,0 +1,277 @@
+'use strict';
+
+System.register(['lodash', 'app/plugins/sdk'], function (_export, _context) {
+  "use strict";
+
+  var _, QueryCtrl, _createClass, TimelyQueryCtrl;
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  function _possibleConstructorReturn(self, call) {
+    if (!self) {
+      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+    }
+
+    return call && (typeof call === "object" || typeof call === "function") ? call : self;
+  }
+
+  function _inherits(subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+      throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
+    }
+
+    subClass.prototype = Object.create(superClass && superClass.prototype, {
+      constructor: {
+        value: subClass,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+    if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
+  }
+
+  return {
+    setters: [function (_lodash) {
+      _ = _lodash.default;
+    }, function (_appPluginsSdk) {
+      QueryCtrl = _appPluginsSdk.QueryCtrl;
+    }],
+    execute: function () {
+      _createClass = function () {
+        function defineProperties(target, props) {
+          for (var i = 0; i < props.length; i++) {
+            var descriptor = props[i];
+            descriptor.enumerable = descriptor.enumerable || false;
+            descriptor.configurable = true;
+            if ("value" in descriptor) descriptor.writable = true;
+            Object.defineProperty(target, descriptor.key, descriptor);
+          }
+        }
+
+        return function (Constructor, protoProps, staticProps) {
+          if (protoProps) defineProperties(Constructor.prototype, protoProps);
+          if (staticProps) defineProperties(Constructor, staticProps);
+          return Constructor;
+        };
+      }();
+
+      _export('TimelyQueryCtrl', TimelyQueryCtrl = function (_QueryCtrl) {
+        _inherits(TimelyQueryCtrl, _QueryCtrl);
+
+        function TimelyQueryCtrl($scope, $injector, uiSegmentSrv) {
+          _classCallCheck(this, TimelyQueryCtrl);
+
+          var _this = _possibleConstructorReturn(this, (TimelyQueryCtrl.__proto__ || Object.getPrototypeOf(TimelyQueryCtrl)).call(this, $scope, $injector));
+
+          _this.errors = _this.validateTarget();
+          _this.aggregators = ['avg', 'sum', 'min', 'max', 'dev', 'zimsum', 'mimmin', 'mimmax'];
+          _this.fillPolicies = ['none', 'nan', 'null', 'zero'];
+          _this.filterTypes = ['wildcard', 'iliteral_or', 'not_iliteral_or', 'not_literal_or', 'iwildcard', 'literal_or', 'regexp'];
+
+          if (!_this.target.aggregator) {
+            _this.target.aggregator = 'sum';
+          }
+
+          if (!_this.target.downsampleAggregator) {
+            _this.target.downsampleAggregator = 'avg';
+          }
+
+          if (!_this.target.downsampleFillPolicy) {
+            _this.target.downsampleFillPolicy = 'none';
+          }
+
+          _this.datasource.getAggregators().then(function (aggs) {
+            if (aggs.length !== 0) {
+              _this.aggregators = aggs;
+            }
+          });
+
+          _this.datasource.getFilterTypes().then(function (filterTypes) {
+            if (filterTypes.length !== 0) {
+              _this.filterTypes = filterTypes;
+            }
+          });
+
+          // needs to be defined here as it is called from typeahead
+          _this.suggestMetrics = function (query, callback) {
+            _this.datasource.metricFindQuery('metrics(' + query + ')').then(_this.getTextValues).then(callback);
+          };
+
+          _this.suggestTagKeys = function (query, callback) {
+            _this.datasource.suggestTagKeys(_this.target.metric).then(callback);
+          };
+
+          _this.suggestTagValues = function (query, callback) {
+            _this.datasource.metricFindQuery('suggest_tagv(' + query + ')').then(_this.getTextValues).then(callback);
+          };
+
+          return _this;
+        }
+
+        _createClass(TimelyQueryCtrl, [{
+          key: 'targetBlur',
+          value: function targetBlur() {
+            this.errors = this.validateTarget();
+            this.refresh();
+          }
+        }, {
+          key: 'getTextValues',
+          value: function getTextValues(metricFindResult) {
+            return _.map(metricFindResult, function (value) {
+              return value.text;
+            });
+          }
+        }, {
+          key: 'addTag',
+          value: function addTag() {
+
+            if (this.target.filters && this.target.filters.length > 0) {
+              this.errors.tags = "Please remove filters to use tags, tags and filters are mutually exclusive.";
+            }
+
+            if (!this.addTagMode) {
+              this.addTagMode = true;
+              return;
+            }
+
+            if (!this.target.tags) {
+              this.target.tags = {};
+            }
+
+            this.errors = this.validateTarget();
+
+            if (!this.errors.tags) {
+              this.target.tags[this.target.currentTagKey] = this.target.currentTagValue;
+              this.target.currentTagKey = '';
+              this.target.currentTagValue = '';
+              this.targetBlur();
+            }
+
+            this.addTagMode = false;
+          }
+        }, {
+          key: 'removeTag',
+          value: function removeTag(key) {
+            delete this.target.tags[key];
+            this.targetBlur();
+          }
+        }, {
+          key: 'editTag',
+          value: function editTag(key, value) {
+            this.removeTag(key);
+            this.target.currentTagKey = key;
+            this.target.currentTagValue = value;
+            this.addTag();
+          }
+        }, {
+          key: 'closeAddTagMode',
+          value: function closeAddTagMode() {
+            this.addTagMode = false;
+            return;
+          }
+        }, {
+          key: 'addFilter',
+          value: function addFilter() {
+
+            if (this.target.tags && _.size(this.target.tags) > 0) {
+              this.errors.filters = "Please remove tags to use filters, tags and filters are mutually exclusive.";
+            }
+
+            if (!this.addFilterMode) {
+              this.addFilterMode = true;
+              return;
+            }
+
+            if (!this.target.filters) {
+              this.target.filters = [];
+            }
+
+            if (!this.target.currentFilterType) {
+              this.target.currentFilterType = 'iliteral_or';
+            }
+
+            if (!this.target.currentFilterGroupBy) {
+              this.target.currentFilterGroupBy = false;
+            }
+
+            this.errors = this.validateTarget();
+
+            if (!this.errors.filters) {
+              var currentFilter = {
+                type: this.target.currentFilterType,
+                tagk: this.target.currentFilterKey,
+                filter: this.target.currentFilterValue,
+                groupBy: this.target.currentFilterGroupBy
+              };
+              this.target.filters.push(currentFilter);
+              this.target.currentFilterType = 'literal_or';
+              this.target.currentFilterKey = '';
+              this.target.currentFilterValue = '';
+              this.target.currentFilterGroupBy = false;
+              this.targetBlur();
+            }
+
+            this.addFilterMode = false;
+          }
+        }, {
+          key: 'removeFilter',
+          value: function removeFilter(index) {
+            this.target.filters.splice(index, 1);
+            this.targetBlur();
+          }
+        }, {
+          key: 'editFilter',
+          value: function editFilter(fil, index) {
+            this.removeFilter(index);
+            this.target.currentFilterKey = fil.tagk;
+            this.target.currentFilterValue = fil.filter;
+            this.target.currentFilterType = fil.type;
+            this.target.currentFilterGroupBy = fil.groupBy;
+            this.addFilter();
+          }
+        }, {
+          key: 'closeAddFilterMode',
+          value: function closeAddFilterMode() {
+            this.addFilterMode = false;
+            return;
+          }
+        }, {
+          key: 'validateTarget',
+          value: function validateTarget() {
+            var errs = {};
+
+            if (this.target.shouldDownsample) {
+              try {
+                if (this.target.downsampleInterval) {
+                  kbn.describe_interval(this.target.downsampleInterval);
+                } else {
+                  errs.downsampleInterval = "You must supply a downsample interval (e.g. '1m' or '1h').";
+                }
+              } catch (err) {
+                errs.downsampleInterval = err.message;
+              }
+            }
+
+            if (this.target.tags && _.has(this.target.tags, this.target.currentTagKey)) {
+              errs.tags = "Duplicate tag key '" + this.target.currentTagKey + "'.";
+            }
+
+            return errs;
+          }
+        }]);
+
+        return TimelyQueryCtrl;
+      }(QueryCtrl));
+
+      _export('TimelyQueryCtrl', TimelyQueryCtrl);
+
+      TimelyQueryCtrl.templateUrl = 'components/query.editor.html';
+    }
+  };
+});
+//# sourceMappingURL=query_ctrl.js.map

grafana/timely-app/dist/datasource/query_ctrl.js.map

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grafana/timely-app/dist/light.js

@@ -1,2 +0,0 @@
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