Updated install script to not unzip artifacts

Fix format string for session kills

.github/workflows/autorelease.yml

@@ -3,7 +3,7 @@ name: Release
 on:
   push:
     tags: ["v[1-9]+.[0-9]+.[0-9]+"]
-    branches: [master]
+    branches: [master, goreleaser]
 
 jobs:
 
@@ -35,6 +35,8 @@ jobs:
       run: ./go-assets.sh
 
     - name: Make
+      env:
+        ARTIFACT_SUFFIX: _linux
       run: export PATH=/home/runner/go/bin/:$PATH && make linux
   
     - name: Linux Artifacts
@@ -44,7 +46,11 @@ jobs:
         path: ./sliver-*
 
     - name: Make Windows
-      run: export PATH=/home/runner/go/bin/:$PATH && make windows
+      env: 
+        ARTIFACT_SUFFIX: _windows
+      run: |
+        make clean
+        export PATH=/home/runner/go/bin/:$PATH && make windows
 
     - name: Windows Artifacts
       uses: actions/upload-artifact@v2
@@ -77,10 +83,14 @@ jobs:
       run: ./go-assets.sh
 
     - name: Make AMD64
+      env: 
+        ARTIFACT_SUFFIX: _macos
       run: make macos
-    
-    # - name: Make ARM64
-    #   run: make macos-arm64
+
+    - name: Make ARM64
+      env: 
+        ARTIFACT_SUFFIX: _macos-arm64
+      run: make macos-arm64
 
     - name: MacOS Artifacts
       uses: actions/upload-artifact@v2
@@ -98,10 +108,18 @@ jobs:
     timeout-minutes: 45
 
     steps:
-    - run: mkdir -p ./release && mkdir -p ./artifacts
+  
+    - run: mkdir -p ./builds
     - uses: actions/download-artifact@v2
       with:
-        path: ./artifacts
+        path: ./builds
+
+    - name: Extract Artifacts
+      run: |
+        mkdir -p ./artifacts
+        cp ./builds/linux/* ./artifacts
+        cp ./builds/windows/* ./artifacts
+        cp ./builds/macos/* ./artifacts
 
     - id: install-secret-key
       name: GPG Key(s)
@@ -109,43 +127,34 @@ jobs:
         cat <(echo -e "${{ secrets.SLIVER_GPG }}") | gpg --batch --import
         gpg --list-secret-keys --keyid-format LONG
 
-    - name: Release
-      run: mkdir -p ./release
-
     # Linux
     - name: Linux AMD64
       run: |
-        zip -j ./release/sliver-server_linux.zip ./artifacts/linux/sliver-server
-        zip -j ./release/sliver-client_linux.zip ./artifacts/linux/sliver-client
-        gpg --default-key 4449039C --output ./release/sliver-server_linux.zip.sig --detach-sig ./release/sliver-server_linux.zip
-        gpg --default-key 4449039C --output ./release/sliver-client_linux.zip.sig --detach-sig ./release/sliver-client_linux.zip
-
+        gpg --default-key 4449039C --output ./artifacts/sliver-server_linux.sig --detach-sig ./artifacts/sliver-server_linux
+        gpg --default-key 4449039C --output ./artifacts/sliver-client_linux.sig --detach-sig ./artifacts/sliver-client_linux
+    
     # Windows
     - name: Windows AMD64
       run: |
-        zip -j ./release/sliver-server_windows.zip ./artifacts/windows/sliver-server.exe
-        zip -j ./release/sliver-client_windows.zip ./artifacts/windows/sliver-client.exe
-        gpg --default-key 4449039C --output ./release/sliver-server_windows.zip.sig --detach-sig ./release/sliver-server_windows.zip
-        gpg --default-key 4449039C --output ./release/sliver-client_windows.zip.sig --detach-sig ./release/sliver-client_windows.zip
+        gpg --default-key 4449039C --output ./artifacts/sliver-server_windows.sig --detach-sig ./artifacts/sliver-server_windows.exe
+        gpg --default-key 4449039C --output ./artifacts/sliver-client_windows.sig --detach-sig ./artifacts/sliver-client_windows.exe
 
     # MacOS AMD64
     - name: MacOS AMD64
       run: |
-        zip -j ./release/sliver-server_macos.zip ./artifacts/macos/sliver-server
-        zip -j ./release/sliver-client_macos.zip ./artifacts/macos/sliver-client
-        gpg --default-key 4449039C --output ./release/sliver-server_macos.zip.sig --detach-sig ./release/sliver-server_macos.zip
-        gpg --default-key 4449039C --output ./release/sliver-client_macos.zip.sig --detach-sig ./release/sliver-client_macos.zip
-
+        gpg --default-key 4449039C --output ./artifacts/sliver-server_macos.sig --detach-sig ./artifacts/sliver-server_macos
+        gpg --default-key 4449039C --output ./artifacts/sliver-client_macos.sig --detach-sig ./artifacts/sliver-client_macos
+  
     # MacOS ARM64
-    # - name: Package MacOS ARM64
-    #   run: |
-    #     zip -j ./release/sliver-server_macos-arm64.zip ./artifacts/macos/sliver-server_arm64
-    #     zip -j ./release/sliver-client_macos-arm64.zip ./artifacts/macos/sliver-client_arm64
-
+    - name: Package MacOS ARM64
+      run: |
+        gpg --default-key 4449039C --output ./artifacts/sliver-server_macos-arm64.sig --detach-sig ./artifacts/sliver-server_macos-arm64
+        gpg --default-key 4449039C --output ./artifacts/sliver-client_macos-arm64.sig --detach-sig ./artifacts/sliver-client_macos-arm64
+  
     - name: "Publish Release"
       uses: "marvinpinto/action-automatic-releases@latest"
       with:
         repo_token: "${{ secrets.GITHUB_TOKEN }}"
-        prerelease: false
+        prerelease: true
         files: |
-          ./release/*
+          ./artifacts/*

.gitignore

@@ -40,3 +40,5 @@ sliver-server-windows.zip
 .glide/
 
 .DS_Store
+
+dist/

Makefile

@@ -3,6 +3,7 @@
 #
 
 GO ?= go
+ARTIFACT_SUFFIX ?= 
 ENV =
 TAGS = -tags osusergo,netgo,cgosqlite,sqlite_omit_load_extension
 
@@ -99,28 +100,28 @@ endif
 #
 .PHONY: default
 default: clean validate-go-version
-	$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server ./server
-	$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client ./client
+	$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
+	$(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: macos
 macos: clean validate-go-version
-	GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server ./server
-	GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client ./client
+	GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
+	GOOS=darwin GOARCH=amd64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: macos-arm64
 macos-arm64: clean validate-go-version
-	GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server_arm64 ./server
-	GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client_arm64 ./client
+	GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
+	GOOS=darwin GOARCH=arm64 $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: linux
 linux: clean validate-go-version
-	GOOS=linux $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server ./server
-	GOOS=linux $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client ./client
+	GOOS=linux $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX) ./server
+	GOOS=linux $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX) ./client
 
 .PHONY: windows
 windows: clean validate-go-version
-	GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server.exe ./server
-	GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client.exe ./client
+	GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),server $(LDFLAGS) -o sliver-server$(ARTIFACT_SUFFIX).exe ./server
+	GOOS=windows $(ENV) $(GO) build -mod=vendor -trimpath $(TAGS),client $(LDFLAGS) -o sliver-client$(ARTIFACT_SUFFIX).exe ./client
 
 .PHONY: pb
 pb:
@@ -151,5 +152,4 @@ clean-all: clean
 
 .PHONY: clean
 clean:
-	rm -f sliver-client_arm64 sliver-server_arm64
 	rm -f sliver-client sliver-server sliver-*.exe

client/command/armory/armory.go

@@ -88,7 +88,10 @@ var (
 	// public key -> armoryPkgCacheEntry
 	pkgCache = sync.Map{}
 
-	cacheTime      = time.Hour // This will kill a download if exceeded so needs to be large
+	// cacheTime - How long to cache the index/pkg manifests
+	cacheTime = time.Hour
+
+	// This will kill a download if exceeded so needs to be large
 	defaultTimeout = 15 * time.Minute
 )
 

client/command/exec/execute-assembly.go

@@ -109,7 +109,7 @@ func PrintExecuteAssembly(execAssembly *sliverpb.ExecuteAssembly, hostname strin
 	var err error
 	if ctx.Flags.Bool("save") {
 		outFile := filepath.Base(fmt.Sprintf("%s_%s*.log", ctx.Command.Name, hostname))
-		outFilePath, err = ioutil.TempFile("", outFile)
+		outFilePath, _ = ioutil.TempFile("", outFile)
 	}
 	con.PrintInfof("Assembly output:\n%s", string(execAssembly.GetOutput()))
 	if outFilePath != nil {

client/command/exec/execute-shellcode.go

@@ -31,7 +31,7 @@ import (
 	"github.com/bishopfox/sliver/client/core"
 	"github.com/bishopfox/sliver/protobuf/clientpb"
 	"github.com/bishopfox/sliver/protobuf/sliverpb"
-	"golang.org/x/crypto/ssh/terminal"
+	"golang.org/x/term"
 	"google.golang.org/protobuf/proto"
 
 	"github.com/desertbit/grumble"
@@ -161,9 +161,9 @@ func executeInteractive(ctx *grumble.Context, hostProc string, shellcode []byte,
 	log.Printf("Bound remote program pid %d to tunnel %d", shell.Pid, shell.TunnelID)
 	con.PrintInfof("Started remote shell with pid %d\n\n", shell.Pid)
 
-	var oldState *terminal.State
+	var oldState *term.State
 	if !noPty {
-		oldState, err = terminal.MakeRaw(0)
+		oldState, err = term.MakeRaw(0)
 		log.Printf("Saving terminal state: %v", oldState)
 		if err != nil {
 			con.PrintErrorf("Failed to save terminal state\n")
@@ -195,7 +195,7 @@ func executeInteractive(ctx *grumble.Context, hostProc string, shellcode []byte,
 
 	if !noPty {
 		log.Printf("Restoring terminal state ...")
-		terminal.Restore(0, oldState)
+		term.Restore(0, oldState)
 	}
 
 	log.Printf("Exit interactive")

client/command/exec/msf-inject.go

@@ -33,8 +33,8 @@ import (
 
 // MsfInjectCmd - Inject a metasploit payload into a remote process
 func MsfInjectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
-	session := con.ActiveTarget.GetSessionInteractive()
-	if session == nil {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
 		return
 	}
 
@@ -49,15 +49,23 @@ func MsfInjectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.PrintErrorf("Invalid lhost '%s', see `help %s`\n", lhost, consts.MsfInjectStr)
 		return
 	}
-
 	if pid == -1 {
 		con.PrintErrorf("Invalid pid '%s', see `help %s`\n", lhost, consts.MsfInjectStr)
 		return
 	}
+	var goos string
+	var goarch string
+	if session != nil {
+		goos = session.OS
+		goarch = session.Arch
+	} else {
+		goos = beacon.OS
+		goarch = beacon.Arch
+	}
 
 	ctrl := make(chan bool)
-	msg := fmt.Sprintf("Injecting payload %s %s/%s -> %s:%d ...",
-		payloadName, session.OS, session.Arch, lhost, lport)
+	msg := fmt.Sprintf("Sending msf payload %s %s/%s -> %s:%d ...",
+		payloadName, goos, goarch, lhost, lport)
 	con.SpinUntil(msg, ctrl)
 	msfTask, err := con.Rpc.MsfRemote(context.Background(), &clientpb.MSFRemoteReq{
 		Request:    con.ActiveTarget.Request(ctx),
@@ -90,6 +98,15 @@ func MsfInjectCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	}
 }
 
+// PrintMsfRemote - Print the results of the remote injection attempt
 func PrintMsfRemote(msfRemote *sliverpb.Task, con *console.SliverConsoleClient) {
-
+	if msfRemote.Response == nil {
+		con.PrintErrorf("Empty response from msf payload injection task")
+		return
+	}
+	if msfRemote.Response.Err != "" {
+		con.PrintInfof("Executed payload on target")
+	} else {
+		con.PrintErrorf("Failed to inject payload: %s", msfRemote.Response.Err)
+	}
 }

client/command/exec/msf.go

@@ -25,14 +25,15 @@ import (
 	"github.com/bishopfox/sliver/client/console"
 	consts "github.com/bishopfox/sliver/client/constants"
 	"github.com/bishopfox/sliver/protobuf/clientpb"
+	"google.golang.org/protobuf/proto"
 
 	"github.com/desertbit/grumble"
 )
 
 // MsfCmd - Inject a metasploit payload into the current remote process
 func MsfCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
-	session := con.ActiveTarget.GetSessionInteractive()
-	if session == nil {
+	session, beacon := con.ActiveTarget.GetInteractive()
+	if session == nil && beacon == nil {
 		return
 	}
 
@@ -46,12 +47,21 @@ func MsfCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.PrintErrorf("Invalid lhost '%s', see `help %s`\n", lhost, consts.MsfStr)
 		return
 	}
+	var goos string
+	var goarch string
+	if session != nil {
+		goos = session.OS
+		goarch = session.Arch
+	} else {
+		goos = beacon.OS
+		goarch = beacon.Arch
+	}
 
 	ctrl := make(chan bool)
-	msg := fmt.Sprintf("Sending payload %s %s/%s -> %s:%d ...",
-		payloadName, session.OS, session.Arch, lhost, lport)
+	msg := fmt.Sprintf("Sending msf payload %s %s/%s -> %s:%d ...",
+		payloadName, goos, goarch, lhost, lport)
 	con.SpinUntil(msg, ctrl)
-	_, err := con.Rpc.Msf(context.Background(), &clientpb.MSFReq{
+	msfTask, err := con.Rpc.Msf(context.Background(), &clientpb.MSFReq{
 		Request:    con.ActiveTarget.Request(ctx),
 		Payload:    payloadName,
 		LHost:      lhost,
@@ -63,7 +73,20 @@ func MsfCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 	<-ctrl
 	if err != nil {
 		con.PrintErrorf("%s\n", err)
+		return
+	}
+
+	if msfTask.Response != nil && msfTask.Response.Async {
+		con.AddBeaconCallback(msfTask.Response.TaskID, func(task *clientpb.BeaconTask) {
+			err = proto.Unmarshal(task.Response, msfTask)
+			if err != nil {
+				con.PrintErrorf("Failed to decode response %s\n", err)
+				return
+			}
+			PrintMsfRemote(msfTask, con)
+		})
+		con.PrintAsyncResponse(msfTask.Response)
 	} else {
-		con.PrintInfof("Executed payload on target\n")
+		PrintMsfRemote(msfTask, con)
 	}
 }

client/command/exec/psexec.go

@@ -86,7 +86,7 @@ func PsExecCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 		con.PrintErrorf("No profile found for name %s\n", profile)
 		return
 	}
-	sliverBinary, err := generate.GetSliverBinary(implantProfile, con)
+	sliverBinary, _ := generate.GetSliverBinary(implantProfile, con)
 	filename := randomString(10)
 	filePath := fmt.Sprintf("%s\\%s.exe", uploadPath, filename)
 	uploadGzip := new(encoders.Gzip).Encode(sliverBinary)

client/command/sessions/interactive.go

@@ -111,6 +111,8 @@ func InteractiveCmd(ctx *grumble.Context, con *console.SliverConsoleClient) {
 				return
 			}
 			c2s = append(c2s, wgC2...)
+		case "https":
+			fallthrough
 		case "http":
 			httpC2, err = generate.ParseHTTPc2(beacon.ActiveC2)
 			if err != nil {

docs/install

@@ -10,13 +10,13 @@ fi
 
 if [ -n "$(command -v yum)" ]
 then
-    yum -y install zip unzip gnupg curl gcc gcc-c++ make mingw64-gcc
+    yum -y install gnupg curl gcc gcc-c++ make mingw64-gcc
 fi
 
 if [ -n "$(command -v apt-get)" ]
 then
     DEBIAN_FRONTEND=noninteractive apt-get install -yqq \
-        zip unzip gpg curl build-essential \
+        gpg curl build-essential \
         mingw-w64 binutils-mingw-w64 g++-mingw-w64
 fi
 
@@ -32,12 +32,6 @@ then
     echo "awk could not be found"
     exit 1
 fi
-# Zip
-if ! command -v zip &> /dev/null
-then
-    echo "zip could not be found"
-    exit 1
-fi
 # GPG
 if ! command -v gpg &> /dev/null
 then
@@ -106,34 +100,25 @@ EOF
 # Download and Unpack Sliver Server
 #
 ARTIFACTS=$(curl -s "https://api.github.com/repos/BishopFox/sliver/releases/latest" | awk -F '"' '/browser_download_url/{print $4}')
-SLIVER_SERVER_ZIP='sliver-server_linux.zip'
-SLIVER_CLIENT_ZIP='sliver-client_linux.zip'
 SLIVER_SERVER='sliver-server'
 SLIVER_CLIENT='sliver-client'
 
 
 for URL in $ARTIFACTS
 do
-    if [[ "$URL" == *"$SLIVER_SERVER_ZIP"* ]]; then
+    if [[ "$URL" == *"$SLIVER_SERVER"* ]]; then
         echo "Downloading $URL"
         curl --silent -L $URL --output $(basename $URL)
     fi
-    if [[ "$URL" == *"$SLIVER_CLIENT_ZIP"* ]]; then
+    if [[ "$URL" == *"$SLIVER_CLIENT"* ]]; then
         echo "Downloading $URL"
         curl --silent -L $URL --output $(basename $URL)
     fi
 done
 
 echo "Verifying signatures ..."
-gpg --default-key $SLIVER_GPG_KEY_ID --verify /root/$SLIVER_SERVER_ZIP.sig /root/$SLIVER_SERVER_ZIP
-gpg --default-key $SLIVER_GPG_KEY_ID --verify /root/$SLIVER_CLIENT_ZIP.sig /root/$SLIVER_CLIENT_ZIP
-
-if test -f "/root/$SLIVER_SERVER_ZIP"; then
-    unzip -o /root/$SLIVER_SERVER_ZIP -d /root
-    rm -f /root/$SLIVER_SERVER_ZIP
-else 
-    exit 2
-fi
+gpg --default-key $SLIVER_GPG_KEY_ID --verify /root/$SLIVER_SERVER.sig /root/$SLIVER_SERVER
+gpg --default-key $SLIVER_GPG_KEY_ID --verify /root/$SLIVER_CLIENT.sig /root/$SLIVER_CLIENT
 
 if test -f "/root/$SLIVER_SERVER"; then
     chmod 755 /root/$SLIVER_SERVER
@@ -142,13 +127,6 @@ else
     exit 3
 fi
 
-if test -f "/root/$SLIVER_CLIENT_ZIP"; then
-    unzip -o /root/$SLIVER_CLIENT_ZIP -d /root
-    rm -f /root/$SLIVER_CLIENT_ZIP
-else 
-    exit 2
-fi
-
 if test -f "/root/$SLIVER_CLIENT"; then
     chmod 755 /root/$SLIVER_CLIENT 
     cp -vv /root/$SLIVER_CLIENT /usr/local/bin/sliver

server/rpc/rpc-msf.go

@@ -64,7 +64,7 @@ func (rpc *Server) Msf(ctx context.Context, req *clientpb.MSFReq) (*sliverpb.Tas
 		arch = beacon.Arch
 	}
 
-	config := msf.VenomConfig{
+	rawPayload, err := msf.VenomPayload(msf.VenomConfig{
 		Os:         os,
 		Arch:       msf.Arch(arch),
 		Payload:    req.Payload,
@@ -73,8 +73,7 @@ func (rpc *Server) Msf(ctx context.Context, req *clientpb.MSFReq) (*sliverpb.Tas
 		Encoder:    req.Encoder,
 		Iterations: int(req.Iterations),
 		Format:     "raw",
-	}
-	rawPayload, err := msf.VenomPayload(config)
+	})
 	if err != nil {
 		rpcLog.Warnf("Error while generating msf payload: %v\n", err)
 		return nil, err
@@ -83,6 +82,7 @@ func (rpc *Server) Msf(ctx context.Context, req *clientpb.MSFReq) (*sliverpb.Tas
 		Encoder:  "raw",
 		Data:     rawPayload,
 		RWXPages: true,
+		Request:  req.Request,
 	}
 	resp := &sliverpb.Task{Response: &commonpb.Response{}}
 	err = rpc.GenericHandler(taskReq, resp)
@@ -115,7 +115,8 @@ func (rpc *Server) MsfRemote(ctx context.Context, req *clientpb.MSFRemoteReq) (*
 		os = beacon.OS
 		arch = beacon.Arch
 	}
-	config := msf.VenomConfig{
+
+	rawPayload, err := msf.VenomPayload(msf.VenomConfig{
 		Os:         os,
 		Arch:       msf.Arch(arch),
 		Payload:    req.Payload,
@@ -124,8 +125,7 @@ func (rpc *Server) MsfRemote(ctx context.Context, req *clientpb.MSFRemoteReq) (*
 		Encoder:    req.Encoder,
 		Iterations: int(req.Iterations),
 		Format:     "raw",
-	}
-	rawPayload, err := msf.VenomPayload(config)
+	})
 	if err != nil {
 		return nil, err
 	}
@@ -134,6 +134,7 @@ func (rpc *Server) MsfRemote(ctx context.Context, req *clientpb.MSFRemoteReq) (*
 		Encoder:  "raw",
 		Data:     rawPayload,
 		RWXPages: true,
+		Request:  req.Request,
 	}
 	resp := &sliverpb.Task{Response: &commonpb.Response{}}
 	err = rpc.GenericHandler(taskReq, resp)