mirror of
https://github.com/gravitational/teleport.git
synced 2026-10-11 22:49:54 +00:00
Hugo Shaka
efbd441b83
* add Makefiles and access plugin binaries * lint + add version helper * consolidate access plugin Makefiles * add license
98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
/*
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Copyright 2019 Gravitational, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"context"
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_ "embed"
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"fmt"
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"os"
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"time"
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"github.com/alecthomas/kingpin/v2"
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"github.com/gravitational/trace"
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"github.com/gravitational/teleport"
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"github.com/gravitational/teleport/integrations/access/slack"
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"github.com/gravitational/teleport/integrations/lib"
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"github.com/gravitational/teleport/integrations/lib/logger"
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)
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//go:embed example_config.toml
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var exampleConfig string
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func main() {
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logger.Init()
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app := kingpin.New("teleport-slack", "Teleport plugin for access requests approval via Slack.")
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app.Command("configure", "Prints an example .TOML configuration file.")
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app.Command("version", "Prints teleport-slack version and exits.")
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startCmd := app.Command("start", "Starts a the Teleport Slack plugin.")
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path := startCmd.Flag("config", "TOML config file path").
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Short('c').
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Default("/etc/teleport-slack.toml").
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String()
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debug := startCmd.Flag("debug", "Enable verbose logging to stderr").
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Short('d').
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Bool()
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selectedCmd, err := app.Parse(os.Args[1:])
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if err != nil {
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lib.Bail(err)
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}
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switch selectedCmd {
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case "configure":
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fmt.Print(exampleConfig)
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case "version":
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lib.PrintVersion(app.Name, teleport.Version, teleport.Gitref)
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case "start":
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if err := run(*path, *debug); err != nil {
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lib.Bail(err)
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} else {
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logger.Standard().Info("Successfully shut down")
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}
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}
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}
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func run(configPath string, debug bool) error {
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conf, err := slack.LoadSlackConfig(configPath)
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if err != nil {
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return trace.Wrap(err)
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}
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logConfig := conf.Log
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if debug {
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logConfig.Severity = "debug"
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}
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if err = logger.Setup(logConfig); err != nil {
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return trace.Wrap(err)
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}
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if debug {
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logger.Standard().Debugf("DEBUG logging enabled")
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}
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app := slack.NewSlackApp(conf)
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go lib.ServeSignals(app, 15*time.Second)
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logger.Standard().Infof("Starting Teleport Access Slack Plugin %s:%s", teleport.Version, teleport.Gitref)
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return trace.Wrap(
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app.Run(context.Background()),
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)
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}
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