87 lines
1.8 KiB
Go
87 lines
1.8 KiB
Go
package main
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import (
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"fmt"
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"net/url"
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"os"
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"strconv"
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log "github.com/sirupsen/logrus"
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"goauthentik.io/internal/common"
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"goauthentik.io/internal/debug"
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"goauthentik.io/internal/outpost/ak"
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"goauthentik.io/internal/outpost/proxyv2"
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)
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const helpMessage = `authentik proxy
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Required environment variables:
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- AUTHENTIK_HOST: URL to connect to (format "http://authentik.company")
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- AUTHENTIK_TOKEN: Token to authenticate with
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- AUTHENTIK_INSECURE: Skip SSL Certificate verification
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Optionally, you can set these:
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- AUTHENTIK_HOST_BROWSER: URL to use in the browser, when it differs from AUTHENTIK_HOST
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- AUTHENTIK_PORT_OFFSET: Offset to add to the listening ports, i.e. value of 100 makes proxy listen on 9100`
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func main() {
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log.SetLevel(log.DebugLevel)
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log.SetFormatter(&log.JSONFormatter{
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FieldMap: log.FieldMap{
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log.FieldKeyMsg: "event",
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log.FieldKeyTime: "timestamp",
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},
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})
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go debug.EnableDebugServer()
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akURL, found := os.LookupEnv("AUTHENTIK_HOST")
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if !found {
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fmt.Println("env AUTHENTIK_HOST not set!")
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fmt.Println(helpMessage)
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os.Exit(1)
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}
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akToken, found := os.LookupEnv("AUTHENTIK_TOKEN")
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if !found {
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fmt.Println("env AUTHENTIK_TOKEN not set!")
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fmt.Println(helpMessage)
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os.Exit(1)
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}
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portOffset := 0
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portOffsetS := os.Getenv("AUTHENTIK_PORT_OFFSET")
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if portOffsetS != "" {
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v, err := strconv.Atoi(portOffsetS)
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if err != nil {
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fmt.Println(err.Error())
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}
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portOffset = v
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}
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akURLActual, err := url.Parse(akURL)
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if err != nil {
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fmt.Println(err)
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fmt.Println(helpMessage)
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os.Exit(1)
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}
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ex := common.Init()
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defer common.Defer()
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ac := ak.NewAPIController(*akURLActual, akToken)
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if ac == nil {
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os.Exit(1)
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}
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ac.Server = proxyv2.NewProxyServer(ac, portOffset)
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err = ac.Start()
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if err != nil {
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log.WithError(err).Panic("Failed to run server")
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}
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for {
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<-ex
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ac.Shutdown()
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os.Exit(0)
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}
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}
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