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authentik/cmd/proxy/main.go
Jens L 367f86ecfb
root: optimise healthchecks (#5337)
* tests: remove redundant healthchecks

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* internal: do healthcheck within proxy instead of wget to use correct port

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix docs

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix tags

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>
2023-04-21 13:32:48 +03:00

98 lines
2 KiB
Go

package main
import (
"fmt"
"net/url"
"os"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"goauthentik.io/internal/common"
"goauthentik.io/internal/config"
"goauthentik.io/internal/debug"
"goauthentik.io/internal/outpost/ak"
"goauthentik.io/internal/outpost/ak/healthcheck"
"goauthentik.io/internal/outpost/proxyv2"
)
const helpMessage = `authentik proxy
Required environment variables:
- AUTHENTIK_HOST: URL to connect to (format "http://authentik.company")
- AUTHENTIK_TOKEN: Token to authenticate with
- AUTHENTIK_INSECURE: Skip SSL Certificate verification
Optionally, you can set these:
- AUTHENTIK_HOST_BROWSER: URL to use in the browser, when it differs from AUTHENTIK_HOST`
var rootCmd = &cobra.Command{
Long: helpMessage,
PersistentPreRun: func(cmd *cobra.Command, args []string) {
log.SetLevel(log.DebugLevel)
log.SetFormatter(&log.JSONFormatter{
FieldMap: log.FieldMap{
log.FieldKeyMsg: "event",
log.FieldKeyTime: "timestamp",
},
DisableHTMLEscape: true,
})
},
Run: func(cmd *cobra.Command, args []string) {
debug.EnableDebugServer()
akURL := config.Get().AuthentikHost
if akURL == "" {
fmt.Println("env AUTHENTIK_HOST not set!")
fmt.Println(helpMessage)
os.Exit(1)
}
akToken := config.Get().AuthentikToken
if akToken == "" {
fmt.Println("env AUTHENTIK_TOKEN not set!")
fmt.Println(helpMessage)
os.Exit(1)
}
akURLActual, err := url.Parse(akURL)
if err != nil {
fmt.Println(err)
fmt.Println(helpMessage)
os.Exit(1)
}
ex := common.Init()
defer common.Defer()
go func() {
for {
<-ex
os.Exit(0)
}
}()
ac := ak.NewAPIController(*akURLActual, akToken)
if ac == nil {
os.Exit(1)
}
defer ac.Shutdown()
ac.Server = proxyv2.NewProxyServer(ac)
err = ac.Start()
if err != nil {
log.WithError(err).Panic("Failed to run server")
}
for {
<-ex
}
},
}
func main() {
rootCmd.AddCommand(healthcheck.Command)
err := rootCmd.Execute()
if err != nil {
os.Exit(1)
}
}