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authentik
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internal: cleanup logging, remove duplicate code 

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens Langhammer 2021-12-22 10:33:21 +01:00
parent 22a8603892
commit b3ba083ff0
8 changed files with 26 additions and 54 deletions
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1
Makefile
View File

@ -35,6 +35,7 @@ lint-fix:
lint:
bandit -r authentik tests lifecycle -x node_modules
pylint authentik tests lifecycle
golangci-lint run -v
i18n-extract: i18n-extract-core web-extract

2
internal/outpost/ldap/ldap.go
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@ -62,7 +62,7 @@ func (ls *LDAPServer) StartLDAPServer() error {
if err != nil {
return err
}
ls.log.Printf("closing %s", ln.Addr())
ls.log.WithField("listen", listen).Info("Stopping LDAP server")
return ls.s.ListenAndServe(listen)
}

4
internal/outpost/ldap/ldap_tls.go
View File

@ -50,6 +50,6 @@ func (ls *LDAPServer) StartLDAPTLSServer() error {
if err != nil {
return err
}
ls.log.Printf("closing %s", ln.Addr())
return ls.s.ListenAndServe(listen)
ls.log.WithField("listen", listen).Info("Stopping LDAP SSL Server")
return nil
}

40
internal/outpost/proxyv2/proxyv2.go
View File

@ -8,7 +8,6 @@ import (
"net"
"net/http"
"sync"
"time"
sentryhttp "github.com/getsentry/sentry-go/http"
"github.com/gorilla/mux"
@ -119,9 +118,9 @@ func (ps *ProxyServer) ServeHTTP() {
proxyListener := &proxyproto.Listener{Listener: listener}
defer proxyListener.Close()
ps.log.Printf("listening on %s", listener.Addr())
ps.log.WithField("listen", listenAddress).Info("Starting HTTP server")
ps.serve(proxyListener)
ps.log.Printf("closing %s", listener.Addr())
ps.log.WithField("listen", listenAddress).Info("Stopping HTTP server")
}
// ServeHTTPS constructs a net.Listener and starts handling HTTPS requests
@ -135,16 +134,15 @@ func (ps *ProxyServer) ServeHTTPS() {
ln, err := net.Listen("tcp", listenAddress)
if err != nil {
ps.log.Fatalf("listen (%s) failed - %s", listenAddress, err)
ps.log.WithError(err).Warning("Failed to listen for HTTPS")
}
ps.log.Printf("listening on %s", ln.Addr())
proxyListener := &proxyproto.Listener{Listener: tcpKeepAliveListener{ln.(*net.TCPListener)}}
proxyListener := &proxyproto.Listener{Listener: web.TCPKeepAliveListener{TCPListener: ln.(*net.TCPListener)}}
defer proxyListener.Close()
tlsListener := tls.NewListener(proxyListener, config)
ps.log.WithField("listen", listenAddress).Info("Starting HTTPS server")
ps.serve(tlsListener)
ps.log.Printf("closing %s", tlsListener.Addr())
ps.log.WithField("listen", listenAddress).Info("Stopping HTTPS server")
}
func (ps *ProxyServer) Start() error {
@ -179,7 +177,7 @@ func (ps *ProxyServer) serve(listener net.Listener) {
// We received an interrupt signal, shut down.
if err := srv.Shutdown(context.Background()); err != nil {
// Error from closing listeners, or context timeout:
ps.log.Printf("HTTP server Shutdown: %v", err)
ps.log.WithError(err).Info("HTTP server Shutdown")
}
close(idleConnsClosed)
}()
@ -190,27 +188,3 @@ func (ps *ProxyServer) serve(listener net.Listener) {
}
<-idleConnsClosed
}
// tcpKeepAliveListener sets TCP keep-alive timeouts on accepted
// connections. It's used by ListenAndServe and ListenAndServeTLS so
// dead TCP connections (e.g. closing laptop mid-download) eventually
// go away.
type tcpKeepAliveListener struct {
*net.TCPListener
}
func (ln tcpKeepAliveListener) Accept() (net.Conn, error) {
tc, err := ln.AcceptTCP()
if err != nil {
return nil, err
}
err = tc.SetKeepAlive(true)
if err != nil {
log.Printf("Error setting Keep-Alive: %v", err)
}
err = tc.SetKeepAlivePeriod(3 * time.Minute)
if err != nil {
log.Printf("Error setting Keep-Alive period: %v", err)
}
return tc, nil
}

11
internal/web/utils.go → internal/utils/web/keepalive.go
View File

@ -1,31 +1,32 @@
package web
import (
"log"
"net"
"time"
log "github.com/sirupsen/logrus"
)
// tcpKeepAliveListener sets TCP keep-alive timeouts on accepted
// connections. It's used by ListenAndServe and ListenAndServeTLS so
// dead TCP connections (e.g. closing laptop mid-download) eventually
// go away.
type tcpKeepAliveListener struct {
type TCPKeepAliveListener struct {
*net.TCPListener
}
func (ln tcpKeepAliveListener) Accept() (net.Conn, error) {
func (ln TCPKeepAliveListener) Accept() (net.Conn, error) {
tc, err := ln.AcceptTCP()
if err != nil {
return nil, err
}
err = tc.SetKeepAlive(true)
if err != nil {
log.Printf("Error setting Keep-Alive: %v", err)
log.WithError(err).Warning("Error setting Keep-Alive")
}
err = tc.SetKeepAlivePeriod(3 * time.Minute)
if err != nil {
log.Printf("Error setting Keep-Alive period: %v", err)
log.WithError(err).Warning("Error setting Keep-Alive period")
}
return tc, nil
}

5
internal/web/metrics.go
View File

@ -52,9 +52,10 @@ func RunMetricsServer() {
return
}
})
l.WithField("listen", config.G.Web.ListenMetrics).Info("Listening (metrics)")
l.WithField("listen", config.G.Web.ListenMetrics).Info("Starting Metrics server")
err := http.ListenAndServe(config.G.Web.ListenMetrics, m)
if err != nil {
panic(err)
l.WithError(err).Warning("Failed to start metrics server")
}
l.WithField("listen", config.G.Web.ListenMetrics).Info("Stopping Metrics server")
}

8
internal/web/tls.go
View File

@ -7,6 +7,7 @@ import (
"github.com/pires/go-proxyproto"
"goauthentik.io/internal/config"
"goauthentik.io/internal/crypto"
"goauthentik.io/internal/utils/web"
)
func (ws *WebServer) GetCertificate() func(ch *tls.ClientHelloInfo) (*tls.Certificate, error) {
@ -39,12 +40,11 @@ func (ws *WebServer) listenTLS() {
ws.log.WithError(err).Fatalf("failed to listen")
return
}
ws.log.WithField("listen", config.G.Web.ListenTLS).Info("Listening (TLS)")
proxyListener := &proxyproto.Listener{Listener: tcpKeepAliveListener{ln.(*net.TCPListener)}}
proxyListener := &proxyproto.Listener{Listener: web.TCPKeepAliveListener{TCPListener: ln.(*net.TCPListener)}}
defer proxyListener.Close()
tlsListener := tls.NewListener(proxyListener, tlsConfig)
ws.log.WithField("listen", config.G.Web.ListenTLS).Info("Starting HTTPS server")
ws.serve(tlsListener)
ws.log.Printf("closing %s", tlsListener.Addr())
ws.log.WithField("listen", config.G.Web.ListenTLS).Info("Stopping HTTPS server")
}

9
internal/web/web.go
View File

@ -74,17 +74,12 @@ func (ws *WebServer) listenPlain() {
if err != nil {
ws.log.WithError(err).Fatal("failed to listen")
}
ws.log.WithField("listen", config.G.Web.Listen).Info("Listening")
proxyListener := &proxyproto.Listener{Listener: ln}
defer proxyListener.Close()
ws.log.WithField("listen", config.G.Web.Listen).Info("Starting HTTP server")
ws.serve(proxyListener)
err = http.ListenAndServe(config.G.Web.Listen, ws.m)
if err != nil && !errors.Is(err, http.ErrServerClosed) {
ws.log.WithError(err).Error("failed to listen")
}
ws.log.WithField("listen", config.G.Web.Listen).Info("Stopping HTTP server")
}
func (ws *WebServer) serve(listener net.Listener) {