fix: optimize memory usage, fix agent and code refactor (#118)

* refactor: simplify io code and make utils module independent

* fix(docker): agent and socket-proxy docker event flushing with modified reverse proxy handler

* refactor: remove unused code

* refactor: remove the use of logging module in most code

* refactor: streamline domain mismatch check in certState function

* tweak: use ecdsa p-256 for autocert

* fix(tests): update health check tests for invalid host and add case for port in host

* feat(acme): custom acme directory

* refactor: code refactor and improved context and error handling

* tweak: optimize memory usage under load

* fix(oidc): restore old user matching behavior

* docs: add ChatGPT assistant to README

---------

Co-authored-by: yusing <yusing@6uo.me>

internal/api/v1/certapi/renew.go

@@ -3,9 +3,9 @@ package certapi
 import (
 	"net/http"
 
+	"github.com/rs/zerolog/log"
 	config "github.com/yusing/go-proxy/internal/config/types"
 	"github.com/yusing/go-proxy/internal/gperr"
-	"github.com/yusing/go-proxy/internal/logging"
 	"github.com/yusing/go-proxy/internal/logging/memlogger"
 	"github.com/yusing/go-proxy/internal/net/gphttp/gpwebsocket"
 )
@@ -36,7 +36,7 @@ func RenewCert(w http.ResponseWriter, r *http.Request) {
 			gperr.LogError("failed to obtain cert", err)
 			_ = gpwebsocket.WriteText(conn, err.Error())
 		} else {
-			logging.Info().Msg("cert obtained successfully")
+			log.Info().Msg("cert obtained successfully")
 		}
 	}()
 	for {