-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
6756438
commit 253f0f1
Showing
19 changed files
with
274 additions
and
135 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "runtime/pprof" | ||
| "time" | ||
|
|
||
| "github.com/go-chi/chi/v5/middleware" | ||
| "github.com/rs/zerolog" | ||
| "github.com/subtle-byte/ghloc/internal/util" | ||
| ) | ||
|
|
||
| func NewDebugMiddleware(debugToken string) func(http.Handler) http.Handler { | ||
| return func(next http.Handler) http.Handler { | ||
| if debugToken == "" { | ||
| return http.HandlerFunc(http.NotFound) | ||
| } | ||
| fn := func(w http.ResponseWriter, r *http.Request) { | ||
| if r.FormValue("debug_token") == debugToken { | ||
| w.Header().Set("Content-Type", "application/octet-stream") | ||
| w.Header().Set("Content-Disposition", `attachment; filename="profile"`) | ||
| if err := pprof.StartCPUProfile(w); err != nil { | ||
| w.Header().Set("Content-Type", "text/plain; charset=utf-8") | ||
| w.Header().Del("Content-Disposition") | ||
| w.Header().Set("X-Go-Pprof", "1") | ||
| w.WriteHeader(http.StatusInternalServerError) | ||
| fmt.Fprintf(w, "Could not enable CPU profiling: %s\n", err) | ||
| return | ||
| } | ||
| rr := httptest.ResponseRecorder{} | ||
| next.ServeHTTP(&rr, r) | ||
| pprof.StopCPUProfile() | ||
| } else { | ||
| http.NotFound(w, r) | ||
| } | ||
| } | ||
| return http.HandlerFunc(fn) | ||
| } | ||
| } | ||
|
|
||
| func NewLoggerMiddleware(logger zerolog.Logger) func(http.Handler) http.Handler { | ||
| return func(next http.Handler) http.Handler { | ||
| fn := func(w http.ResponseWriter, r *http.Request) { | ||
| ctx := r.Context() | ||
| reqID := middleware.GetReqID(ctx) | ||
| logger := logger.With().Str("requestId", reqID).Logger() | ||
| ctx = logger.WithContext(ctx) | ||
| r = r.WithContext(ctx) | ||
| next.ServeHTTP(w, r) | ||
| } | ||
| return http.HandlerFunc(fn) | ||
| } | ||
| } | ||
|
|
||
| func NewRequestLoggerMiddleware() func(http.Handler) http.Handler { | ||
| return func(next http.Handler) http.Handler { | ||
| fn := func(w http.ResponseWriter, r *http.Request) { | ||
| logger := *zerolog.Ctx(r.Context()) | ||
| logger = logger.With(). | ||
| Str("method", r.Method). | ||
| Bool("tls", r.TLS != nil). | ||
| Str("host", r.Host). | ||
| Str("url", r.RequestURI). | ||
| Str("protocol", r.Proto). | ||
| Str("from", r.RemoteAddr).Logger() | ||
| logger.Info().Msg("New request") | ||
| start := time.Now() | ||
| ww := middleware.NewWrapResponseWriter(w, r.ProtoMajor) | ||
| defer func() { | ||
| logger.Info(). | ||
| Float64("durationSec", time.Since(start).Seconds()). | ||
| Int("status", ww.Status()). | ||
| Int("responseBytes", ww.BytesWritten()). | ||
| Msg("Request finished") | ||
| }() | ||
| next.ServeHTTP(ww, r) | ||
| } | ||
| return http.HandlerFunc(fn) | ||
| } | ||
| } | ||
|
|
||
| func NewRecoverMiddleware() func(http.Handler) http.Handler { | ||
| return func(next http.Handler) http.Handler { | ||
| fn := func(w http.ResponseWriter, r *http.Request) { | ||
| defer func() { | ||
| if err := recover(); err != nil { | ||
| stack := util.GetStack(1) | ||
| zerolog.Ctx(r.Context()).Error(). | ||
| Any("stack", stack). | ||
| Any("panicValue", err). | ||
| Msg("Panic recovered") | ||
| w.WriteHeader(http.StatusInternalServerError) | ||
| } | ||
| }() | ||
| next.ServeHTTP(w, r) | ||
| } | ||
| return http.HandlerFunc(fn) | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.