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feat(api): add pprof endpoint #1365

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13 changes: 13 additions & 0 deletions internal/api/api.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import (
"fmt"
"net"
"net/http"
"net/http/pprof"
"os"
"strconv"
"strings"
Expand All @@ -30,6 +31,7 @@ func Init() {
TLSCert string `yaml:"tls_cert"`
TLSKey string `yaml:"tls_key"`
UnixListen string `yaml:"unix_listen"`
Pprof bool `yaml:"pprof"`
} `yaml:"api"`
}

Expand All @@ -43,6 +45,9 @@ func Init() {
return
}

// overwrite default mux with new mux to avoid pprof auto registering
http.DefaultServeMux = http.NewServeMux()

basePath = cfg.Mod.BasePath
log = app.GetLogger("api")

Expand All @@ -54,6 +59,14 @@ func Init() {
HandleFunc("api/restart", restartHandler)
HandleFunc("api/log", logHandler)

if cfg.Mod.Pprof {
HandleFunc("/debug/pprof/", pprof.Index)
HandleFunc("/debug/pprof/cmdline", pprof.Cmdline)
HandleFunc("/debug/pprof/profile", pprof.Profile)
HandleFunc("/debug/pprof/symbol", pprof.Symbol)
HandleFunc("/debug/pprof/trace", pprof.Trace)
}

Handler = http.DefaultServeMux // 4th

if cfg.Mod.Origin == "*" {
Expand Down