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| @@ -0,0 +1,4 @@ | ||
| apiVersion: v1 | ||
| kind: Namespace | ||
| metadata: | ||
| name: rukpak |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,64 @@ | ||
| package profile | ||
|
|
||
| import ( | ||
| "net/http" | ||
| "net/http/pprof" | ||
| ) | ||
|
|
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| type profileConfig struct { | ||
| pprof bool | ||
| cmdline bool | ||
| profile bool | ||
| symbol bool | ||
| trace bool | ||
| } | ||
|
|
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| // Option applies a configuration option to the given config. | ||
| type Option func(p *profileConfig) | ||
|
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| func (p *profileConfig) apply(options []Option) { | ||
| if len(options) == 0 { | ||
| // If no options are given, default to all | ||
| p.pprof = true | ||
| p.cmdline = true | ||
| p.profile = true | ||
| p.symbol = true | ||
| p.trace = true | ||
|
|
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| return | ||
| } | ||
|
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| for _, o := range options { | ||
| o(p) | ||
| } | ||
| } | ||
|
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| func defaultProfileConfig() *profileConfig { | ||
| // Initialize config | ||
| return &profileConfig{} | ||
| } | ||
|
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| // RegisterHandlers registers profile Handlers with the given ServeMux. | ||
| // | ||
| // The Handlers registered are determined by the given options. | ||
| // If no options are given, all available handlers are registered by default. | ||
| func RegisterHandlers(mux *http.ServeMux, options ...Option) { | ||
| config := defaultProfileConfig() | ||
| config.apply(options) | ||
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| if config.pprof { | ||
| mux.HandleFunc("/debug/pprof/", pprof.Index) | ||
| } | ||
| if config.cmdline { | ||
| mux.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline) | ||
| } | ||
| if config.profile { | ||
| mux.HandleFunc("/debug/pprof/profile", pprof.Profile) | ||
| } | ||
| if config.symbol { | ||
| mux.HandleFunc("/debug/pprof/symbol", pprof.Symbol) | ||
| } | ||
| if config.trace { | ||
| mux.HandleFunc("/debug/pprof/trace", pprof.Trace) | ||
| } | ||
| } |