mirror of
https://github.com/ncarlier/webhookd.git
synced 2024-09-20 08:55:28 +00:00
26 lines
494 B
Go
26 lines
494 B
Go
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package api
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import (
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"expvar"
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"fmt"
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"net/http"
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"github.com/ncarlier/webhookd/pkg/config"
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)
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func varz(conf *config.Config) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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fmt.Fprintf(w, "{\n")
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first := true
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expvar.Do(func(kv expvar.KeyValue) {
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if !first {
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fmt.Fprintf(w, ",\n")
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}
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first = false
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fmt.Fprintf(w, "%q: %s", kv.Key, kv.Value)
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})
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fmt.Fprintf(w, "\n}\n")
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})
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}
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