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47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// A simple server that is alive for 10 seconds, then reports unhealthy for
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// the rest of its (hopefully) short existence.
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package main
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import (
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"fmt"
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"log"
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"net/http"
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"time"
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)
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func main() {
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started := time.Now()
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http.HandleFunc("/started", func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(200)
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data := (time.Now().Sub(started)).String()
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w.Write([]byte(data))
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})
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http.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) {
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duration := time.Now().Sub(started)
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if duration.Seconds() > 10 {
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w.WriteHeader(500)
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w.Write([]byte(fmt.Sprintf("error: %v", duration.Seconds())))
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} else {
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w.WriteHeader(200)
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w.Write([]byte("ok"))
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}
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})
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log.Fatal(http.ListenAndServe(":8080", nil))
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}
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