mirror of https://github.com/easzlab/kubeasz.git
35 lines
785 B
Go
35 lines
785 B
Go
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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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"math/rand"
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"net/http"
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"time"
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)
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var appVersion = "1.2" //Default/fallback version
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var instanceNum int
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func getFrontpage(w http.ResponseWriter, r *http.Request) {
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t := time.Now()
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fmt.Fprintf(w, "Hello, Go! I'm instance %d running version %s at %s\n", instanceNum, appVersion, t.Format("2019-01-02 15:04:05"))
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}
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func health(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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}
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func getVersion(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintf(w, "%s\n", appVersion)
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}
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func main() {
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rand.Seed(time.Now().UTC().UnixNano())
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instanceNum = rand.Intn(1000)
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http.HandleFunc("/", getFrontpage)
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http.HandleFunc("/health", health)
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http.HandleFunc("/version", getVersion)
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log.Fatal(http.ListenAndServe(":3000", nil))
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}
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