33 lines
694 B
Go
33 lines
694 B
Go
package main
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import (
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"net/http"
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"os"
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"fmt"
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)
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var Version = "0.0.1"
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func indexHandler(w http.ResponseWriter, r *http.Request) {
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w.Write([]byte("<h1>Hello World, im ver:"+Version+" !</h1>"))
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}
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func healthMessage(w http.ResponseWriter, r *http.Request) {
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w.Header().Add("Content-Type", "application/json")
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w.Write([]byte(`{"health":"OK"}`))
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}
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func main() {
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port := os.Getenv("PORT")
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if port == "" {
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port = "3000"
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}
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fmt.Print("\nVersion:", Version, ", Im run in http://127.0.0.1:", port)
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mux := http.NewServeMux()
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mux.HandleFunc("/", indexHandler)
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mux.HandleFunc("/health", healthMessage)
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http.ListenAndServe(":"+port, mux)
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}
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