39 lines
778 B
Go
39 lines
778 B
Go
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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"os"
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)
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func main() {
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http.HandleFunc("/", indexHandler)
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port := os.Getenv("PORT")
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if port == "" {
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port = "8080"
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log.Printf("Defaulting to port %s", port)
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}
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log.Printf("Listening on port %s", port)
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log.Printf("Open http://localhost:%s in the browser", port)
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log.Fatal(http.ListenAndServe(fmt.Sprintf(":%s", port), nil))
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}
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func indexHandler(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path == "/test" {
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_, err := fmt.Fprint(w, "Testing path")
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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}
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} else if r.URL.Path == "/" {
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_, err := fmt.Fprint(w, "Hello, World!!")
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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}
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} else {
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http.NotFound(w, r)
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return
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}
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} |