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| package main
|
| import (
| "fmt"
| "github.com/gorilla/mux"
| "html/template"
| "log"
| "net/http"
| "time"
| )
|
| var homeTemplate *template.Template
|
| func init() {
| homeTemplate = template.Must(template.ParseFiles("template.html"))
| }
|
| func listenAndServe(port string, exoplanets *Exoplanets) error {
| r := mux.NewRouter()
|
| r.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
| exoplanets.fetch()
| w.WriteHeader(http.StatusOK)
| homeTemplate.Execute(w, exoplanets.List)
| })
|
| r.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) {
| w.WriteHeader(http.StatusOK)
| fmt.Fprint(w, "ok")
| })
|
| srv := &http.Server{
| Handler: r,
| Addr: "0.0.0.0:" + port,
| WriteTimeout: 10 * time.Second,
| ReadTimeout: 10 * time.Second,
| }
|
| log.Printf("Listening on :%s", port)
| return srv.ListenAndServe()
| }
|
|
