how would I install github.com/gorilla/mux in openshift running golang. I know locally we do go get and go install. What is the equivalent for openshift. The code given works fine on my computer. But gives 503 Service Unavailable in the live site.
package main
import (
"github.com/gorilla/mux"
"fmt"
"net/http"
"os"
"io/ioutil"
)
func homeHandler(res http.ResponseWriter, req *http.Request) {
http.ServeFile(res,req, "home/index.html")
}
func dataHandler(res http.ResponseWriter, req * http.Request){
params:= mux.Vars(req)
fName,_:=params["fname"]
res.Header().Set("Access-Control-Allow-Origin", "*")
contents,_ := ioutil.ReadFile("home/data/"+fName)
res.Header().Set("Content-Type", "application/json")
res.Write(contents)
}
func main() {
r := mux.NewRouter()
r.PathPrefix("/home/css/").Handler(http.StripPrefix("/home/css/",http.FileServer(http.Dir("home/css/"))))
r.PathPrefix("/home/lib/").Handler(http.StripPrefix("/home/lib/",http.FileServer(http.Dir("home/lib/"))))
r.PathPrefix("/home/views/").Handler(http.StripPrefix("/home/views/",http.FileServer(http.Dir("home/views/"))))
r.PathPrefix("/home/images/").Handler(http.StripPrefix("/home/images/",http.FileServer(http.Dir("home/images/"))))
r.HandleFunc("/home/data/{fname:.+}", dataHandler)
r.HandleFunc(`/home/{name:.*}`,homeHandler)
http.Handle("/", r)
bind := fmt.Sprintf("%s:%s", os.Getenv("HOST"), os.Getenv("PORT"))
fmt.Printf("listening on %s...", bind)
err := http.ListenAndServe(bind, nil)
if err != nil {
panic(err)
}
