reduce the code from cgit purpose built to cgi generic

1 files changed, 12 insertions, 5 deletions

diff --git a/main.go b/main.go
index e3d8d91..a2decee 100644
--- a/main.go
+++ b/main.go
@@ -1,19 +1,26 @@
 package main
 
 import (
+	"flag"
 	"log"
 	"net/http"
 	"net/http/cgi"
+	"strings"
 )
 
 func main() {
+	path := flag.String("path", "", "Path to the cgi binary")
+	dir := flag.String("dir", "", "set a different working directory from the base path of 'path'")
+	env := flag.String("env", "", "set environment variables for the CGI process")
+	prefix := flag.String("uri-prefix", "/", "set the URL prefix when the CGI process is hosted in a sub directory")
+	flag.Parse()
+
 	forwarder := &cgi.Handler{
-		Path: "/usr/lib/cgit/cgit.cgi",
-		Root: "/",
-		Env:  []string{"CGIT_CONFIG=cgitrc"},
-		Dir:  "/home/gibheer/projects/",
+		Path: *path,
+		Root: *prefix,
+		Env:  strings.Split(*env, ","),
+		Dir:  *dir,
 	}
-	http.Handle("/assets/", http.StripPrefix("/assets", http.FileServer(http.Dir("/usr/share/webapps/cgit/"))))
 	http.Handle("/", forwarder)
 	log.Fatalf("server stopped working: %s", http.ListenAndServe(":8080", nil))
 }