Add contributing section to readme

cmd/main.go

@@ -43,6 +43,7 @@ func logMiddleware(h http.HandlerFunc) http.HandlerFunc {
 func main() {
 	listenAddr := flag.String("listen", ":1612", "HTTP listen address")
 	debPath := flag.String("debpath", "debs", "Path to directory containing deb files.")
+	privKey := flag.String("privkey", "privkey.gpg", "Path to private key file. Will be created if it doesn't exist")
 	httpUser := flag.String("httpuser", "debanator", "Username for HTTP basic auth")
 	httpPass := flag.String("httppass", "", "Enable HTTP basic auth with this password")
 	showVersion := flag.Bool("version", false, "Show version")
@@ -58,11 +59,11 @@ func main() {
 		"commit":  debanator.Commit,
 	}).Info("Starting debanator...")
 	var ecKey *crypto.Key
-	kb, err := os.ReadFile("privkey.gpg")
+	kb, err := os.ReadFile(*privKey)
 	if err != nil {
 		log.Infof("Generating new key...")
 		ecKey = debanator.Unwrap(crypto.GenerateKey("Debanator", "packager@example.com", "x25519", 0))
-		f := debanator.Unwrap(os.Create("privkey.gpg"))
+		f := debanator.Unwrap(os.Create(*privKey))
 		defer f.Close()
 		armored := debanator.Unwrap(ecKey.Armor())
 		f.WriteString(armored)

readme.md

@@ -13,6 +13,9 @@ Proof of concept. Neither fast, efficient, secure, neat, or featureful. Don't us
 production unless you are really sure you know what you're doing and even then prepare
 to have your laundry eaten.
 
+## Contributing
+Contributions welcome! You may find the Github mirror at https://github.com/wlcx/debanator easier if you're not already there.
+
 
 ## Usage