Add an OpenBSD daemon control script (#3060)

scripts/init/openbsd/gogs

@@ -0,0 +1,19 @@
+#!/bin/sh
+#
+# $OpenBSD$
+
+daemon="/home/git/gogs/gogs"
+daemon_user="git"
+daemon_flags="web"
+
+gogs_directory="/home/git/gogs"
+
+rc_bg=YES
+
+. /etc/rc.d/rc.subr
+
+rc_start() {
+	${rcexec} "cd ${gogs_directory}; ${daemon} ${daemon_flags} ${_bg}"
+}
+
+rc_cmd $1