uhttpd: add init script and uci configuration

[project/luci.git] / contrib / package / uhttpd / files / uhttpd.init

diff --git a/contrib/package/uhttpd/files/uhttpd.init b/contrib/package/uhttpd/files/uhttpd.init
new file mode 100755 (executable)
index 0000000..08c6a39
--- /dev/null
+++ b/contrib/package/uhttpd/files/uhttpd.init
@@ -0,0 +1,76 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2010 Jo-Philipp Wich
+
+START=50
+UHTTPD_BIN="/usr/sbin/uhttpd"
+UHTTPD_ARGS=""
+
+
+append_listen_http() {
+       append UHTTPD_ARGS "-p $1"
+}
+
+append_listen_https() {
+       append UHTTPD_ARGS "-s $1"
+}
+
+append_arg() {
+       local cfg="$1"
+       local var="$2"
+       local opt="$3"
+       local val
+
+       config_get val "$cfg" "$var"
+       [ -n "$val" ] && append UHTTPD_ARGS "$opt $val"
+}
+
+start_instance()
+{
+       UHTTPD_ARGS=""
+
+       local cfg="$1"
+       local ssl
+
+       append_arg "$cfg" home "-h"
+       append_arg "$cfg" cgi_prefix "-c"
+       append_arg "$cfg" lua_prefix "-l"
+       append_arg "$cfg" lua_handler "-L"
+
+       config_list_foreach "$cfg" listen_http \
+               append_listen_http
+
+       config_get ssl "$cfg" listen_https
+       [ -n "$ssl" ] && {
+               append_arg "$cfg" cert "-C"
+               append_arg "$cfg" key  "-K"
+
+               config_list_foreach "$cfg" listen_https \
+                       append_listen_https
+       }
+
+       start-stop-daemon -S -x $UHTTPD_BIN \
+               -p /var/run/uhttpd_${cfg}.pid \
+               -m -b -- -f $UHTTPD_ARGS
+}
+
+stop_instance()
+{
+       local cfg="$1"
+
+       [ -f /var/run/uhttpd_${cfg}.pid ] && {
+               start-stop-daemon -K -q -n ${UHTTPD_BIN##*/} \
+                       -p /var/run/uhttpd_${cfg}.pid -s TERM
+
+               rm -f /var/run/uhttpd_${cfg}.pid
+       }
+}
+
+start() {
+       config_load uhttpd
+       config_foreach start_instance uhttpd
+}
+
+stop() {
+       config_load uhttpd
+       config_foreach stop_instance uhttpd
+}