squid: initial import from old-packages

Signed-off-by: Luka Perkov <luka@openwrt.org>

net/squid/files/squid.init

@@ -0,0 +1,52 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2015 OpenWrt.org
+
+START=90
+STOP=10
+
+USE_PROCD=1
+PROG=/usr/sbin/squid
+CONFIGFILE="/tmp/squid/squid.conf"
+
+validate_squid_section() {
+	uci_validate_section squid squid "${1}" \
+		'config_file:string' \
+		'http_port:port:3128' \
+		'coredump_dir:string' \
+		'visible_hostname:string:OpenWrt' \
+		'pinger_enable:string:off'
+}
+
+start_service() {
+	local config_file http_port coredump_dir visible_hostname pinger_enable
+
+	validate_squid_section squid || {
+		echo "validation failed"
+		return 1
+	}
+
+	mkdir -p $(dirname $CONFIGFILE)
+
+	cat $config_file > $CONFIGFILE
+	echo http_port $http_port >> $CONFIGFILE
+	echo coredump_dir $coredump_dir >> $CONFIGFILE
+	echo visible_hostname $visible_hostname >> $CONFIGFILE
+	echo pinger_enable $pinger_enable >> $CONFIGFILE
+
+	procd_open_instance
+	procd_set_param command $PROG -s -f $CONFIGFILE -N
+	procd_set_param file $CONFIGFILE
+	procd_set_param respawn
+	procd_close_instance
+}
+
+stop_service()
+{
+        ${PROG} -f $CONFIGFILE -N -k shutdown 2>/dev/null
+}
+
+service_triggers()
+{
+	procd_add_reload_trigger "squid"
+	procd_add_validation validate_squid_section
+}