clamav: add package

Signed-off-by: Marko Ratkaj <marko.ratkaj@sartura.hr>

net/clamav/files/freshclam.init

@@ -0,0 +1,63 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2015 OpenWrt.org
+
+START=90
+STOP=10
+
+USE_PROCD=1
+PROG=/usr/sbin/freshclam
+FRESHCLAM_CONFIGFILE="/tmp/clamav/freshclam.conf"
+
+validate_freshclam_section() {
+	uci_validate_section freshclam freshclam "${1}" \
+		'freshclam_config_file:string' \
+		'UpdateLogFile:string' \
+		'DatabaseMirror:string' \
+		'NotifyClamd:string' \
+		'DatabaseOwner:string' \
+		'CompressLocalDatabase:string:'
+}
+
+start_service() {
+	local freshclam_config_file UpdateLogFile DatabaseOwner NotifyClamd DatabaseMirror
+
+	validate_freshclam_section freshclam || {
+		echo "validation failed"
+		return 1
+	}
+
+	[ -f /tmp/freshclam.pid ] && echo "already running" && return 0
+
+	mkdir -p /usr/share/clamav
+	mkdir -p /etc/clamav
+	touch /tmp/freshclam.log
+	touch /tmp/freshclam.pid
+
+	mkdir -p $(dirname $FRESHCLAM_CONFIGFILE)
+	ln -sf $freshclam_config_file $FRESHCLAM_CONFIGFILE
+
+	echo "UpdateLogFile " $UpdateLogFile > $FRESHCLAM_CONFIGFILE
+	echo "DatabaseMirror " $DatabaseMirror >> $FRESHCLAM_CONFIGFILE
+	echo "NotifyClamd " $NotifyClamd >> $FRESHCLAM_CONFIGFILE
+	echo "DatabaseOwner " $DatabaseOwner >> $FRESHCLAM_CONFIGFILE
+	echo "CompressLocalDatabase " $CompressLocalDatabase >> $FRESHCLAM_CONFIGFILE
+
+	procd_open_instance
+	procd_set_param command $PROG -d --config-file=$FRESHCLAM_CONFIGFILE -p /tmp/freshclam.pid --no-warnings
+	procd_set_param file $FRESHCLAM_CONFIGFILE
+	procd_close_instance
+}
+
+stop_service()
+{
+	[ ! -f /tmp/freshclam.pid ] && echo "not running" && return 0
+	PID=`cat /tmp/freshclam.pid`
+	kill $PID
+	rm -f /tmp/freshclam.pid
+}
+
+service_triggers()
+{
+	procd_add_reload_trigger "freshclam"
+	procd_add_validation validate_freshclam_section
+}