Added cron support

Added precache support

install.sh

@@ -226,6 +226,7 @@ zaf_configure(){
 	zaf_get_option ZAF_AGENT_BIN "Zabbix agent binary" "/usr/sbin/zabbix_agentd" "$INSTALL_MODE"
 	zaf_get_option ZAF_AGENT_RESTART "Zabbix agent restart cmd" "service zabbix-agent restart" "$INSTALL_MODE"
 	zaf_get_option ZAF_SUDOERSD "Sudo sudoers.d directory" "/etc/sudoers.d" "$INSTALL_MODE"
+	zaf_get_option ZAF_CROND "Cron.d directory" "/etc/cron.d" "$INSTALL_MODE"
 	zaf_get_option ZAF_ZBXAPI_URL "Zabbix API url" "http://localhost/zabbix/api_jsonrpc.php" "$INSTALL_MODE"
 	zaf_get_option ZAF_ZBXAPI_USER "Zabbix API user" "zaf" "$INSTALL_MODE"
 	zaf_get_option ZAF_ZBXAPI_PASS "Zabbix API password" "" "$INSTALL_MODE"
@@ -258,6 +259,7 @@ zaf_configure(){
 	zaf_set_option ZAF_AGENT_BIN "$ZAF_AGENT_BIN"
 	zaf_set_option ZAF_AGENT_RESTART "$ZAF_AGENT_RESTART"
 	zaf_set_option ZAF_SUDOERSD "$ZAF_SUDOERSD"
+	zaf_set_option ZAF_CROND "$ZAF_CROND"
 	zaf_set_option ZAF_ZBXAPI_URL "$ZAF_ZBXAPI_URL"
 	zaf_set_option ZAF_ZBXAPI_USER "$ZAF_ZBXAPI_USER"
 	zaf_set_option ZAF_ZBXAPI_PASS "$ZAF_ZBXAPI_PASS"

lib/cache.lib.sh

@@ -25,6 +25,7 @@ zaf_tocache(){
 	local lifetime
 	key=$(zaf_cachekey $1)
 	echo "$2" >$ZAF_CACHE_DIR/$key
+	echo "$1" >$ZAF_CACHE_DIR/$key.key
 	touch -m -d "$3 seconds" $ZAF_CACHE_DIR/$key.tme
 	zaf_trc "Cache: Saving entry $1($key)"
 }
@@ -38,6 +39,7 @@ zaf_tocache_stdin(){
 
 	key=$(zaf_cachekey $1)
 	cat >$ZAF_CACHE_DIR/$key
+	echo "$1" >$ZAF_CACHE_DIR/$key.key
 	touch -m -d "$3 seconds" $ZAF_CACHE_DIR/$key.tme
 	zaf_trc "Cache: Saving entry $1($key)"
 	cat $ZAF_CACHE_DIR/$key

lib/ctrl.lib.sh

@@ -95,11 +95,26 @@ zaf_ctrl_sudo() {
 	fi
 	pdir="$3"
 	plugin=$1
-	(echo -n "zabbix ALL=NOPASSWD: "
+	zaf_dbg "Installing sudoers entry $ZAF_SUDOERSD/zaf_$plugin"
+	(echo -n "zabbix ALL=NOPASSWD:SETENV: "
 	zaf_ctrl_get_global_option $2 "Sudo" | zaf_far '{PLUGINDIR}' "${plugindir}";
 	echo ) >$ZAF_SUDOERSD/zaf_$plugin
 }
 
+# Install crontab config from control
+# $1 plugin
+# $2 control
+# $3 plugindir
+zaf_ctrl_cron() {
+	local pdir
+	local plugin
+
+	pdir="$3"
+	plugin=$1
+	zaf_dbg "Installing cron entry $ZAF_CROND/zaf_$plugin"
+	zaf_ctrl_get_global_option $2 "Cron" | zaf_far '{PLUGINDIR}' "${plugindir}" >$ZAF_CROND/zaf_$plugin
+}
+
 # Install sudo options from control
 # $1 pluginurl
 # $2 control

lib/preload.sh

@@ -4,9 +4,9 @@
 
 [ -z "$ZAF_TMP_BASE" ] && ZAF_TMP_BASE=/tmp/zaf
 ZAF_TMP_DIR="${ZAF_TMP_BASE}-${USER}"
-[ -z "$ZAF_CACHE_DIR" ] && ZAF_CACHE_DIR=${ZAF_TMP_BASE}-${USER}c
+[ -z "$ZAF_CACHE_DIR" ] && ZAF_CACHE_DIR=${ZAF_TMP_BASE}c
 
-#trap "rm -rif ${ZAF_TMP_DIR}" EXIT
+trap "rm -rif ${ZAF_TMP_DIR}" EXIT
 ! [ -d "${ZAF_TMP_DIR}" ] && mkdir "${ZAF_TMP_DIR}"
 ! [ -d "${ZAF_CACHE_DIR}" ] && mkdir "${ZAF_CACHE_DIR}"
 [ -z "$ZAF_DEBUG" ] && ZAF_DEBUG=1

lib/zaf.lib.sh

@@ -382,6 +382,11 @@ zaf_test_item() {
 	$ZAF_AGENT_BIN -t "$1"
 }
 
+zaf_precache_item() {
+	cmd=$(grep "^UserParameter=$item" $ZAF_AGENT_CONFIGD/zaf*.conf  | cut -d ',' -f 2-)
+	eval $cmd
+}
+
 zaf_remove_plugin() {
 	! [ -d ${ZAF_PLUGINS_DIR}/$1 ] && { zaf_err "Plugin $1 not installed!"; }
 	zaf_wrn "Removing plugin $1"

zaf

@@ -18,7 +18,7 @@ done
 
 [ -z "$ZAF_TMP_BASE" ] && ZAF_TMP_BASE=/tmp/zaf
 ZAF_TMP_DIR="${ZAF_TMP_BASE}-${USER}"
-[ -z "$ZAF_CACHE_DIR" ] && ZAF_CACHE_DIR=${ZAF_TMP_BASE}-${USER}c
+[ -z "$ZAF_CACHE_DIR" ] && ZAF_CACHE_DIR=${ZAF_TMP_BASE}c
 
 [ -z "$ZAF_DEBUG" ] && ZAF_DEBUG=1
 export ZAF_DEBUG
@@ -29,7 +29,9 @@ if [ "$ZAF_DEBUG" -le 3 ]; then
 fi
 
 ! [ -d "${ZAF_TMP_DIR}" ] && mkdir "${ZAF_TMP_DIR}"
-! [ -d "${ZAF_CACHE_DIR}" ] && mkdir "${ZAF_CACHE_DIR}"
+if ! [ -d "${ZAF_CACHE_DIR}" ]; then
+	mkdir "${ZAF_CACHE_DIR}"
+fi
 
 if [ -f ./lib/zaf.lib.sh ]; then
 . ./lib/zaf.lib.sh
@@ -47,6 +49,11 @@ else
 [ -f ${ZAF_LIB_DIR}/zaf.${ZAF_OS}.sh ] && . ${ZAF_LIB_DIR}/zaf.${ZAF_OS}.sh
 fi
 
+if zaf_is_root; then
+	chgrp zabbix "${ZAF_CACHE_DIR}"
+	chmod g+w "${ZAF_CACHE_DIR}"
+fi
+
 zaf_shift(){
 	local s
 
@@ -173,6 +180,17 @@ get)
 		done
 	done
 	;;
+
+precache)
+	shift
+	shift $(zaf_shift "$@")
+	for i in $*; do
+		item=$(echo $i | cut -d '[' -f 1)
+		params=$(echo $i | cut -d '[' -f 2 | cut -d ']' -f 1 | tr ',' ' ')
+		zaf_precache_item $params
+	done
+	;;
+
 install)
 	shift
 	shift $(zaf_shift "$@")