Support for plugin subcommands

lib/ctrl.lib.sh

@@ -195,7 +195,7 @@ zaf_ctrl_cron() {
 	zaf_ctrl_get_global_option $2 "Cron" | zaf_far '{PLUGINDIR}' "${plugindir}" >$ZAF_CROND/zaf_$plugin || zaf_err "Error during zaf_ctrl_cron"
 }
 
-# Install files defined to be installed in control to plugun directory
+# Install files defined to be installed in control to plugin directory
 # $1 pluginurl
 # $2 control
 # $3 plugindir
@@ -209,7 +209,7 @@ zaf_ctrl_install() {
 
 	pdir="$3"
 	(set -e
-	binaries=$(zaf_ctrl_get_global_option $2 "Install-bin")
+	binaries=$(zaf_ctrl_get_global_option $2 "Install-bin")" "$(zaf_ctrl_get_global_option $2 "Install-cmd")
 	for b in $binaries; do
 		zaf_fetch_url "$1/$b" >"${ZAF_TMP_DIR}/$b"
 		zaf_install_bin "${ZAF_TMP_DIR}/$b" "$pdir"

lib/plugin.lib.sh

@@ -223,7 +223,7 @@ zaf_is_item() {
 	local item
 
 	plugin=$(echo $1|cut -d '.' -f 1)
-	item=$(echo $1|cut -d '.' -f 2)
+	item=$(echo $1|cut -d '.' -f 2- | cut -d '[' -f 1)
 	[ -z "$plugin" ] || [ -z "$item" ] && return 1
 	zaf_is_plugin "$plugin" && zaf_list_plugin_items "$plugin" | grep -qE "\.(${item}\$|${item}\[)"
 }
@@ -314,6 +314,48 @@ zaf_list_plugin_items() {
 	echo
 }
 
+zaf_list_plugin_commands() {
+	local plugindir
+	local commands
+
+	if ! zaf_is_plugin "$1"; then
+		zaf_err "Missing plugin name or plugin $1 unknown. ";
+	fi
+	plugindir="${ZAF_PLUGINS_DIR}/$1"
+	commands=$(zaf_ctrl_get_global_option "${plugindir}/control.zaf" Install-cmd)
+	if [ -n "$commands" ]; then
+		echo $commands;
+	else
+		zaf_wrn "Plugin $1 has no commands."
+	fi
+}
+
+# $1 plugin 
+# $2 cmd
+# $3...$9 arguments
+zaf_plugin_run_command() {
+	local plugin
+	local cmd
+	local args
+
+	plugin=$1
+	cmd=$2
+	args="$3 $4 $5 $6 $7 $8 $9"
+	if ! zaf_is_plugin "$plugin"; then
+		zaf_err "Missing plugin name or plugin $olugin unknown. ";
+	fi
+	plugindir="${ZAF_PLUGINS_DIR}/$plugin"
+	commands=$(zaf_ctrl_get_global_option "${plugindir}/control.zaf" Install-cmd)
+	if echo $commands |grep -q $cmd; then
+		export PATH=$plugindir:$PATH
+		cd $plugindir
+		[ -f functions.sh ] && source functions.sh
+		exec $cmd $args;
+	else
+		zaf_err "Plugin $1 has no command $cmd"
+	fi
+}
+
 zaf_item_info() {
 	local plugin
 	local item
@@ -375,6 +417,15 @@ zaf_test_item() {
 	fi
 }
 
+zaf_run_item() {
+	local item
+	item=$(echo $1| cut -d '[' -f 1)
+	params=$(echo $1| cut -d '[' -f 2- | tr ',' ' '| tr -d ']')
+	cmd=$(grep "^UserParameter=$item" $ZAF_AGENT_CONFIGD/zaf*.conf	| cut -d ',' -f 2-)
+	echo $cmd >/tmp/a 
+	sh /tmp/a $params
+}
+
 zaf_precache_item() {
 	cmd=$(grep "^UserParameter=$item" $ZAF_AGENT_CONFIGD/zaf*.conf	| cut -d ',' -f 2- | sed -e "s/_cache/_nocache/")
 	zaf_wrn "Precaching item $item[$(echo $*| tr ' ' ',')] ($cmd)"

lib/zaf.lib.sh

@@ -301,3 +301,56 @@ zaf_sudo() {
 	fi
 }
 
+# Get item name from plugin.item[parms]
+zaf_get_plugin_name() {
+	echo $1|cut -d '.' -f 1
+}
+
+# Get item name from plugin.item[parms]
+zaf_get_item_name() {
+	echo $1|cut -d '.' -f 2-|cut -d '[' -f 1
+}
+
+# Get item params from plugin.item[parms]
+zaf_get_item_params() {
+	echo $1|cut -d '[' -f 2|cut -d ']' -f 1
+}
+
+# Convert Zabbix style parameters [param1,param2,..] into $1 $2 $3
+zaf_paramstosh() {
+	local parms
+	local IFS
+	parms=$(echo $*|cut -d '[' -f 2 | cut -d ']' -f 1| tr ',' ':')
+	IFS=:; for i in $parms; do
+		if [ -n "$i" ]; then
+			printf "$i "
+		else
+			printf "'' "
+		fi
+	done
+}
+
+#Returns either actual hostname or configured one
+zaf_hostname() {
+	if [ -z "$ZAF_HOSTNAME" ]; then
+		hostname
+	else
+		echo $ZAF_HOSTNAME
+	fi
+}
+
+# Send active agent query (used for auto registration of host)
+# $1 hostname
+# $2 metadata
+zaf_register() {
+	local query
+	local result
+	zaf_dbg "zaf_register $1 $2"
+	query="{\"host\": \"$1\", \"host_metadata\": \"$2\", \"request\": \"active checks\"}"
+	result="$(echo $query| nc -q1 $ZAF_ZBXSRV_HOST $ZAF_ZBXSRV_PORT | tail -c +14)"
+	if echo $result |grep -q failed; then
+		zaf_wrn $result
+	fi
+}
+
+