Add zabix agent configuration and init script (#3936)

git-svn-id: svn://svn.openwrt.org/openwrt/packages@12749 3c298f89-4303-0410-b956-a3cf2f4a3e73

admin/zabbix/Makefile

@@ -79,7 +79,45 @@ define Package/zabbix-agent/install
 	$(INSTALL_DIR) $(1)/usr/sbin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/zabbix_agentd $(1)/usr/sbin/
 	$(INSTALL_DIR) $(1)/etc/zabbix
-	$(INSTALL_CONF) $(PKG_BUILD_DIR)/misc/conf/zabbix_agentd.conf $(1)/etc/zabbix/
+	$(INSTALL_CONF) ./files/zabbix_agentd.conf $(1)/etc/zabbix/
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/zabbix_agentd.init $(1)/etc/init.d/zabbix_agentd
+endef
+
+define Package/zabbix-agent/postinst
+#!/bin/sh
+  
+name=zabbix
+id=53
+  
+# do not change below
+# check if we are on real system
+if [ -z "$${IPKG_INSTROOT}" ]; then
+	# create copies of passwd and group, if we use squashfs
+	rootfs=`mount |awk '/root/ { print $$5 }'`
+	if [ "$$rootfs" = "squashfs" ]; then
+		if [ -h /etc/group ]; then
+			rm /etc/group
+			cp /rom/etc/group /etc/group
+		fi
+		if [ -h /etc/passwd ]; then
+			rm /etc/passwd
+			cp /rom/etc/passwd /etc/passwd
+		fi
+	fi
+fi
+
+echo ""
+if [ -z "$$(grep ^\\$${name}: $${IPKG_INSTROOT}/etc/group)" ]; then 
+	echo "adding group $$name to /etc/group"
+	echo "$${name}:x:$${id}:" >> $${IPKG_INSTROOT}/etc/group  
+fi
+
+if [ -z "$$(grep ^\\$${name}: $${IPKG_INSTROOT}/etc/passwd)" ]; then 
+	echo "adding user $$name to /etc/passwd"
+	echo "$${name}:x:$${id}:$${id}:$${name}:/tmp/.$${name}:/bin/false" >> $${IPKG_INSTROOT}/etc/passwd
+fi
+
 endef
 
 define Package/zabbix-sender/install

admin/zabbix/files/zabbix_agentd.conf

@@ -0,0 +1,85 @@
+# This is config file for zabbix_agentd
+# To get more information about ZABBIX, go http://www.zabbix.com
+
+############ GENERAL PARAMETERS #################
+
+# List of comma delimited IP addresses (or hostnames) of ZABBIX servers. 
+# No spaces allowed. First entry is used for sending active checks.
+# Note that hostnames must resolve hostname->IP address and
+# IP address->hostname.
+
+Server=127.0.0.1
+
+# Server port for sending active checks
+
+#ServerPort=10051
+
+# Unique hostname. Required for active checks.
+
+Hostname=localhost
+
+# Listen port. Default is 10050
+
+#ListenPort=10050
+
+# IP address to bind agent
+# If missing, bind to all available IPs
+
+#ListenIP=127.0.0.1
+
+# Number of pre-forked instances of zabbix_agentd.
+# Default value is 5
+# This parameter must be between 1 and 16
+
+StartAgents=5
+
+# How often refresh list of active checks. 2 minutes by default.
+
+#RefreshActiveChecks=120
+
+# Disable active checks. The agent will work in passive mode listening server.
+
+#DisableActive=1
+
+# Enable remote commands for ZABBIX agent. By default remote commands disabled.
+
+#EnableRemoteCommands=1
+
+# Specifies debug level
+# 0 - debug is not created
+# 1 - critical information
+# 2 - error information
+# 3 - warnings
+# 4 - information (default)
+# 5 - for debugging (produces lots of information)
+
+DebugLevel=3
+
+# Name of PID file
+
+PidFile=/tmp/zabbix_agentd.pid
+
+# Name of log file.
+# If not set, syslog will be used
+
+LogFile=/tmp/zabbix_agentd.log
+
+# Spend no more than Timeout seconds on processing
+# Must be between 1 and 30
+
+Timeout=3
+
+####### USER-DEFINED MONITORED PARAMETERS #######
+# Format: UserParameter=<key>,<shell command>
+# Note that shell command must not return empty string or EOL only
+#UserParameter=system.test,who|wc -l
+### Set of parameter for monitoring MySQL server (v3.23.42 and later)
+### Change -u<username> and add -p<password> if required
+#UserParameter=mysql.ping,mysqladmin -uroot ping|grep alive|wc -l
+#UserParameter=mysql.uptime,mysqladmin -uroot status|cut -f2 -d":"|cut -f1 -d"T"
+#UserParameter=mysql.threads,mysqladmin -uroot status|cut -f3 -d":"|cut -f1 -d"Q"
+#UserParameter=mysql.questions,mysqladmin -uroot status|cut -f4 -d":"|cut -f1 -d"S"
+#UserParameter=mysql.slowqueries,mysqladmin -uroot status|cut -f5 -d":"|cut -f1 -d"O"
+#UserParameter=mysql.qps,mysqladmin -uroot status|cut -f9 -d":"
+#UserParameter=mysql.version,mysql -V
+

admin/zabbix/files/zabbix_agentd.init

@@ -0,0 +1,21 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2008 OpenWrt.org
+START=60
+
+start() {
+  [ -f /etc/zabbix/zabbix_agentd.conf ] || {
+    echo "/etc/zabbix/zabbix_agentd.conf does not exist !";
+    exit 0;
+  };
+  [ -x /usr/sbin/zabbix_agentd ] && /usr/sbin/zabbix_agentd
+}
+
+stop() {
+  killall zabbix_agentd
+}
+
+restart() {
+	stop
+	sleep 1
+	start
+}