unraid-zabbix_agent/zabbix_agent.plg

<?xml version='1.0' standalone='yes'?>

<!DOCTYPE PLUGIN [
<!ENTITY name                "zabbix_agent">
<!ENTITY author              "fabianonline">
<!ENTITY plgauthor           "fabianonline">
<!ENTITY baseURL             "https://git.schle.nz/fabian/unraid-zabbix_agent/raw/branch/stable">
<!ENTITY pluginURL           "&baseURL;/zabbix_agent.plg">
<!ENTITY version             "2024.12.19.1">
<!ENTITY packageName         "zabbix_agent-&version;-x86_64-1.txz">
<!ENTITY packageURL          "&baseURL;/&packageName;">
<!ENTITY packageMD5          "6e3a4e4b7712ec531a6da1ff946cf0a2">
]>

<PLUGIN name="&name;" author="&author;" version="&version;" pluginURL="&pluginURL;" packageMD5="&packageMD5;">

<CHANGES>
## &name;

### 2024.12.19.1
- Sometimes, diskload.ini is not available (at least in Unraid 6.12.6). In that case we now skip omitting disk load data
  in order to still omit valid JSON.

### 2020.11.25.1
- You can now add a custom zabbix agent configuration file at /boot/config/plugins/zabbix_agent/zabbix_agentd.custom.conf.
  It won't be overwritten by a future update of this plugin. Please note that the list of usable keys is heavily restricted
  in zabbix_agentd.conf. To have your custom UserParameters accessible, you can either:
  - Name them custom.$whatever.
  - Add the key to the whitelist via AllowKey.
- Updated zabbix_agentd from 5.0.3 to 5.2.1.

### 2020.10.31.1
- Updated zabbix_agentd from 5.0.2 to 5.0.3
- Download updated plugins from stable instead of main.
- Fixed removal of old plugin packages during updates.
- Added new zabbix endpoint unraid.ups

### 2020.09.05.1
- Added a new field 'running' to qemu.disk

### 2020.08.11
- Added system temperature metrics. Note: These will only work if you have the Dynamix System Temperature plugin installed.
- Fixed the virtual interface detection in unraid.qemu.

### 2020.07.16
- Package based installation process.
- Added a zabbix template file.

### 2020.07.15
- More metrics

### 2020.07.14
- Initial commit
</CHANGES>

<FILE Run="/bin/bash"><INLINE>
echo "Installation of zabbix_agent plugin started."
if [ -e /boot/config/plugins/zabbix_agent/&packageName; ]; then
	echo "Package already exists."
else
	echo "Current &packageName; not found; removing old packages (if existing)."
	rm /boot/config/plugins/zabbix_agent/*.txz
	echo "Downloading current package..."
fi
</INLINE></FILE>

<FILE Name="/boot/config/plugins/zabbix_agent/&packageName;">
<URL>&packageURL;</URL>
<MD5>&packageMD5;</MD5>
</FILE>

<FILE Run="/bin/bash"><INLINE>
if [ -x /etc/rc.d/rc.zabbix_agentd ]; then
	echo "Stopping old zabbix agent..."
	/etc/rc.d/rc.zabbix_agentd stop
fi

echo "Extracting support files..."
upgradepkg --install-new /boot/config/plugins/zabbix_agent/&packageName;

echo "Starting zabbix_agent..."
/etc/rc.d/rc.zabbix_agentd start
</INLINE></FILE>


<!--- Uninstall -->

<FILE Run="/bin/bash" Method="remove"><INLINE>
echo "Removal of zabbix_agent plugin started."
echo "Stopping zabbix_agentd..."
/etc/rc.d/rc.zabbix_agentd stop

echo "Uninstalling package..."
removepkg zabbix_agent

echo "Removing remaining plugin files..."
rm -rf /boot/config/plugins/zabbix_agent

echo "Removal of zabbix_agent plugin completed."
</INLINE></FILE>

</PLUGIN>