syslog-ng launchd job for macOS

com.syslog-ng.syslog-ng.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<!--
  launchd job for macOS that runs in the background upon system start.
  
  Tested environment: 
    - macOS Catalina 10.15.3 
    - syslog-ng 3.25
    
  Location to be stored: /Library/LaunchDaemons
  Permissions: 644 root:wheel
  If you need to manually start/stop the job:
    - Start command: sudo launchctl load /Library/LaunchDaemons/com.syslog-ng.syslog-ng.plist
    - Stop command: sudo launchctl unload /Library/LaunchDaemons/com.syslog-ng.syslog-ng.plist
  
  Author: Roberto Meléndez <@rcmelendez on LinkedIn & Medium>
  Created: March 11, 2020
  Modified: March 16, 2020
-->
<dict>
        <key>Label</key>
        <string>com.syslog-ng.syslog-ng</string>
        <key>ProgramArguments</key>
        <array>
                <string>/usr/local/sbin/syslog-ng</string>
                <string>-F</string>
                <string>-p</string>
                <string>/var/run/syslog-ng.pid</string>
        </array>
        <key>RunAtLoad</key>
        <true/>
        <key>KeepAlive</key>
        <true/>
</dict>
</plist>