A supervisor plugin to stream events to an external Syslog instance (for example, Logstash).
Python 2.7 or Python 3.2+ is required.
pip install supervisor-logging
Note that supervisor itself does not yet work on Python 3, though it can be installed in a separate environment (because supervisor-logging is a separate process).
The Syslog instance to send the events to is configured with the environment variables:
SYSLOG_SERVERSYSLOG_PORTSYSLOG_PROTO
Add the plugin as an event listener:
[eventlistener:logging]
command = supervisor_logging
events = PROCESS_LOG
Enable the log events in your program:
[program:yourprogram]
stdout_events_enabled = true
stderr_events_enabled = true