tierpod/py-cmd-runner

command-runner

Listen for incoming requests on unix datagram socket. Executes command only if executable configured in commands list. All arguments passes to executable.

Skips command if alredy cached.

Adds command to the queue (limit size: queue_size) if all workers are busy.

request ---> in cache? -> queue is full? -> workers
(cmd line)       |              |
                 |              ---yes----> skip
                 |
                 ---yes-------------------> skip

Usage and examples

# /bin/sleep must be configured in [commands] section
printf "/bin/sleep 10" | nc -uU /tmp/cmd-runner.socket