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Easier Management of individual supervisord processes

Project description

Maintainer: k dot shenk at gmail dot com

supermgr is merely an alternate means of managing supervisord processes. supervisorctl felt a bit clunky for me while working with process groups and individual processes for a certain project. This tool connects directly to supervisor via its XML-RPC (<http://supervisord.readthedocs.io/en/latest/api.html>) interface.

Installation

Via PIP: pip install supermgr

Usage

Start the first "prgmName" not found to be running
supermgr --start prgmName

Start process number 3 and 5 of "prgmName"
supermgr --start prgmName 3 5

Start all "prgmName" processes
supermgr --start prgmName all

List all processes
supermgr --list

List only fatal processes
supermgr --list --state fatal

List any process that match
supermgr --list prgm*

List full status for the running processes for "prgmName"
supermgr --list prgmName --full --state running

Tail the stdout logfile for "prgmName"
supermgr --tail prgmName

Tail the stderr logfile for "prgmName"
supermgr --tail prgmName err

Management interface for supervisorctl

optional arguments:
  -h, --help            show this help message and exit

Actions:
  -s START [START ...], --start START [START ...]
                        Start a process by number, the next process not
                        started, or all of them (default: None)
  -S STOP [STOP ...], --stop STOP [STOP ...]
                        Stop a process by number, the next process not
                        stopped, or all of them (default: None)
  --restart RESTART [RESTART ...]
                        Restart a process by number, the next process found
                        running, or all. WARNING: If the process specified is
                        NOT running, this will attempt to start it (default:
                        None)
  --save [SAVE]         Save the current state of each process group and
                        number (default: None)
  --reload [RELOAD]     Reload the state of each group and process from a
                        saved status (default: None)
  -l [LIST [LIST ...]], --list [LIST [LIST ...]]
                        List all groups and processes. Optionally show a
                        specific group (default: None)

  -t TAIL [TAIL ...], --tail TAIL [TAIL ...]
                        Tail a process's logfile. If the type (err, out) is
                        not provided this will default to stdout (default:
                        None)

List Modifiers:
  -r, --running         DEPRECATED: please use --state (default: False)
  --state {unknown,backoff,running,stopped,stopping,fatal,starting,exited}
                        Only show processes in the specified state (default:
                        None)
  -f, --full            Show full status of processes (default: False)

Monitoring Options:
  --monitor-running     Check for any processes not running (default: False)
  --ignore MON_IGNORE [MON_IGNORE ...]
                        Exclude any process groups from the monitoring check (default: None)

When starting or stopping processes, if nothing is provided as a process number the next process number in the group’s sequence not found in the desired state will be acted upon.

Contributing

Suggestions and contributions are welcome. Please fork me and create PRs back to the develop branch.

Disclaimer

I’m new to creating python packages. This seemed like a good place to start learning, being a relatively small project to bite off.

Project details


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