epriestley 9309723ac4 Send graceful shutdown signals to daemons in Phabricator ... Summary: Fixes T5855. Adds a `--graceful N` flag to `phd stop` and `phd restart`. `phd` will send SIGINT, wait `N` seconds, SIGTERM, wait 15 seconds, and SIGKILL. By default, `N` is 15. Test Plan: - Ran `bin/phd debug ...` and used `^C` to interrupt daemons. Saw graceful shutdown behavior, and abrupt termination on multiple `^C`. - Ran `bin/phd start`, `bin/phd stop` and `bin/phd restart` with `--graceful` set to various things, notably `0`. Saw graceful shutdowns on the CLI and in the web UI. With `0`, abrupt shutdowns. Reviewers: btrahan, hach-que Reviewed By: hach-que Subscribers: epriestley Maniphest Tasks: T5855 Differential Revision: https://secure.phabricator.com/D10228		2014-08-11 20:18:31 -07:00
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PhabricatorFactDaemon.php	Send graceful shutdown signals to daemons in Phabricator	2014-08-11 20:18:31 -07:00