Rainbows! Rack HTTP server user/dev discussion
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From: alex0375@gmail.com
To: rainbows-public@bogomips.org
Subject: Waiting for deferred actions to finish
Date: Mon, 9 Jan 2017 16:43:48 +0300	[thread overview]
Message-ID: <CAKwvcL-VH3we4qA1pkNAstTmWvqNA=Rir2N_YiWztV_qbaLQvA@mail.gmail.com> (raw)


I would like the Rainbows! to wait for deferred actions to finish
before shutdown. The documentation says the following:

> QUIT - graceful shutdown, waits for workers to finish their current request before finishing. This currently does not wait for requests deferred to a separate thread when using EventMachine (when app.deferred?(env) => true)
> https://bogomips.org/rainbows/SIGNALS.html

I came up with the following solution:

after_fork do |_server, _worker|
  # Wait for all deferred actions to finish before killing worker.
  Rainbows.at_quit do
    loop do
      break if EventMachine.defers_finished?

      sleep 1

Am I missing something? Can this be a part of Rainbows?


             reply	other threads:[~2017-01-09 13:44 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-09 13:43 alex0375 [this message]
2017-01-09 19:43 ` Waiting for deferred actions to finish Eric Wong
2017-01-09 19:45   ` [PATCH 1/2] tests: re-enable EventMachine tests, again Eric Wong
2017-01-09 19:45   ` [PATCH 2/2] eventmachine: wait for deferred actions to finish Eric Wong
2017-01-10  7:31   ` Waiting " alex0375

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