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)
Hello!
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
end
end
end
Am I missing something? Can this be a part of Rainbows?
Thanks!
next 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://yhbt.net/rainbows/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAKwvcL-VH3we4qA1pkNAstTmWvqNA=Rir2N_YiWztV_qbaLQvA@mail.gmail.com' \
--to=alex0375@gmail.com \
--cc=rainbows-public@bogomips.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://yhbt.net/rainbows.git/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).