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From: Eric Wong <normalperson@yhbt.net>
To: unicorn list <mongrel-unicorn@rubyforge.org>
Subject: Re: Unicorn fails to restart gracefully on capistrano deploy
Date: Wed, 15 Sep 2010 14:52:03 -0700	[thread overview]
Message-ID: <20100915215203.GA26305@dcvr.yhbt.net> (raw)
In-Reply-To: <5F1A02DB-CBDA-4302-9E26-8050C2D72433@efficiency20.com>

Eirik Dentz Sinclair <eirik@efficiency20.com> wrote:
> Lawrence, Jamie
> Thanks very much for your responses.
> The before_exec block in Lawrence's gist was just what was needed. Not sure how many others are using Capistrano and bundler, but seems like that before_exec block would be a good addition to this page: http://unicorn.bogomips.org/Sandbox.html
> Thanks again for the help.

Thanks for confirming the fix.  I've updated the Sandbox document
with the following patch.

Patches/pull-requests to the mailing list for documentation are very
much appreciated, especially for Bundler and maybe other things I don't
use myself.  Lets try to treat the in-source documentation much like a
wiki, except anybody who grabs the source also has the latest up-to-date
docs ready for offline reading (and readable without a web browser :)

>From 1a75966a5d1a1f6307ed3386e2f91a28bbb72ca0 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Wed, 15 Sep 2010 14:42:54 -0700
Subject: [PATCH] doc: update Sandbox document for Bundler

Thanks to Lawrence Pit, Jamie Wilkinson, and Eirik Dentz Sinclair.

ref: mid.gmane.org/4C8986DA.7090603@gmail.com
ref: mid.gmane.org/5F1A02DB-CBDA-4302-9E26-8050C2D72433@efficiency20.com
 Sandbox |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/Sandbox b/Sandbox
index d2f7590..d101106 100644
--- a/Sandbox
+++ b/Sandbox
@@ -24,6 +24,9 @@ this:
 Then use HUP to reload, and then continue with the USR2+QUIT upgrade
+Environment variable pollution when exec-ing a new process (with USR2)
+is the primary issue with sandboxing tools such as Bundler and Isolate.
 == Bundler
 === Running
@@ -42,6 +45,12 @@ This is no longer be an issue as of bundler 0.9.17
 ref: http://mid.gmane.org/8FC34B23-5994-41CC-B5AF-7198EF06909E@tramchase.com
+=== Other ENV pollution issues
+You may need to set or reset BUNDLE_GEMFILE, GEM_HOME, GEM_PATH and PATH
+environment variables in the before_exec hook as illustrated by
 == Isolate
 === Running
Eric Wong
Unicorn mailing list - mongrel-unicorn@rubyforge.org
Do not quote signatures (like this one) or top post when replying

  reply	other threads:[~2010-09-15 22:03 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-15  6:40 Unicorn fails to restart gracefully on capistrano deploy Eirik Dentz Sinclair
2010-09-15 21:52 ` Eric Wong [this message]
  -- strict thread matches above, loose matches on Subject: below --
2010-09-09 23:28 Eirik Dentz Sinclair
2010-09-10  0:19 ` Jamie Wilkinson
2010-09-10  1:16   ` Lawrence Pit

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