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Date: Fri, 24 Oct 2014 18:13:00 +0000
From: Eric Wong <e@80x24.org>
To: Imdad <khanimdad@gmail.com>
Cc: unicorn-public <unicorn-public@bogomips.org>
Subject: Re: Having issue with Unicorn
Message-ID: <20141024181300.GA29311@dcvr.yhbt.net>
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Imdad <khanimdad@gmail.com> wrote:
> Thanks Eric, here is my deploy.rb and config/unicorn.rb
> NOTE: /releases/6 and /releases/28 both have same error message
> 
> config/unicorn.rb
> ==============
> # Set your full path to application.
> app_dir = File.expand_path('../../', __FILE__)
> shared_dir = File.expand_path('../../../shared/', __FILE__)

Using __FILE__ with File.expand_path here gets you in trouble
because it loses track of symlinks like "current"

The following should be more explicit, I think:

	app_dir = "/var/www/hailisys/current"
	shared_dir = "/var/www/hailisys/shared"

And the rest of the config/unicorn.rb should pick those up as-is.

> set :deploy_to, '/var/www/hailisys'

Maybe you can export :deploy_to from your deploy config to your
unicorn invocation to DRY-up your config/unicorn.rb config.

So perhaps, something like:

	app_dir = "#{ENV['deploy_to']}/current"
	shared_dir = "#{ENV['deploy_to']}/shared"