sj26/Gemfile

## README.md

      
    Raw
  

              README.md
            
          
    MailCatcher with Bundler and Foreman

Unforunately bundler likes to hijack all of the rubies everywhere. If you start foreman with a bundle exec foreman it will make sure every single ruby program executed (even things like hub, gh, and vagrant) will all load up your bundle, and complain if they're not also inside the bundle.
The best solution is to use a system-installed foreman without bundle exec, and only bundle exec (or use binstubs for) the tools you want to load within the bundle environment.
A workaround is provided here which cleans the bundler env before starting the required subprocess.
This is a complicated issue but feel free to reach out to me: @sj26 or sj26@sj26.com
Running this example

Something like:
$ git clone https://gist.github.com/8f638252ab64b1d0ecbb.git mailcatcher-test
Cloning into 'mailcatcher-test'...
...
$ cd mailcatcher-test
$ bundle
Installing/Using ...
...
Your bundle is complete!
$ bundle exec foreman start
14:45:16 web.1         | started with pid 54321
14:45:16 mailcatcher.1 | started with pid 54322
...
14:45:17 web.1         | [2014-05-07 14:45:17] INFO  WEBrick::HTTPServer#start: pid=89203 port=9292
...
Go to http://localhost:9292

  
## config.ru
require "sinatra"
require "mail"

Mail.defaults do
  delivery_method :smtp, address: "127.0.0.1", port: "1025"
end

class Thrower < Sinatra::Application
  enable :inline_templates

  get "/" do
    erb :index
  end

  get "/throw" do
    Mail.new(erb(:mail, layout: false)).deliver

    erb :throw
  end
end

run Thrower

__END__

@@ layout
<html>
<head>
  <title>Thrower</title>
</head>
<body>
<%= yield %>
</body>
</html>

@@ index
<p><a href="/throw">Throw a mail</a></p>

@@ throw
<p>Great, now <a href="http://localhost:1080">go catch it!</a></p>

@@ mail
To: someone@example.com
From: someone-else@example.com
Subject: Catch me!

Hey there!

Thought you might like to know it's <%= Time.now %>.

## Gemfile
source "https://rubygems.org"

gem "foreman"
gem "rack"
gem "sinatra"
gem "mail"

## Gemfile.lock
GEM
  remote: https://rubygems.org/
  specs:
    dotenv (0.7.0)
    foreman (0.67.0)
      dotenv (~> 0.7.0)
      thor (~> 0.17.0)
    mail (2.5.4)
      mime-types (~> 1.16)
      treetop (~> 1.4.8)
    mime-types (1.25.1)
    polyglot (0.3.4)
    rack (1.5.2)
    rack-protection (1.5.3)
      rack
    sinatra (1.4.5)
      rack (~> 1.4)
      rack-protection (~> 1.4)
      tilt (~> 1.3, >= 1.3.4)
    thor (0.17.0)
    tilt (1.4.1)
    treetop (1.4.15)
      polyglot
      polyglot (>= 0.3.1)

PLATFORMS
  ruby

DEPENDENCIES
  foreman
  mail
  rack
  sinatra

## Procfile
web: rackup
mailcatcher: ruby -rbundler/setup -e "Bundler.clean_exec('mailcatcher', '--foreground')"
	require "sinatra"
	require "mail"

	Mail.defaults do
	delivery_method :smtp, address: "127.0.0.1", port: "1025"
	end

	class Thrower < Sinatra::Application
	enable :inline_templates

	get "/" do
	erb :index
	end

	get "/throw" do
	Mail.new(erb(:mail, layout: false)).deliver

	erb :throw
	end
	end

	run Thrower

	__END__

	@@ layout
	<html>
	<head>
	<title>Thrower</title>
	</head>
	<body>
	<%= yield %>
	</body>
	</html>

	@@ index
	<p><a href="/throw">Throw a mail</a></p>

	@@ throw
	<p>Great, now <a href="http://localhost:1080">go catch it!</a></p>

	@@ mail
	To: someone@example.com
	From: someone-else@example.com
	Subject: Catch me!

	Hey there!

	Thought you might like to know it's <%= Time.now %>.
	source "https://rubygems.org"

	gem "foreman"
	gem "rack"
	gem "sinatra"
	gem "mail"
	GEM
	remote: https://rubygems.org/
	specs:
	dotenv (0.7.0)
	foreman (0.67.0)
	dotenv (~> 0.7.0)
	thor (~> 0.17.0)
	mail (2.5.4)
	mime-types (~> 1.16)
	treetop (~> 1.4.8)
	mime-types (1.25.1)
	polyglot (0.3.4)
	rack (1.5.2)
	rack-protection (1.5.3)
	rack
	sinatra (1.4.5)
	rack (~> 1.4)
	rack-protection (~> 1.4)
	tilt (~> 1.3, >= 1.3.4)
	thor (0.17.0)
	tilt (1.4.1)
	treetop (1.4.15)
	polyglot
	polyglot (>= 0.3.1)

	PLATFORMS
	ruby

	DEPENDENCIES
	foreman
	mail
	rack
	sinatra
	web: rackup
	mailcatcher: ruby -rbundler/setup -e "Bundler.clean_exec('mailcatcher', '--foreground')"