initial version

Author: sideshowcoder

.gitignore

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+*.gem
+*.rbc
+.bundle
+.config
+.yardoc
+Gemfile.lock
+InstalledFiles
+_yardoc
+coverage
+doc/
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+*.bundle
+*.so
+*.o
+*.a
+mkmf.log

Gemfile

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+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in dotenv-heroku.gemspec
+gemspec

LICENSE.txt

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+Copyright (c) 2014 Philipp Fehre
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# Dotenv::Heroku
+
+TODO: Write a gem description
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+    gem 'dotenv-heroku'
+
+And then execute:
+
+    $ bundle
+
+Or install it yourself as:
+
+    $ gem install dotenv-heroku
+
+## Usage
+
+TODO: Write usage instructions here
+
+## Contributing
+
+1. Fork it ( https://github.com/[my-github-username]/dotenv-heroku/fork )
+2. Create your feature branch (`git checkout -b my-new-feature`)
+3. Commit your changes (`git commit -am 'Add some feature'`)
+4. Push to the branch (`git push origin my-new-feature`)
+5. Create a new Pull Request

Rakefile

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+require "bundler/gem_tasks"
+

dotenv-heroku.gemspec

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+# coding: utf-8
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'dotenv/heroku/version'
+
+Gem::Specification.new do |spec|
+  spec.name          = "dotenv-heroku"
+  spec.version       = Dotenv::Heroku::VERSION
+  spec.authors       = ["Philipp Fehre"]
+  spec.email         = ["philipp.fehre@gmail.com"]
+  spec.summary       = %q{Manage your heroku environment with dotenv}
+  spec.description   = %q{Tasks to manage your heroku environment with dotenv}
+  spec.homepage      = "https://github.com/sideshowcoder/dotenv-heroku"
+  spec.license       = "MIT"
+
+  spec.files         = `git ls-files -z`.split("\x0")
+  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
+  spec.require_paths = ["lib"]
+
+  spec.add_development_dependency "bundler", "~> 1.6"
+  spec.add_dependency "rake"
+end

lib/dotenv/heroku.rb

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+require "dotenv/heroku/version"
+require "mkmf"
+
+namespace :config do
+
+  task :executable do
+    fail "missing heroku executable from the PATH" unless find_executable "heroku"
+  end
+
+  desc "push the .env file to heroku config"
+  task :push, :env_file, :needs => :executable do |t, args|
+    args.with_defaults(env_file: ".env")
+
+    File.readlines(args[:env_file]).map(&:strip).each do |value|
+      sh "heroku config:set #{value}"
+    end
+  end
+
+  desc "pull the config from heroku and write to .env file"
+  task :pull, :env_file, :needs => :executable do |t, args|
+    args.with_defaults(env_file: ".env")
+
+    remote_config = sh("heroku config").split("/n")
+    remote_config.shift # remove the header
+
+    # reformat the lines from
+    #   XYZ:    abc
+    # to
+    #   XYZ=abc
+    lines = remote_config.map { |cl|
+      cl.split(":").map(&:strip).join("=")
+    }
+
+    File.open(args[:env_file], "w") do |f|
+      f.puts lines
+    end
+  end
+end
+

lib/dotenv/heroku/version.rb

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+module Dotenv
+  module Heroku
+    VERSION = "0.0.1"
+  end
+end