Gemify

.gitignore

@@ -1 +1,2 @@
 credentials.yml
+config.yml

Gemfile

@@ -1,8 +1,4 @@
 source :rubygems
 
-gem 'aws-sdk'
-
-group :development, :test do
-  gem 'rspec'
-end
-
+gem 'rake'
+gemspec

Gemfile.lock

@@ -1,3 +1,9 @@
+PATH
+  remote: .
+  specs:
+    beanstalkify (0.0.1)
+      aws-sdk
+
 GEM
   remote: http://rubygems.org/
   specs:
@@ -8,6 +14,7 @@ GEM
     diff-lcs (1.2.4)
     json (1.8.0)
     nokogiri (1.5.10)
+    rake (10.0.3)
     rspec (2.14.1)
       rspec-core (~> 2.14.0)
       rspec-expectations (~> 2.14.0)
@@ -22,5 +29,6 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  aws-sdk
+  beanstalkify!
+  rake
   rspec

README.md

@@ -4,11 +4,10 @@
 # Prerequisites
 
 - Ruby 1.9
-- bundler
 
-# Setup
+# Installation
 
-    bundle install
+    gem install beanstalkify
 
 Create a file called `credentials.yml`, with the following format:
 

Rakefile

@@ -0,0 +1 @@
+require 'bundler/gem_tasks'

beanstalkify.gemspec

@@ -0,0 +1,21 @@
+# -*- encoding: utf-8 -*- 
+$:.push File.expand_path("../lib", __FILE__)
+require 'beanstalkify/version'
+
+Gem::Specification.new do |s|
+  s.name          = 'beanstalkify'
+  s.version       = Beanstalkify::VERSION
+  s.summary       = "Beanstalk automation for dummies"
+  s.description   = "Create Amazon Elastic Beanstalk apps and deploy versions from the command line"
+  s.authors       = ["Pranav Raja"]
+  s.email         = 'rickdangerous1@gmail.com'
+  s.files         = `git ls-files`.split("\n")  
+  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")  
+  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }  
+  s.require_paths = ["lib"]  
+  s.homepage      = 'https://github.com/pranavraja/beanstalkify'
+  s.license       = 'MIT'
+
+  s.add_dependency 'aws-sdk'
+  s.add_development_dependency "rspec"
+end

beanstalkify → bin/beanstalkify

@@ -1,8 +1,8 @@
 #!/usr/bin/env ruby
 require 'optparse'
 require 'yaml'
-require './beanstalk'
-require './application'
+require 'beanstalkify/beanstalk'
+require 'beanstalkify/application'
 
 options = {}
 OptionParser.new do |opts|
@@ -25,11 +25,11 @@ end.parse!
 
 required_params = [:credentials, :archive, :environment, :stack]
 unless (required_params - options.keys).empty?
-    puts "Example usage: beanstalkify.rb -k credentials.yml -a AppName-version.zip -e AppName-test -s '64bit Amazon Linux running Node.js' -c config.yml"
+    puts "Example usage: beanstalkify -k credentials.yml -a AppName-version.zip -e AppName-test -s '64bit Amazon Linux running Node.js' -c config.yml"
     exit
 end
 
-Beanstalk.configure! options[:credentials]
-app = Application.new(options[:stack], options[:config] || [])
+Beanstalkify::Beanstalk.configure! options[:credentials]
+app = Beanstalkify::Application.new(options[:stack], options[:config] || [])
 app.deploy!(options[:archive], options[:environment])
 

lib/beanstalkify/application.rb

@@ -0,0 +1,38 @@
+require 'beanstalkify/environment'
+require 'beanstalkify/deploy'
+
+module Beanstalkify
+    class Application
+        attr_accessor :stack, :config
+
+        # config is an array of hashes:
+        #   :namespace, :option_name, :value
+        def initialize(stack, config)
+            @stack = stack
+            @config = config.map { |c| Hash[c.map { |k, v| [k.to_sym,v]}] }
+        end
+
+        # Deploy an archive to an environment. 
+        # If the environment doesn't exist, it will be created.
+        def deploy!(archive, environment_name)
+            deployment = Deploy.new(archive)
+            env = Environment.new(environment_name)
+            if deployment.deployed?
+                puts "#{deployment.application.version} is already uploaded."
+            else
+                deployment.upload!
+                deployment.wait!
+            end
+            if env.status.empty?
+                puts "Creating stack '#{@stack}' for #{deployment.application.name}-#{deployment.application.version}..."
+                env.create!(deployment.application, @stack, @config)
+                env.wait!("Launching")
+            else
+                puts "Deploying #{deployment.application.version} to #{environment_name}..."
+                env.deploy!(deployment.application, @config)
+                env.wait!("Updating")
+            end
+            puts "Done. Visit http://#{env.url} in your browser."
+        end
+    end
+end

lib/beanstalkify/archive.rb

@@ -0,0 +1,22 @@
+
+module Beanstalkify
+    class Archive
+        attr_accessor :path
+
+        def initialize(path)
+            @path = path
+        end
+
+        def name
+            filename.split('-')[0]
+        end
+
+        def version
+            File.basename(@path, '.*').split('-')[-1]
+        end
+
+        def filename
+            File.basename(@path)
+        end
+    end
+end

lib/beanstalkify/beanstalk.rb

@@ -0,0 +1,15 @@
+require 'aws-sdk'
+
+module Beanstalkify
+    class Beanstalk
+        @@config = {}
+        def self.configure!(config={})
+            # Convert string keys to symbols
+            @@config = Hash[config.map{|(k,v)| [k.to_sym,v]}]
+        end
+        def self.api
+            AWS.config(@@config)
+            AWS::ElasticBeanstalk.new.client
+        end
+    end
+end