Initial release

.gitignore

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+.bundle
+.DS_Store
+.idea
+.rbenv-version
+.yardoc
+Gemfile.lock
+doc/*
+log/*
+pkg/*
+vendor/*
+
+

.rspec

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+--colour
+--format=nested

.travis.yml

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+branches:
+  only:
+    - master
+
+rvm:
+  - 1.8.7
+  - 1.9.2
+  - 1.9.3
+  - jruby
+  - rbx
+  - rbx-19mode
+  - ree

.yardopts

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+--no-private
+--protected
+--output-dir doc/yard
+--tag authenticated:"Requires a user logged in"
+--tag admin:"Requires an admin user logged in"
+--markup markdown
+-
+CHANGELOG.md
+LICENSE

Gemfile

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+source "http://rubygems.org"
+
+gemspec

LICENSE

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+Copyright (c) 2011 Ferran Rodenas
+
+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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+CloudFoundry Ruby Client Gem
+============================
+
+This is a Ruby wrapper for the [CloudFoundry](http://cloudfoundry.org/) API, the industry’s first open Platform as a
+Service (PaaS) offering.
+
+Installation
+------------
+
+    gem install cloudfoundry-client
+
+Continuous Integration
+----------------------
+
+[![Build Status](https://secure.travis-ci.org/frodenas/cloudfoundry-client.png)](http://travis-ci.org/frodenas/cloudfoundry-client)
+
+Documentation
+-------------
+
+[http://rdoc.info/gems/cloudfoundry-client](http://rdoc.info/gems/cloudfoundry-client)
+
+Usage Examples
+--------------
+
+### Connection and login:
+
+    require "cloudfoundry-client"
+    cf_client = CloudFoundry::Client.new({:target_url => "https://api.cloudfoundry.com"})
+    cf_client.login("user@vcap.me", "password")
+
+### Retrieve information from target cloud:
+
+    cloud_info = cf_client.cloud_info()
+    cloud_runtimes_info = cf_client.cloud_runtimes_info()
+    cloud_services_info = cf_client.cloud_services_info()
+
+### Actions for applications:
+
+    apps = cf_client.list_apps()
+    app_info = cf_client.app_info("appname")
+    app_instances = cf_client.app_instances("appname")
+    app_stats = cf_client.app_stats("appname")
+    app_crashes = cf_client.app_crashes("appname")
+    app_files = cf_client.app_files("appname", "/")
+    app_files = cf_client.app_files("appname", "/logs/stdout.log")
+    created = cf_client.create_app("appname", manifest)
+    updated = cf_client.update_app("appname", manifest)
+    update_info = cf_client.update_app_info("appname")
+    deleted = cf_client.delete_app("appname")
+    uploaded = cf_client.upload_app("appname", zipfile, manifest)
+    zipfile = cf_client.download_app("appname")
+
+### Actions for services:
+
+    services = cf_client.list_services()
+    service_info = cf_client.service_info("redis-12345")
+    created = cf_client.create_service("redis", "redis-12345")
+    deleted = cf_client.delete_service("redis-12345")
+    binded = cf_client.bind_service("redis-12345", "appname")
+    unbinded = cf_client.unbind_service("redis-12345", "appname")
+
+### Actions for users (some of them require an admin user):
+
+    users = cf_client.list_users()
+    user_info = cf_client.user_info("user@vcap.me")
+    created = cf_client.create_user("user@vcap.me", "password")
+    updated = cf_client.update_user("user@vcap.me", "new_password")
+    deleted = cf_client.delete_user("user@vcap.me")
+
+Contributing
+------------
+In the spirit of [free software](http://www.fsf.org/licensing/essays/free-sw.html), **everyone** is encouraged to help
+improve this project.
+
+Here are some ways *you* can contribute:
+
+* by using alpha, beta, and prerelease versions
+* by reporting bugs
+* by suggesting new features
+* by writing or editing documentation
+* by writing specifications
+* by writing code (**no patch is too small**: fix typos, add comments, clean up inconsistent whitespace)
+* by refactoring code
+* by closing [issues](http://github.com/frodenas/cloudfoundry-client/issues)
+* by reviewing patches
+
+
+Submitting an Issue
+-------------------
+We use the [GitHub issue tracker](http://github.com/frodenas/cloudfoundry-client/issues) to track bugs and features.
+Before submitting a bug report or feature request, check to make sure it hasn't already been submitted. You can indicate
+support for an existing issuse by voting it up. When submitting a bug report, please include a
+[Gist](http://gist.github.com/) that includes a stack trace and any details that may be necessary to reproduce the bug,
+including your gem version, Ruby version, and operating system. Ideally, a bug report should include a pull request with
+ failing specs.
+
+
+Submitting a Pull Request
+-------------------------
+1. Fork the project.
+2. Create a topic branch.
+3. Implement your feature or bug fix.
+4. Add documentation for your feature or bug fix.
+5. Run <tt>rake doc:yard</tt>. If your changes are not 100% documented, go back to step 4.
+6. Add specs for your feature or bug fix.
+7. Run <tt>rake spec</tt>. If your changes are not 100% covered, go back to step 6.
+8. Commit and push your changes.
+9. Submit a pull request. Please do not include changes to the gemspec, version, or history file. (If you want to create
+your own version for some reason, please do so in a separate commit.)
+
+
+Authors
+-------
+
+By [Ferran Rodenas](http://www.rodenas.org/) <frodenas@gmail.com>
+Based on the [VMC - VMware Cloud CLI](https://github.com/cloudfoundry/vmc)
+
+Copyright
+---------
+
+See [LICENSE](https://github.com/frodenas/cloudfoundry-client/blob/master/LICENSE) for details.
+Copyright (c) 2011 [Ferran Rodenas](http://www.rodenas.org/).

Rakefile

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+require 'bundler'
+Bundler::GemHelper.install_tasks
+
+require 'rspec/core/rake_task'
+RSpec::Core::RakeTask.new(:spec)
+
+task :test => :spec
+task :default => :spec
+
+namespace :doc do
+  begin
+    require 'yard'
+  rescue LoadError
+    # ignore
+  else
+    YARD::Rake::YardocTask.new do |task|
+      task.files   = ["lib/**/*.rb", "-", "CHANGELOG.md", "LICENSE"]
+      task.options = [
+        "--no-private",
+        "--protected",
+        "--output-dir", "doc/yard",
+        "--tag", "authenticated:Requires a user logged in",
+        "--tag", "admin:Requires an admin user logged in",
+        "--markup", "markdown",
+      ]
+    end
+  end
+end

cloudfoundry.gemspec

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+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "cloudfoundry/version"
+
+Gem::Specification.new do |s|
+  s.name = "cloudfoundry-client"
+  s.version = CloudFoundry::Client::VERSION
+  s.platform = Gem::Platform::RUBY
+  s.authors = ["Ferran Rodenas"]
+  s.email = ["frodenas@gmail.com"]
+  s.homepage = "http://github.com/frodenas/cloudfoundry-client"
+  s.summary = %q{A Ruby wrapper for the CloudFoundry API PaaS}
+  s.description = %q{This is a Ruby wrapper for the CloudFoundry API, the industry’s first open Platform as a Service (PaaS) offering.}
+  s.licenses = ["MIT"]
+
+  s.add_development_dependency("rspec", ">= 2.7.0")
+  s.add_development_dependency("webmock", ">= 1.7.8")
+  s.add_development_dependency("vcr", ">= 2.0.0.beta2")
+
+  s.add_runtime_dependency("faraday", ">= 0.7.5")
+  s.add_runtime_dependency("json_pure", ">= 1.6.2")
+
+  s.files         = `git ls-files`.split("\n")
+  s.test_files    = `git ls-files -- spec/*`.split("\n")
+  s.require_paths = ["lib"]
+
+  s.rdoc_options     = ["--charset=UTF-8"]
+  s.extra_rdoc_files = ["CHANGELOG.md", "LICENSE", "README.md"]
+end

lib/cloudfoundry.rb

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+require 'faraday'
+require 'json/pure'
+
+# This is a Ruby wrapper for the CloudFoundry API, the industry’s first open Platform as a Service (PaaS) offering.
+module CloudFoundry
+  require 'cloudfoundry/client'
+  require 'cloudfoundry/constants'
+  require 'cloudfoundry/exception'
+  require 'cloudfoundry/version'
+
+  # @private
+  VERSION = CloudFoundry::Client::VERSION #:nodoc;
+
+  class << self
+    # Alias for CloudFoundry::Client.new
+    #
+    # @return [CloudFoundry::Client] A CloudFoundry::Client Object.
+    # @see CloudFoundry::Client#initialize CloudFoundry::Client.new()
+    def new(options = {})
+      CloudFoundry::Client.new(options)
+    end
+
+    # Delegate all methods to CloudFoundry::Client.
+    def method_missing(method, *arguments, &block)
+      return super unless new.respond_to?(method)
+      new.send(method, *arguments, &block)
+    end
+
+    # Delegate all methods to CloudFoundry::Client.
+    def respond_to?(method, include_private = false)
+      new.respond_to?(method, include_private) || super(method, include_private)
+    end
+  end
+end

lib/cloudfoundry/client.rb

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+require 'cloudfoundry/client/apps'
+require 'cloudfoundry/client/info'
+require 'cloudfoundry/client/request'
+require 'cloudfoundry/client/resources'
+require 'cloudfoundry/client/response'
+require 'cloudfoundry/client/services'
+require 'cloudfoundry/client/users'
+
+module CloudFoundry
+  # This is a Ruby wrapper for the CloudFoundry API, the industry’s first open Platform as a Service (PaaS) offering.
+  class Client
+    include CloudFoundry::Client::Apps
+    include CloudFoundry::Client::Info
+    include CloudFoundry::Client::Request
+    include CloudFoundry::Client::Resources
+    include CloudFoundry::Client::Services
+    include CloudFoundry::Client::Users
+
+    # Returns the HTTP connection adapter that will be used to connect.
+    attr_reader :net_adapter
+    # Returns the Proxy URL that will be used to connect.
+    attr_reader :proxy_url
+    # Returns the CloudFoundry API Target URL.
+    attr_reader :target_url
+    # Returns the CloudFoundry API Trace Key.
+    attr_reader :trace_key
+    # Returns the CloudFoundry API Authorization Token.
+    attr_reader :auth_token
+    # Returns the CloudFoundry Logged User.
+    attr_reader :user
+    # Returns the CloudFoundry Proxied User.
+    attr_reader :proxy_user
+
+    # Creates a new CloudFoundry::Client object.
+    #
+    # @param [Hash] options
+    # @option options [Faraday::Adapter] :adapter The HTTP connection adapter that will be used to connect.
+    # @option options [String] :proxy_url The Proxy URL that will be used to connect.
+    # @option options [String] :target_url The CloudFoundry API Target URL.
+    # @option options [String] :trace_key The CloudFoundry API Trace Key.
+    # @option options [String] :auth_token The CloudFoundry API Authorization Token.
+    # @return [CloudFoundry::Client] A CloudFoundry::Client Object.
+    # @raise [CloudFoundry::Client::Exception::BadParams] when target_url is not a valid CloudFoundry API URL.
+    # @raise [CloudFoundry::Client::Exception::AuthError] when auth_token is not a valid CloudFoundry API authorization token.
+    def initialize(options = {})
+      @net_adapter = options[:adapter] || DEFAULT_ADAPTER
+      @proxy_url = options[:proxy_url] || nil
+      @target_url = options[:target_url] || DEFAULT_TARGET
+      @target_url = sanitize_url(@target_url)
+      @trace_key = options[:trace_key] || nil
+      @auth_token = options[:auth_token] || nil
+      @user = nil
+      @proxy_user = nil
+
+      raise CloudFoundry::Client::Exception::BadParams, "Invalid CloudFoundry API URL: " + @target_url unless valid_target_url?
+      if @auth_token
+        raise CloudFoundry::Client::Exception::AuthError, "Invalid CloudFoundry API authorization token" unless logged_in?
+      end
+    end
+
+    private
+
+    # Sanitizes an URL.
+    #
+    # @param [String] url URL to sanitize.
+    # @return [String] URL sanitized.
+    def sanitize_url(url)
+      url = url =~ /^(http|https).*/i ? url : "http://#{url}"
+      url = url.gsub(/\/+$/, "")
+    end
+
+    # Checks if the target_url is a valid CloudFoundry target.
+    #
+    # @return [Boolean] Returns true if target_url is a valid CloudFoundry API URL, false otherwise.
+    def valid_target_url?
+      return false unless cloud_info = cloud_info()
+      return false unless cloud_info[:name]
+      return false unless cloud_info[:build]
+      return false unless cloud_info[:support]
+      return false unless cloud_info[:version]
+      true
+    rescue
+      false
+    end
+
+    # Requires a logged in user.
+    #
+    # @raise [CloudFoundry::Client::Exception::AuthError] if user is not logged in.
+    def require_login
+      raise CloudFoundry::Client::Exception::AuthError unless @user || logged_in?
+    end
+  end
+end