├── .github └── PULL_REQUEST_TEMPLATE.md ├── .gitignore ├── CODE_OF_CONDUCT.md ├── CONTRIBUTING.md ├── Capfile ├── Gemfile ├── Gemfile.lock ├── LICENSE.txt ├── NOTICE.txt ├── README.md ├── config ├── deploy.rb └── deploy │ └── meta.rb └── lib └── capistrano └── tasks └── run.rake /.github/PULL_REQUEST_TEMPLATE.md: -------------------------------------------------------------------------------- 1 | *Issue #, if available:* 2 | 3 | *Description of changes:* 4 | 5 | 6 | By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. 7 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.gem 2 | *.rbc 3 | /.config 4 | /coverage/ 5 | /InstalledFiles 6 | /pkg/ 7 | /spec/reports/ 8 | /test/tmp/ 9 | /test/version_tmp/ 10 | /tmp/ 11 | 12 | ## Specific to RubyMotion: 13 | .dat* 14 | .repl_history 15 | build/ 16 | 17 | ## Documentation cache and generated files: 18 | /.yardoc/ 19 | /_yardoc/ 20 | /doc/ 21 | /rdoc/ 22 | 23 | ## Environment normalisation: 24 | /.bundle/ 25 | /vendor/bundle 26 | /lib/bundler/man/ 27 | 28 | # for a library or gem, you might want to ignore these files since the code is 29 | # intended to run in multiple environments; otherwise, check them in: 30 | # Gemfile.lock 31 | # .ruby-version 32 | # .ruby-gemset 33 | 34 | # unless supporting rvm < 1.11.0 or doing something fancy, ignore this: 35 | .rvmrc 36 | -------------------------------------------------------------------------------- /CODE_OF_CONDUCT.md: -------------------------------------------------------------------------------- 1 | ## Code of Conduct 2 | This project has adopted the [Amazon Open Source Code of Conduct](https://aws.github.io/code-of-conduct). 3 | For more information see the [Code of Conduct FAQ](https://aws.github.io/code-of-conduct-faq) or contact 4 | opensource-codeofconduct@amazon.com with any additional questions or comments. 5 | -------------------------------------------------------------------------------- /CONTRIBUTING.md: -------------------------------------------------------------------------------- 1 | # Contributing Guidelines 2 | 3 | Thank you for your interest in contributing to our project. Whether it's a bug report, new feature, correction, or additional 4 | documentation, we greatly value feedback and contributions from our community. 5 | 6 | Please read through this document before submitting any issues or pull requests to ensure we have all the necessary 7 | information to effectively respond to your bug report or contribution. 8 | 9 | 10 | ## Reporting Bugs/Feature Requests 11 | 12 | We welcome you to use the GitHub issue tracker to report bugs or suggest features. 13 | 14 | When filing an issue, please check [existing open](https://github.com/${GITHUB_ORG}/${GITHUB_REPO}/issues), or [recently closed](https://github.com/${GITHUB_ORG}/${GITHUB_REPO}/issues?utf8=%E2%9C%93&q=is%3Aissue%20is%3Aclosed%20), issues to make sure somebody else hasn't already 15 | reported the issue. Please try to include as much information as you can. Details like these are incredibly useful: 16 | 17 | * A reproducible test case or series of steps 18 | * The version of our code being used 19 | * Any modifications you've made relevant to the bug 20 | * Anything unusual about your environment or deployment 21 | 22 | 23 | ## Contributing via Pull Requests 24 | Contributions via pull requests are much appreciated. Before sending us a pull request, please ensure that: 25 | 26 | 1. You are working against the latest source on the *master* branch. 27 | 2. You check existing open, and recently merged, pull requests to make sure someone else hasn't addressed the problem already. 28 | 3. You open an issue to discuss any significant work - we would hate for your time to be wasted. 29 | 30 | To send us a pull request, please: 31 | 32 | 1. Fork the repository. 33 | 2. Modify the source; please focus on the specific change you are contributing. If you also reformat all the code, it will be hard for us to focus on your change. 34 | 3. Ensure local tests pass. 35 | 4. Commit to your fork using clear commit messages. 36 | 5. Send us a pull request, answering any default questions in the pull request interface. 37 | 6. Pay attention to any automated CI failures reported in the pull request, and stay involved in the conversation. 38 | 39 | GitHub provides additional document on [forking a repository](https://help.github.com/articles/fork-a-repo/) and 40 | [creating a pull request](https://help.github.com/articles/creating-a-pull-request/). 41 | 42 | 43 | ## Finding contributions to work on 44 | Looking at the existing issues is a great way to find something to contribute on. As our projects, by default, use the default GitHub issue labels ((enhancement/bug/duplicate/help wanted/invalid/question/wontfix), looking at any ['help wanted'](https://github.com/${GITHUB_ORG}/${GITHUB_REPO}/labels/help%20wanted) issues is a great place to start. 45 | 46 | 47 | ## Code of Conduct 48 | This project has adopted the [Amazon Open Source Code of Conduct](https://aws.github.io/code-of-conduct). 49 | For more information see the [Code of Conduct FAQ](https://aws.github.io/code-of-conduct-faq) or contact 50 | opensource-codeofconduct@amazon.com with any additional questions or comments. 51 | 52 | 53 | ## Security issue notifications 54 | If you discover a potential security issue in this project we ask that you notify AWS/Amazon Security via our [vulnerability reporting page](http://aws.amazon.com/security/vulnerability-reporting/). Please do **not** create a public github issue. 55 | 56 | 57 | ## Licensing 58 | 59 | See the [LICENSE](https://github.com/${GITHUB_ORG}/${GITHUB_REPO}/blob/master/LICENSE) file for our project's licensing. We will ask you to confirm the licensing of your contribution. 60 | 61 | We may ask you to sign a [Contributor License Agreement (CLA)](http://en.wikipedia.org/wiki/Contributor_License_Agreement) for larger changes. 62 | -------------------------------------------------------------------------------- /Capfile: -------------------------------------------------------------------------------- 1 | # Load DSL and set up stages 2 | require "capistrano/setup" 3 | 4 | # Include default deployment tasks 5 | require "capistrano/console" 6 | 7 | # Include tasks from other gems included in your Gemfile 8 | # 9 | # For documentation on these, see for example: 10 | # 11 | # https://github.com/capistrano/rvm 12 | # https://github.com/capistrano/rbenv 13 | # https://github.com/capistrano/chruby 14 | # https://github.com/capistrano/bundler 15 | # https://github.com/capistrano/rails 16 | # https://github.com/capistrano/passenger 17 | # 18 | # require "capistrano/rvm" 19 | # require "capistrano/rbenv" 20 | # require "capistrano/chruby" 21 | # require "capistrano/bundler" 22 | # require "capistrano/rails/assets" 23 | # require "capistrano/rails/migrations" 24 | # require "capistrano/passenger" 25 | 26 | # Load custom tasks from `lib/capistrano/tasks" if you have any defined 27 | Dir.glob("lib/capistrano/tasks/*.rake").each { |r| import r } 28 | 29 | __END__ 30 | Copyright 2015-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. 31 | 32 | Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at 33 | 34 | http://aws.amazon.com/apache2.0/ 35 | 36 | or in the "LICENSE.md" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. 37 | -------------------------------------------------------------------------------- /Gemfile: -------------------------------------------------------------------------------- 1 | source "https://rubygems.org" 2 | 3 | gem "capistrano" 4 | gem "aws-sdk-core" 5 | 6 | __END__ 7 | Copyright 2015-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. 8 | 9 | Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at 10 | 11 | http://aws.amazon.com/apache2.0/ 12 | 13 | or in the "LICENSE.md" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. 14 | -------------------------------------------------------------------------------- /Gemfile.lock: -------------------------------------------------------------------------------- 1 | GEM 2 | remote: https://rubygems.org/ 3 | specs: 4 | aws-sdk-core (2.0.14) 5 | builder (~> 3.0) 6 | jmespath (~> 1.0) 7 | multi_json (~> 1.0) 8 | multi_xml (~> 0.5) 9 | builder (3.2.2) 10 | capistrano (3.3.5) 11 | capistrano-stats (~> 1.1.0) 12 | i18n 13 | rake (>= 10.0.0) 14 | sshkit (~> 1.3) 15 | capistrano-stats (1.1.1) 16 | colorize (0.7.4) 17 | i18n (0.6.11) 18 | jmespath (1.0.2) 19 | multi_json (~> 1.0) 20 | multi_json (1.10.1) 21 | multi_xml (0.5.5) 22 | net-scp (1.2.1) 23 | net-ssh (>= 2.6.5) 24 | net-ssh (2.9.1) 25 | rake (10.4.2) 26 | sshkit (1.5.1) 27 | colorize 28 | net-scp (>= 1.1.2) 29 | net-ssh (>= 2.8.0) 30 | 31 | PLATFORMS 32 | ruby 33 | 34 | DEPENDENCIES 35 | aws-sdk-core 36 | capistrano 37 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | 2 | Apache License 3 | Version 2.0, January 2004 4 | http://www.apache.org/licenses/ 5 | 6 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 7 | 8 | 1. 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All Rights Reserved. 3 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # opsworks-capistrano 2 | This repository has examples of using Capistrano with instances managed by AWS OpsWorks. 3 | 4 | 1. Run `bundle install` to install capistrano itself and the AWS SDK for Ruby 5 | 2. Run `bundle exec cap meta populate` to generate stages in config/deploy/ 6 | 3. Run `bundle exec cap console` to get a console for interactively running commands 7 | 4. Run `bundle exec cap run COMMAND=uptime` to run the `uptime` command on all instances 8 | 9 | ### Limitations 10 | - requires ssh_key_name in your OpsWorks instances to point at a key that is available by default, that is, without having to specify the -i option when you would manually `ssh` into the instance 11 | -------------------------------------------------------------------------------- /config/deploy.rb: -------------------------------------------------------------------------------- 1 | # file required by Capistrano, don't delete 2 | -------------------------------------------------------------------------------- /config/deploy/meta.rb: -------------------------------------------------------------------------------- 1 | ENV["AWS_REGION"] = "us-east-1" 2 | require "aws-sdk-core" 3 | 4 | desc "Populate config/deploy with one file per AWS OpsWorks stack" 5 | task :populate => :extinguish do 6 | opsworks = Aws::OpsWorks::Client.new 7 | stages = Hash.new { {} } 8 | 9 | opsworks.describe_stacks.stacks.each do |stack| 10 | stages[stack.name] = {} 11 | opsworks.describe_layers(:stack_id => stack.stack_id).layers.each do |layer| 12 | opsworks.describe_instances(:layer_id => layer.layer_id).instances.reject { |instance| instance.public_ip.nil? }.each do |instance| 13 | stages[stack.name][instance.public_ip] ||= { :user => instance.os.include?("Amazon Linux") ? "ec2-user" : "ubuntu", :roles => [] } 14 | stages[stack.name][instance.public_ip][:roles] << layer.name 15 | end 16 | end 17 | end 18 | 19 | stages.each do |stack, instances| 20 | File.open("config/deploy/#{stack}.rb", "w") do |file| 21 | instances.values.flat_map { |instance| instance[:roles] }.uniq.each do |layer| 22 | file.puts "role #{layer.inspect}, []" 23 | end 24 | instances.each do |ip, instance| 25 | file.puts "server #{ip.inspect}, #{instance.inspect}" 26 | end 27 | end 28 | end 29 | end 30 | 31 | desc "Remove the results of :populate" 32 | task :extinguish do 33 | (Dir["config/deploy/*.rb"] - [__FILE__]).each do |stage| 34 | File.delete stage 35 | end 36 | end 37 | 38 | -------------------------------------------------------------------------------- /lib/capistrano/tasks/run.rake: -------------------------------------------------------------------------------- 1 | desc "Run arbitrary command on hosts" 2 | task :run do 3 | on roles(:all) do |host| 4 | execute(ENV["COMMAND"]) 5 | end 6 | end 7 | --------------------------------------------------------------------------------