Low commit activity in last 3 years
There's a lot of open issues
No release in over a year
Capistrano 3 tasks used for Twingly's Ruby deployment
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 Dependencies

Development

>= 0
~> 3

Runtime

>= 1.0, < 2.0
~> 3.14
>= 1.2, < 1.3
~> 0.82
~> 7.0
 Project Readme

Capistrano::Twingly

Capistrano 3 tasks used for Twingly's Ruby deployment

Installation

Add this line to your application's Gemfile:

gem 'capistrano-twingly', github: 'twingly/capistrano-twingly'

And then execute:

$ bundle

Usage

If you want to require all dependencies (capistrano, capistrano-bundler, capistrano-chruby) and all task helpers, it is possible to do so with one line:

# Capfile
require 'capistrano/twingly'

See below if you want to selectively require tasks. In any case, you need to set variables and specify tasks as demonstrated below.

Deploy current git branch

# Capfile
require 'capistrano/twingly/current_git_branch'

# config/deploy/production.rb
set :branch, Twingly::Git.current_branch

Nginx tasks

# Capfile
require 'capistrano/twingly/nginx'

# config/deploy.rb
set :app_name, 'contest-bamba'
set :server_names, %w(bamba.bloggportalen.se)
set :use_https, true # Optional
set :forwarded_protocol_is_https, true # Optional

namespace :deploy do
  after :finishing, 'deploy:nginx:generate_config'
  after :finishing, 'deploy:nginx:upload_config'
  after :finishing, 'deploy:nginx:enable_config'
  after :finishing, 'deploy:nginx:reload'
end

Upstart/Systemd

# Capfile
require 'capistrano/twingly/service'

# config/deploy.rb
set :procfile_contents, -> {
  contents = ''
  contents << "web: "
  contents << "chruby-exec #{fetch(:chruby_ruby)} -- "
  contents << "bundle exec "
  contents << "puma "
  contents << "-b unix:///tmp/#{fetch(:app_name)}.sock "
  contents << "-e #{fetch(:stage)}"
}

namespace :deploy do
  after :stop, 'deploy:disable_autostart'
  after :start, 'deploy:enable_autostart'
  after :restart, 'deploy:enable_autostart'
end

It's also possible to use a different Procfile for each host by setting procfile_contents to a Hash:

# config/deploy.rb
set :procfile_contents, -> {
  servers = fetch(:servers_from_srv_record)

  servers.each_with_object({}) do |hostname, procfiles_by_host|
    contents = "web: CURRENT_HOST=#{hostname} bundle exec puma"

    procfiles_by_host[hostname] = contents
  end
}

Tag deploys in Git

# Capfile
require 'capistrano/twingly/tag_deploy_in_git'

# config/deploy.rb
namespace :deploy do
  after :finishing, 'deploy:push_deploy_tag'
end

Fetch servers from SRV record

# Capfile
require 'capistrano/twingly/servers_from_srv_record'

# config/deploy/production.rb
fetch(:servers_from_srv_record).each do |hostname|
  server hostname, user: 'deploy', roles: %w{app}
end

Release workflow

  • Update the examples in this README if needed.

  • Bump the version in capistrano-twingly.gemspec in a commit, no need to push (the release task does that).

  • Ensure you are signed in to RubyGems.org as twingly with gem signin.

  • Build and publish the gem. This will create the proper tag in git, push the commit and tag and upload to RubyGems.

      bundle exec rake release
    
  • Update the changelog with GitHub Changelog Generator (gem install github_changelog_generator if you don't have it, set CHANGELOG_GITHUB_TOKEN to a personal access token to avoid rate limiting by GitHub). This command will update CHANGELOG.md. You need to commit and push manually.

      github_changelog_generator -u twingly -p capistrano-twingly
    

Note about CHANGELOG.md

The changelog is incorrect for some old versions, where the version was increased before the pull request was merged. This is due to how github_changelog_generator works.