capistrano3-puma 3.1.0

Puma integration for Capistrano 3

Homepage: https://github.com/seuros/capistrano-puma

Platform: Rubygems

Language: Shell

License: MIT

View on registry: https://rubygems.org/gems/capistrano3-puma/versions/3.1.0

Documentation: http://www.rubydoc.info/gems/capistrano3-puma/3.1.0

Direct download link: https://rubygems.org/downloads/capistrano3-puma-3.1.0.gem

Install: gem install capistrano3-puma -v 3.1.0


Gem Version

Capistrano::Puma

Installation

Add this line to your application's Gemfile:

gem 'capistrano3-puma', github: "seuros/capistrano-puma"

or:

gem 'capistrano3-puma' , group: :development

And then execute:

$ bundle

Usage

    # Capfile

    require 'capistrano/puma'
    install_plugin Capistrano::Puma  # Default puma tasks
    install_plugin Capistrano::Puma::Workers  # if you want to control the workers (in cluster mode)
    install_plugin Capistrano::Puma::Jungle # if you need the jungle tasks
    install_plugin Capistrano::Puma::Monit  # if you need the monit tasks
    install_plugin Capistrano::Puma::Nginx  # if you want to upload a nginx site template

To prevent loading the hooks of the plugin, add false to the load_hooks param.

    # Capfile

    require 'capistrano/puma'
    install_plugin Capistrano::Puma, load_hooks: false  # Default puma tasks without hooks
    install_plugin Capistrano::Puma::Monit, load_hooks: false  # Monit tasks without hooks

Config

To list available tasks use cap -T

To upload puma config use:

cap puma:config

By default the file located in shared/puma.config

Ensure that tmp/pids and tmp/sockets log are shared (via linked_dirs):

This step is mandatory before deploying, otherwise puma server won't start

Nginx

To upload a nginx site config (eg. /etc/nginx/sites-enabled/) use:

cap puma:nginx_config

To customize these two templates locally before uploading use:

rails g capistrano:nginx_puma:config

if your nginx server configuration is not located in /etc/nginx, you may need to customize:

set :nginx_sites_available_path, "/etc/nginx/sites-available"
set :nginx_sites_enabled_path, "/etc/nginx/sites-enabled"

By default, nginx_config will be executed with :web role. But you can assign it to a different role:

set :puma_nginx, :foo

or define a standalone one:

role :puma_nginx, %w{[email protected]}

Jungle

For Jungle tasks (beta), these options exist:

    set :puma_jungle_conf, '/etc/puma.conf'
    set :puma_run_path, '/usr/local/bin/run-puma'

Multi bind

Multi-bind can be set with an array in the puma_bind variable

  set :puma_bind, %w(tcp://0.0.0.0:9292 unix:///tmp/puma.sock)
* Listening on tcp://0.0.0.0:9220
* Listening on unix:///tmp/puma.sock

Active Record

For ActiveRecord the following line to your deploy.rb

    set :puma_init_active_record, true

Other configs

Configurable options, shown here with defaults: Please note the configuration options below are not required unless you are trying to override a default setting, for instance if you are deploying on a host on which you do not have sudo or root privileges and you need to restrict the path. These settings go in the deploy.rb file.

    set :puma_user, fetch(:user)
    set :puma_rackup, -> { File.join(current_path, 'config.ru') }
    set :puma_state, "#{shared_path}/tmp/pids/puma.state"
    set :puma_pid, "#{shared_path}/tmp/pids/puma.pid"
    set :puma_bind, "unix://#{shared_path}/tmp/sockets/puma.sock"    #accept array for multi-bind
    set :puma_control_app, false
    set :puma_default_control_app, "unix://#{shared_path}/tmp/sockets/pumactl.sock"
    set :puma_conf, "#{shared_path}/puma.rb"
    set :puma_access_log, "#{shared_path}/log/puma_access.log"
    set :puma_error_log, "#{shared_path}/log/puma_error.log"
    set :puma_role, :app
    set :puma_env, fetch(:rack_env, fetch(:rails_env, 'production'))
    set :puma_threads, [0, 16]
    set :puma_workers, 0
    set :puma_worker_timeout, nil
    set :puma_init_active_record, false
    set :puma_preload_app, false
    set :puma_daemonize, true
    set :puma_plugins, []  #accept array of plugins
    set :puma_tag, fetch(:application)
    set :nginx_use_ssl, false

Notes: If you are setting values for variables that might be used by other plugins, use append instead of set. For example:

append :rbenv_map_bins, 'puma', 'pumactl'

Contributing

  1. Fork it
  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 new Pull Request
Sustain

Releases

3.1.0 March 24, 2017
3.0.3 March 23, 2017
3.0.2 March 22, 2017
3.0.1 March 20, 2017
3.0.0 March 18, 2017
2.0.0 March 18, 2017
1.2.1 August 20, 2015
1.2.0 August 19, 2015
1.1.0 June 23, 2015
1.0.0 May 05, 2015
See all 33 releases

Project Statistics

SourceRank 17
Dependencies 3
Dependent projects 2
Dependent repositories 875
Total releases 33
Latest release
First release
Stars 363
Forks 175
Watchers 10
Contributors 49
Repo Size: 191 KB

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