Capistrano::Ec2RoleTag

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Description

Extend capistrano in AWS EC2 by getting private dns name of servers by stage, role

app_hosts = Capistrano::Configuration.ec2_by_role("appworker")
worker_hosts = Capistrano::Configuration.ec2_by_role("backgroundworker")

Installation

$ gem install capistrano-ec2_role_tag or add to your Gemfile this line: gem 'capistrano-ec2_role_tag' then run bundle install

Usage

Just require 'capistrano-ec2_role_tag' in Capfile and then use it as:

As a fancy tool

In config/deploy/staging.rb or config/deploy/production.rb

app_hosts = Capistrano::Configuration.ec2_by_role("appworker")
worker_hosts = Capistrano::Configuration.ec2_by_role("backgroundworker")

role :web, *allhost
...

TODO

Support authentication by API key

Contributing

Fork it ( https://github.com/heosuax/capistrano-ec2_role_tag/fork )
Make your feature addition or bug fix and create your feature branch.
Update the Change Log.
Add specs/tests for it. This is important so I don't break it in a future version unintentionally.
Commit, create a new Pull Request.
Check that your pull request passes the [build][travis pull requests].

License

Released under the MIT License. See the LICENSE file for further details.

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