Mina::Slack

Announce Mina deployments to a slack channel.

Installation

Add this line to your application's Gemfile:

gem 'mina-slack', github: "eManPrague/mina-slack"

And then execute:

$ bundle

Usage

Load the recipe

Include the recipe in your deploy.rb

# config/deploy.rb
require 'mina/slack'

Setup Mina Slack

You'll need to setup your slack details with an API key, room and subdomain. You can add these as ENV variables or in the config/deploy.rb

# required
set :slack_url, 'https://hooks.slack.com/services/<YOUR-STRING1>/<YOUR-STRING2>' # comes from inbound webhook integration
set :slack_room, '#general' # the room to send the message to

# optional
set :slack_application, Application name 
set :slack_username, 'Deploy Bot' # displayed as name of message sender
set :slack_emoji, ':cloud:' # will be used as the avatar for the message
set :slack_stage, 'staging' # will be used to specify the deployment environment

Or use the ENV variables:

# required
ENV['SLACK_URL'] = ''
ENV['SLACK_ROOM'] = ''

# optional
ENV['SLACK_APPLICATION'] = ''
ENV['SLACK_USERNAME'] = ''
ENV['SLACK_EMOJI'] = ''
ENV['SLACK_STAGE'] = '' # or ENV['to']

Update deploy task to invoke slack:post_info task:

task :deploy do
 invoke :'slack:post_info'
end

Contributing