Update for mina 1.X

README.md

@@ -49,6 +49,22 @@ Or use the ENV variables:
     ENV['SLACK_EMOJI'] = ''
     ENV['SLACK_STAGE'] = '' # or ENV['to']
 
+### Add tasks
+Invoke tasks in your deploy.rb
+
+    ```Ruby
+    task deploy do
+      run(:local) { invoke :'slack:starting' }
+      deploy do
+        # [...]
+        on :launch do
+          # [...]
+        end
+      end
+      run(:local) { invoke :'slack:finished' }
+    end
+    ```
+
 ## Contributing
 
 1. Fork it ( http://github.com/<my-github-username>/mina-slack/fork )

lib/mina/slack/defaults.rb

@@ -1,11 +1,11 @@
 # Required
-set_default :slack_url,       -> { ENV['SLACK_URL'] }
-set_default :slack_room,        -> { ENV['SLACK_ROOM'] }
+set :slack_url,       -> { ENV['SLACK_URL'] }
+set :slack_room,        -> { ENV['SLACK_ROOM'] }
 # Optional
-set_default :slack_stage,       -> { ENV['SLACK_STAGE'] || ENV['to'] || fetch(:rails_env, 'production') }
-set_default :slack_application, -> { ENV['SLACK_APPLICATION'] || application }
-set_default :slack_username,    -> { ENV['SLACK_USERNAME'] || 'deploybot' }
-set_default :slack_emoji,       -> { ENV['SLACK_EMOJI'] || ':cloud:' }
+set :slack_stage,       -> { ENV['SLACK_STAGE'] || ENV['to'] || fetch(:rails_env, 'production') }
+set :slack_application, -> { ENV['SLACK_APPLICATION'] || fetch(:application) }
+set :slack_username,    -> { ENV['SLACK_USERNAME'] || 'deploybot' }
+set :slack_emoji,       -> { ENV['SLACK_EMOJI'] || ':cloud:' }
 # Git
-set_default :deployer,          -> { ENV['GIT_AUTHOR_NAME'] || %x[git config user.name].chomp }
-set_default :deployed_revision, -> { ENV['GIT_COMMIT'] || %x[git rev-parse #{branch}].strip }
+set :deployer,          -> { ENV['GIT_AUTHOR_NAME'] || %x[git config user.name].chomp }
+set :deployed_revision, -> { ENV['GIT_COMMIT'] || %x[git rev-parse #{fetch(:branch)}].strip }

lib/mina/slack/tasks.rb

@@ -3,16 +3,13 @@
 require 'json'
 require 'net/http'
 
-
-# Before and after hooks for mina deploy
-before_mina :deploy, :'slack:starting'
-after_mina :deploy, :'slack:finished'
-
-
 # Slack tasks
 namespace :slack do
 
   task :starting do
+    slack_room = fetch(:slack_room)
+    slack_url = fetch(:slack_url)
+
     if slack_url and slack_room
       announcement = "#{announced_deployer} is deploying #{announced_application_name} to #{announced_stage}"
 
@@ -24,6 +21,9 @@
   end
 
   task :finished do
+    slack_room = fetch(:slack_room)
+    slack_url = fetch(:slack_url)
+
     if slack_url and slack_room
       end_time = Time.now
       start_time = fetch(:start_time)
@@ -39,18 +39,23 @@
 
 
   def announced_stage
-    slack_stage
+    fetch(:slack_stage)
   end
 
   def announced_deployer
-    deployer
+    fetch(:deployer)
   end
 
   def short_revision
+    deployed_revision = fetch(:deployed_revision)
+
     deployed_revision[0..7] if deployed_revision
   end
 
   def announced_application_name
+    slack_application = fetch(:slack_application)
+    branch = fetch(:branch)
+
     "".tap do |output|
       output << slack_application if slack_application
       output << " `#{branch}`" if branch
@@ -59,6 +64,11 @@ def announced_application_name
   end
 
   def post_slack_message(message)
+    slack_emoji = fetch(:slack_emoji)
+    slack_room = fetch(:slack_room)
+    slack_url = fetch(:slack_url)
+    slack_username = fetch(:slack_username)
+
     # Parse the URI and handle the https connection
     uri = URI.parse(slack_url)
     http = Net::HTTP.new(uri.host, uri.port)