Color fixes, deploy task

app/assets/javascripts/ajax.coffee

@@ -47,9 +47,9 @@ class window.Ajax
         _page.render response
         _ajax.hideSpinner()
         if _session.getUser().id?
-          $('.button-container').show()
+          $('.authorized-action').show()
         else
-          $('.button-container').hide()
+          $('.authorized-action').hide()
         false
     false
 

app/assets/javascripts/search.coffee

@@ -20,9 +20,9 @@ class window.Search
         _page.render data
         _search.hideSpinner()
         if _session.getUser().id?
-          $('.button-container').show()
+          $('.authorized-action').show()
         else
-          $('.button-container').hide()
+          $('.authorized-action').hide()
         if data.status is 'loading'
           setTimeout () ->
             _search.loadArtistData name

app/assets/javascripts/session.coffee

@@ -41,9 +41,11 @@ class window.Session
   displayAuthorizedContent: ->
     $('.playlist, .player').show()
     $('.ad_here, #login').hide()
+    $('.authorized-action').show()
     $('#authorized').css display: 'block'
   
   hideAuthorizedContent: ->
     $('.playlist, .player, #authorized').hide()
     $('.ad_here').show()
+    $('.authorized-action').hide()
     $('#login').css display: 'block'

app/assets/stylesheets/misc.scss

@@ -34,3 +34,10 @@ table.stats {
   color: inherit;
   cursor: pointer;
 }
+
+.page-link {
+  color: inherit;
+  &:hover {
+    color: inherit;
+  }
+}

app/views/artist/_page.html.haml

@@ -24,15 +24,16 @@
     %table.zebra-striped
       %tr
         %td
-          %span.label.success.set-playlist{ href: "", 'data-playlist' => "lastfm-top50/#{@data[:url_name]}" }= t('player.set_playlist')
+          %span.label.success.authorized-action.set-playlist{ href: "", 'data-playlist' => "lastfm-top50/#{@data[:url_name]}" }
+            = t('player.set_playlist')
           %a.page-link.playlist-name{ href: "/playlist/lastfm-top50/#{@data[:url_name]}" }= "#{@data[:name]}: Last.fm TOP"
 
 - @data[:albums].each do |album|
   .row.album
     .span4.columns.art
       %img{ src: album[:pic_url] }
-      .button-container
-        %a.btn.add-album{ 'data-tracks' => album[:tracks].map{|_|_[:id]}.join(",") }= t('player.add')
+      .button-container.authorized-action
+        %a.btn.success.add-album{ 'data-tracks' => album[:tracks].map{|_|_[:id]}.join(",") }= t('player.add')
     .span7.columns.tracks
       %h3
         = album[:name]

app/views/playlist/_tracks.html.haml

@@ -3,7 +3,7 @@
     - unless @data[:pic_url].nil?
       %img{ src: @data[:pic_url] }
     .button-container
-      %a.btn.add-album{ 'data-tracks' => @data[:tracks].map{|_|_[:id]}.join(",") }= t('player.play_all')
+      %a.btn.success.authorized-action.add-album{ 'data-tracks' => @data[:tracks].map{|_|_[:id]}.join(",") }= t('player.play_all')
   .span8.columns.tracks
     %h3= @data[:name]
     %table.zebra-striped.tracklist

lib/tasks/deploy.rake

@@ -0,0 +1,79 @@
+namespace :deploy do
+  desc "Deploys our application on heroku"
+  task :run => [:test, :off, :push, :migrate, :restart, :on, :tag]
+
+  desc "Rolls previous deploy revision back"
+  task :rollback => [:off, :push_previous, :restart, :on]
+
+  task :test do
+    puts "Running tests ..." # and look in $?.exitstatus
+    throw "Tests failed!" if `cucumber`.match /\d+ scenarios \(.*?\d+ failed.*?\)/
+  end
+
+  task :push do
+    puts 'Deploying site to Heroku ...'
+    system('git push heroku master')
+  end
+  
+  task :restart do
+    puts 'Restarting app servers ...'
+    system('heroku restart')
+  end
+  
+  task :tag do
+    release_name = "heroku-build-#{Time.now.utc.strftime("%Y%m%d%H%M%S")}"
+    puts "Tagging release as '#{release_name}'"
+    system('git tag -a #{release_name} -m "Tagged release"')
+    system('git push --tags heroku')
+  end
+  
+  task :migrate do
+    puts 'Running database migrations ...'
+    system('heroku run rake db:migrate')
+  end
+  
+  task :off do
+    puts 'Putting the app into maintenance mode ...'
+    system('heroku maintenance:on')
+  end
+  
+  task :on do
+    puts 'Taking the app out of maintenance mode ...'
+    system('heroku maintenance:off')
+  end
+
+  task :push_previous do
+    releases = `git tag`.split("\n").select{ |t| t[0..7] == 'heroku-build-' }.sort
+    current_release = releases.last
+    previous_release = releases[-2] if releases.length >= 2
+    if previous_release
+      puts "Rolling back to '#{previous_release}' ..."
+      
+      puts "Checking out '#{previous_release}' in a new branch on local git repo ..."
+      system('git checkout #{previous_release}')
+      system('git checkout -b #{previous_release}')
+      
+      puts "Removing tagged version '#{previous_release}' (now transformed in branch) ..."
+      system('git tag -d #{previous_release}')
+      system('git push heroku :refs/tags/#{previous_release}')
+      
+      puts "Pushing '#{previous_release}' to Heroku master ..."
+      system('git push heroku +#{previous_release}:master --force')
+      
+      puts "Deleting rollbacked release '#{current_release}' ..."
+      system('git tag -d #{current_release}')
+      system('git push heroku :refs/tags/#{current_release}')
+      
+      puts "Retagging release '#{previous_release}' in case to repeat this process (other rollbacks)..."
+      system('git tag -a #{previous_release} -m "Tagged release"')
+      system('git push --tags heroku')
+      
+      puts "Turning local repo checked out on master ..."
+      system('git checkout master')
+      puts "All done!"
+    else
+      puts "No release tags found - can't roll back!"
+      puts releases
+    end
+  end
+end