Merge branch 'feature/email_on_push_service' of /home/git/repositories/gitlab/gitlabhq

app/mailers/emails/projects.rb

@@ -13,5 +13,15 @@ module Emails
       mail(to: @user.email,
            subject: subject("Project was moved"))
     end
+
+    def repository_push_email(project_id, recipient, author_id, branch, compare)
+      @project = Project.find(project_id)
+      @author  = User.find(author_id)
+      @commits = Commit.decorate(compare.commits)
+      @diffs   = compare.diffs
+      @branch  = branch
+
+      mail(to: recipient, subject: subject("New push to repository"))
+    end
   end
 end

app/models/project.rb

@@ -48,6 +48,7 @@ class Project < ActiveRecord::Base
   has_one :last_event, -> {order 'events.created_at DESC'}, class_name: 'Event', foreign_key: 'project_id'
   has_one :gitlab_ci_service, dependent: :destroy
   has_one :campfire_service, dependent: :destroy
+  has_one :emails_on_push_service, dependent: :destroy
   has_one :pivotaltracker_service, dependent: :destroy
   has_one :hipchat_service, dependent: :destroy
   has_one :flowdock_service, dependent: :destroy
@@ -237,7 +238,7 @@ class Project < ActiveRecord::Base
   end
 
   def available_services_names
-    %w(gitlab_ci campfire hipchat pivotaltracker flowdock assembla)
+    %w(gitlab_ci campfire hipchat pivotaltracker flowdock assembla emails_on_push)
   end
 
   def gitlab_ci?

app/models/project_services/emails_on_push_service.rb

+# == Schema Information
+#
+# Table name: services
+#
+#  id          :integer          not null, primary key
+#  type        :string(255)
+#  title       :string(255)
+#  token       :string(255)
+#  project_id  :integer          not null
+#  created_at  :datetime         not null
+#  updated_at  :datetime         not null
+#  active      :boolean          default(FALSE), not null
+#  project_url :string(255)
+#  subdomain   :string(255)
+#  room        :string(255)
+#
+
+class EmailsOnPushService < Service
+  attr_accessible :recipients
+
+  validates :recipients, presence: true, if: :activated?
+
+  def title
+    'Emails on push'
+  end
+
+  def description
+    'Email the commits and diff of each push to a list of recipients.'
+  end
+
+  def to_param
+    'emails_on_push'
+  end
+
+  def execute(push_data)
+    EmailsOnPushWorker.perform_async(project_id, recipients, push_data)
+  end
+
+  def fields
+    [
+      { type: 'textarea', name: 'recipients', placeholder: 'Emails separated by whitespace' },
+    ]
+  end
+end

app/views/notify/repository_push_email.html.haml

+%h3 #{@author.name} pushed to #{@branch} at #{@project.name_with_namespace}
+
+%h4 Commits:
+
+%ul
+  - @commits.each do |commit|
+    %li
+      #{commit.short_id} - #{commit.title}
+
+%h4 Diff:
+- @diffs.each do |diff|
+  %li
+    %strong
+      - if diff.old_path == diff.new_path
+        = diff.new_path
+      - elsif diff.new_path && diff.old_path
+        #{diff.old_path} → #{diff.new_path}
+      - else
+        = diff.new_path || diff.old_path
+    %hr
+    %pre
+      = diff.diff
+    %br

app/views/notify/repository_push_email.text.haml

+#{@author.name} pushed to #{@branch} at #{@project.name_with_namespace}
+
+\
+Commits:
+- @commits.each do |commit|
+  #{commit.short_id} - #{truncate(commit.title, length: 40)}
+\
+\
+Diff:
+- @diffs.each do |diff|
+  \
+  \=====================================
+  - if diff.old_path == diff.new_path
+    = diff.new_path
+  - elsif diff.new_path && diff.old_path
+    #{diff.old_path} → #{diff.new_path}
+  - else
+    = diff.new_path || diff.old_path
+  \=====================================
+  = diff.diff

app/views/projects/services/_form.html.haml

@@ -33,6 +33,8 @@
       .controls
         - if type == 'text'
           = f.text_field name, class: "input-xlarge", placeholder: placeholder
+        - elsif type == 'textarea'
+          = f.text_area name, rows: 5, class: "input-xxlarge", placeholder: placeholder
         - elsif type == 'checkbox'
           = f.check_box name
 

app/views/projects/services/index.html.haml

@@ -3,7 +3,7 @@
 %hr
 
 %ul.bordered-list
-  - @services.each do |service|
+  - @services.sort_by(&:title).each do |service|
     %li
       %h4
         = link_to edit_project_service_path(@project, service.to_param) do

app/workers/emails_on_push_worker.rb

+class EmailsOnPushWorker
+  include Sidekiq::Worker
+
+  def perform(project_id, recipients, push_data)
+    project = Project.find(project_id)
+    before_sha = push_data["before"]
+    after_sha = push_data["after"]
+    branch = push_data["ref"]
+    author_id = push_data["user_id"]
+
+    if before_sha =~ /^000000/ || after_sha =~ /^000000/
+      # skip if new branch was pushed or branch was removed
+      return true
+    end
+
+    compare = Gitlab::Git::Compare.new(project.repository.raw_repository, before_sha, after_sha)
+
+    # Do not send emails if git compare failed
+    return false unless compare && compare.commits.present?
+
+    recipients.split(" ").each do |recipient|
+      Notify.delay.repository_push_email(project_id, recipient, author_id, branch, compare)
+    end
+  end
+end

config/application.rb

@@ -12,7 +12,7 @@ module Gitlab
     # -- all .rb files in that directory are automatically loaded.
 
     # Custom directories with classes and modules you want to be autoloadable.
-    config.autoload_paths += %W(#{config.root}/lib #{config.root}/app/models/concerns)
+    config.autoload_paths += %W(#{config.root}/lib #{config.root}/app/models/concerns #{config.root}/app/models/project_services)
 
     # Only load the plugins named here, in the order given (default is alphabetical).
     # :all can be used as a placeholder for all plugins not explicitly named.

db/migrate/20131217102743_add_recipients_to_service.rb

+class AddRecipientsToService < ActiveRecord::Migration
+  def change
+    add_column :services, :recipients, :text
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20131214224427) do
+ActiveRecord::Schema.define(version: 20131217102743) do
 
   create_table "broadcast_messages", force: true do |t|
     t.text     "message",    null: false
@@ -219,6 +219,7 @@ ActiveRecord::Schema.define(version: 20131214224427) do
     t.string   "project_url"
     t.string   "subdomain"
     t.string   "room"
+    t.text     "recipients"
   end
 
   add_index "services", ["project_id"], name: "index_services_on_project_id", using: :btree

features/project/service.feature

@@ -35,4 +35,10 @@ Feature: Project Services
     When I visit project "Shop" services page
     And I click Assembla service link
     And I fill Assembla settings
-    Then I should see Assembla service settings saved
\ No newline at end of file
+    Then I should see Assembla service settings saved
+
+  Scenario: Activate email on push service
+    When I visit project "Shop" services page
+    And I click email on push service link
+    And I fill email on push settings
+    Then I should see email on push service settings saved

features/steps/project/project_services.rb

@@ -3,11 +3,11 @@ class ProjectServices < Spinach::FeatureSteps
   include SharedProject
   include SharedPaths
 
-  When 'I visit project "Shop" services page' do
+  step 'I visit project "Shop" services page' do
     visit project_services_path(@project)
   end
 
-  Then 'I should see list of available services' do
+  step 'I should see list of available services' do
     page.should have_content 'Services'
     page.should have_content 'Campfire'
     page.should have_content 'Hipchat'
@@ -15,76 +15,89 @@ class ProjectServices < Spinach::FeatureSteps
     page.should have_content 'Assembla'
   end
 
-  And 'I click gitlab-ci service link' do
+  step 'I click gitlab-ci service link' do
     click_link 'GitLab CI'
   end
 
-  And 'I fill gitlab-ci settings' do
+  step 'I fill gitlab-ci settings' do
     check 'Active'
     fill_in 'Project url', with: 'http://ci.gitlab.org/projects/3'
     fill_in 'Token', with: 'verySecret'
     click_button 'Save'
   end
 
-  Then 'I should see service settings saved' do
+  step 'I should see service settings saved' do
     find_field('Project url').value.should == 'http://ci.gitlab.org/projects/3'
   end
 
-  And 'I click hipchat service link' do
+  step 'I click hipchat service link' do
     click_link 'Hipchat'
   end
 
-  And 'I fill hipchat settings' do
+  step 'I fill hipchat settings' do
     check 'Active'
     fill_in 'Room', with: 'gitlab'
     fill_in 'Token', with: 'verySecret'
     click_button 'Save'
   end
 
-  Then 'I should see hipchat service settings saved' do
+  step 'I should see hipchat service settings saved' do
     find_field('Room').value.should == 'gitlab'
   end
 
 
-  And 'I click pivotaltracker service link' do
+  step 'I click pivotaltracker service link' do
     click_link 'PivotalTracker'
   end
 
-  And 'I fill pivotaltracker settings' do
+  step 'I fill pivotaltracker settings' do
     check 'Active'
     fill_in 'Token', with: 'verySecret'
     click_button 'Save'
   end
 
-  Then 'I should see pivotaltracker service settings saved' do
+  step 'I should see pivotaltracker service settings saved' do
     find_field('Token').value.should == 'verySecret'
   end
 
-  And 'I click Flowdock service link' do
+  step 'I click Flowdock service link' do
     click_link 'Flowdock'
   end
 
-  And 'I fill Flowdock settings' do
+  step 'I fill Flowdock settings' do
     check 'Active'
     fill_in 'Token', with: 'verySecret'
     click_button 'Save'
   end
 
-  Then 'I should see Flowdock service settings saved' do
+  step 'I should see Flowdock service settings saved' do
     find_field('Token').value.should == 'verySecret'
   end
 
-  And 'I click Assembla service link' do
+  step 'I click Assembla service link' do
     click_link 'Assembla'
   end
 
-  And 'I fill Assembla settings' do
+  step 'I fill Assembla settings' do
     check 'Active'
     fill_in 'Token', with: 'verySecret'
     click_button 'Save'
   end
 
-  Then 'I should see Assembla service settings saved' do
+  step 'I should see Assembla service settings saved' do
     find_field('Token').value.should == 'verySecret'
   end
+
+  step 'I click email on push service link' do
+    click_link 'Emails on push'
+  end
+
+  step 'I fill email on push settings' do
+    fill_in 'Recipients', with: 'qa@company.name'
+    click_button 'Save'
+  end
+
+  step 'I should see email on push service settings saved' do
+    find_field('Recipients').value.should == 'qa@company.name'
+  end
 end

spec/mailers/notify_spec.rb

@@ -391,4 +391,28 @@ describe Notify do
       should have_body_text /#{example_site_path}/
     end
   end
+
+  describe 'email on push' do
+    let(:example_site_path) { root_path }
+    let(:user) { create(:user) }
+    let(:compare) { Gitlab::Git::Compare.new(project.repository.raw_repository, 'cd5c4bac', 'b1e6a9db') }
+
+    subject { Notify.repository_push_email(project.id, 'devs@company.name', user.id, 'master', compare) }
+
+    it 'is sent to recipient' do
+      should deliver_to 'devs@company.name'
+    end
+
+    it 'has the correct subject' do
+      should have_subject /New push to repository/
+    end
+
+    it 'includes commits list' do
+      should have_body_text /tree css fixes/
+    end
+
+    it 'includes diffs' do
+      should have_body_text /Checkout wiki pages for installation information/
+    end
+  end
 end