Add Packagist project service

app/models/project.rb

@@ -117,6 +117,7 @@ class Project < ActiveRecord::Base
   has_one :mock_deployment_service
   has_one :mock_monitoring_service
   has_one :microsoft_teams_service
+  has_one :packagist_service
   # TODO: replace these relations with the fork network versions
   has_one  :forked_project_link,  foreign_key: "forked_to_project_id"

app/models/project_services/packagist_service.rb

+class PackagistService < Service
+  include HTTParty
+
+  prop_accessor :username, :token, :server
+
+  validates :username, presence: true, if: :activated?
+  validates :token, presence: true, if: :activated?
+
+  default_value_for :push_events, true
+  default_value_for :tag_push_events, true
+
+  after_save :compose_service_hook, if: :activated?
+
+  def title
+    'Packagist'
+  end
+
+  def description
+    'Update your project on Packagist, the main Composer repository'
+  end
+
+  def self.to_param
+    'packagist'
+  end
+
+  def fields
+    [
+      { type: 'text', name: 'username', placeholder: '', required: true },
+      { type: 'text', name: 'token', placeholder: '', required: true },
+      { type: 'text', name: 'server', placeholder: 'https://packagist.org', required: false }
+    ]
+  end
+
+  def self.supported_events
+    %w(push merge_request tag_push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    service_hook.execute(data)
+  end
+
+  def test(data)
+    begin
+      result = execute(data)
+      return { success: false, result: result[:message] } if result[:http_status] != 202
+    rescue StandardError => error
+      return { success: false, result: error }
+    end
+
+    { success: true, result: result[:message] }
+  end
+
+  def compose_service_hook
+    hook = service_hook || build_service_hook
+    hook.url = hook_url
+    hook.save
+  end
+
+  def hook_url
+    base_url = server.present? ? server : 'https://packagist.org'
+    "#{base_url}/api/update-package?username=#{username}&apiToken=#{token}"
+  end
+end

app/models/service.rb

@@ -238,6 +238,7 @@ class Service < ActiveRecord::Base
       kubernetes
       mattermost_slash_commands
       mattermost
+      packagist
       pipelines_email
       pivotaltracker
       prometheus

changelogs/unreleased/add-packagist-project-service.yml

+---
+title: Add Packagist project service
+merge_request: 14493
+author: Matt Coleman
+type: added

doc/api/services.md

@@ -582,6 +582,40 @@ Delete Mattermost slash command service for a project.
 DELETE /projects/:id/services/mattermost-slash-commands
 ```
+## Packagist
+
+Update your project on Packagist, the main Composer repository, when commits or tags are pushed to GitLab.
+
+### Create/Edit Packagist service
+
+Set Packagist service for a project.
+
+```
+PUT /projects/:id/services/packagist
+```
+
+Parameters:
+
+- `username` (**required**)
+- `token` (**required**)
+- `server` (optional)
+
+### Delete Packagist service
+
+Delete Packagist service for a project.
+
+```
+DELETE /projects/:id/services/packagist
+```
+
+### Get Packagist service settings
+
+Get Packagist service settings for a project.
+
+```
+GET /projects/:id/services/packagist
+```
+
 ## Pipeline-Emails
 Get emails for GitLab CI pipelines.

doc/user/project/integrations/project_services.md

@@ -43,6 +43,7 @@ Click on the service links to see further configuration instructions and details
 | [Mattermost slash commands](mattermost_slash_commands.md) | Mattermost chat and ChatOps slash commands |
 | [Mattermost Notifications](mattermost.md) | Receive event notifications in Mattermost |
 | [Microsoft teams](microsoft_teams.md) |  Receive notifications for actions that happen on GitLab into a room on Microsoft Teams using Office 365 Connectors |
+| Packagist | Update your project on Packagist, the main Composer repository |
 | Pipelines emails | Email the pipeline status to a list of recipients |
 | [Slack Notifications](slack.md) | Send GitLab events (e.g. issue created) to Slack as notifications |
 | [Slack slash commands](slack_slash_commands.md) | Use slash commands in Slack to control GitLab |

lib/api/services.rb

@@ -374,6 +374,26 @@ module API
           desc: 'The Slack token'
         }
       ],
+      'packagist' => [
+        {
+          required: true,
+          name: :username,
+          type: String,
+          desc: 'The username'
+        },
+        {
+          required: true,
+          name: :token,
+          type: String,
+          desc: 'The Packagist API token'
+        },
+        {
+          required: false,
+          name: :server,
+          type: String,
+          desc: 'The server'
+        }
+      ],
       'pipelines-email' => [
         {
           required: true,
@@ -551,6 +571,7 @@ module API
       KubernetesService,
       MattermostSlashCommandsService,
       SlackSlashCommandsService,
+      PackagistService,
       PipelinesEmailService,
       PivotaltrackerService,
       PrometheusService,

lib/api/v3/services.rb

@@ -395,6 +395,26 @@ module API
             desc: 'The Slack token'
           }
         ],
+        'packagist' => [
+          {
+            required: true,
+            name: :username,
+            type: String,
+            desc: 'The username'
+          },
+          {
+            required: true,
+            name: :token,
+            type: String,
+            desc: 'The Packagist API token'
+          },
+          {
+            required: false,
+            name: :server,
+            type: String,
+            desc: 'The server'
+          }
+        ],
         'pipelines-email' => [
           {
             required: true,

spec/features/projects/services/user_activates_packagist_spec.rb

+require 'spec_helper'
+
+describe 'User activates Packagist' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Packagist')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Username', with: 'theUser')
+    fill_in('Token', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('Packagist activated.')
+  end
+end

spec/features/projects/services/user_views_services_spec.rb

@@ -21,5 +21,6 @@ describe 'User views services' do
     expect(page).to have_content('JetBrains TeamCity')
     expect(page).to have_content('Asana')
     expect(page).to have_content('Irker (IRC gateway)')
+    expect(page).to have_content('Packagist')
   end
 end

spec/lib/gitlab/import_export/all_models.yml

@@ -195,6 +195,7 @@ project:
 - mattermost_slash_commands_service
 - slack_slash_commands_service
 - irker_service
+- packagist_service
 - pivotaltracker_service
 - prometheus_service
 - hipchat_service

spec/models/project_services/packagist_service_spec.rb

+require 'spec_helper'
+
+describe PackagistService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  let(:project) { create(:project) }
+
+  let(:packagist_server) { 'https://packagist.example.com' }
+  let(:packagist_username) { 'theUser' }
+  let(:packagist_token) { 'verySecret' }
+  let(:packagist_hook_url) do
+    "#{packagist_server}/api/update-package?username=#{packagist_username}&apiToken=#{packagist_token}"
+  end
+
+  let(:packagist_params) do
+    {
+        active: true,
+        project: project,
+        properties: {
+            username: packagist_username,
+            token: packagist_token,
+            server: packagist_server
+        }
+    }
+  end
+
+  describe '#execute' do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project, :repository) }
+    let(:push_sample_data) { Gitlab::DataBuilder::Push.build_sample(project, user) }
+    let(:packagist_service) { described_class.create(packagist_params) }
+
+    before do
+      stub_request(:post, packagist_hook_url)
+    end
+
+    it 'calls Packagist API' do
+      packagist_service.execute(push_sample_data)
+
+      expect(a_request(:post, packagist_hook_url)).to have_been_made.once
+    end
+  end
+end

spec/models/project_spec.rb

@@ -24,6 +24,7 @@ describe Project do
     it { is_expected.to have_one(:slack_service) }
     it { is_expected.to have_one(:microsoft_teams_service) }
     it { is_expected.to have_one(:mattermost_service) }
+    it { is_expected.to have_one(:packagist_service) }
     it { is_expected.to have_one(:pushover_service) }
     it { is_expected.to have_one(:asana_service) }
     it { is_expected.to have_many(:boards) }