From 8e7f19c60bea4eec86844be1e0db12ebf30f105e Mon Sep 17 00:00:00 2001
From: Stan Hu <stanhu@gmail.com>
Date: Sat, 2 Dec 2017 22:55:49 -0800
Subject: Add button to run scheduled pipeline immediately

Closes #38741
---
 .../projects/pipeline_schedules_controller.rb        | 16 +++++++++++++++-
 app/helpers/gitlab_routing_helper.rb                 |  5 +++++
 .../pipeline_schedules/_pipeline_schedule.html.haml  |  4 +++-
 app/workers/run_pipeline_schedule_worker.rb          | 20 ++++++++++++++++++++
 4 files changed, 43 insertions(+), 2 deletions(-)
 create mode 100644 app/workers/run_pipeline_schedule_worker.rb

(limited to 'app')

diff --git a/app/controllers/projects/pipeline_schedules_controller.rb b/app/controllers/projects/pipeline_schedules_controller.rb
index ec7c645df5a..9fc7935950d 100644
--- a/app/controllers/projects/pipeline_schedules_controller.rb
+++ b/app/controllers/projects/pipeline_schedules_controller.rb
@@ -1,9 +1,10 @@
 class Projects::PipelineSchedulesController < Projects::ApplicationController
   before_action :schedule, except: [:index, :new, :create]
 
+  before_action :authorize_create_pipeline!, only: [:run]
   before_action :authorize_read_pipeline_schedule!
   before_action :authorize_create_pipeline_schedule!, only: [:new, :create]
-  before_action :authorize_update_pipeline_schedule!, except: [:index, :new, :create]
+  before_action :authorize_update_pipeline_schedule!, except: [:index, :new, :create, :run]
   before_action :authorize_admin_pipeline_schedule!, only: [:destroy]
 
   def index
@@ -40,6 +41,19 @@ class Projects::PipelineSchedulesController < Projects::ApplicationController
     end
   end
 
+  def run
+    job_id = RunPipelineScheduleWorker.perform_async(schedule.id, current_user.id)
+
+    flash[:notice] =
+      if job_id
+        'Successfully scheduled pipeline to run immediately'
+      else
+        'Unable to schedule a pipeline to run immediately'
+      end
+
+    redirect_to pipeline_schedules_path(@project)
+  end
+
   def take_ownership
     if schedule.update(owner: current_user)
       redirect_to pipeline_schedules_path(@project)
diff --git a/app/helpers/gitlab_routing_helper.rb b/app/helpers/gitlab_routing_helper.rb
index a77aa0ad2cc..5f72c6e64b6 100644
--- a/app/helpers/gitlab_routing_helper.rb
+++ b/app/helpers/gitlab_routing_helper.rb
@@ -182,6 +182,11 @@ module GitlabRoutingHelper
     edit_project_pipeline_schedule_path(project, schedule)
   end
 
+  def run_pipeline_schedule_path(schedule, *args)
+    project = schedule.project
+    run_project_pipeline_schedule_path(project, schedule, *args)
+  end
+
   def take_ownership_pipeline_schedule_path(schedule, *args)
     project = schedule.project
     take_ownership_project_pipeline_schedule_path(project, schedule, *args)
diff --git a/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml b/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml
index bd8c38292d6..57f0ffba9ff 100644
--- a/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml
+++ b/app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml
@@ -26,10 +26,12 @@
           = pipeline_schedule.owner&.name
     %td
       .pull-right.btn-group
+        - if can?(current_user, :create_pipeline, @project)
+          = link_to run_pipeline_schedule_path(pipeline_schedule), method: :post, title: s_('Play'), class: 'btn' do
+            = icon('play')
         - if can?(current_user, :update_pipeline_schedule, pipeline_schedule)
           = link_to take_ownership_pipeline_schedule_path(pipeline_schedule), method: :post, title: s_('PipelineSchedules|Take ownership'), class: 'btn' do
             = s_('PipelineSchedules|Take ownership')
-        - if can?(current_user, :update_pipeline_schedule, pipeline_schedule)
           = link_to edit_pipeline_schedule_path(pipeline_schedule), title: _('Edit'), class: 'btn' do
             = icon('pencil')
         - if can?(current_user, :admin_pipeline_schedule, pipeline_schedule)
diff --git a/app/workers/run_pipeline_schedule_worker.rb b/app/workers/run_pipeline_schedule_worker.rb
new file mode 100644
index 00000000000..ac6371f0871
--- /dev/null
+++ b/app/workers/run_pipeline_schedule_worker.rb
@@ -0,0 +1,20 @@
+class RunPipelineScheduleWorker
+  include Sidekiq::Worker
+  include PipelineQueue
+
+  enqueue_in group: :creation
+
+  def perform(schedule_id, user_id)
+    schedule = Ci::PipelineSchedule.find(schedule_id)
+    user = User.find(user_id)
+
+    run_pipeline_schedule(schedule, user)
+  end
+
+  def run_pipeline_schedule(schedule, user)
+    Ci::CreatePipelineService.new(schedule.project,
+                                  user,
+                                  ref: schedule.ref)
+      .execute(:schedule, ignore_skip_ci: true, save_on_errors: false, schedule: schedule)
+  end
+end
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