Commit 1fce09ed authored by Kamil Trzciński's avatar Kamil Trzciński

Merge branch 'prevent-running-mr-pipelines-when-target-updated' into 'master'

Create pipelines for merge requests **only** when source branch is updated

See merge request gitlab-org/gitlab-ce!26921
parents 75c58ae6 e0efa97c
......@@ -21,6 +21,7 @@ module MergeRequests
post_merge_manually_merged
reload_merge_requests
outdate_suggestions
refresh_pipelines_on_merge_requests
reset_merge_when_pipeline_succeeds
mark_pending_todos_done
cache_merge_requests_closing_issues
......@@ -107,8 +108,6 @@ module MergeRequests
end
merge_request.mark_as_unchecked
create_pipeline_for(merge_request, current_user)
UpdateHeadPipelineForMergeRequestWorker.perform_async(merge_request.id)
end
# Upcoming method calls need the refreshed version of
......@@ -134,6 +133,13 @@ module MergeRequests
end
end
def refresh_pipelines_on_merge_requests
merge_requests_for_source_branch.each do |merge_request|
create_pipeline_for(merge_request, current_user)
UpdateHeadPipelineForMergeRequestWorker.perform_async(merge_request.id)
end
end
def reset_merge_when_pipeline_succeeds
merge_requests_for_source_branch.each(&:reset_merge_when_pipeline_succeeds)
end
......
---
title: Create pipelines for merge requests only when source branch is updated
merge_request: 26921
author:
type: fixed
......@@ -146,7 +146,10 @@ describe MergeRequests::RefreshService do
stub_ci_pipeline_yaml_file(YAML.dump(config))
end
subject { service.new(@project, @user).execute(@oldrev, @newrev, 'refs/heads/master') }
subject { service.new(project, @user).execute(@oldrev, @newrev, ref) }
let(:ref) { 'refs/heads/master' }
let(:project) { @project }
context "when .gitlab-ci.yml has merge_requests keywords" do
let(:config) do
......@@ -162,14 +165,17 @@ describe MergeRequests::RefreshService do
it 'create detached merge request pipeline with commits' do
expect { subject }
.to change { @merge_request.merge_request_pipelines.count }.by(1)
.and change { @fork_merge_request.merge_request_pipelines.count }.by(1)
.and change { @another_merge_request.merge_request_pipelines.count }.by(0)
expect(@merge_request.has_commits?).to be_truthy
expect(@fork_merge_request.has_commits?).to be_truthy
expect(@another_merge_request.has_commits?).to be_falsy
end
it 'does not create detached merge request pipeline for forked project' do
expect { subject }
.not_to change { @fork_merge_request.merge_request_pipelines.count }
end
it 'create detached merge request pipeline for non-fork merge request' do
subject
......@@ -177,12 +183,26 @@ describe MergeRequests::RefreshService do
.to be_detached_merge_request_pipeline
end
it 'create legacy detached merge request pipeline for fork merge request' do
subject
context 'when service is hooked by target branch' do
let(:ref) { 'refs/heads/feature' }
it 'does not create detached merge request pipeline' do
expect { subject }
.not_to change { @merge_request.merge_request_pipelines.count }
end
end
context 'when service runs on forked project' do
let(:project) { @fork_project }
it 'creates legacy detached merge request pipeline for fork merge request' do
expect { subject }
.to change { @fork_merge_request.merge_request_pipelines.count }.by(1)
expect(@fork_merge_request.merge_request_pipelines.first)
.to be_legacy_detached_merge_request_pipeline
end
end
context 'when ci_use_merge_request_ref feature flag is false' do
before do
......
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