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|
module MergeRequests
# AutoMergeService class
#
# Do git merge in satellite and in case of success
# mark merge request as merged and execute all hooks and notifications
# Called when you do merge via GitLab UI
class AutoMergeService < BaseMergeService
attr_reader :merge_request, :commit_message
def execute(merge_request, commit_message)
@commit_message = commit_message
@merge_request = merge_request
merge_request.lock_mr
if merge!
merge_request.merge
create_merge_event(merge_request, current_user)
create_note(merge_request)
notification_service.merge_mr(merge_request, current_user)
execute_hooks(merge_request, 'merge')
true
else
merge_request.unlock_mr
false
end
rescue
merge_request.unlock_mr if merge_request.locked?
merge_request.mark_as_unmergeable
false
end
def merge!
if merge_request.for_fork?
Gitlab::Satellite::MergeAction.new(current_user, merge_request).merge!(commit_message)
else
# Merge local branches using rugged instead of satellites
if sha = commit
after_commit(sha, merge_request.target_branch)
if merge_request.remove_source_branch?
DeleteBranchService.new(merge_request.source_project, current_user).execute(merge_request.source_branch)
end
true
else
false
end
end
end
def commit
committer = repository.user_to_comitter(current_user)
options = {
message: commit_message,
author: committer,
committer: committer
}
repository.merge(merge_request.source_branch, merge_request.target_branch, options)
end
def after_commit(sha, branch)
commit = repository.commit(sha)
full_ref = "#{Gitlab::Git::BRANCH_REF_PREFIX}#{branch}"
old_sha = commit.parent_id || Gitlab::Git::BLANK_SHA
GitPushService.new.execute(project, current_user, old_sha, sha, full_ref)
end
def repository
project.repository
end
end
end
|
