81 lines
2.3 KiB
Ruby
81 lines
2.3 KiB
Ruby
module MergeRequests
|
|
# MergeService class
|
|
#
|
|
# Do git merge and in case of success
|
|
# mark merge request as merged and execute all hooks and notifications
|
|
# Executed when you do merge via GitLab UI
|
|
#
|
|
class MergeService < MergeRequests::BaseService
|
|
attr_reader :merge_request
|
|
|
|
def execute(merge_request)
|
|
@merge_request = merge_request
|
|
|
|
return log_merge_error('Merge request is not mergeable', true) unless @merge_request.mergeable?
|
|
|
|
merge_request.in_locked_state do
|
|
if commit
|
|
after_merge
|
|
success
|
|
else
|
|
log_merge_error('Can not merge changes', true)
|
|
end
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def commit
|
|
committer = repository.user_to_committer(current_user)
|
|
|
|
options = {
|
|
message: params[:commit_message] || merge_request.merge_commit_message,
|
|
author: committer,
|
|
committer: committer
|
|
}
|
|
|
|
commit_id = repository.merge(current_user, merge_request, options)
|
|
|
|
if commit_id
|
|
merge_request.update(merge_commit_sha: commit_id)
|
|
else
|
|
merge_request.update(merge_error: 'Conflicts detected during merge')
|
|
false
|
|
end
|
|
rescue GitHooksService::PreReceiveError => e
|
|
merge_request.update(merge_error: e.message)
|
|
false
|
|
rescue StandardError => e
|
|
merge_request.update(merge_error: "Something went wrong during merge: #{e.message}")
|
|
log_merge_error(e.message)
|
|
false
|
|
ensure
|
|
merge_request.update(in_progress_merge_commit_sha: nil)
|
|
end
|
|
|
|
def after_merge
|
|
MergeRequests::PostMergeService.new(project, current_user).execute(merge_request)
|
|
|
|
if params[:should_remove_source_branch].present? || @merge_request.force_remove_source_branch?
|
|
DeleteBranchService.new(@merge_request.source_project, branch_deletion_user).
|
|
execute(merge_request.source_branch)
|
|
end
|
|
end
|
|
|
|
def branch_deletion_user
|
|
@merge_request.force_remove_source_branch? ? @merge_request.author : current_user
|
|
end
|
|
|
|
def log_merge_error(message, http_error = false)
|
|
Rails.logger.error("MergeService ERROR: #{merge_request_info} - #{message}")
|
|
|
|
error(message) if http_error
|
|
end
|
|
|
|
def merge_request_info
|
|
project = merge_request.project
|
|
|
|
"#{project.to_reference}#{merge_request.to_reference}"
|
|
end
|
|
end
|
|
end
|