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