65 lines
1.6 KiB
Ruby
65 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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module MergeRequests
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class RebaseService < MergeRequests::BaseService
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REBASE_ERROR = 'Rebase failed: Rebase locally, resolve all conflicts, then push the branch.'
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attr_reader :merge_request, :rebase_error
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def validate(merge_request)
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return error_response(_('Source branch does not exist')) unless
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merge_request.source_branch_exists?
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return error_response(_('Cannot push to source branch')) unless
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user_access.can_push_to_branch?(merge_request.source_branch)
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return error_response(_('Source branch is protected from force push')) unless
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merge_request.permits_force_push?
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ServiceResponse.success
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end
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def execute(merge_request, skip_ci: false)
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@merge_request = merge_request
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@skip_ci = skip_ci
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if rebase
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success
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else
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error(rebase_error)
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end
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end
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def rebase
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repository.rebase(current_user, merge_request, skip_ci: @skip_ci)
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true
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rescue StandardError => e
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set_rebase_error(e)
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log_error(exception: e, message: rebase_error, save_message_on_model: true)
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false
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ensure
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merge_request.update_column(:rebase_jid, nil)
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end
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private
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def set_rebase_error(exception)
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@rebase_error =
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if exception.is_a?(Gitlab::Git::PreReceiveError)
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"The rebase pre-receive hook failed: #{exception.message}."
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else
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REBASE_ERROR
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end
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end
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def user_access
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Gitlab::UserAccess.new(current_user, container: project)
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end
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def error_response(message)
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ServiceResponse.error(message: message)
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end
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end
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end
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