122 lines
5.5 KiB
Ruby
122 lines
5.5 KiB
Ruby
# frozen_string_literal: true
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module Ci
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class CreatePipelineService < BaseService
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attr_reader :pipeline
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CreateError = Class.new(StandardError)
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SEQUENCE = [Gitlab::Ci::Pipeline::Chain::Build,
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Gitlab::Ci::Pipeline::Chain::Build::Associations,
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Gitlab::Ci::Pipeline::Chain::Validate::Abilities,
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Gitlab::Ci::Pipeline::Chain::Validate::Repository,
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Gitlab::Ci::Pipeline::Chain::Config::Content,
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Gitlab::Ci::Pipeline::Chain::Config::Process,
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Gitlab::Ci::Pipeline::Chain::RemoveUnwantedChatJobs,
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Gitlab::Ci::Pipeline::Chain::Skip,
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Gitlab::Ci::Pipeline::Chain::EvaluateWorkflowRules,
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Gitlab::Ci::Pipeline::Chain::Seed,
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Gitlab::Ci::Pipeline::Chain::Limit::Size,
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Gitlab::Ci::Pipeline::Chain::Validate::External,
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Gitlab::Ci::Pipeline::Chain::Populate,
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Gitlab::Ci::Pipeline::Chain::StopDryRun,
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Gitlab::Ci::Pipeline::Chain::Create,
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Gitlab::Ci::Pipeline::Chain::Limit::Activity,
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Gitlab::Ci::Pipeline::Chain::Limit::JobActivity,
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Gitlab::Ci::Pipeline::Chain::CancelPendingPipelines,
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Gitlab::Ci::Pipeline::Chain::Metrics,
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Gitlab::Ci::Pipeline::Chain::Pipeline::Process].freeze
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# Create a new pipeline in the specified project.
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#
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# @param [Symbol] source What event (Ci::Pipeline.sources) triggers the pipeline
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# creation.
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# @param [Boolean] ignore_skip_ci Whether skipping a pipeline creation when `[skip ci]` comment
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# is present in the commit body
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# @param [Boolean] save_on_errors Whether persisting an invalid pipeline when it encounters an
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# error during creation (e.g. invalid yaml)
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# @param [Ci::TriggerRequest] trigger_request The pipeline trigger triggers the pipeline creation.
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# @param [Ci::PipelineSchedule] schedule The pipeline schedule triggers the pipeline creation.
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# @param [MergeRequest] merge_request The merge request triggers the pipeline creation.
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# @param [ExternalPullRequest] external_pull_request The external pull request triggers the pipeline creation.
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# @param [Ci::Bridge] bridge The bridge job that triggers the downstream pipeline creation.
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# @param [String] content The content of .gitlab-ci.yml to override the default config
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# contents (e.g. .gitlab-ci.yml in repostiry). Mainly used for
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# generating a dangling pipeline.
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#
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# @return [Ci::Pipeline] The created Ci::Pipeline object.
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# rubocop: disable Metrics/ParameterLists
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def execute(source, ignore_skip_ci: false, save_on_errors: true, trigger_request: nil, schedule: nil, merge_request: nil, external_pull_request: nil, bridge: nil, **options, &block)
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@pipeline = Ci::Pipeline.new
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command = Gitlab::Ci::Pipeline::Chain::Command.new(
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source: source,
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origin_ref: params[:ref],
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checkout_sha: params[:checkout_sha],
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after_sha: params[:after],
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before_sha: params[:before], # The base SHA of the source branch (i.e merge_request.diff_base_sha).
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source_sha: params[:source_sha], # The HEAD SHA of the source branch (i.e merge_request.diff_head_sha).
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target_sha: params[:target_sha], # The HEAD SHA of the target branch.
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trigger_request: trigger_request,
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schedule: schedule,
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merge_request: merge_request,
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external_pull_request: external_pull_request,
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ignore_skip_ci: ignore_skip_ci,
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save_incompleted: save_on_errors,
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seeds_block: block,
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variables_attributes: params[:variables_attributes],
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project: project,
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current_user: current_user,
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push_options: params[:push_options] || {},
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chat_data: params[:chat_data],
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bridge: bridge,
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**extra_options(options))
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# Ensure we never persist the pipeline when dry_run: true
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@pipeline.readonly! if command.dry_run?
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Gitlab::Ci::Pipeline::Chain::Sequence
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.new(pipeline, command, SEQUENCE)
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.build!
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schedule_head_pipeline_update if pipeline.persisted?
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# If pipeline is not persisted, try to recover IID
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pipeline.reset_project_iid unless pipeline.persisted? ||
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Feature.disabled?(:ci_pipeline_rewind_iid, project, default_enabled: true)
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pipeline
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end
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# rubocop: enable Metrics/ParameterLists
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def execute!(*args, &block)
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execute(*args, &block).tap do |pipeline|
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unless pipeline.persisted?
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raise CreateError, pipeline.full_error_messages
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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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@commit ||= project.commit(origin_sha || origin_ref)
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end
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def sha
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commit.try(:id)
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end
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def schedule_head_pipeline_update
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pipeline.all_merge_requests.opened.each do |merge_request|
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UpdateHeadPipelineForMergeRequestWorker.perform_async(merge_request.id)
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end
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end
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def extra_options(content: nil, dry_run: false)
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{ content: content, dry_run: dry_run }
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end
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end
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end
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Ci::CreatePipelineService.prepend_if_ee('EE::Ci::CreatePipelineService')
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