127 lines
3.0 KiB
Ruby
127 lines
3.0 KiB
Ruby
module Ci
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class CreatePipelineService < BaseService
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attr_reader :pipeline
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def execute(ignore_skip_ci: false, save_on_errors: true, trigger_request: nil)
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@pipeline = Ci::Pipeline.new(
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project: project,
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ref: ref,
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sha: sha,
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before_sha: before_sha,
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tag: tag?,
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trigger_requests: Array(trigger_request),
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user: current_user
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)
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unless project.builds_enabled?
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return error('Pipeline is disabled')
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end
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unless trigger_request || can?(current_user, :create_pipeline, project)
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return error('Insufficient permissions to create a new pipeline')
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end
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unless branch? || tag?
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return error('Reference not found')
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end
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unless commit
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return error('Commit not found')
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end
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unless pipeline.config_processor
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unless pipeline.ci_yaml_file
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return error('Missing .gitlab-ci.yml file')
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end
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return error(pipeline.yaml_errors, save: save_on_errors)
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end
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if !ignore_skip_ci && skip_ci?
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pipeline.skip if save_on_errors
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return pipeline
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end
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unless pipeline.config_builds_attributes.present?
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return error('No builds for this pipeline.')
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end
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Ci::Pipeline.transaction do
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pipeline.save
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Ci::CreatePipelineBuildsService
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.new(project, current_user)
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.execute(pipeline)
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end
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cancel_pending_pipelines if project.auto_cancel_pending_pipelines?
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pipeline.tap(&:process!)
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end
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private
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def skip_ci?
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return false unless pipeline.git_commit_message
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pipeline.git_commit_message =~ /\[(ci[ _-]skip|skip[ _-]ci)\]/i
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end
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def cancel_pending_pipelines
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Gitlab::OptimisticLocking.retry_lock(auto_cancelable_pipelines) do |cancelables|
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cancelables.find_each do |cancelable|
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cancelable.auto_cancel_running(pipeline)
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end
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end
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end
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def auto_cancelable_pipelines
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project.pipelines
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.where(ref: pipeline.ref)
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.where.not(id: pipeline.id)
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.where.not(sha: project.repository.sha_from_ref(pipeline.ref))
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.created_or_pending
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end
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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 before_sha
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params[:checkout_sha] || params[:before] || Gitlab::Git::BLANK_SHA
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end
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def origin_sha
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params[:checkout_sha] || params[:after]
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end
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def origin_ref
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params[:ref]
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end
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def branch?
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project.repository.ref_exists?(Gitlab::Git::BRANCH_REF_PREFIX + ref)
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end
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def tag?
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project.repository.ref_exists?(Gitlab::Git::TAG_REF_PREFIX + ref)
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end
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def ref
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Gitlab::Git.ref_name(origin_ref)
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end
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def valid_sha?
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origin_sha && origin_sha != Gitlab::Git::BLANK_SHA
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end
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def error(message, save: false)
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pipeline.errors.add(:base, message)
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pipeline.drop if save
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pipeline
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end
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end
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end
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