56 lines
1.6 KiB
Ruby
56 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Ci
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module Pipeline
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module Chain
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module Validate
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class Abilities < Chain::Base
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include Gitlab::Allowable
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include Chain::Helpers
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def perform!
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unless project.builds_enabled?
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return error('Pipelines are disabled!')
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end
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unless allowed_to_create_pipeline?
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return error('Insufficient permissions to create a new pipeline')
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end
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unless allowed_to_write_ref?
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error("Insufficient permissions for protected ref '#{command.ref}'")
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end
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end
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def break?
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@pipeline.errors.any?
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end
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private
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def allowed_to_create_pipeline?
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can?(current_user, :create_pipeline, project)
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end
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def allowed_to_write_ref?
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access = Gitlab::UserAccess.new(current_user, project: project)
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if @command.branch_exists?
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access.can_update_branch?(@command.ref)
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elsif @command.tag_exists?
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access.can_create_tag?(@command.ref)
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elsif @command.merge_request_ref_exists?
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access.can_update_branch?(@command.merge_request.source_branch)
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else
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true # Allow it for now and we'll reject when we check ref existence
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end
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end
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end
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end
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end
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end
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end
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end
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Gitlab::Ci::Pipeline::Chain::Validate::Abilities.prepend_if_ee('EE::Gitlab::Ci::Pipeline::Chain::Validate::Abilities')
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