gitlab-org--gitlab-foss/app/services/releases/create_service.rb

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# frozen_string_literal: true
module Releases
class CreateService < BaseService
include Releases::Concerns
def execute
return error('Access Denied', 403) unless allowed?
return error('Release already exists', 409) if release
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tag = ensure_tag
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return tag unless tag.is_a?(Gitlab::Git::Tag)
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create_release(tag)
end
def find_or_build_release
release || build_release(existing_tag)
end
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private
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def ensure_tag
existing_tag || create_tag
end
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def create_tag
return error('Ref is not specified', 422) unless ref
result = Tags::CreateService
.new(project, current_user)
.execute(tag_name, ref, nil)
return result unless result[:status] == :success
result[:tag]
end
def allowed?
Ability.allowed?(current_user, :create_release, project)
end
def create_release(tag)
release = build_release(tag)
release.save!
success(tag: tag, release: release)
rescue => e
error(e.message, 400)
end
def build_release(tag)
project.releases.build(
name: name,
description: description,
author: current_user,
tag: tag.name,
sha: tag.dereferenced_target.sha,
links_attributes: params.dig(:assets, 'links') || []
)
end
end
end