gitlab-org--gitlab-foss/app/services/packages/maven/find_or_create_package_serv...

80 lines
2.8 KiB
Ruby

# frozen_string_literal: true
module Packages
module Maven
class FindOrCreatePackageService < BaseService
SNAPSHOT_TERM = '-SNAPSHOT'
def execute
package =
::Packages::Maven::PackageFinder.new(current_user, project, path: params[:path])
.execute
unless Namespace::PackageSetting.duplicates_allowed?(package)
return ServiceResponse.error(message: 'Duplicate package is not allowed') if target_package_is_duplicate?(package)
end
unless package
# Maven uploads several files during `mvn deploy` in next order:
# - my-company/my-app/1.0-SNAPSHOT/my-app.jar
# - my-company/my-app/1.0-SNAPSHOT/my-app.pom
# - my-company/my-app/1.0-SNAPSHOT/maven-metadata.xml
# - my-company/my-app/maven-metadata.xml
#
# The last xml file does not have VERSION in URL because it contains
# information about all versions. When uploading such file, we create
# a package with a version set to `nil`. The xml file with a version
# is only created and uploaded for snapshot versions.
#
# Gradle has a different upload order:
# - my-company/my-app/1.0-SNAPSHOT/maven-metadata.xml
# - my-company/my-app/1.0-SNAPSHOT/my-app.jar
# - my-company/my-app/1.0-SNAPSHOT/my-app.pom
# - my-company/my-app/maven-metadata.xml
#
# The first upload has to create the proper package (the one with the version set).
if params[:file_name] == Packages::Maven::Metadata.filename && !params[:path]&.ends_with?(SNAPSHOT_TERM)
package_name = params[:path]
version = nil
else
package_name, _, version = params[:path].rpartition('/')
end
package_params = {
name: package_name,
path: params[:path],
status: params[:status],
version: version
}
package =
::Packages::Maven::CreatePackageService.new(project, current_user, package_params)
.execute
end
package.create_build_infos!(params[:build])
ServiceResponse.success(payload: { package: package })
end
private
def extname(filename)
return if filename.blank?
File.extname(filename)
end
def target_package_is_duplicate?(package)
# duplicate metadata files can be uploaded multiple times
return false if package.version.nil?
package
.package_files
.map { |file| extname(file.file_name) }
.compact
.include?(extname(params[:file_name]))
end
end
end
end