diff options
Diffstat (limited to 'lib/gitlab/ci/project_config.rb')
-rw-r--r-- | lib/gitlab/ci/project_config.rb | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/gitlab/ci/project_config.rb b/lib/gitlab/ci/project_config.rb new file mode 100644 index 00000000000..ded6877ef29 --- /dev/null +++ b/lib/gitlab/ci/project_config.rb @@ -0,0 +1,52 @@ +# frozen_string_literal: true + +module Gitlab + module Ci + # Locates project CI config + class ProjectConfig + # The order of sources is important: + # - EE uses Compliance first since it must be used first if compliance templates are enabled. + # (see ee/lib/ee/gitlab/ci/project_config.rb) + # - Parameter is used by on-demand security scanning which passes the actual CI YAML to use as argument. + # - Bridge is used for downstream pipelines since the config is defined in the bridge job. If lower in priority, + # it would evaluate the project's YAML file instead. + # - Repository / ExternalProject / Remote: their order is not important between each other. + # - AutoDevops is used as default option if nothing else is found and if AutoDevops is enabled. + SOURCES = [ + ProjectConfig::Parameter, + ProjectConfig::Bridge, + ProjectConfig::Repository, + ProjectConfig::ExternalProject, + ProjectConfig::Remote, + ProjectConfig::AutoDevops + ].freeze + + def initialize(project:, sha:, custom_content: nil, pipeline_source: nil, pipeline_source_bridge: nil) + @config = find_config(project, sha, custom_content, pipeline_source, pipeline_source_bridge) + end + + delegate :content, :source, to: :@config, allow_nil: true + + def exists? + !!@config&.exists? + end + + private + + def find_config(project, sha, custom_content, pipeline_source, pipeline_source_bridge) + sources.each do |source| + config = source.new(project, sha, custom_content, pipeline_source, pipeline_source_bridge) + return config if config.exists? + end + + nil + end + + def sources + SOURCES + end + end + end +end + +Gitlab::Ci::ProjectConfig.prepend_mod_with('Gitlab::Ci::ProjectConfig') |