def init()

in services/ui_backend_service/plugins/plugin.py [0:0]

• 18 lines of code
• 5 McCabe index (conditional complexity)

    def init(self):
        """
        Init plugin by loading manifest.json and listing available files from filesystem.

        In case of Git repository, clone, fetch changes and checkout to target ref.
        """
        local_repository = pygit2.discover_repository(self.basepath)
        if local_repository:
            self._repo = pygit2.Repository(local_repository)
            self.checkout(self.repository)
        elif self.repository:
            self._repo = pygit2.clone_repository(
                self.repository, self.basepath, bare=False, callbacks=self.callbacks)
            self.checkout()
        else:
            # Target directory is not a Git repository, no need to checkout
            pass

        self.files = self._list_files()
        if not self.files:
            raise PluginException("Error loading plugin files", "plugin-error-files")

        self.config = self._load_config()
        if not self.config:
            raise PluginException("Error loading plugin config", "plugin-error-config")

        return self