Class JavascriptBundler

web/pgadmin/utils/javascript/javascript_bundler.py:23–44

Builds Javascript bundle files by delegating to webpack

class JavascriptBundler:
    """Builds Javascript bundle files by delegating to webpack"""

    def __init__(self):
        self.js_state = JsState.NONE

    def bundle(self):
        try:
            try_building_js()
            self.js_state = JsState.NEW
        except OSError:
            webdir_path()
            generated_js_dir = os.path.join(
                webdir_path(), 'pgadmin', 'static', 'js', 'generated')
            if os.path.exists(generated_js_dir) and \
                    os.listdir(generated_js_dir):
                self.js_state = JsState.OLD
            else:
                self.js_state = JsState.NONE

    def report(self):
        return self.js_state


@contextmanager