def get_running_apps(self):
        try:
            proxy_loc = MainSettings.KUBE_PROXY_HOST + ':' + MainSettings.KUBE_PROXY_PORT
            url = urljoin(proxy_loc, "/api/v1/pods")
            r = requests.get(url)
            if r.status_code != 200:
                error_log(self.TAG, "could not get list of running pods")
                return None
            json = r.json()
            if 'items' not in json:
                error_log(self.TAG, "pods api endpoint returning malformed JSON")
                return None
            pod_specs = json['items']
            pods = []
            for pod_spec in pod_specs:
                meta = pod_spec['metadata']
                if meta['namespace'] == 'kube-system' or meta['namespace'] == 'default':
                    continue
                if meta['name'] == 'notebook-server':
                    full_image = pod_spec['spec']['containers'][0]['image']
                    image_name = full_image.split('/')[-1]
                    pods.append((meta['namespace'], image_name))
            return pods
        except ConnectionError as e:
            error_log(self.TAG, e)
            return None
dataset/ETHPy150Open binder-project/binder/binder/cluster.py/KubernetesManager.get_running_apps/original