Syntax error

jupyter/base/values/values.yaml

@@ -10,48 +10,50 @@ hub:
     pvc:
       storageClassName: csi-sc-cinderplugin
   extraFiles:
-    refresh-token.py: |
+    refresh-token.py: 
-      """A token refresh service authenticating with the Hub.
+      mountPath: /usr/local/etc/jupyterhub/refresh-token.py
+      stringData: |
+        """A token refresh service authenticating with the Hub.
 
-      This service serves `/services/refresh-token/`,
+        This service serves `/services/refresh-token/`,
-      authenticated with the Hub,
+        authenticated with the Hub,
-      showing the user their own info.
+        showing the user their own info.
-      """
+        """
-      import json
+        import json
-      import os
+        import os
-      from urllib.parse import urlparse
+        from urllib.parse import urlparse
 
-      from tornado.httpserver import HTTPServer
+        from tornado.httpserver import HTTPServer
-      from tornado.ioloop import IOLoop
+        from tornado.ioloop import IOLoop
-      from tornado.web import Application, RequestHandler, authenticated
+        from tornado.web import Application, RequestHandler, authenticated
 
-      from jupyterhub.services.auth import HubAuthenticated
+        from jupyterhub.services.auth import HubAuthenticated
 
 
-      class RefreshHandler(HubAuthenticated, RequestHandler):
+        class RefreshHandler(HubAuthenticated, RequestHandler):
-          @authenticated
+            @authenticated
-          def get(self):
+            def get(self):
-              user_model = self.get_current_user()
+                user_model = self.get_current_user()
-              self.set_header('content-type', 'application/json')
+                self.set_header('content-type', 'application/json')
-              self.write(json.dumps(user_model, indent=1, sort_keys=True))
+                self.write(json.dumps(user_model, indent=1, sort_keys=True))
 
 
-      def main():
+        def main():
-          app = Application(
+            app = Application(
-              [
+                [
-                  (os.environ['JUPYTERHUB_SERVICE_PREFIX'] + '/?', RefreshHandler),
+                    (os.environ['JUPYTERHUB_SERVICE_PREFIX'] + '/?', RefreshHandler),
-                  (r'.*', RefreshHandler),
+                    (r'.*', RefreshHandler),
-              ]
+                ]
-          )
+            )
 
-          http_server = HTTPServer(app)
+            http_server = HTTPServer(app)
-          url = urlparse(os.environ['JUPYTERHUB_SERVICE_URL'])
+            url = urlparse(os.environ['JUPYTERHUB_SERVICE_URL'])
 
-          http_server.listen(url.port, url.hostname)
+            http_server.listen(url.port, url.hostname)
 
-          IOLoop.current().start()
+            IOLoop.current().start()
-      if __name__ == '__main__':
+        if __name__ == '__main__':
-          main()
+            main()
 
   extraConfig:
     oauthCode: |
@@ -167,7 +169,7 @@ hub:
       c.JupyterHub.services = [
           {
               'name': 'refresh-token',
-              'command': [sys.executable, './refresh_token.py']
+              'command': [sys.executable, '/usr/local/etc/jupyterhub/refresh-token.py']
           }
       ]