Merge pull request #31 from GoogleCloudPlatform/caching

Update Discovery Doc Caching

Author: Jonathan Wayne Parrott

bigquery/samples/async_query.py

@@ -74,9 +74,8 @@ def main():
     query_string = raw_input("Enter the Bigquery SQL Query: ")
     batch = raw_input("Run query as batch (y/n)?: ") in (
         'True', 'true', 'y', 'Y', 'yes', 'Yes')
-
-    num_retries = raw_input(
-        "Enter number of times to retry in case of 500 error: ")
+    num_retries = int(raw_input(
+        "Enter number of times to retry in case of 500 error: "))
     interval = raw_input(
         "Enter how often to poll the query for completion (seconds): ")
 

bigquery/samples/utils.py

@@ -15,8 +15,12 @@
 
 # [START get_service]
 def get_service():
-    from discovery_doc import build_and_update
-    return build_and_update('bigquery', 'v2')
+    from googleapiclient.discovery import build
+    from oauth2client.client import GoogleCredentials
+    credentials = GoogleCredentials.get_application_default()
+    if credentials.create_scoped_required():
+        credentials = credentials.create_scoped('https://www.googleapis.com/auth/bigquery')
+    return build('bigquery','v2', credentials=GoogleCredentials.get_application_default())
 # [END get_service]
 
 

datastore/ndb/README.md

@@ -1,5 +1,58 @@
-appengine-ndb-snippets
-======================
+## NDB Overview Sample
 
-Sample code snippets for NDB.
+This is a sample app for Google App Engine that exercises the [NDB Python API](https://cloud.google.com/appengine/docs/python/ndb/).
 
+See our other [Google Cloud Platform github
+repos](https://github.com/GoogleCloudPlatform) for sample applications and
+scaffolding for other python frameworks and use cases.
+
+## Run Locally
+1. Install the [Google Cloud SDK](https://cloud.google.com/sdk/), including the [gcloud tool](https://cloud.google.com/sdk/gcloud/), and [gcloud app component](https://cloud.google.com/sdk/gcloud-app).
+2. Setup the gcloud tool.
+
+   ```
+   gcloud components update app
+   gcloud auth login
+   gcloud config set project <your-app-id>
+   ```
+   You don't need a valid app-id to run locally, but will need a valid id to deploy below.
+
+1. Clone this repo.
+
+   ```
+   git clone https://github.com/GoogleCloudPlatform/python-docs-samples.git
+   cd python-docs-samples/datastore/ndb/<sub-directory>
+   ```
+
+1. Run this project locally from the command line.
+
+   ```
+   gcloud preview app run ./
+   ```
+
+1. Visit the application at [http://localhost:8080](http://localhost:8080).
+
+## Deploying
+
+1. Use the [Cloud Developer Console](https://console.developer.google.com)  to create a project/app id. (App id and project id are identical)
+2. Configure gcloud with your app id.
+
+   ```
+   gcloud config set project <your-app-id>
+   ```
+1. Use the [Admin Console](https://appengine.google.com) to view data, queues, and other App Engine specific administration tasks.
+1. Use gcloud to deploy your app.
+
+   ```
+   gcloud preview app deploy ./
+   ```
+
+1. Congratulations!  Your application is now live at your-app-id.appspot.com
+
+## Contributing changes
+
+* See [CONTRIBUTING.md](../../CONTRIBUTING.md)
+
+## Licensing
+
+* See [LICENSE](../../LICENSE)

bigquery/samples/discovery_doc.py renamed to discoverydoccaching/discovery_doc.py

@@ -26,10 +26,8 @@
 
 RESOURCE_PATH = '..'  # look for discovery docs in the parent folder
 MAX_AGE = 86400  # update discovery docs older than a day
-BIGQUERY_SCOPES = ['https://www.googleapis.com/auth/bigquery']
 
-
-def build_and_update(api, version):
+def build_and_update(api, version, scopes=None):
     from oauth2client.client import GoogleCredentials
     from googleapiclient.discovery import build_from_document
 
@@ -42,8 +40,8 @@ def build_and_update(api, version):
         _update_discovery_doc(api, version, path)
 
     credentials = GoogleCredentials.get_application_default()
-    if credentials.create_scoped_required():
-        credentials = credentials.create_scoped(BIGQUERY_SCOPES)
+    if scopes is not None and credentials.create_scoped_required():
+        credentials = credentials.create_scoped(scopes)
     with open(path, 'r') as discovery_doc:
         return build_from_document(discovery_doc.read(),
                                    http=httplib2.Http(),