update region tags

appengine/analytics/app.flexible.yaml

@@ -11,12 +11,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs
 env: flex
 
-# [START env]
+# [START gae_flex_analytics_env_variables]
 env_variables:
   GA_TRACKING_ID: YOUR_TRACKING_ID
-# [END env]
-# [END app_yaml]
+# [END gae_flex_analytics_env_variables]

appengine/analytics/app.js

@@ -15,7 +15,7 @@
 
 'use strict';
 
-// [START app]
+// [START gae_flex_analytics_track_event]
 const express = require('express');
 const got = require('got');
 
@@ -69,4 +69,4 @@ app.listen(PORT, () => {
   console.log(`App listening on port ${PORT}`);
   console.log('Press Ctrl+C to quit.');
 });
-// [END app]
+// [END gae_flex_analytics_track_event]

appengine/analytics/app.standard.yaml

@@ -11,11 +11,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs8
 
-# [START env]
+# [START gae_analytics_env_variables]
 env_variables:
   GA_TRACKING_ID: YOUR_TRACKING_ID
-# [END env]
-# [END app_yaml]
+# [END gae_analytics_env_variables]

appengine/cloudsql/app.flexible.yaml

@@ -11,11 +11,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs
 env: flex
 
-# [START env]
+# [START gae_flex_mysql_env]
 # The following env variables may contain sensitive information that grants
 # anyone access to your database. Do not add this file to your source control.
 env_variables:
@@ -24,13 +23,10 @@ env_variables:
   SQL_DATABASE: YOUR_SQL_DATABASE
   # e.g. my-awesome-project:us-central1:my-cloud-sql-instance
   INSTANCE_CONNECTION_NAME: YOUR_INSTANCE_CONNECTION_NAME
-# [END env]
+# [END gae_flex_mysql_env]
 
-# [START cloudsql_settings]
 beta_settings:
   # The connection name of your instance, available by using
   # 'gcloud beta sql instances describe [INSTANCE_NAME]' or from
   # the Instance details page in the Google Cloud Platform Console.
   cloud_sql_instances: YOUR_INSTANCE_CONNECTION_NAME
-# [END cloudsql_settings]
-# [END app_yaml]

appengine/cloudsql/app.standard.yaml

@@ -11,10 +11,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs8
 
-# [START env]
+# [START gae_mysql_env]
 # The following env variables may contain sensitive information that grants
 # anyone access to your database. Do not add this file to your source control.
 env_variables:
@@ -23,13 +22,10 @@ env_variables:
   SQL_DATABASE: YOUR_SQL_DATABASE
   # e.g. my-awesome-project:us-central1:my-cloud-sql-instance
   INSTANCE_CONNECTION_NAME: YOUR_INSTANCE_CONNECTION_NAME
-# [END env]
+# [END gae_mysql_env]
 
-# [START cloudsql_settings]
 beta_settings:
   # The connection name of your instance, available by using
   # 'gcloud beta sql instances describe [INSTANCE_NAME]' or from
   # the Instance details page in the Google Cloud Platform Console.
   cloud_sql_instances: YOUR_INSTANCE_CONNECTION_NAME
-# [END cloudsql_settings]
-# [END app_yaml]

appengine/cloudsql/createTables.js

@@ -15,7 +15,7 @@
 
 'use strict';
 
-// [START createTables]
+// [START gae_flex_mysql_create_tables]
 const Knex = require('knex');
 const prompt = require('prompt');
 
@@ -51,4 +51,4 @@ prompt.get(FIELDS, (err, config) => {
       }
     });
 });
-// [END createTables]
+// [END gae_flex_mysql_create_tables]

appengine/cloudsql/server.js

@@ -18,7 +18,7 @@
 // Require process, so we can mock environment variables
 const process = require('process');
 
-// [START app]
+// [START gae_flex_mysql_app]
 const express = require('express');
 const Knex = require('knex');
 const crypto = require('crypto');
@@ -29,7 +29,7 @@ app.enable('trust proxy');
 const knex = connect();
 
 function connect () {
-  // [START connect]
+  // [START gae_flex_mysql_connect]
   const config = {
     user: process.env.SQL_USER,
     password: process.env.SQL_PASSWORD,
@@ -45,7 +45,7 @@ function connect () {
     client: 'mysql',
     connection: config
   });
-  // [END connect]
+  // [END gae_flex_mysql_connect]
 
   return knex;
 }
@@ -105,6 +105,6 @@ app.listen(PORT, () => {
   console.log(`App listening on port ${PORT}`);
   console.log('Press Ctrl+C to quit.');
 });
-// [END app]
+// [END gae_flex_mysql_app]
 
 module.exports = app;

appengine/cloudsql_postgresql/app.flexible.yaml

@@ -11,11 +11,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs
 env: flex
 
-# [START env]
+# [START gae_flex_postgres_env]
 # The following env variables may contain sensitive information that grants
 # anyone access to your database. Do not add this file to your source control.
 env_variables:
@@ -24,13 +23,10 @@ env_variables:
   SQL_DATABASE: YOUR_SQL_DATABASE
   # e.g. my-awesome-project:us-central1:my-cloud-sql-instance
   INSTANCE_CONNECTION_NAME: YOUR_INSTANCE_CONNECTION_NAME
-# [END env]
+# [END gae_flex_postgres_env]
 
-# [START cloudsql_settings]
 beta_settings:
   # The connection name of your instance, available by using
   # 'gcloud beta sql instances describe [INSTANCE_NAME]' or from
   # the Instance details page in the Google Cloud Platform Console.
   cloud_sql_instances: YOUR_INSTANCE_CONNECTION_NAME
-# [END cloudsql_settings]
-# [END app_yaml]

appengine/cloudsql_postgresql/app.standard.yaml

@@ -11,10 +11,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs8
 
-# [START env]
+# [START gae_postgres_env]
 # The following env variables may contain sensitive information that grants
 # anyone access to your database. Do not add this file to your source control.
 env_variables:
@@ -23,13 +22,10 @@ env_variables:
   SQL_DATABASE: YOUR_SQL_DATABASE
   # e.g. my-awesome-project:us-central1:my-cloud-sql-instance
   INSTANCE_CONNECTION_NAME: YOUR_INSTANCE_CONNECTION_NAME
-# [END env]
+# [END gae_postgres_env]
 
-# [START cloudsql_settings]
 beta_settings:
   # The connection name of your instance, available by using
   # 'gcloud beta sql instances describe [INSTANCE_NAME]' or from
   # the Instance details page in the Google Cloud Platform Console.
   cloud_sql_instances: YOUR_INSTANCE_CONNECTION_NAME
-# [END cloudsql_settings]
-# [END app_yaml]

appengine/cloudsql_postgresql/createTables.js

@@ -15,7 +15,7 @@
 
 'use strict';
 
-// [START createTables]
+// [START gae_flex_postgres_create_tables]
 const Knex = require('knex');
 const prompt = require('prompt');
 
@@ -50,4 +50,4 @@ prompt.get(FIELDS, (err, config) => {
       }
     });
 });
-// [END createTables]
+// [END gae_flex_postgres_create_tables]

appengine/cloudsql_postgresql/server.js

@@ -18,7 +18,7 @@
 // Require process, so we can mock environment variables
 const process = require('process');
 
-// [START app]
+// [START gae_flex_postgres_app]
 const express = require('express');
 const Knex = require('knex');
 const crypto = require('crypto');
@@ -29,7 +29,7 @@ app.enable('trust proxy');
 const knex = connect();
 
 function connect () {
-  // [START connect]
+  // [START gae_flex_postgres_connect]
   const config = {
     user: process.env.SQL_USER,
     password: process.env.SQL_PASSWORD,
@@ -45,7 +45,7 @@ function connect () {
     client: 'pg',
     connection: config
   });
-  // [END connect]
+  // [END gae_flex_postgres_connect]
 
   return knex;
 }
@@ -105,6 +105,6 @@ app.listen(PORT, () => {
   console.log(`App listening on port ${PORT}`);
   console.log('Press Ctrl+C to quit.');
 });
-// [END app]
+// [END gae_flex_postgres_app]
 
 module.exports = app;

appengine/datastore/app.flexible.yaml

@@ -11,7 +11,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs
 env: flex
-# [END app_yaml]

appengine/datastore/app.js

@@ -13,10 +13,9 @@
  * limitations under the License.
  */
 
-// [START app]
+// [START gae_flex_datastore_app]
 'use strict';
 
-// [START setup]
 const express = require('express');
 const crypto = require('crypto');
 
@@ -32,9 +31,7 @@ const Datastore = require('@google-cloud/datastore');
 
 // Instantiate a datastore client
 const datastore = Datastore();
-// [END setup]
 
-// [START insertVisit]
 /**
  * Insert a visit record into the database.
  *
@@ -46,9 +43,7 @@ function insertVisit (visit) {
     data: visit
   });
 }
-// [END insertVisit]
 
-// [START getVisits]
 /**
  * Retrieve the latest 10 visit records from the database.
  */
@@ -63,7 +58,6 @@ function getVisits () {
       return entities.map((entity) => `Time: ${entity.timestamp}, AddrHash: ${entity.userIp}`);
     });
 }
-// [END getVisits]
 
 app.get('/', (req, res, next) => {
   // Create a visit record to be stored in the database
@@ -86,13 +80,11 @@ app.get('/', (req, res, next) => {
     .catch(next);
 });
 
-// [START listen]
 const PORT = process.env.PORT || 8080;
 app.listen(process.env.PORT || 8080, () => {
   console.log(`App listening on port ${PORT}`);
   console.log('Press Ctrl+C to quit.');
 });
-// [END listen]
-// [END app]
+// [END gae_flex_datastore_app]
 
 module.exports = app;

appengine/datastore/app.standard.yaml

@@ -11,6 +11,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
 runtime: nodejs8
-# [END app_yaml]

appengine/hello-world/flexible/app.js

@@ -15,7 +15,7 @@
 
 'use strict';
 
-// [START app]
+// [START gae_flex_quickstart]
 const express = require('express');
 
 const app = express();
@@ -30,4 +30,4 @@ app.listen(PORT, () => {
   console.log(`App listening on port ${PORT}`);
   console.log('Press Ctrl+C to quit.');
 });
-// [END app]
+// [END gae_flex_quickstart]

appengine/hello-world/flexible/app.yaml

@@ -11,11 +11,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
+# [START gae_flex_quickstart_yaml]
 runtime: nodejs
 env: flex
 
-# This sample incurs costs to run on the App Engine flexible environment. 
+# This sample incurs costs to run on the App Engine flexible environment.
 # The settings below are to reduce costs during testing and are not appropriate
 # for production use. For more information, see:
 # https://cloud.google.com/appengine/docs/flexible/nodejs/configuring-your-app-with-app-yaml
@@ -26,4 +26,4 @@ resources:
   memory_gb: 0.5
   disk_size_gb: 10
 
-# [END app_yaml]
+# [END gae_flex_quickstart_yaml]

appengine/hello-world/standard/app.js

@@ -15,7 +15,7 @@
 
 'use strict';
 
-// [START app]
+// [START gae_node_request_example]
 const express = require('express');
 
 const app = express();
@@ -30,4 +30,4 @@ app.listen(PORT, () => {
   console.log(`App listening on port ${PORT}`);
   console.log('Press Ctrl+C to quit.');
 });
-// [END app]
+// [END gae_node_request_example]

appengine/mailjet/app.flexible.yaml

@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# [START app_yaml]
+# [START gae_flex_mailjet_yaml]
 runtime: nodejs
 env: flex
 
@@ -21,4 +21,4 @@ env: flex
 env_variables:
   MJ_APIKEY_PUBLIC: <your-mj-apikey-public>
   MJ_APIKEY_PRIVATE: <your-mj-apikey-private>
-# [END app_yaml]
+# [END gae_flex_mailjet_yaml]