chore: more comments on GCLOUD_CONFIG (GoogleCloudPlatform#6444)

suztomo · web-flow · commit 2db061421fe4 · 2021-12-01T16:19:44.000-05:00
diff --git a/appengine-java11/springboot-helloworld/README.md b/appengine-java11/springboot-helloworld/README.md
@@ -3,6 +3,11 @@
 This sample shows how to deploy a [Spring Boot](https://spring.io/projects/spring-boot)
 application to Google App Engine standard.
 
+See the [Quickstart for Java in the App Engine Standard Environment][ae-docs] for more
+detailed instructions.
+
+[ae-docs]: https://cloud.google.com/appengine/docs/standard/java11/quickstart
+
 ## Setup
 
 See [Prerequisites](../README.md#Prerequisites).
diff --git a/appengine-java11/springboot-helloworld/pom.xml b/appengine-java11/springboot-helloworld/pom.xml
@@ -94,8 +94,17 @@
         <artifactId>appengine-maven-plugin</artifactId>
         <version>2.4.1</version>
         <configuration>
+          <!--
+            For the details of the parameters, see
+            https://github.com/GoogleCloudPlatform/app-maven-plugin/blob/master/USER_GUIDE.md
+          -->
+          <!-- can be set w/ -Dapp.deploy.version=myProjectId on command line -->
           <projectId>GCLOUD_CONFIG</projectId>
-          <version>springboot-helloworld</version>
+          <!--
+            Your application's version in GAE. To use an autogenerated version, use
+            "GCLOUD_CONFIG" or leave it unspecified.
+          -->
+          <version>GCLOUD_CONFIG</version>
         </configuration>
       </plugin>
     </plugins>
diff --git a/appengine-java8/springboot-helloworld/pom.xml b/appengine-java8/springboot-helloworld/pom.xml
@@ -93,9 +93,16 @@
         <artifactId>appengine-maven-plugin</artifactId>
         <version>2.4.1</version>
         <configuration>
-          <!-- can be set w/ -DprojectId=myProjectId on command line -->
-          <projectId>myProjectId</projectId>
-          <!-- set the GAE version or use "GCLOUD_CONFIG" for an autogenerated GAE version -->
+          <!--
+            For the details of the parameters, see
+            https://github.com/GoogleCloudPlatform/app-maven-plugin/blob/master/USER_GUIDE.md
+          -->
+          <!-- can be set w/ -Dapp.deploy.version=myProjectId on command line -->
+          <projectId>GCLOUD_CONFIG</projectId>
+          <!--
+            Your application's version in GAE. To use an autogenerated version, use
+            "GCLOUD_CONFIG" or leave it unspecified.
+          -->
           <version>GCLOUD_CONFIG</version>
         </configuration>
       </plugin>
