Change to endpoints managed rollout (GoogleCloudPlatform#1387)

Author: Simon Zeltser

endpoints/getting-started-grpc/README.md

@@ -49,13 +49,10 @@ Cloud account and [SDK](https://cloud.google.com/sdk/) configured.
 
     ```bash
     gcloud endpoints services deploy api_descriptor.pb api_config.yaml
-    # The Config ID should be printed out, looks like: 2017-02-01r0, remember this
 
     # Set your project ID as a variable to make commands easier:
     GCLOUD_PROJECT=<Your Project ID>
 
-    # Print out your Config ID again, in case you missed it:
-    gcloud endpoints configs list --service hellogrpc.endpoints.${GCLOUD_PROJECT}.cloud.goog
     ```
 
 1. Also get an API key from the Console's API Manager for use in the
@@ -95,7 +92,6 @@ Cloud account and [SDK](https://cloud.google.com/sdk/) configured.
     ```bash
     GCLOUD_PROJECT=$(curl -s "http://metadata.google.internal/computeMetadata/v1/project/project-id" -H "Metadata-Flavor: Google")
     SERVICE_NAME=hellogrpc.endpoints.${GCLOUD_PROJECT}.cloud.goog
-    SERVICE_CONFIG_ID=<Your Config ID>
     ```
 
 1. Pull your credentials to access Container Registry, and run your gRPC server
@@ -114,7 +110,7 @@ Cloud account and [SDK](https://cloud.google.com/sdk/) configured.
         --link=grpc-hello:grpc-hello \
         gcr.io/endpoints-release/endpoints-runtime:1 \
         --service=${SERVICE_NAME} \
-        --version=${SERVICE_CONFIG_ID} \
+        --rollout_strategy=managed \
         --http2_port=9000 \
         --backend=grpc://grpc-hello:50051
     ```
@@ -146,19 +142,11 @@ Cloud account and [SDK](https://cloud.google.com/sdk/) configured.
     gcloud container clusters create my-cluster --zone=us-central1-a
     ```
 
-1. Edit `deployment.yaml`. Replace `SERVICE_NAME`, `SERVICE_CONFIG_ID`,
-   and `GCLOUD_PROJECT` with your values:
+1. Edit `deployment.yaml`. Replace `SERVICE_NAME` and `GCLOUD_PROJECT` with your values:
 
    `SERVICE_NAME` is equal to hellogrpc.endpoints.GCLOUD_PROJECT.cloud.goog,
    replacing GCLOUD_PROJECT with your project ID.
 
-   `SERVICE_CONFIG_ID` can be found by running the following command, replacing
-   GCLOUD_PROJECT with your project ID.
-
-   ```bash
-   gcloud endpoints configs list --service hellogrpc.endpoints.GCLOUD_PROJECT.cloud.goog
-   ```
-
 1. Deploy to GKE:
 
     ```bash

endpoints/getting-started-grpc/deployment.yaml

@@ -44,7 +44,7 @@ spec:
           "--http2_port=9000",
           "--backend=grpc://127.0.0.1:50051",
           "--service=SERVICE_NAME",
-          "--version=SERVICE_CONFIG_ID",
+          "--rollout_strategy=managed",
         ]
         ports:
           - containerPort: 9000

endpoints/getting-started/app.yaml

@@ -10,5 +10,5 @@ endpoints_api_service:
   # The following values are to be replaced by information from the output of
   # 'gcloud endpoints services deploy openapi-appengine.yaml' command.
   name: ENDPOINTS-SERVICE-NAME
-  config_id: ENDPOINTS-CONFIG-ID
+  rollout_strategy: managed
  # [END configuration]

endpoints/getting-started/deployment.yaml

@@ -45,7 +45,7 @@ spec:
           "--http_port=8081",
           "--backend=127.0.0.1:8080",
           "--service=SERVICE_NAME",
-          "--version=SERVICE_CONFIG_ID",
+          "--rollout_strategy=managed",
         ]
       # [END esp]
         ports:

endpoints/kubernetes/grpc-bookstore.yaml

@@ -44,7 +44,7 @@ spec:
         args: [
           "--http2_port=9000",
           "--service=SERVICE_NAME",
-          "--version=SERVICE_CONFIG_ID",
+          "--rollout_strategy=managed",
           "--backend=grpc://127.0.0.1:8000"
         ]
         ports: