chore(cloudrun): migrate region tags for dockerfiles and yaml from run folder - part 1 (#13095)

* chore(cloudrun): create new region tags for run/django/cloudmigrate.py

* chore(cloudrun): migrate region tags in run/hello-broken/Dockerfile

* chore(cloudrun): migrate region tags in run/helloworld/Dockerfile

* chore(cloudrun): migrate region tags in run/image-processing/Dockerfile

Author: eapl-gemugami

run/django/cloudmigrate.yaml

@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# [START cloudrun_django_cloudmigrate_yaml_python]
 # [START cloudrun_django_cloudmigrate]
 steps:
   - id: "Build Container Image"
@@ -69,3 +70,4 @@ substitutions:
 images:
   - "${_IMAGE_NAME}"
 # [END cloudrun_django_cloudmigrate]
+# [END cloudrun_django_cloudmigrate_yaml_python]

run/hello-broken/Dockerfile

@@ -12,8 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# [START cloudrun_broken_dockerfile_python]
 # [START cloudrun_broken_dockerfile]
-# [START run_broken_dockerfile]
 
 # Use the official Python image.
 # https://hub.docker.com/_/python
@@ -41,5 +41,5 @@ COPY . ./
 # Timeout is set to 0 to disable the timeouts of the workers to allow Cloud Run to handle instance scaling.
 CMD exec gunicorn --bind :$PORT --workers 1 --threads 8 --timeout 0 main:app
 
-# [END run_broken_dockerfile]
 # [END cloudrun_broken_dockerfile]
+# [END cloudrun_broken_dockerfile_python]

run/helloworld/Dockerfile

@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# [START cloudrun_helloworld_dockerfile_python]
 # [START cloudrun_helloworld_dockerfile]
 
 # Use the official lightweight Python image.
@@ -37,3 +38,4 @@ RUN pip install --no-cache-dir -r requirements.txt
 CMD exec gunicorn --bind :$PORT --workers 1 --threads 8 --timeout 0 main:app
 
 # [END cloudrun_helloworld_dockerfile]
+# [END cloudrun_helloworld_dockerfile_python]

run/image-processing/Dockerfile

@@ -26,17 +26,17 @@ COPY requirements.txt ./
 # Install production dependencies.
 RUN pip install -r requirements.txt
 
+# [START cloudrun_imageproc_imagemagick_dockerfile_python]
 # [START cloudrun_imageproc_dockerfile_imagemagick]
-# [START run_imageproc_dockerfile_imagemagick]
 # Install Imagemagick into the container image.
 # For more on system packages review the system packages tutorial.
 # https://cloud.google.com/run/docs/tutorials/system-packages#dockerfile
 RUN set -ex; \
   apt-get -y update; \
   apt-get -y install imagemagick; \
   rm -rf /var/lib/apt/lists/*
-# [END run_imageproc_dockerfile_imagemagick]
 # [END cloudrun_imageproc_dockerfile_imagemagick]
+# [END cloudrun_imageproc_imagemagick_dockerfile_python]
 
 # Copy local code to the container image.
 ENV APP_HOME /app