OSDU-GCP: parametrize containerization stage

provider/schema-gcp/cloudbuild/Dockerfile.cloudbuild

@@ -2,11 +2,9 @@
 # https://hub.docker.com/_/openjdk
 FROM openjdk:8-slim
 WORKDIR /app
-ARG PORT
-ENV PORT $PORT
+ARG PROVIDER_NAME
+ENV PROVIDER_NAME $PROVIDER_NAME
 # Copy the jar to the production image from the builder stage.
-COPY provider/schema-gcp/target/os-schema-gcp-*-spring-boot.jar schema.jar
+COPY provider/schema-${PROVIDER_NAME}/target/os-schema-${PROVIDER_NAME}-*-spring-boot.jar schema.jar
 # Run the web service on container startup.
 CMD java -Djava.security.egd=file:/dev/./urandom -Dserver.port=${PORT} -jar /app/schema.jar
-
-

provider/schema-gcp/cloudbuild/cloudbuild.yaml

@@ -18,13 +18,14 @@ steps:
   - name: 'gcr.io/cloud-builders/docker'
     args: [
             'build',
+            '--build-arg', 'PROVIDER_NAME=${_PROVIDER_NAME}',
             '--build-arg', 'PORT=${_PORT}',
-            '-t', 'gcr.io/$PROJECT_ID/os-schema/schema-gcp:${_SHORT_SHA}',
-            '-t', 'gcr.io/$PROJECT_ID/os-schema/schema-gcp:latest',
-            '-f', 'provider/schema-gcp/cloudbuild/Dockerfile.cloudbuild',
+            '-t', 'gcr.io/$PROJECT_ID/${_APPLICATION_NAME}/${_GCP_SERVICE}-${_PROVIDER_NAME}:${_SHORT_SHA}',
+            '-t', 'gcr.io/$PROJECT_ID/${_APPLICATION_NAME}/${_GCP_SERVICE}-${_PROVIDER_NAME}:latest',
+            '-f', 'provider/${_GCP_SERVICE}-${_PROVIDER_NAME}/cloudbuild/Dockerfile.cloudbuild',
             '.'
     ]
 
 images:
-  - 'gcr.io/$PROJECT_ID/os-schema/schema-gcp'
+  - 'gcr.io/$PROJECT_ID/${_APPLICATION_NAME}/${_GCP_SERVICE}-${_PROVIDER_NAME}'