Build an uber tarball in Cloud Build

Spinnaker currently cannot have inter-dependencies between different pipelines.
As a result we put the WAR files for all environments in one tarball which
triggers a single pipeline that first deploys to sandbox and then to
production.

Temporarily disabled pulling dependencies from GCS while that is being worked
out.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=239448777

cloudbuild-nomulus.yaml

@@ -22,41 +22,40 @@ steps:
   args: ['source', 'repos', 'clone', 'nomulus-internal']
 - name: 'alpine'
   args: ['sh', '-c', 'cp -r nomulus-internal/* .']
-# Build the deployment files.
+# Create a directory to store the artifacts
+- name: 'alpine'
+  args: ['mkdir', 'nomulus']
+# Build the deployment files for sandbox.
 - name: 'gcr.io/${PROJECT_ID}/builder'
   args:
     - './gradlew'
     - 'stage'
     - '-x'
     - 'autoLintGradle'
-    - '-PrepositoryUrl=gcs://domain-registry-maven-repository'
+    - '-Penvironment=sandbox'
-    - '-Penvironment=${_ENVIRONMENT}'
   dir: 'gradle'
-# Tar the deployment files as we cannot upload directories to GCS.
 - name: 'alpine'
-  args: ['tar', 'cvf', '../../../default.tar', '.']
+  args: ['sh', './move_artifacts.sh', 'sandbox', 'nomulus']
-  dir: 'gradle/services/default/build/staged-app'
+# Build the deployment files for alpha.
+- name: 'gcr.io/${PROJECT_ID}/builder'
+  args:
+    - './gradlew'
+    - 'stage'
+    - '-x'
+    - 'autoLintGradle'
+    - '-Penvironment=alpha'
+  dir: 'gradle'
 - name: 'alpine'
-  args: ['tar', 'cvf', '../../../pubapi.tar', '.']
+  args: ['sh', './move_artifacts.sh', 'alpha', 'nomulus']
-  dir: 'gradle/services/pubapi/build/staged-app'
+# Create the uber tarball including all environments.
 - name: 'alpine'
-  args: ['tar', 'cvf', '../../../backend.tar', '.']
+  args: ['tar', 'cvf', '../nomulus.tar', '.']
-  dir: 'gradle/services/backend/build/staged-app'
+  dir: 'nomulus'
-- name: 'alpine'
+# The tarball to upload to GCS.
-  args: ['tar', 'cvf', '../../../tools.tar', '.']
-  dir: 'gradle/services/tools/build/staged-app'
-# Tar files to upload to GCS.
 artifacts:
   objects:
-    location: 'gs://${PROJECT_ID}-deploy/${TAG_NAME}/${_ENVIRONMENT}'
+    location: 'gs://${PROJECT_ID}-deploy/${TAG_NAME}'
-    paths:
+    paths: ['nomulus.tar']
-      - 'gradle/services/default.tar'
-      - 'gradle/services/pubapi.tar'
-      - 'gradle/services/backend.tar'
-      - 'gradle/services/tools.tar'
 timeout: 3600s
-# Default values
-substitutions:
-  _ENVIRONMENT: alpha
 options:
   machineType: 'N1_HIGHCPU_8'

move_artifacts.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+# Copyright 2019 The Nomulus Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This script moves GAE artifacts for a given environment to a designated location.
+
+if [ $# -ne 2 ];
+then
+  echo "Usage: $0 alpha|crash|sandbox|production destination."
+  exit 1
+fi
+
+dest="$2/$1"
+
+mkdir -p "${dest}"
+
+for service in default pubapi backend tools
+do
+  mv gradle/services/"${service}"/build/staged-app "${dest}/${service}"
+done