Update Nomulus release pipeline

Refactor out the build and package logic to a reusable script. Also removed the gradle task flag to skip lint check, as failing lint check is no longer a fatal error.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=245296563

release/build_nomulus_for_env.sh

@@ -0,0 +1,45 @@
+#!/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 builds the GAE artifacts for a given environment, moves the
+# artifacts for all services to a designated location, and then creates a
+# tarball from there.
+
+if [ $# -ne 2 ];
+then
+  echo "Usage: $0 alpha|crash|sandbox|production <destination>"
+  exit 1
+fi
+
+environment="$1"
+dest="$2/$1"
+gcs_prefix="storage.googleapis.com/domain-registry-maven-repository"
+
+cd gradle
+./gradlew clean stage -Penvironment="${environment}" \
+  -PmavenUrl=https://"${gcs_prefix}"/maven \
+  -PpluginsUrl=https://"${gcs_prefix}"/plugins
+cd -
+
+mkdir -p "${dest}"
+
+for service in default pubapi backend tools
+do
+  mv gradle/services/"${service}"/build/staged-app "${dest}/${service}"
+done
+
+cd "${dest}"
+tar cvf ../../"${environment}.tar" .
+cd -