Upload zip artifact to gcs after build. (#5736)

* Upload zip artifact to gcs after build.

Author: granluo

.github/workflows/zip.yml

@@ -34,10 +34,22 @@ jobs:
       run: |
          mkdir -p zip_output_dir
          sh -x scripts/build_zip.sh zip_output_dir
-
     - uses: actions/upload-artifact@v1
       with:
         name: Firebase-actions-dir
         # Zip the entire output directory since the builder adds subdirectories we don't know the
         # name of.
         path: zip_output_dir
+    - name: Install gcloud tool
+      if: ${{ always() }}
+      run: scripts/install_gcloud.sh
+    - name: Access gcloud account
+      if: ${{ always() }}
+      run: |
+         scripts/decrypt_gha_secret.sh scripts/gha-encrypted/firebase-ios-testing.json.gpg firebase-ios-testing.json "$gcs_key"
+         gcloud auth activate-service-account --key-file firebase-ios-testing.json
+    - name: Update commit hash on GCS if any previous steps failed
+      if: ${{ failure() }}
+      run: scripts/upload_to_gcs.sh "${GITHUB_SHA}" "Fail"
+    - name: Upload zip file to GCS
+      run: scripts/upload_to_gcs.sh "${GITHUB_SHA}" "zip_output_dir"

scripts/gha-encrypted/firebase-ios-testing.json.gpg

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# Copyright 2020 Google LLC
+#
+# 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.
+
+curl https://sdk.cloud.google.com > install.sh
+bash install.sh --disable-prompts
+echo "::add-path::${HOME}/google-cloud-sdk/bin/"

scripts/install_gcloud.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# Copyright 2020 Google LLC
+# 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.
+
+set -x
+GITHUB_HASH="$1"
+FRAMEWORK_DIR="$2"
+if [[ "${FRAMEWORK_DIR}" == "Fail" ]]
+then
+  echo "Zip build or gcloud setup might be failed."
+  echo "The last zip workflow failed. Commit hash: ${GITHUB_HASH}" > latest_commit_hash.txt
+  gsutil cp latest_commit_hash.txt "gs://ios-framework-zip/latest_commit_hash.txt"
+else
+  echo "Commit Hash: ${GITHUB_HASH}"
+  zip -r Firebase-actions-dir.zip "${FRAMEWORK_DIR}"
+  gsutil cp Firebase-actions-dir.zip "gs://ios-framework-zip/Firebase-actions-dir-${GITHUB_HASH}.zip"
+  # Keep the commit hash, and so SDK testing can load latest zip based on the commit hash.
+  touch latest_commit_hash.txt
+  echo "${GITHUB_HASH}" > latest_commit_hash.txt
+  gsutil cp latest_commit_hash.txt "gs://ios-framework-zip/latest_commit_hash.txt"
+fi