Deploy to Google App Engine

.gitignore

@@ -4,6 +4,7 @@ firebase-debug.log*
 npm-debug.log*
 
 /.env
+/client-secret-staging.json
 /node_modules/
 /public/_client/
 /secret_key

.travis.yml

@@ -7,14 +7,21 @@ env:
   - secure: 2glMrYXCJv0NAtO3MouSWhijwdUDaYPTWuNT+la0A4hxIF+N00j2+kgqjidJAmijpmPICEyeXe5RtdLVER8Wye8Nz6FocagC/bM3TKmGg689033HjUU1f4YDXkrhemywWV+Kdgnd+98bFWmUBUGy0c0m+C2GR+DocYchIVwzHH7NVUwRd+byE5CtW3xSMhrKVPhiQgeCBbMYLCHCrsppAsxRChRYcteYAXsR4DeT9BRyZ2q35FNNxh3NuVOBUoH1jUMEbJJ+te1UwxLM1mZRJ5GpJ1B6349myX0L5I5DxoYZqTMUSbYGFB5Ad1NZjEXxS6WtrlWRlsviX5ER3J8AkfPh4sjVt9IqAinBeMhW3SUeK2qazdWE/7zyb3n5sL4/74epGeLp6Sq4OHVDVTiDMVN1rW+9no0IKknvgzqDVkdp3/ShJnQj0TrZYjXyn2wnmYcfMIHjsqWr+uY0oFbyZDNeIGV9f/KW1Rx8XZt3pqiR2AuxLrvKTpPL/Zffu5GXryM53gpcWFoXFHjpBfFbRP250wLiCqNY+XZSA7okzv6vIsykXsHU6FEu7SYiZZhX2mfJQOSRa/+64wuhKwNllSuLIj1I9n/myaSUNQa5Lor6jzsDz4dbXP/tEnh93mXvdKe3DdS9LG7Ca9V8YfxOWccJhT7gXf7DVFMNI5VNMvw=
   - secure: 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
 before_install:
+- openssl aes-256-cbc -K $encrypted_a35d52d190dd_key -iv $encrypted_a35d52d190dd_iv
+  -in client-secret-staging.json.enc -out client-secret-staging.json -d
 - openssl aes-256-cbc -K $encrypted_a35d52d190dd_key -iv $encrypted_a35d52d190dd_iv
   -in secret_key.enc -out secret_key -d
 script:
 - npm run lint
-- NODE_ENV=$([ "$TRAVIS_BRANCH" == "master" ] && echo "production" || echo "staging") npm run build
-before_deploy:
-- npm install -g firebase-tools
+- NODE_ENV=$([ "$TRAVIS_BRANCH" == "master" ] && echo "production" || echo "staging")
+  npm run build
 deploy:
+- provider: gae
+  skip_cleanup: true
+  project: unpkg-staging
+  keyfile: client-secret-staging.json
+  on:
+    branch: gae-staging
 - provider: script
   skip_cleanup: true
   script: $(npm bin -g)/firebase deploy --project unpkg-staging --message "https://travis-ci.org/$TRAVIS_REPO_SLUG/builds/$TRAVIS_BUILD_ID"

app.yaml

@@ -0,0 +1,10 @@
+runtime: nodejs
+env: flex
+
+# https://cloud.google.com/appengine/docs/flexible/nodejs/configuring-your-app-with-app-yaml
+manual_scaling:
+  instances: 1
+resources:
+  cpu: 1
+  memory_gb: 0.5
+  disk_size_gb: 10