Add deployment tests. Closes #21.

Author: jmdobry

.gitignore

@@ -1,3 +1,7 @@
 **/node_modules/**
 npm-debug.log
-coverage/
+coverage/
+
+test/encrypted/secrets.tar
+test/encrypted/express-demo.json
+test/encrypted/hapi-demo.json

.travis.yml

@@ -1,4 +1,4 @@
-sudo: false
+sudo: required
 language: node_js
 node_js:
 - "stable"
@@ -20,6 +20,7 @@ cache:
 
 services:
   - redis-server
+  - docker
 
 env:
 - PATH=$PATH:$HOME/gcloud/google-cloud-sdk/bin GOOGLE_APPLICATION_CREDENTIALS=$TRAVIS_BUILD_DIR/nodejs-docs-samples.json TEST_BUCKET_NAME=cloud-samples-tests TEST_PROJECT_ID=cloud-samples-tests #Other environment variables on same line
@@ -38,12 +39,25 @@ before_install:
 
 - if [ ! -d $HOME/gcloud/google-cloud-sdk ]; then
         mkdir -p $HOME/gcloud &&
-        wget https://dl.google.com/dl/cloudsdk/release/google-cloud-sdk.tar.gz --directory-prefix=$HOME/gcloud &&
+        wget https://dl.google.com/dl/cloudsdk/channels/rapid/google-cloud-sdk.tar.gz --directory-prefix=$HOME/gcloud &&
         cd $HOME/gcloud &&
         tar xzf google-cloud-sdk.tar.gz &&
         printf '\ny\n\ny\ny\n' | ./google-cloud-sdk/install.sh &&
+        source /home/travis/.bash_profile &&
         cd $TRAVIS_BUILD_DIR;
   fi
+- gcloud components update -q
+- gcloud components update app -q
+- openssl aes-256-cbc -K $encrypted_4e84c7c7ab67_key -iv $encrypted_4e84c7c7ab67_iv -in test/encrypted/secrets.tar.enc -out test/encrypted/secrets.tar -d
+- if [ -a test/encrypted/secrets.tar ]; then
+        cd test/encrypted && tar xvf secrets.tar && cd ../..;
+  fi
+- if [ -a test/encrypted/express-demo.json ]; then
+        gcloud auth activate-service-account --key-file test/encrypted/express-demo.json;
+  fi
+- if [ -a test/encrypted/hapi-demo.json ]; then
+        gcloud auth activate-service-account --key-file test/encrypted/hapi-demo.json;
+  fi
 - openssl aes-256-cbc -K $encrypted_95e832a36b06_key -iv $encrypted_95e832a36b06_iv -in nodejs-docs-samples.json.enc -out nodejs-docs-samples.json -d
 - if [ -a nodejs-docs-samples.json ]; then
         gcloud auth activate-service-account --key-file nodejs-docs-samples.json;

package.json

@@ -26,6 +26,7 @@
     "googleapis": "~2.1.3"
   },
   "devDependencies": {
+    "async": "^1.5.0",
     "coveralls": "^2.11.4",
     "istanbul": "^0.4.0",
     "jshint": "~2.8.0",