Add sample for using cloud storage api.

.gitignore

@@ -0,0 +1 @@
+node_modules/

.jshintrc

@@ -0,0 +1,7 @@
+{
+    "camelcase"     : true,
+    "indent"        : 2,
+    "strict"        : true,
+    "globalstrict"  : true,
+    "node"          : true
+}

.travis.yml

@@ -1,40 +1,43 @@
 sudo: false
-#add language, etc. here
+language: node_js
+node_js:
+- "stable"
+- "0.10"
 
 cache:
   directories:
-        - $HOME/gcloud/
+  - $HOME/gcloud/
 env:
-        - PATH=$PATH:$HOME/gcloud/google-cloud-sdk/bin GOOGLE_APPLICATION_CREDENTIALS=$TRAVIS_BUILD_DIR/client_secrets.json #Other environment variables on same line
+- 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
 
 before_install:
-        #ENCRYPT YOUR PRIVATE KEY (If you need authentication)
-        # 1. Install and login to the Travis CLI:
-        #       $ gem install travis
-        #       $ travis login
-        # 2. Move your json private key to client_secrets.json
-        # 3. Run:
-        #       $ travis encrypt-file client_secrets.json --add
-        # 4. Commit changes:
-        #       $ git add client_secrets.json.enc
-        #       $ git commit client_secrets.json.enc .travis.yml
+#ENCRYPT YOUR PRIVATE KEY (If you need authentication)
+# 1. Install and login to the Travis CLI:
+#       $ gem install travis
+#       $ travis login
+# 2. Move your json private key to client_secrets.json
+# 3. Run:
+#       $ travis encrypt-file client_secrets.json --add
+# 4. Commit changes:
+#       $ git add client_secrets.json.enc
+#       $ git commit client_secrets.json.enc .travis.yml
 
-        - 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 &&
-                cd $HOME/gcloud &&
-                tar xzf google-cloud-sdk.tar.gz &&
-                printf '\ny\n\ny\ny\n' | ./google-cloud-sdk/install.sh &&
-                cd $TRAVIS_BUILD_DIR;
-          fi
-        - gcloud -q components update
-        - if [ -a client_secrets.json ]; then
-                gcloud -q auth activate-service-account --key-file client_secrets.json;
-          fi
+- 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 &&
+        cd $HOME/gcloud &&
+        tar xzf google-cloud-sdk.tar.gz &&
+        printf '\ny\n\ny\ny\n' | ./google-cloud-sdk/install.sh &&
+        cd $TRAVIS_BUILD_DIR;
+  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;
+  fi
 
 install:
-        #Add app specific setup here
-        #Use '-q' to disable interactive prompts
+#Add app specific setup here
+#Use '-q' to disable interactive prompts
 
 script:
-        #Test and/or deploy your app with gcloud commands here!
+#Test and/or deploy your app with gcloud commands here!

README.md

@@ -1,52 +1,13 @@
-## Project Name
+## Google Cloud Platform NodeJS Samples
 
-Project description.
+This repository holds the samples used in the nodejs documentation on [cloud.google.com](https://cloud.google.com).
+
+[![Build Status](https://travis-ci.org/GoogleCloudPlatform/nodejs-docs-samples.svg)](https://travis-ci.org/GoogleCloudPlatform/nodejs-docs-samples)
 
 See our other [Google Cloud Platform github
 repos](https://github.com/GoogleCloudPlatform) for sample applications and
 scaffolding for other frameworks and use cases.
 
-## Run Locally
-1. Install the [Google Cloud SDK](https://cloud.google.com/sdk/), including the [gcloud tool](https://cloud.google.com/sdk/gcloud/), and [gcloud app component](https://cloud.google.com/sdk/gcloud-app).
-2. Setup the gcloud tool.
-
-   ```
-   gcloud components update app
-   gcloud auth login
-   gcloud config set project <your-app-id>
-   ```
-   You don't need a valid app-id to run locally, but will need a valid id to deploy below.
-
-1. Clone this repo.
-
-   ```
-   git clone https://github.com/GoogleCloudPlatform/<REPO NAME>.git
-   ```
-1. Run this project locally from the command line.
-
-   ```
-   gcloud preview app run <REPO NAME>/
-   ```
-
-1. Visit the application at [http://localhost:8080](http://localhost:8080).
-
-## Deploying
-
-1. Use the [Cloud Developer Console](https://console.developer.google.com)  to create a project/app id. (App id and project id are identical)
-2. Configure gcloud with your app id.
-
-   ```
-   gcloud config set project <your-app-id>
-   ```
-1. Use the [Admin Console](https://appengine.google.com) to view data, queues, and other App Engine specific administration tasks.
-1. Use gcloud to deploy your app.
-
-   ```
-   gcloud preview app deploy <REPO NAME>/
-   ```
-
-1. Congratulations!  Your application is now live at your-app-id.appspot.com
-
 ## Contributing changes
 
 * See [CONTRIBUTING.md](CONTRIBUTING.md)

cloud-storage/authSample.js

@@ -0,0 +1,54 @@
+/**
+ * @fileoverview Sample code that grabs default credentials from the
+ * environment, then uses it to make an api call.
+ */
+
+var google = require('googleapis');
+
+/**
+ * Fetches a list of the buckets under the given project id.
+ *
+ * @param {String} projectId - the project id that owns the buckets.
+ * @param {requestCallback} callback - a function to be called when the server
+ *     responds with the list of buckets.
+ */
+// [START list_buckets]
+function listBuckets(projectId, callback) {
+  google.auth.getApplicationDefault(function(error, authClient) {
+    if (error) {
+      return callback(error);
+    }
+
+    // Depending on the environment that provides the default credentials
+    // (eg Compute Engine, App Engine), the credentials may require us to
+    // specify the scopes we need explicitly.
+    // Check for this case, and inject the Cloud Storage scope if required.
+    if (authClient.createScopedRequired &&
+        authClient.createScopedRequired()) {
+      authClient = authClient.createScoped(
+          ['https://www.googleapis.com/auth/devstorage.read_write']);
+    }
+
+    // Create the service object.
+    var storage = google.storage('v1');
+    // Make the api call to list the buckets.
+    storage.buckets.list({
+      auth: authClient,
+      project: projectId
+    }, callback);
+  });
+}
+// [END list_buckets]
+
+module.exports = {
+  listBuckets: listBuckets
+};
+
+/**
+ * Callback for remote requests.
+ *
+ * @callback requestCallback
+ * @param {Object} error - if there's an error with the request, this is pass
+ * through to the callback.
+ * @param {Object} response - the response for the request.
+ */

package.json

@@ -0,0 +1,22 @@
+{
+  "name": "nodejs-docs-samples",
+  "version": "0.0.1",
+  "description": "Samples used in the nodejs documentation on cloud.google.com",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha --recursive"
+  },
+  "author": "jerjou@google.com",
+  "license": "Apache 2",
+  "dependencies": {
+    "googleapis": "~2.1.3"
+  },
+  "devDependencies": {
+    "mocha": "~2.2.5",
+    "lodash": "~3.10.1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/GoogleCloudPlatform/python-docs-samples.git"
+  }
+}

test/cloud-storage/testAuthSample.js

@@ -0,0 +1,27 @@
+/**
+ * @fileoverview Tests for the list-buckets module.
+ */
+
+var assert = require("assert");
+var _ = require('lodash');
+
+var authSample = require("../../cloud-storage/authSample");
+
+describe('listBuckets', function() {
+  it('returns a list of buckets', function (done) {
+    authSample.listBuckets(
+        process.env.TEST_PROJECT_ID,
+        function(error, success) {
+          if (error) {
+            done('Should not have returned an error: ' + error);
+          } else {
+            assert(success.items.length > 0);
+            assert(_.find(success.items, function(item) {
+              return item.name == process.env.TEST_BUCKET_NAME;
+            }));
+            done();
+          }
+        });
+  });
+});
+