Update GCP function example to new APIs (pulumi#270)

sandeepk17 · Apr 4, 2019 · 2153a2e · 2153a2e
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diff --git a/gcp-ts-functions/README.md b/gcp-ts-functions/README.md
@@ -2,30 +2,36 @@
 
 # GCP Functions
 
-An example Pulumi component that deploys a TypeScript function to Google Cloud Functions.
+An example of deploying an HTTP Google Cloud Function endpoint using TypeScript.
+
+## Prerequisites
+
+0. [Ensure you have the latest Node.js and NPM](https://nodejs.org/en/download/)
+2. [Install the Pulumi CLI](https://pulumi.io/quickstart/install.html)
+3. [Configure Pulumi to access your GCP account](https://pulumi.io/quickstart/gcp/setup.html)
 
 ## Running the App
 
-1. Create a new stack:
+1. Restore NPM dependencies:
 
  ```
- $ pulumi stack init gcp-fn
+ $ npm install
  ```
 
-1. Configure GCP project and region:
+2. Create a new stack:
 
  ```
- $ pulumi config set gcp:project <projectname> 
- $ pulumi config set gcp:region <region>
+ $ pulumi stack init gcp-fn
  ```
 
-1. Restore NPM dependencies:
+3. Configure your GCP project and region:
 
  ```
- $ npm install
+ $ pulumi config set gcp:project <projectname> 
+ $ pulumi config set gcp:region <region>
  ```
 
-1. Run `pulumi up` to preview and deploy changes:
+4. Run `pulumi up` to preview and deploy changes:
 
  ``` 
  $ pulumi up
@@ -39,12 +45,20 @@ An example Pulumi component that deploys a TypeScript function to Google Cloud F
  Update duration: 39.65130324s
  ```
 
-1. Check the deployed function endpoint:
+5. Check the deployed function endpoint:
 
  ```
  $ pulumi stack output url
  https://us-central1-pulumi-development.cloudfunctions.net/greeting-function-7f95447
  $ curl "$(pulumi stack output url)"
  Greetings from Google Cloud Functions!
+ ```
+
+6. Clean up your GCP and Pulumi resources:
+
+ ```
+ $ pulumi destroy
+ ...
+ $ pulumi stack rm
  ...
  ```
diff --git a/gcp-ts-functions/gcpFunction.ts b/gcp-ts-functions/gcpFunction.ts
diff --git a/gcp-ts-functions/index.ts b/gcp-ts-functions/index.ts
@@ -1,7 +1,7 @@
-import * as gcpFunction from "./gcpFunction";
+import * as gcp from "@pulumi/gcp";
 
-let greetingFunction = new gcpFunction.HttpFunction("greeting", (req, res) => {
+let greeting = new gcp.cloudfunctions.HttpCallbackFunction("greeting", (req, res) => {
  res.send(`Greetings from ${req.body.name || 'Google Cloud Functions'}!`);
 });
 
-export let url = greetingFunction.httpsTriggerUrl;
+export let url = greeting.httpsTriggerUrl;