added template for Wordpress with Aurora in addition to the old templ…

…ate using MySQL
danzelziggy · May 29, 2017 · 503294a · 503294a
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diff --git a/docs/wordpress.md b/docs/wordpress.md
@@ -13,11 +13,11 @@ This template combines the following services:
 * ELB: load balancer forwarding requests to EC2 instances and terminating SSL
 * EC2: virtual machines running the web servers
 * EFS: storage for WordPress files (WordPress core, plugins, themes, user uploads, ...)
-* RDS: MySQL database
+* RDS: MySQL or Aurora database
 
 ![Architecture](./img/wordpress-ha.png)
 
-## Installation Guide
+## Installation Guide (MySQL)
 
 *Important: A custom domain name (e.g. `www.yourdomain.com`) is needed before installing Wordpress based on this template.* 
 
@@ -35,6 +35,24 @@ This template combines the following services:
 1. Copy the value of `CloudFrontDomainName` from the **Outputs** tab of your stack.
 1. Create or update a CNAME/Alias record for your custom domain name pointing to the `CloudFrontDomainName` from the previous step.
 
+## Installation Guide (Aurora)
+
+*Important: A custom domain name (e.g. `www.yourdomain.com`) is needed before installing Wordpress based on this template.* 
+
+1. This templates depends on our [`vpc-*azs.yaml`](../vpc/) template. [![Launch Stack](./img/launch-stack.png)](https://console.aws.amazon.com/cloudformation/home#/stacks/new?stackName=vpc-2azs&templateURL=https://s3-eu-west-1.amazonaws.com/widdix-aws-cf-templates-releases-eu-west-1/__VERSION__/vpc/vpc-2azs.yaml)
+1. Create an ACM certificate for your custom domain name within the region you want to launch your stack in. Copy the ARN of the certificate. This is for the ELB.
+1. Create another ACM certificate for your custom domain name in region `us-east-1`. Copy the ARN of the certificate. This is for CloudFront (note: [CloudFront only supports ACM certificates in us-east-1](https://docs.aws.amazon.com/acm/latest/userguide/acm-services.html))
+1. [![Launch Stack](./img/launch-stack.png)](https://console.aws.amazon.com/cloudformation/home#/stacks/new?stackName=wordpress-ha&templateURL=https://s3-eu-west-1.amazonaws.com/widdix-aws-cf-templates-releases-eu-west-1/__VERSION__/wordpress/wordpress-ha-aurora.yaml)
+1. Click **Next** to proceed with the next step of the wizard.
+1. Specify a name and all parameters for the stack.
+1. Click **Next** to proceed with the next step of the wizard.
+1. Click **Next** to skip the **Options** step of the wizard.
+1. Check the **I acknowledge that this template might cause AWS CloudFormation to create IAM resources.** checkbox.
+1. Click **Create** to start the creation of the stack.
+1. Wait until the stack reaches the state **CREATE_COMPLETE**
+1. Copy the value of `CloudFrontDomainName` from the **Outputs** tab of your stack.
+1. Create or update a CNAME/Alias record for your custom domain name pointing to the `CloudFrontDomainName` from the previous step.
+
 ## Dependencies
 * `vpc/vpc-*azs.yaml` (**required**)
 * `vpc/vpc-ssh-bastion.yaml` (recommended)

diff --git a/test/src/test/java/de/widdix/awscftemplates/wordpress/TestWordpressHA.java b/test/src/test/java/de/widdix/awscftemplates/wordpress/TestWordpressHA.java
@@ -13,7 +13,7 @@
 public class TestWordpressHA extends ACloudFormationTest {
 
     @Test
-    public void test() {
+    public void testMySQL() {
         final String vpcStackName = "vpc-2azs-" + this.random8String();
         final String stackName = "wordpress-ha-" + this.random8String();
         final String classB = "10";
@@ -69,4 +69,61 @@ public void test() {
         }
     }
 
+    @Test
+    public void testAurora() {
+        final String vpcStackName = "vpc-2azs-" + this.random8String();
+        final String stackName = "wordpress-ha-aurora" + this.random8String();
+        final String classB = "10";
+        final String keyName = "key-" + this.random8String();
+        final String domainName = this.generateDomain(stackName);
+        final String blogTitle = "Stay-AWSome";
+        final String blogPassword = this.random8String();
+        try {
+            this.createKey(keyName);
+            try {
+                this.createStack(vpcStackName,
+                        "vpc/vpc-2azs.yaml",
+                        new Parameter().withParameterKey("ClassB").withParameterValue(classB)
+                );
+                try {
+                    this.createStack(stackName,
+                            "wordpress/wordpress-ha-aurora.yaml",
+                            new Parameter().withParameterKey("ParentVPCStack").withParameterValue(vpcStackName),
+                            new Parameter().withParameterKey("WebServerKeyName").withParameterValue(keyName),
+                            new Parameter().withParameterKey("DomainName").withParameterValue(domainName),
+                            new Parameter().withParameterKey("CloudFrontAcmCertificate").withParameterValue(Config.get(Config.Key.CLOUDFRONT_ACM_CERTIFICATE_ARN)),
+                            new Parameter().withParameterKey("ElbAcmCertificate").withParameterValue(Config.get(Config.Key.ACM_CERTIFICATE_ARN)),
+                            new Parameter().withParameterKey("BlogTitle").withParameterValue(blogTitle),
+                            new Parameter().withParameterKey("BlogAdminUsername").withParameterValue("admin"),
+                            new Parameter().withParameterKey("BlogAdminPassword").withParameterValue(blogPassword),
+                            new Parameter().withParameterKey("BlogAdminEMail").withParameterValue("no-reply@widdix.de")
+                    );
+                    try {
+                        final String domain = this.createDomain(stackName, this.getStackOutputValue(stackName, "CloudFrontDomainName"));
+                        final String url = "https://" + domain;
+                        final Callable<String> callable = () -> {
+                            final HttpResponse response = WS.url(url).timeout(10000).get();
+                            // check HTTP response code
+                            if (WS.getStatus(response) != 200) {
+                                throw new RuntimeException("200 expected, but saw " + WS.getStatus(response));
+                            }
+                            return WS.getResponseAsString(response);
+                        };
+                        final String response = this.retry(callable);
+                        // check if blog title appears in HTML
+                        Assert.assertTrue(response.contains(blogTitle));
+                    } finally {
+                        this.deleteDomain(stackName);
+                    }
+                } finally {
+                    this.deleteStack(stackName);
+                }
+            } finally {
+                this.deleteStack(vpcStackName);
+            }
+        } finally {
+            this.deleteKey(keyName);
+        }
+    }
+
 }