Add Aws CDK and Update Readme file

README.md

@@ -56,15 +56,122 @@ Runs linting and formatting for all files in `src` folder.
 [Cloud Front](https://d2zyxqnb5qq3f8.cloudfront.net/)
 
 3) AWS CLI commands:
-- aws --version
-- aws s3 ls
-- aws s3api get-bucket-policy --bucket shop-web-app
-- aws cloudfront list-distributions
-- curl -o NUL -s -w "Total: %{time_total}s\n" https://d2zyxqnb5qq3f8.cloudfront.net
-Total: 0.124938s
-- curl -o NUL -s -w "Total: %{time_total}s\n" https://shop-web-app.s3.eu-central-1.amazonaws.com/index.html
-Total: 0.177813s
-- curl -o $null -s -w "Total: %{time_total}s`n" https://d2zyxqnb5qq3f8.cloudfront.net
-Total: 0.036126s`n
-- curl -o $null -s -w "Total: %{time_total}s`n" https://shop-web-app.s3.eu-central-1.amazonaws.com/index.html
-Total: 0.126337s`n
+```sh
+`aws --version`
+`aws s3 ls`
+`aws s3api get-bucket-policy --bucket shop-web-app`
+`aws cloudfront list-distributions`
+```
+```sh
+curl -o NUL -s -w "Total: %{time_total}s\n" https://d2zyxqnb5qq3f8.cloudfront.net
+# Total: 0.124938s
+
+curl -o NUL -s -w "Total: %{time_total}s\n" https://shop-web-app.s3.eu-central-1.amazonaws.com/index.html
+# Total: 0.177813s
+
+curl -o $null -s -w "Total: %{time_total}s\n" https://d2zyxqnb5qq3f8.cloudfront.net
+# Total: 0.036126s
+
+curl -o $null -s -w "Total: %{time_total}s\n" https://shop-web-app.s3.eu-central-1.amazonaws.com/index.html
+# Total: 0.126337s
+```
+
+# Task 2.2
+
+Used [AWS CDK](https://docs.aws.amazon.com/cdk/api/v2/docs/aws-construct-library.html)
+1) Created new folder, for example 'cdk'
+2) Installed 
+* `npm install -g aws-cdk`
+3) Configured 
+* `cdk init app --language csharp`
+* `cdk bootstrap` or `cdk bootstrap aws://ID/REGION`
+ (
+    delete options: 
+    * `aws cloudformation describe-stacks`
+    * `aws cloudformation delete-stack --stack-name CdkStackLayerStack_NAMES`
+    * `aws cloudformation delete-stack --stack-name CDKToolkit`
+    * `npm uninstall -g aws-cdk`
+)
+4) Added new options to CdkStack.cs and Program.cs
+# core for AWS CDK (Program.cs)
+```csharp
+public static void Main(string[] args)
+{
+    var app = new App();
+    new CdkStack(app, "CdkStack", new StackProps
+    {
+        Env = new Environment
+        {
+            Account = "ACCOUNT_ID",
+            Region = "eu-central-1",
+        }
+    });
+    app.Synth();
+}
+```
+# CdkStack.cs
+```csharp
+internal CdkStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
+{
+    // Create the S3 bucket
+    var bucket = new Bucket(this, $"{BucketId}-bucket", new BucketProps
+    {
+        ...
+    });
+
+    var oai = new OriginAccessIdentity(this, "OAI");
+
+    // Create an IAM policy statement to allow GetObject action on the S3 bucket
+    var bucketPolicyStatement = new PolicyStatement(new PolicyStatementProps
+    {
+        ...
+    });
+
+    bucket.AddToResourcePolicy(bucketPolicyStatement);
+
+    // Create CloudFront distribution
+    var distribution = new CloudFrontWebDistribution(this, $"{BucketId}-distribution", new CloudFrontWebDistributionProps
+    {
+        OriginConfigs = new[]
+        {
+          ...
+        }
+    });
+
+    // Deploy files to the S3 bucket
+    new BucketDeployment(this, $"{BucketId}-deployment", new BucketDeploymentProps
+    {
+        ...
+    });
+
+    // Export CloudFront distribution ID
+    new CfnOutput(this, "DistributionURL", new CfnOutputProps
+    {
+        Value = distribution.DistributionDomainName,
+        Description = "CloudFront distribution"
+    });
+
+    // Output S3 bucket URL
+    new CfnOutput(this, "BucketURL", new CfnOutputProps
+    {
+        Value = bucket.BucketWebsiteUrl,
+        Description = "The URL of the S3 bucket website endpoint"
+    });
+}
+```
+
+5) Builded C# project
+* `dotnet build src` compile this app
+* `cdk deploy`       deploy this stack to your default AWS account/region
+* `cdk diff`         compare deployed stack with current state
+* `cdk synth`        emits the synthesized CloudFormation template
+6) Added options to package.json:
+   "scripts": {
+    "cdk-deploy": "cdk deploy --app \"cdk_dest/cdk.out\"",
+    "deploy": "npm run build && npm run cdk-deploy"
+    }
+7) Result of operation  'cdk deploy --all'
+[Settings] (img.png)
+8) Checked links:
+[S3 bucket link](http://shop-web-app-automated.s3-website.eu-central-1.amazonaws.com/) - the 403 error should be shown
+[Cloud Front link](https://dfmqzjmg0ul9o.cloudfront.net/) - should be available.