Setup version control

AWS CodeCommit is a version control service that enables you to privately store and manage Git repositories in the AWS cloud.

To add a AWS CodeCommit Repository to your AWS CDK stack please do the following:

Open NorthwindCdk.sln in Visual Studio.

Add Amazon.CDK.AWS.CodeCommit Nuget package to the project:

CodeCommit Nuget

Open NorthwindCdkStack.cs.

Add following using statement:

using Amazon.CDK.AWS.CodeCommit;

Please add the following changes at the end of NorthwindCdkStack constructor:

namespace NorthwindCdk
{
    public class NorthwindCdkStack : Stack
    {
        internal NorthwindCdkStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
        {
            .......

            // CodeCommit

            var codeRepository = new Repository(this, "NorthwindCodeRepository", new RepositoryProps
            {
                 RepositoryName = "Northwind",
                 Description = "Northwind code repository"
            });

            new CfnOutput(this, "CodeRepository", new CfnOutputProps
            {
                Value = codeRepository.RepositoryCloneUrlHttp
            });

        }
    }
}

The code above creates new AWS CodeCommit repository and outputs it’s HTTP url.

Save changes and compile the project.

Run cdk diff to take a look at the changes that are going to be deployed.

cdk diff

The output should look like this:

Stack NorthwindCdkStack
Resources
[+] AWS::CodeCommit::Repository NorthwindCodeRepository NorthwindCodeRepository9CDB75DD

Outputs
[+] Output CodeRepository CodeRepository: {"Value":{"Fn::GetAtt":["NorthwindCodeRepository9CDB75DD","CloneUrlHttp"]}}

Next deploy the updates using cdk deploy command.

cdk deploy

The output should look like this:

NorthwindCdkStack: deploying...
NorthwindCdkStack: creating CloudFormation changeset...
 0/3 | 7:11:58 AM | UPDATE_IN_PROGRESS   | AWS::CloudFormation::Stack            | NorthwindCdkStack User Initiated
 2/3 | 7:12:04 AM | CREATE_IN_PROGRESS   | AWS::CodeCommit::Repository           | NorthwindCodeRepository (NorthwindCodeRepository9CDB75DD)
 2/3 | 7:12:05 AM | UPDATE_IN_PROGRESS   | AWS::CDK::Metadata                    | CDKMetadata/Default (CDKMetadata)
 2/3 | 7:12:05 AM | CREATE_IN_PROGRESS   | AWS::CodeCommit::Repository           | NorthwindCodeRepository (NorthwindCodeRepository9CDB75DD) Resource creation Initiated
 2/3 | 7:12:06 AM | CREATE_COMPLETE      | AWS::CodeCommit::Repository           | NorthwindCodeRepository (NorthwindCodeRepository9CDB75DD)
 2/3 | 7:12:06 AM | UPDATE_COMPLETE      | AWS::CDK::Metadata                    | CDKMetadata/Default (CDKMetadata)
 3/3 | 7:12:09 AM | UPDATE_COMPLETE_CLEA | AWS::CloudFormation::Stack            | NorthwindCdkStack
 3/3 | 7:12:10 AM | UPDATE_COMPLETE      | AWS::CloudFormation::Stack            | NorthwindCdkStack

 ✅  NorthwindCdkStack

Outputs:
NorthwindCdkStack.CodeRepository = https://git-codecommit.eu-west-1.amazonaws.com/v1/repos/Northwind
NorthwindCdkStack.PostgreSQLEndpointAddress = northwind-postgresql.cluster-cn0kwmvargy2.eu-west-1.rds.amazonaws.com

Stack ARN:
arn:aws:cloudformation:eu-west-1:672916551513:stack/NorthwindCdkStack/962b7760-9070-11eb-9654-0a6ae1197ba5

Please note code repository URL from the stack output above https://git-codecommit.eu-west-1.amazonaws.com/v1/repos/Northwind. You will need it later to configure remote repository.