Multi Region Resources

プロジェクト作成

# npm install -g aws-cdk
npm install -g typescript
cdk init app --language typescript

CDK情報

The cdk.json file tells the CDK Toolkit how to execute your app.

環境作成

$ cdk list
PrimaryRegionStack
SecondRegionStack
PrimaryRegionRouteStack
SecondRegionRouteStack

環境作成

CDK環境初期化

ACCOUNT_ID=$(aws sts get-caller-identity --query 'Account' --output text)
AWS_PRIMARY_REGION=ap-northeast-1
AWS_SECONDARY_REGION=ap-northeast-3

cdk bootstrap aws://$ACCOUNT_ID/$AWS_PRIMARY_REGION
cdk bootstrap aws://$ACCOUNT_ID/$AWS_SECONDARY_REGION

cdk deploy "*" --tags tester=gekal

環境クリア

$ cdk destroy "*"
Are you sure you want to delete: SecondRegionRouteStack, PrimaryRegionRouteStack, SecondRegionStack, PrimaryRegionStack (y/n)? y
SecondRegionRouteStack: destroying...

 ✅  SecondRegionRouteStack: destroyed
PrimaryRegionRouteStack: destroying...

 ✅  PrimaryRegionRouteStack: destroyed
SecondRegionStack: destroying...

 ✅  SecondRegionStack: destroyed
PrimaryRegionStack: destroying...

 ✅  PrimaryRegionStack: destroyed

ヘルプコマンド

• npm run build compile typescript to js
• npm run watch watch for changes and compile
• npm run test perform the jest unit tests
• 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

参照

1. Using CDK to perform continuous deployments in multi-region Kubernetes environments
2. interface StackProps