依赖

• 安装 AWS CLI https://aws.amazon.com/cn/cli/
• 安装 AWS SAM https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/install-sam-cli.html

环境变量

• 设置 aws 账户信息
  • 命令行运行 aws configure

本地开发

• export SAM_CLI_TELEMETRY=0
• npm run dev 需要启动docker
• aws/aws-sam-cli#2272

部署

• 为了连接DocumentDB, 需要配置lambda的VPC
  • 增加超时时间和内存
• [x](每次部署完需要手动将documentdb global-bundle.pem文件, 传到线上的lambda目录里)
  • 已解决, 请配置afterBundling
• 如果s3 upload超时需要配置, vpc endpoint, 选择s3 Gateway
• dynamodb生产环境需要配置 vpc endpoint

Welcome to your CDK TypeScript project

This is a blank project for CDK development with TypeScript.

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

Useful commands

• npm run build compile typescript to js
• npm run watch watch for changes and compile
• npm run test perform the jest unit tests
• npx cdk deploy deploy this stack to your default AWS account/region
• npx cdk diff compare deployed stack with current state
• npx cdk synth emits the synthesized CloudFormation template