Cdk

.gitignore

@@ -21,3 +21,5 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+cdk.out

back-end/cdk-backlocal/.npmignore

@@ -0,0 +1,6 @@
+*.ts
+!*.d.ts
+
+# CDK asset staging directory
+.cdk.staging
+cdk.out

back-end/cdk-backlocal/README.md

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+# Welcome to your CDK TypeScript project
+
+This is a blank project for TypeScript development with CDK.
+
+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
+* `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

back-end/cdk-backlocal/bin/cdk-backlocal.ts

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+#!/usr/bin/env node
+import 'source-map-support/register';
+import * as cdk from 'aws-cdk-lib';
+import { CdkBacklocalStack } from '../lib/cdk-backlocal-stack';
+
+const app = new cdk.App();
+new CdkBacklocalStack(app, 'CdkBacklocalStack', {
+  /* If you don't specify 'env', this stack will be environment-agnostic.
+   * Account/Region-dependent features and context lookups will not work,
+   * but a single synthesized template can be deployed anywhere. */
+
+  /* Uncomment the next line to specialize this stack for the AWS Account
+   * and Region that are implied by the current CLI configuration. */
+  // env: { account: process.env.CDK_DEFAULT_ACCOUNT, region: process.env.CDK_DEFAULT_REGION },
+
+  /* Uncomment the next line if you know exactly what Account and Region you
+   * want to deploy the stack to. */
+  // env: { account: '123456789012', region: 'us-east-1' },
+
+  /* For more information, see https://docs.aws.amazon.com/cdk/latest/guide/environments.html */
+});

back-end/cdk-backlocal/cdk.json

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+{
+  "app": "npx ts-node --prefer-ts-exts bin/cdk-backlocal.ts",
+  "watch": {
+    "include": [
+      "**"
+    ],
+    "exclude": [
+      "README.md",
+      "cdk*.json",
+      "**/*.d.ts",
+      "**/*.js",
+      "tsconfig.json",
+      "package*.json",
+      "yarn.lock",
+      "node_modules",
+      "test"
+    ]
+  },
+  "context": {
+    "@aws-cdk/aws-apigateway:usagePlanKeyOrderInsensitiveId": true,
+    "@aws-cdk/core:stackRelativeExports": true,
+    "@aws-cdk/aws-rds:lowercaseDbIdentifier": true,
+    "@aws-cdk/aws-lambda:recognizeVersionProps": true,
+    "@aws-cdk/aws-cloudfront:defaultSecurityPolicyTLSv1.2_2021": true,
+    "@aws-cdk-containers/ecs-service-extensions:enableDefaultLogDriver": true,
+    "@aws-cdk/aws-ec2:uniqueImdsv2TemplateName": true,
+    "@aws-cdk/core:target-partitions": [
+      "aws",
+      "aws-cn"
+    ]
+  }
+}

back-end/cdk-backlocal/jest.config.js

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+module.exports = {
+  testEnvironment: 'node',
+  roots: ['<rootDir>/test'],
+  testMatch: ['**/*.test.ts'],
+  transform: {
+    '^.+\\.tsx?$': 'ts-jest'
+  }
+};

back-end/cdk-backlocal/lib/cdk-backlocal-stack.ts

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+import { Stack, StackProps, Duration } from 'aws-cdk-lib';
+import { Construct } from 'constructs';
+import * as rds from "aws-cdk-lib/aws-rds";
+import * as apigateway from "aws-cdk-lib/aws-apigateway";
+import * as lambda from "aws-cdk-lib/aws-lambda";
+
+// import * as sqs from 'aws-cdk-lib/aws-sqs';
+
+export class CdkBacklocalStack extends Stack {
+  constructor(scope: Construct, id: string, props?: StackProps) {
+    super(scope, id, props);
+
+    const backLocalCluster = new rds.ServerlessCluster(this, "BackLocalCluster", {
+      engine: rds.DatabaseClusterEngine.AURORA_MYSQL,
+      scaling: {
+        autoPause: Duration.hours(20),
+        minCapacity: rds.AuroraCapacityUnit.ACU_8,
+        maxCapacity: rds.AuroraCapacityUnit.ACU_32,
+      },
+      defaultDatabaseName: "backLocal",
+      enableDataApi: true
+    });
+
+    const pythonLambda = new lambda.Function(this, 'pythonLambda', {
+      code: lambda.Code.fromAsset("../lambdas"),
+      handler: 'handler.handler',
+      runtime: lambda.Runtime.PYTHON_3_6,
+    });
+
+    const api = new apigateway.LambdaRestApi(this, "LambdaProxyApi", {
+      handler: pythonLambda,
+      proxy: false,
+    });
+  }
+}