feat: Add AWS CDK project and Helm charts for Beckn-Onix deployment on AWS cloud

aws-cdk/beckn-cdk/lib/rds-stack-dummy.ts

@@ -0,0 +1,50 @@
+import * as cdk from 'aws-cdk-lib';
+import * as ec2 from 'aws-cdk-lib/aws-ec2';
+import * as rds from 'aws-cdk-lib/aws-rds';
+import { Construct } from 'constructs';
+import { ConfigProps } from './config';
+import cluster from 'cluster';
+
+export interface RdsStackProps extends cdk.StackProps {
+  config: ConfigProps;
+  vpc: ec2.Vpc;
+}
+
+export class RdsStack extends cdk.Stack {
+  public readonly rdsSecret: string;
+  public readonly rdsHost: string;
+
+  constructor(scope: Construct, id: string, props: RdsStackProps) {
+    super(scope, id, props);
+
+    // Security group for RDS
+    const dbSecurityGroup = new ec2.SecurityGroup(this, 'DatabaseSecurityGroup', {
+      vpc: props.vpc,
+      description: 'Security group for Aurora PostgreSQL database',
+      allowAllOutbound: true,
+    });
+
+    dbSecurityGroup.addIngressRule(ec2.Peer.ipv4(props.vpc.vpcCidrBlock), ec2.Port.tcp(5432), 'Allow Postgres access');
+
+    // Create Aurora PostgreSQL database cluster
+    const cluster = new rds.DatabaseCluster(this, 'AuroraCluster', {
+      engine: rds.DatabaseClusterEngine.auroraPostgres({
+        version: rds.AuroraPostgresEngineVersion.VER_13_15,
+      }),
+      instances: 2,
+      instanceProps: {
+        vpc: props.vpc,
+        vpcSubnets: {
+          subnetType: ec2.SubnetType.PRIVATE_ISOLATED,
+        },
+        securityGroups: [dbSecurityGroup],
+        instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE3, ec2.InstanceSize.MEDIUM),
+      },
+      credentials: rds.Credentials.fromGeneratedSecret('dbadmin'),
+      defaultDatabaseName: 'MyDatabase',
+      removalPolicy: cdk.RemovalPolicy.DESTROY, // Destroy cluster when stack is deleted (useful for development)
+    });
+
+    this.rdsHost = cluster.clusterEndpoint.hostname;
+  }
+}