aws-cdk-ssm-random-securestring

Construct for creating a random SSM Parameter Store SecureString. The value does not show up in the generated CloudFormation template.

Example usage:
``typescript
import * as cdk from 'aws-cdk-lib';
import { Construct } from 'constructs';
import { RandomSecureString } from aws-cdk-ssm-random-securestring;

class MyStack1 extends cdk.Stack {
constructor(scope, id, props) {
super(scope, id);

// creates a length 32 value that should work as an RDS password
const rss1 = new RandomSecureString(stack, 'TestRandomSecureString1', {
Name: '/test/randomSecureString1'
});

// creates a length 10 value from the specified characters
const rss2 = new RandomSecureString(stack, 'TestRandomSecureString2', {
Name: '/test/randomSecureString2',
chars: 'abc123!',
length: 10
});

// the generated string is exposed as a resource attribute:
new cdk.aws_rds.DatabaseInstance(this, 'mydb1', {
credentials: {
username: 'dbguy',
password: cdk.SecretValue.resourceAttribute(rss1.value);
}
});
}
}

class MyStack2 extends cdk.Stack {
constructor(scope, id, props) {
super(scope, id);

// Other stacks could also use the value anywhere a SecretValue is required:
new cdk.aws_rds.DatabaseInstance(this, 'mydb2', {
credentials: {
username: 'dbguy',
password: cdk.SecretValue.ssmSecure('/test/randomSecureString2');
}
});
}
}
``