gammarers.aws-waf-ip-restrict-rule 2.1.21

This is an AWS CDK Construct for IP Restriction Rule on WAF V2

AWS WAF(V2) IP Restrict Rule

This is an AWS CDK Construct for IP Restrict Rule on WAF V2

Install

TypeScript

install by npm

npm install @gammarers/aws-waf-ip-restrict-rule

install by yarn

yarn add @gammarers/aws-waf-ip-restrict-rule

Python

pip install gammarers.aws-waf-ip-restrict-rule

Example

import { WAFIPRestrictRule } from '@gammarers/aws-waf-ip-restrict-rule';

const allowedIpSet = new wafv2.CfnIPSet(stack, 'AllowedIpSet', {
  addresses: [
    '203.0.113.0/24',
    '198.51.100.0/24',
  ],
  ipAddressVersion: 'IPV4',
  scope: 'CLOUDFRONT',
  name: 'AllowedIpSet',
});

const ipRestrictRule = new WAFIPRestrictRule({
  allowIPSetArn: allowedIpSet.attrArn,
});

new wafv2.CfnWebACL(stack, 'WebACL', {
  defaultAction: { allow: {} },
  scope: 'CLOUDFRONT',
  name: 'WebAclWithCustomRules',
  visibilityConfig: {
    cloudWatchMetricsEnabled: true,
    metricName: 'WebAclMetric',
    sampledRequestsEnabled: true,
  },
  rules: [
    ipRestrictRule.allowRule({ priority: 1 }),
    ipRestrictRule.blockRule({ priority: 2 }),
  ],
});

License

This project is licensed under the Apache-2.0 License.