Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 3x 3x 2x 1x 1x 1x 1x | import * as cdk from "@aws-cdk/core"; import * as iam from "@aws-cdk/aws-iam"; import * as route53 from "@aws-cdk/aws-route53"; import {IAccountProps} from "./account"; /** * Properties for RootDns */ export interface RootDnsProps { /** * An array storing details about each stage accounts */ readonly stagesDetails: Array<IAccountProps>; /** * The top level domain name */ readonly rootHostedZoneDNSName: string; /** * A boolean indicating if Domain name has already been registered to a third party or if you want this contruct to create it (the latter is not yet supported) */ readonly thirdPartyProviderDNSUsed?: boolean; } /** * A class creating the main hosted zone and a role assumable by stages account to be able to set sub domain delegation */ export class RootDns extends cdk.Construct { rootHostedZone: route53.IHostedZone; dnsAutoUpdateRole: iam.Role; constructor(scope: cdk.Construct, id: string, props: RootDnsProps) { super(scope, id); this.dnsAutoUpdateRole = this.createDNSAutoUpdateRole(props); this.rootHostedZone = this.createRootHostedZone(props); Eif ( props.thirdPartyProviderDNSUsed && this.rootHostedZone.hostedZoneNameServers ) { new cdk.CfnOutput(this, `NS records`, {value: cdk.Fn.join(',', this.rootHostedZone.hostedZoneNameServers)}); } else { throw new Error('Creation of DNS domain is not yet supported'); // TODO: implement call to https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/Route53Domains.html#registerDomain-property } } createDNSAutoUpdateRole(props: RootDnsProps) { const authorizedPrincipals = []; const stagesDetails = props.stagesDetails; for (const stageDetailIndex in stagesDetails) { const details = stagesDetails[stageDetailIndex]; if(details.parentOrganizationalUnitName && details.parentOrganizationalUnitName === 'SDLC') { authorizedPrincipals.push(new iam.AccountPrincipal(details.id)); } } const dnsAutoUpdateRole = new iam.Role(this, "dns-auto-update", { assumedBy: new iam.CompositePrincipal(...authorizedPrincipals), }); dnsAutoUpdateRole.addToPolicy( new iam.PolicyStatement({ resources: ["*"], actions: [ "route53:GetHostedZone", "route53:ListHostedZones", "route53:ChangeResourceRecordSets", "route53:ListHostedZonesByName", "route53:TestDNSAnswer", ], }) ); return dnsAutoUpdateRole; } createRootHostedZone(props: RootDnsProps) { return new route53.HostedZone(this, "RootHostedZone", { zoneName: props.rootHostedZoneDNSName, }); } } |