dual-primary/cf-dns-route.yml

AWSTemplateFormatVersion: '2010-09-09'
Description: A stack for the Gerrit service Route53 routing.
Parameters:
  ClusterStackName:
    Description: Stack name of the Cluster
    Type: String
    Default: gerrit-cluster-stack
  Primary1ServiceStackName:
    Description: Stack name of the ECS Primary Gerrit service
    Type: String
    Default: gerrit-service-primary-1
  Primary2ServiceStackName:
      Description: Stack name of the ECS Primary Gerrit service
      Type: String
      Default: gerrit-service-primary-2
  HttpPrimariesGerritSubdomain:
    Description: The subdomain of the load balancer serving HTTP traffic to both gerrit instances
    Type: String
  SshPrimariesGerritSubdomain:
    Description: The subdomain of the load balancer serving SSH traffic to both gerrit instances
    Type: String
  PrimariesGerritHostedZoneName:
    Description: The zone name of the load balancer serving requests to primary gerrit instances
    Type: String

Resources:
  Primary1HTTPDnsRecord:
      Type: AWS::Route53::RecordSet
      Properties:
        Name:
          !Join
            - '.'
            - - Fn::ImportValue: !Join [':', [!Ref 'Primary1ServiceStackName', 'HttpSubdomain']]
              - Fn::ImportValue: !Join [':', [!Ref 'Primary1ServiceStackName', 'HostedZoneName']]
        HostedZoneName:
          !Join
            - ''
            - - Fn::ImportValue: !Join [':', [!Ref 'Primary1ServiceStackName', 'HostedZoneName']]
              - '.'
        Comment: DNS name for Load Balancer serving HTTP requests to primary gerrit-1
        Type: A
        AliasTarget:
          DNSName:
            Fn::ImportValue:
              !Join [':', [!Ref 'Primary1ServiceStackName', 'GerritHTTPLoadBalancerDNSName']]
          HostedZoneId:
            Fn::ImportValue:
              !Join [':', [!Ref 'Primary1ServiceStackName', 'GerritHTTPCanonicalHostedZoneID']]
          EvaluateTargetHealth: False

  Primary1SSHDnsRecord:
    Type: AWS::Route53::RecordSet
    Properties:
      Name:
        !Join
        - '.'
        - - Fn::ImportValue: !Join [':', [!Ref 'Primary1ServiceStackName', 'SshSubdomain']]
          - Fn::ImportValue: !Join [':', [!Ref 'Primary1ServiceStackName', 'HostedZoneName']]
      HostedZoneName:
        !Join
        - ''
        - - Fn::ImportValue: !Join [':', [!Ref 'Primary1ServiceStackName', 'HostedZoneName']]
          - '.'
      Comment: DNS name for Load Balancer serving SSH requests to primary gerrit-1
      Type: A
      AliasTarget:
        DNSName:
          Fn::ImportValue:
            !Join [':', [!Ref 'Primary1ServiceStackName', 'GerritSSHLoadBalancerDNSName']]
        HostedZoneId:
          Fn::ImportValue:
            !Join [':', [!Ref 'Primary1ServiceStackName', 'GerritSSHCanonicalHostedZoneID']]
        EvaluateTargetHealth: False

  Primary2HTTPDnsRecord:
      Type: AWS::Route53::RecordSet
      Properties:
        Name:
          !Join
            - '.'
            - - Fn::ImportValue: !Join [':', [!Ref 'Primary2ServiceStackName', 'HttpSubdomain']]
              - Fn::ImportValue: !Join [':', [!Ref 'Primary2ServiceStackName', 'HostedZoneName']]
        HostedZoneName:
          !Join
            - ''
            - - Fn::ImportValue: !Join [':', [!Ref 'Primary2ServiceStackName', 'HostedZoneName']]
              - '.'
        Comment: DNS name for Load Balancer serving HTTP requests to primary gerrit-2
        Type: A
        AliasTarget:
          DNSName:
            Fn::ImportValue:
              !Join [':', [!Ref 'Primary2ServiceStackName', 'GerritHTTPLoadBalancerDNSName']]
          HostedZoneId:
            Fn::ImportValue:
              !Join [':', [!Ref 'Primary2ServiceStackName', 'GerritHTTPCanonicalHostedZoneID']]
          EvaluateTargetHealth: False

  Primary2SSHDnsRecord:
    Type: AWS::Route53::RecordSet
    Properties:
      Name:
        !Join
        - '.'
        - - Fn::ImportValue: !Join [':', [!Ref 'Primary2ServiceStackName', 'SshSubdomain']]
          - Fn::ImportValue: !Join [':', [!Ref 'Primary2ServiceStackName', 'HostedZoneName']]
      HostedZoneName:
        !Join
        - ''
        - - Fn::ImportValue: !Join [':', [!Ref 'Primary2ServiceStackName', 'HostedZoneName']]
          - '.'
      Comment: DNS name for Load Balancer serving SSH requests to primary gerrit-2
      Type: A
      AliasTarget:
        DNSName:
          Fn::ImportValue:
            !Join [':', [!Ref 'Primary2ServiceStackName', 'GerritSSHLoadBalancerDNSName']]
        HostedZoneId:
          Fn::ImportValue:
            !Join [':', [!Ref 'Primary2ServiceStackName', 'GerritSSHCanonicalHostedZoneID']]
        EvaluateTargetHealth: False

  PrimariesHTTPGerritDnsRecord:
    Type: AWS::Route53::RecordSet
    Properties:
      Name:
        !Join
        - '.'
        - - !Ref HttpPrimariesGerritSubdomain
          - !Ref PrimariesGerritHostedZoneName
      HostedZoneName:
        !Join
        - ''
        - - !Ref PrimariesGerritHostedZoneName
          - '.'
      Comment: DNS name for the load balancer serving HTTP requests to primary gerrit instances
      Type: A
      AliasTarget:
        DNSName:
          Fn::ImportValue:
            !Join [':', [!Ref 'ClusterStackName', 'PrimariesHTTPGerritLoadBalancerDNSName']]
        HostedZoneId:
          Fn::ImportValue:
            !Join [':', [!Ref 'ClusterStackName', 'PrimariesHTTPGerritCanonicalHostedZoneID']]
        EvaluateTargetHealth: False

  PrimariesSSHGerritDnsRecord:
    Type: AWS::Route53::RecordSet
    Properties:
      Name:
        !Join
        - '.'
        - - !Ref SshPrimariesGerritSubdomain
          - !Ref PrimariesGerritHostedZoneName
      HostedZoneName:
        !Join
        - ''
        - - !Ref PrimariesGerritHostedZoneName
          - '.'
      Comment: DNS name for the load balancer serving SSH requests to primary gerrit instances
      Type: A
      AliasTarget:
        DNSName:
          Fn::ImportValue:
            !Join [':', [!Ref 'ClusterStackName', 'PrimariesSSHGerritLoadBalancerDNSName']]
        HostedZoneId:
          Fn::ImportValue:
            !Join [':', [!Ref 'ClusterStackName', 'PrimariesSSHGerritCanonicalHostedZoneID']]
        EvaluateTargetHealth: False