index.ts

const targetGroup = new awsx.lb.ApplicationTargetGroup("hasura-lb-target-group", {
  port: 8080,
  protocol: "HTTP",
  healthCheck: {
    port: "8080",
    protocol: "HTTP",
    path: "/healthz"
  }
});

const hasuraLB = new awsx.lb.ApplicationListener("hasura-lb-https-443", {
  port: 443,
  protocol: "HTTPS",
  certificateArn: dataCertificateARN,
  targetGroup: targetGroup
});

const hasura = new awsx.ecs.FargateService("hasura", {
  taskDefinitionArgs: {
    containers: {
      hasura: {
        image: `hasura/graphql-engine:${config.require("hasura_version")}`,
        memory: 1024,
        portMappings: [targetGroup],
        environment: hasuraConfig
      }
    }
  },
  desiredCount: 1
});

const hasuraRecord = new aws.route53.Record("hasuraLB", {
  zoneId: zone.zoneId,
  name: "data",
  type: "A",
  aliases: [
    {
      name: hasuraLB.loadBalancer.loadBalancer.dnsName,
      zoneId: hasuraLB.loadBalancer.loadBalancer.zoneId,
      evaluateTargetHealth: true
    }
  ]
});