@scloud/cdk-patterns
Version:
Serverless CDK patterns for common infrastructure needs
83 lines • 12.2 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.fargate = fargate;
const aws_certificatemanager_1 = require("aws-cdk-lib/aws-certificatemanager");
const aws_cdk_lib_1 = require("aws-cdk-lib");
const aws_elasticloadbalancingv2_1 = require("aws-cdk-lib/aws-elasticloadbalancingv2");
const aws_ec2_1 = require("aws-cdk-lib/aws-ec2");
const aws_ecs_patterns_1 = require("aws-cdk-lib/aws-ecs-patterns");
const aws_ecs_1 = require("aws-cdk-lib/aws-ecs");
const aws_logs_1 = require("aws-cdk-lib/aws-logs");
const EcrRepository_1 = require("../EcrRepository");
/**
* @deprecated Use FargateContainer instead
*
* Builds an ApplicationLoadBalancedFargateService
* @param stack Parent CDK stack
* @param name Base name for resources / resource IDs
* @param zone DNS zone
* @param environment Any environment variables
* @param zeroTasks Sets task count to zero - useful if you don't have an image in ECR yet.
* @param vpc Optional VPC to host the cluster in
* @returns Deplyment detais
*/
function fargate(stack, name, serviceName, zone, domainName, environment = {}, repository = undefined, tag = 'latest', zeroTasks = false, vpc = undefined) {
const result = {};
// Container repository
result.repository = repository || new EcrRepository_1.EcrRepository(stack, name);
// It seems like NAT gateways are costly, so I've set this up to avoid that - only creating one.
// At some point we may want to figure out a privte endpoint so that we can retire the NAT.
// Based on: https://www.binarythinktank.com/blog/truly-serverless-container
// and https://stackoverflow.com/questions/64299664/how-to-configure-aws-cdk-applicationloadbalancedfargateservice-to-log-parsed-jso
result.vpc = vpc || new aws_ec2_1.Vpc(stack, `${name}Vpc`, {
natGateways: 1,
subnetConfiguration: [{
name,
subnetType: aws_ec2_1.SubnetType.PUBLIC,
}],
});
// Fargate
result.albFargateService = new aws_ecs_patterns_1.ApplicationLoadBalancedFargateService(stack, `${name}AlbFargateService`, {
loadBalancerName: name,
serviceName,
domainZone: zone,
domainName: domainName || zone.zoneName,
certificate: new aws_certificatemanager_1.DnsValidatedCertificate(stack, name, {
domainName: domainName || zone.zoneName,
hostedZone: zone,
}),
protocol: aws_elasticloadbalancingv2_1.ApplicationProtocol.HTTPS,
cpu: 512,
memoryLimitMiB: 1024,
taskImageOptions: {
containerName: name,
image: aws_ecs_1.ContainerImage.fromEcrRepository(result.repository, tag),
containerPort: 3000,
environment,
logDriver: aws_ecs_1.LogDrivers.awsLogs({
streamPrefix: name,
logGroup: new aws_logs_1.LogGroup(stack, `${name}LogGroup`, {
// Ensure the log group is deleted when the stack is deleted
// and that logs aren't retained indefinitely
logGroupName: `/${stack.stackName}/ecs/${name}`,
removalPolicy: aws_cdk_lib_1.RemovalPolicy.DESTROY,
retention: aws_logs_1.RetentionDays.THREE_MONTHS,
}),
}),
},
desiredCount: 2,
vpc: result.vpc,
// ? https://stackoverflow.com/questions/67301268/aws-fargate-resourceinitializationerror-unable-to-pull-secrets-or-registry-auth
assignPublicIp: true,
});
result.albFargateService.loadBalancer.addRedirect(); // http -> https
if (zeroTasks) {
// On the first deploy, when there's no image in the repository:
// https://github.com/aws/aws-cdk/issues/3646#issuecomment-623919242
const { node } = result.albFargateService.service;
const cfnService = node.findChild('Service');
cfnService.desiredCount = 0;
}
return result;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"fargate.js","sourceRoot":"","sources":["../../src/deprecated/fargate.ts"],"names":[],"mappings":";;AA6BA,0BA6EC;AA1GD,+EAA6E;AAC7E,6CAAmD;AACnD,uFAA6E;AAC7E,iDAAsD;AACtD,mEAAqF;AAGrF,iDAA6E;AAC7E,mDAA+D;AAC/D,oDAAiD;AAQjD;;;;;;;;;;;GAWG;AACH,SAAgB,OAAO,CACrB,KAAY,EACZ,IAAY,EACZ,WAAmB,EACnB,IAAiB,EACjB,UAAmB,EACnB,cAA0C,EAAE,EAC5C,aAAqC,SAAS,EAC9C,MAAc,QAAQ,EACtB,YAAqB,KAAK,EAC1B,MAAuB,SAAS;IAEhC,MAAM,MAAM,GAA2B,EAAE,CAAC;IAE1C,uBAAuB;IACvB,MAAM,CAAC,UAAU,GAAG,UAAU,IAAI,IAAI,6BAAa,CAAC,KAAK,EAAE,IAAI,CAAC,CAAC;IACjE,gGAAgG;IAChG,2FAA2F;IAC3F,4EAA4E;IAC5E,oIAAoI;IACpI,MAAM,CAAC,GAAG,GAAG,GAAG,IAAI,IAAI,aAAG,CAAC,KAAK,EAAE,GAAG,IAAI,KAAK,EAAE;QAC/C,WAAW,EAAE,CAAC;QACd,mBAAmB,EAAE,CAAC;gBACpB,IAAI;gBACJ,UAAU,EAAE,oBAAU,CAAC,MAAM;aAC9B,CAAC;KACH,CAAC,CAAC;IAEH,UAAU;IACV,MAAM,CAAC,iBAAiB,GAAG,IAAI,wDAAqC,CAClE,KAAK,EACL,GAAG,IAAI,mBAAmB,EAC1B;QACE,gBAAgB,EAAE,IAAI;QACtB,WAAW;QACX,UAAU,EAAE,IAAI;QAChB,UAAU,EAAE,UAAU,IAAI,IAAI,CAAC,QAAQ;QACvC,WAAW,EAAE,IAAI,gDAAuB,CAAC,KAAK,EAAE,IAAI,EAAE;YACpD,UAAU,EAAE,UAAU,IAAI,IAAI,CAAC,QAAQ;YACvC,UAAU,EAAE,IAAI;SACjB,CAAC;QACF,QAAQ,EAAE,gDAAmB,CAAC,KAAK;QACnC,GAAG,EAAE,GAAG;QACR,cAAc,EAAE,IAAI;QACpB,gBAAgB,EAAE;YAChB,aAAa,EAAE,IAAI;YACnB,KAAK,EAAE,wBAAc,CAAC,iBAAiB,CAAC,MAAM,CAAC,UAAU,EAAE,GAAG,CAAC;YAC/D,aAAa,EAAE,IAAI;YACnB,WAAW;YACX,SAAS,EAAE,oBAAU,CAAC,OAAO,CAAC;gBAC5B,YAAY,EAAE,IAAI;gBAClB,QAAQ,EAAE,IAAI,mBAAQ,CAAC,KAAK,EAAE,GAAG,IAAI,UAAU,EAAE;oBAC/C,4DAA4D;oBAC5D,6CAA6C;oBAC7C,YAAY,EAAE,IAAI,KAAK,CAAC,SAAS,QAAQ,IAAI,EAAE;oBAC/C,aAAa,EAAE,2BAAa,CAAC,OAAO;oBACpC,SAAS,EAAE,wBAAa,CAAC,YAAY;iBACtC,CAAC;aACH,CAAC;SACH;QACD,YAAY,EAAE,CAAC;QACf,GAAG,EAAE,MAAM,CAAC,GAAG;QACf,iIAAiI;QACjI,cAAc,EAAE,IAAI;KACrB,CACF,CAAC;IACF,MAAM,CAAC,iBAAiB,CAAC,YAAY,CAAC,WAAW,EAAE,CAAC,CAAC,gBAAgB;IAErE,IAAI,SAAS,EAAE,CAAC;QACd,gEAAgE;QAChE,oEAAoE;QACpE,MAAM,EAAE,IAAI,EAAE,GAAG,MAAM,CAAC,iBAAiB,CAAC,OAAO,CAAC;QAClD,MAAM,UAAU,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,CAAe,CAAC;QAC3D,UAAU,CAAC,YAAY,GAAG,CAAC,CAAC;IAC9B,CAAC;IAED,OAAO,MAAM,CAAC;AAChB,CAAC","sourcesContent":["import { DnsValidatedCertificate } from 'aws-cdk-lib/aws-certificatemanager';\nimport { RemovalPolicy, Stack } from 'aws-cdk-lib';\nimport { ApplicationProtocol } from 'aws-cdk-lib/aws-elasticloadbalancingv2';\nimport { SubnetType, Vpc } from 'aws-cdk-lib/aws-ec2';\nimport { ApplicationLoadBalancedFargateService } from 'aws-cdk-lib/aws-ecs-patterns';\nimport { Repository } from 'aws-cdk-lib/aws-ecr';\nimport { IHostedZone } from 'aws-cdk-lib/aws-route53';\nimport { CfnService, ContainerImage, LogDrivers } from 'aws-cdk-lib/aws-ecs';\nimport { LogGroup, RetentionDays } from 'aws-cdk-lib/aws-logs';\nimport { EcrRepository } from '../EcrRepository';\n\ninterface Deployment {\n  repository: Repository,\n  albFargateService: ApplicationLoadBalancedFargateService,\n  vpc: Vpc,\n }\n\n/**\n * @deprecated Use FargateContainer instead\n *\n * Builds an ApplicationLoadBalancedFargateService\n * @param stack Parent CDK stack\n * @param name Base name for resources / resource IDs\n * @param zone DNS zone\n * @param environment Any environment variables\n * @param zeroTasks Sets task count to zero - useful if you don't have an image in ECR yet.\n * @param vpc Optional VPC to host the cluster in\n * @returns Deplyment detais\n */\nexport function fargate(\n  stack: Stack,\n  name: string,\n  serviceName: string,\n  zone: IHostedZone,\n  domainName?: string,\n  environment: { [key: string]: string; } = {},\n  repository: Repository | undefined = undefined,\n  tag: string = 'latest',\n  zeroTasks: boolean = false,\n  vpc: Vpc | undefined = undefined,\n): Deployment {\n  const result: Deployment = <Deployment>{};\n\n  // Container repository\n  result.repository = repository || new EcrRepository(stack, name);\n  // It seems like NAT gateways are costly, so I've set this up to avoid that - only creating one.\n  // At some point we may want to figure out a privte endpoint so that we can retire the NAT.\n  // Based on: https://www.binarythinktank.com/blog/truly-serverless-container\n  // and https://stackoverflow.com/questions/64299664/how-to-configure-aws-cdk-applicationloadbalancedfargateservice-to-log-parsed-jso\n  result.vpc = vpc || new Vpc(stack, `${name}Vpc`, {\n    natGateways: 1,\n    subnetConfiguration: [{\n      name,\n      subnetType: SubnetType.PUBLIC,\n    }],\n  });\n\n  // Fargate\n  result.albFargateService = new ApplicationLoadBalancedFargateService(\n    stack,\n    `${name}AlbFargateService`,\n    {\n      loadBalancerName: name,\n      serviceName,\n      domainZone: zone,\n      domainName: domainName || zone.zoneName,\n      certificate: new DnsValidatedCertificate(stack, name, {\n        domainName: domainName || zone.zoneName,\n        hostedZone: zone,\n      }),\n      protocol: ApplicationProtocol.HTTPS,\n      cpu: 512,\n      memoryLimitMiB: 1024,\n      taskImageOptions: {\n        containerName: name,\n        image: ContainerImage.fromEcrRepository(result.repository, tag),\n        containerPort: 3000,\n        environment,\n        logDriver: LogDrivers.awsLogs({\n          streamPrefix: name,\n          logGroup: new LogGroup(stack, `${name}LogGroup`, {\n            // Ensure the log group is deleted when the stack is deleted\n            // and that logs aren't retained indefinitely\n            logGroupName: `/${stack.stackName}/ecs/${name}`,\n            removalPolicy: RemovalPolicy.DESTROY,\n            retention: RetentionDays.THREE_MONTHS,\n          }),\n        }),\n      },\n      desiredCount: 2,\n      vpc: result.vpc,\n      // ? https://stackoverflow.com/questions/67301268/aws-fargate-resourceinitializationerror-unable-to-pull-secrets-or-registry-auth\n      assignPublicIp: true,\n    },\n  );\n  result.albFargateService.loadBalancer.addRedirect(); // http -> https\n\n  if (zeroTasks) {\n    // On the first deploy, when there's no image in the repository:\n    // https://github.com/aws/aws-cdk/issues/3646#issuecomment-623919242\n    const { node } = result.albFargateService.service;\n    const cfnService = node.findChild('Service') as CfnService;\n    cfnService.desiredCount = 0;\n  }\n\n  return result;\n}\n"]}