ComputeEnvironment

Source: src/AWS/Batch/ComputeEnvironment.ts

An AWS Batch managed compute environment backed by Fargate (or Fargate Spot) capacity. Fargate compute environments provision in seconds and require no instance management.

Creating Compute Environments

Default Fargate Compute Environment

// Uses the default VPC's subnets and default security group.
const ce = yield* Batch.ComputeEnvironment("JobsCE", {});

Unmanaged Compute Environment

const ce = yield* Batch.ComputeEnvironment("ExternalCapacity", {
  managementType: "UNMANAGED",
  unmanagedvCpus: 8,
});

Fargate Spot with explicit networking

const ce = yield* Batch.ComputeEnvironment("SpotCE", {
  type: "FARGATE_SPOT",
  maxvCpus: 16,
  subnets: [subnetA.subnetId, subnetB.subnetId],
  securityGroupIds: [sg.groupId],
});

Composing the Batch chain

const ce = yield* Batch.ComputeEnvironment("JobsCE", {});
const queue = yield* Batch.JobQueue("JobsQueue", {
  computeEnvironments: [ce.computeEnvironmentArn],
});