BatchCheckLayerAvailability

Source: src/AWS/ECR/BatchCheckLayerAvailability.ts

Runtime binding for ecr:BatchCheckLayerAvailability.

Checks whether image layers already exist in the bound repository — pushed clients call this before uploading to skip blobs the registry already has. Provide the implementation with Effect.provide(AWS.ECR.BatchCheckLayerAvailabilityHttp).

Pushing Images

const checkLayers = yield* AWS.ECR.BatchCheckLayerAvailability(repository);

const res = yield* checkLayers({ layerDigests: ["sha256:…"] });
const missing = res.layers?.filter((l) => l.layerAvailability === "UNAVAILABLE");