@snyk/docker-registry-v2-client

snyk/docker-registry-v2-client

Docker Registry HTTP V2 TypeScript client for read operations:

getRepos        _catalog
getTags         <repository>/tags/list
getManifest     <repository>/manifests/<tag>
getImageConfig  <repository>/blobs/<image digest> (application/vnd.docker.container.image.v1+json)
getLayer        <repository>/blobs/<layer digest> (application/vnd.docker.image.rootfs.diff.tar.gzip)

REPL example:

> import { getRepos } from "docker-registry-v2-client";
> (async () => await getRepos('snykgoof.azurecr.io', 'snykgoof', *****))().then((res) => console.log(res))
...
> [ { namespace: 'snykgoof', name: 'azure-goof' } ]

Tests

Set up your local env with the following env vars (see 1Password):

export SNYK_DRA_AZURE_USERNAME=snykgoof
export SNYK_DRA_AZURE_PASSWORD=<See 1password: Development/Azure Container Registry (ACR) - Docker Registry Agent>
export SNYK_DRA_AZURE_REPOSITORY=snykgoof/azure-goof
export SNYK_DRA_AZURE_REGISTRY_BASE=snykgoof.azurecr.io

export SNYK_DRA_DOCKER_HUB_USERNAME=snykgoof
export SNYK_DRA_DOCKER_HUB_PASSWORD=<See 1password: Docker - snykgoof user>
export SNYK_DRA_DOCKER_HUB_REPOSITORY=snykgoof/dockerhub-goof
export SNYK_DRA_DOCKER_HUB_REGISTRY_BASE=registry-1.docker.io

export SNYK_DRA_ELASTIC_ACCESS_KEY_ID=AKIAJICAGDWS3GILA5WA
export SNYK_DRA_ELASTIC_SECRET_ACCESS_KEY=<See 1password: Development/Elastic Container Registry (ECR) - Docker Registry Agent>
export SNYK_DRA_ELASTIC_REGION=eu-west-3
export SNYK_DRA_ELASTIC_REPOSITORY=amazon-goof

export SNYK_DRA_ARTIFACTORY_USERNAME=snyk-e2e-test
export SNYK_DRA_ARTIFACTORY_PASSWORD=<See 1password: Artifactory Cloud - snyk-e2e-test>
export SNYK_DRA_ARTIFACTORY_REPOSITORY=goof
export SNYK_DRA_ARTIFACTORY_REGISTRY_BASE=snyk-test-registry.jfrog.io

To run the tests:

$ npm run test

Open coverage/index.html in your web browser to view the coverage reports

Linting and formatting

Note: Linting tasks are also run as part of the test run. However, due to their execution speed, it can be useful to run them as you develop, to keep your code organised.

To run the code formatting tasks:

$ npm run format

To run the linting tasks:

$ npm run lint