services: registry: image: 'registry:2' engine: image: 'docker:${ENGINE_VERSION:-25.0}-dind' privileged: true command: ['--insecure-registry=registry:5000'] environment: - DOCKER_TLS_CERTDIR= notary-server: build: context: ./testdata dockerfile: Dockerfile.notary-server ports: - 4443:4443 command: ['notary-server', '-config=/fixtures/notary-config.json'] evil-notary-server: build: context: ./testdata dockerfile: Dockerfile.evil-notary-server ports: - 4444:4443 command: ['notary-server', '-config=/fixtures/notary-config.json']