services: vault-build: # FIXME image name with or without slash? Docker Hub or private registry? With or without *_BUILD_DATE? FIXME image: "registry.example.com/project/vault:${VAULT_BUILD_DATE}-${VAULT_VERSION}" profiles: ["build"] build: context: "build-context" dockerfile: Dockerfile args: EXAMPLE_ARG_FOR_DOCKERFILE: "${EXAMPLE_ARG_FROM_ENV_FILE}" VAULT_VERSION: "${VAULT_VERSION}"