github.com-tmaier-docker-co.../Dockerfile

ARG DOCKER_VERSION=latest
FROM docker:${DOCKER_VERSION}

ARG COMPOSE_VERSION=
ARG DOCKER_VERSION

RUN apk add --no-cache py3-pip python3
RUN apk add --no-cache --virtual build-dependencies python3-dev libffi-dev openssl-dev gcc libc-dev rust cargo make \
  && pip3 install "docker-compose${COMPOSE_VERSION:+==}${COMPOSE_VERSION}" \
  && apk del build-dependencies

LABEL \
  org.opencontainers.image.authors="Tobias Maier <tobias.maier@baucloud.com>" \
  org.opencontainers.image.description="This docker image installs docker-compose on top of the docker image." \
  org.opencontainers.image.licenses="MIT" \
  org.opencontainers.image.source="https://github.com/tmaier/docker-compose" \
  org.opencontainers.image.title="Docker Compose on docker base image" \
  org.opencontainers.image.vendor="BauCloud GmbH" \
  org.opencontainers.image.version="${DOCKER_VERSION} with docker-compose ${COMPOSE_VERSION}"
Get image label from ARG 2018-04-29 05:22:04 +02:00			`ARG DOCKER_VERSION=latest`
			`FROM docker:${DOCKER_VERSION}`
Add Dockerfile for latest 2017-01-04 01:09:06 +01:00
Fix ARG COMPOSE_VERSION being defind outside build stage See https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact 2018-04-29 05:17:40 +02:00			`ARG COMPOSE_VERSION=`
Add label with docker and compose version 2018-04-29 06:14:03 +02:00			`ARG DOCKER_VERSION`
Fix ARG COMPOSE_VERSION being defind outside build stage See https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact 2018-04-29 05:17:40 +02:00
Fix: use python3 explicitly This was problematic for docker 1.1x image otherwise 2020-04-11 13:45:23 +02:00			`RUN apk add --no-cache py3-pip python3`
Add dependency to build "cryptography" 2021-04-08 07:42:25 +02:00			`RUN apk add --no-cache --virtual build-dependencies python3-dev libffi-dev openssl-dev gcc libc-dev rust cargo make \`
Change: use python3 also delete unneeded dependencies afterwards, savings are 200MB+ 2020-04-10 22:36:23 +02:00			`&& pip3 install "docker-compose${COMPOSE_VERSION:+==}${COMPOSE_VERSION}" \`
			`&& apk del build-dependencies`
Replace MAINTAINER with LABEL Based on OCI annotation spec https://github.com/opencontainers/image-spec/blob/master/annotations.md 2018-04-29 06:06:00 +02:00
			`LABEL \`
			`org.opencontainers.image.authors="Tobias Maier <tobias.maier@baucloud.com>" \`
			`org.opencontainers.image.description="This docker image installs docker-compose on top of the docker image." \`
			`org.opencontainers.image.licenses="MIT" \`
			`org.opencontainers.image.source="https://github.com/tmaier/docker-compose" \`
			`org.opencontainers.image.title="Docker Compose on docker base image" \`
Add label with docker and compose version 2018-04-29 06:14:03 +02:00			`org.opencontainers.image.vendor="BauCloud GmbH" \`
			`org.opencontainers.image.version="${DOCKER_VERSION} with docker-compose ${COMPOSE_VERSION}"`