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https://github.com/tmaier/docker-compose
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f7db8c7577
- Otherwise the docker-compose version is the latest available at time of build, which may not be compatible or expected
- The latest `COMPOSE_VERSION` can be taken by setting the argument blank (or leaving it as is in the case of `latest`)
- pip requires the `.*` to denote that we want the latest patch level, eg. just putting `docker-compose==1.11` installs `1.11.0` instead of `1.11.2`
- The extra `${COMPOSE_VERSION:+==}` is because pip errors out with `docker-compose==`
Fixes #4
1.5 KiB
1.5 KiB
Docker Compose
This docker image installs docker-compose on top of the docker image.
This is very useful for CI pipelines, which leverage "Docker in Docker".
Docker versions supported
There are versions based on different docker versions, e.g. latest, 17.06, 17.03 and 1.13.
docker-compose matches the latest minor version available when the docker release was made. Eg, 17.06 includes docker-compose 1.15.0. The latest tag always includes the latest docker-compose build.
Please open an issue or a pull request (preferred) at GitHub, if a version is missing.
Usage instructions for GitLab CI
You may use it like this in your .gitlab-ci.yml file.
image: tmaier/docker-compose:latest
services:
- docker:dind
before_script:
- docker info
- docker-compose --version
build image:
stage: build
script:
- docker-compose build