flaviostutz/docker-compose repository overview

⁠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.

All available Docker Engine versions and the respective Docker Compose versions are defined in DOCKER_AND_COMPOSE_VERSION_MATRIX⁠.

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

⁠How to add support for a new docker version to this repository?

You must only provide a Pull Request for the file DOCKER_AND_COMPOSE_VERSION_MATRIX⁠.

DOCKER_AND_COMPOSE_VERSION_MATRIX specifies in the first column the docker version. The second column states the most recent release of docker-compose when the docker version has been released.

You can see the latest matching versions of both by checking their release notes:

• https://github.com/docker/docker-ce/releases⁠
• https://github.com/docker/compose/releases⁠

⁠Common issues and possible fixes

⁠ERROR: error during connect: Get http://docker:2375/v1.40/info: dial tcp: ...

See https://github.com/tmaier/docker-compose/issues/21#issuecomment-578780163⁠

⁠Author

Tobias L. Maier⁠ for BauCloud GmbH⁠