Docker, docker-compose and git

This docker image has docker-compose and git installed on top of docker. This is very useful for CI/CD pipelines, this is a nested docker image, to run docker in docker.

Versions / ARGS

• latest

Includes the current versions of docker and docker-compose:

• docker 20.10.7
• docker-compose 1.29.2

Usage example for Gitlab CI/CD

This image is for use in a .gitlab-ci.yml file:

image: chrishoerl/docker-compose

stages:
  - build
  - deploy
  - test

before_script:
  - docker info
  - docker-compose --version
  - git --version
  - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
  
build-your-images:
  stage: build
  script:
    - docker-compose build
    - docker tag myimage myregistry/myimage:$version
    - docker-compose push
    
deploy-your-image:
  stage: deploy
  script:
    - docker-compose up
    
test-my-app
  stage: test
  script:
    - docker logs -f my-docker-compose-app