Run docker-compose build in .gitlab-ci.yml

Question

I have a .gitlab-ci.yml file which contains following:

image: docker:latest

services:
  - docker:dind
         


        

Answer 1

I created a simple docker container which has docker-compose installed on top of docker:latest. See https://hub.docker.com/r/tmaier/docker-compose/

Your .gitlab-ci.yml file would look like this:

image: tmaier/docker-compose:latest

services:
  - docker:dind

before_script:
  - docker info
  - docker-compose --version

buildJob:
  stage: build
  tags:
    - docker
  script:
    - docker-compose build