I have been trying for a while to use docker-compose with DinD and I do not manage to have it working. Does anyone have a working example?
I have the following but it fails because compose says " Path to a certificate and key files must be provided through the client_config param" which might be related to TLS. I am running on shared runners to make sure there is not gitlab-runner misconfiguration.
I use gitlab.com directly, not a self-hosted version.
variables: DOCKER_DRIVER: overlay2 DOCKER_TLS_CERTDIR: '/certs' test_server: tags: - docker stage: test image: docker:19.03.12 services: - name: docker:19.03.12-dind alias: localhost before_script: - apk update && apk add --no-cache curl - curl -L --fail https://github.com/docker/compose/releases/download/1.25.5/run.sh -o /usr/local/bin/docker-compose - chmod +x /usr/local/bin/docker-compose - echo "$CI_JOB_TOKEN" | docker login -u $CI_REGISTRY_USER --password-stdin $GITLAB_REGISTRY script: - cd Application/server - docker pull $SERVER_TESTING_IMAGE_NAME:latest || true - docker-compose --project-directory . -f ./config/docker-compose-testing.yml build --no-cache
Thank you in advance and kind regards.