These two Dockerfiles are used to create Docker images, which can be used to test Ansible roles using a tool called "molecule". The problem is, that Docker images usually don't include systemd, which you need for testing some roles. So these two images here provide a Debian 11 and RockyLinux 8 with systemd, which can be used to testing with molecule.
These two images are on the Docker hub and can be used there. There are two versions: arm64 and x86_64.
# On ARM64 machine:
cd debian11
docker build -t ventor/docker-debian11-ansible:manifest-arm64 --build-arg ARCH=arm64 .
docker push ventor/docker-debian11-ansible:manifest-arm64
# On X86_64 machine:
cd debian11
docker build -t ventor/docker-debian11-ansible:manifest-amd64 --build-arg ARCH=amd64 .
docker push ventor/docker-debian11-ansible:manifest-amd64
# On any machine:
docker manifest create ventor/docker-debian11-ansible:latest \
--amend ventor/docker-debian11-ansible:manifest-amd64 \
--amend ventor/docker-debian11-ansible:manifest-arm64
docker manifest push ventor/docker-debian11-ansible:latestTODO: Automate that stuff in the actions.
For use in molecule you have to reference them the following way in your converge.yml.
dependency:
name: galaxy
driver:
name: docker
platforms:
- name: rockylinux
image: "ventor/docker-${MOLECULE_DISTRO:-rockylinux8}-ansible:latest"
command: ${MOLECULE_DOCKER_COMMAND:-""}
privileged: true
pre_build_image: true
- name: debian
image: "ventor/docker-${MOLECULE_DISTRO:-debian11}-ansible:latest"
command: ${MOLECULE_DOCKER_COMMAND:-""}
privileged: true
pre_build_image: true
provisioner:
name: ansible
verifier:
name: ansibleThese two images are used in my ansible roles flymia.speedtest_go and flymia.listmonk.
A big thank you goes to Jeff Geerling who provided all these images from the begining. I just modified them according to this GitHub issue.