Linux/Ansible/Playbooks
Docker role
- Docker:
- name: Install prerequisites
apt:
update_cache: yes
name: ["apt-transport-https", "ca-certificates", "curl", "software-properties-common"]
- name: Add Docker GPG key
apt_key: url=https://download.docker.com/linux/ubuntu/gpg
- name: Add Docker APT repository
apt_repository:
repo: deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ansible_distribution_release}} stable
- name: Install Docker
apt: name=docker-ce
- Docker-compose:
- name: Get installed docker-compose version
command: docker-compose --version
register: docker_compose_current_version
changed_when: false
failed_when: false
- name: Get latest docker-compose version
shell: git ls-remote https://github.com/docker/compose | grep refs/tags | grep -oP "[0-9]+\.[0-9][0-9]+\.[0-9]+$" | tail -n 1
register: docker_compose_latest_version
changed_when: false
failed_when: false
- name: Delete existing docker-compose version if its different
file:
path: "/usr/local/bin/docker-compose"
state: absent
when: >
docker_compose_current_version.stdout is defined
and docker_compose_latest_version.stdout not in docker_compose_current_version.stdout
- name: Install Docker Compose
get_url:
url: https://github.com/docker/compose/releases/download/{{ docker_compose_latest_version.stdout }}/docker-compose-Linux-x86_64
dest: "/usr/local/bin/docker-compose"
mode: 0755