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# The RHEL extras repository must be enabled to provide the container-selinux package.
# See: https://docs.docker.com/engine/installation/linux/docker-ee/rhel/#install-using-the-repository
- name: Install Docker pre-reqs
yum:
name: "{{ docker_prereq_packages }}"
state: present
notify: cleanup docker
- name: Install epel repo which is missing on rhel-7 and is needed for pigz (needed for docker-ce 18)
include_role:
name: setup_epel
# They broke their .repo file, so we set it up ourselves
- name: Set-up repository
yum_repository:
name: docker-ce
description: docker-ce
baseurl: https://download.docker.com/linux/centos/{{ ansible_facts.distribution_major_version }}/$basearch/stable
gpgcheck: true
gpgkey: https://download.docker.com/linux/centos/gpg
- name: Update cache
command: yum -y makecache fast
args:
warn: no
- name: Install docker
yum:
name: "{{ docker_packages }}"
state: present
notify: cleanup docker
- name: Make sure the docker daemon is running (failure expected inside docker container)
service:
name: docker
state: started
ignore_errors: "{{ ansible_virtualization_type == 'docker' }}"
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