Added support for RHEL 7 & 8
This commit is contained in:
+85
-7
@@ -2,16 +2,94 @@
|
||||
# A list of users to be added to the docker group.
|
||||
docker_users: []
|
||||
|
||||
centos_repo_file: docker-ce.repo
|
||||
centos_repo_full_path: "/etc/yum.repos.d/{{ centos_repo_file }}"
|
||||
centos_repo_url: "https://download.docker.com/linux/centos/\
|
||||
{{ centos_repo_file }}"
|
||||
docker_base_url: "https://download.docker.com/linux"
|
||||
docker_distro_aliases:
|
||||
CentOS: centos
|
||||
# RedHat -> centos is intentional.
|
||||
RedHat: centos
|
||||
Ubuntu: ubuntu
|
||||
docker_distro_base_url: "{{ docker_base_url }}/\
|
||||
{{ docker_distro_aliases[ansible_distribution] }}"
|
||||
|
||||
ubuntu_docker_base_url: https://download.docker.com/linux/ubuntu
|
||||
ubuntu_gpg_url: "{{ ubuntu_docker_base_url }}/gpg"
|
||||
################################################################################
|
||||
# RedHat family docker repo.
|
||||
################################################################################
|
||||
|
||||
redhat_fam_docker_repo_file: docker-ce.repo
|
||||
redhat_fam_repo_url: "{{ docker_base_url }}/\
|
||||
{{ docker_distro_aliases[ansible_distribution] }}/\
|
||||
{{ redhat_fam_docker_repo_file }}"
|
||||
redhat_fam_docker_repo_full_path: "{{ redhat_fam_repo_base_path }}/\
|
||||
{{ redhat_fam_docker_repo_file }}"
|
||||
|
||||
################################################################################
|
||||
# RedHat family extras repo.
|
||||
#
|
||||
# The extras repo holds some packages that are dependencies of docker.
|
||||
################################################################################
|
||||
|
||||
redhat_fam_repo_base_path: /etc/yum.repos.d
|
||||
|
||||
# RedHat 8 doesn't seem to have an extras repo. Docker also installs fine i RHEL
|
||||
# 8 without making any changes to an extras repo.
|
||||
redhat_7_extras_repo_file: redhat.repo
|
||||
redhat_7_extras_group: rhel-7-server-extras-rpms
|
||||
centos_7_extras_repo_file: CentOS-Sources.repo
|
||||
centos_8_extras_repo_file: CentOS-Linux-Extras.repo
|
||||
centos_7_8_extras_group: extras
|
||||
|
||||
redhat_fam_extras_repo_file:
|
||||
CentOS:
|
||||
"7":
|
||||
repo: "{{ redhat_fam_repo_base_path }}/{{ centos_7_extras_repo_file }}"
|
||||
group: "{{ centos_7_8_extras_group }}"
|
||||
"8":
|
||||
repo: "{{ redhat_fam_repo_base_path }}/{{ centos_8_extras_repo_file }}"
|
||||
group: "{{ centos_7_8_extras_group }}"
|
||||
RedHat:
|
||||
"7":
|
||||
repo: "{{ redhat_fam_repo_base_path }}/{{ redhat_7_extras_repo_file }}"
|
||||
group: "{{ redhat_7_extras_group }}"
|
||||
|
||||
|
||||
################################################################################
|
||||
# Ubuntu 3rd party repo.
|
||||
################################################################################
|
||||
|
||||
ubuntu_gpg_url: "{{ docker_distro_base_url }}/gpg"
|
||||
ubuntu_gpg_fingerprint: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88
|
||||
ubuntu_apt_repo: >
|
||||
deb [arch=amd64]
|
||||
"{{ ubuntu_docker_base_url }}"
|
||||
"{{ docker_distro_base_url }}"
|
||||
"{{ ansible_distribution_release }}"
|
||||
stable
|
||||
|
||||
################################################################################
|
||||
# Thes are the packages that are removed before adding the 3rd party repo.
|
||||
################################################################################
|
||||
|
||||
centos_remove_old_packages:
|
||||
- docker
|
||||
- docker-client
|
||||
- docker-client-latest
|
||||
- docker-common
|
||||
- docker-latest
|
||||
- docker-latest-logrotate
|
||||
- docker-logrotate
|
||||
- docker-engine
|
||||
|
||||
ubuntu_remove_old_packages:
|
||||
- docker
|
||||
- docker-engine
|
||||
- docker.io
|
||||
- containerd
|
||||
- runc
|
||||
|
||||
# A map of ansible_distribution -> old packages to remove.
|
||||
#
|
||||
# We use centos for RedHat because Docker doesn't officially support RHEL for
|
||||
# x86_64, however the centos repo works.
|
||||
docker_remove_old_packages:
|
||||
CentOS: "{{centos_remove_old_packages}}"
|
||||
RedHat: "{{centos_remove_old_packages}}"
|
||||
Ubuntu: "{{ubuntu_remove_old_packages}}"
|
||||
|
||||
+3
-1
@@ -16,9 +16,11 @@ galaxy_info:
|
||||
- name: Amazon Linux 2
|
||||
versions:
|
||||
- all
|
||||
- name: EL
|
||||
- 7
|
||||
- 8
|
||||
- name: Ubuntu
|
||||
- focal # 20.04
|
||||
# CentOS is apparently not in https://galaxy.ansible.com/api/v1/platforms/
|
||||
|
||||
galaxy_tags:
|
||||
- containers
|
||||
|
||||
+14
-3
@@ -2,27 +2,38 @@
|
||||
# This has only been tests on Amazon Linux 2, CentOS 7-8, Ubuntu 20.04, and
|
||||
# ArchLinux.
|
||||
|
||||
################################################################################
|
||||
# Prequisites
|
||||
# This step will:
|
||||
# 1. Remove any unwanted docker packages, (we want newest package from official
|
||||
# docker repos.
|
||||
# 2. Install dependencies.
|
||||
# 3. Add official docker repo.
|
||||
################################################################################
|
||||
|
||||
# Archlinux and Amazon Linux don't have any prequisite steps, they're
|
||||
# repositories have up to date docker packages so we don't need to add a 3rd
|
||||
# party repo or uninstall unwanted packages.
|
||||
|
||||
- include_tasks: prereq_centos.yml
|
||||
when: ansible_distribution == "CentOS"
|
||||
- include_tasks: prereq_redhat_family.yml
|
||||
# We need to exclude Amazon because it's technically in the "RedHat" family
|
||||
# but it does not require these prereq steps.
|
||||
when: ansible_os_family == "RedHat" and ansible_distribution != "Amazon"
|
||||
|
||||
- include_tasks: prereq_ubuntu.yml
|
||||
when: ansible_distribution == "Ubuntu"
|
||||
|
||||
# The arch cloud image does not have a package cache.
|
||||
################################################################################
|
||||
# End prerequisite steps
|
||||
################################################################################
|
||||
|
||||
# The arch cloud image does not have a package cache, this file will update the
|
||||
# cache only if we need to install the docker package (not already installed).
|
||||
- include_tasks: update_arch.yml
|
||||
when: ansible_distribution == "Archlinux"
|
||||
|
||||
# Install the docker packages. The packages and their names depends on the
|
||||
# distro,
|
||||
- name: Install docker packages after adding 3rd party repo.
|
||||
package:
|
||||
name:
|
||||
|
||||
@@ -1,103 +0,0 @@
|
||||
---
|
||||
# This commented out code was an attempt to make sure the CentOS extras repo is
|
||||
# enabled.
|
||||
# TODO This isn't working. It will create the repo everytime regardless whether
|
||||
# or not the repo is already enabled. For now we leave it because this repo is
|
||||
# enabled by defaullt on CentOS 7 & 8
|
||||
#
|
||||
# https://docs.docker.com/engine/install/centos/#os-requirements
|
||||
# Look in /etc/yum.repos.d/ for examples of the fields for a repo. This files
|
||||
# have variables in their config. To get the values of the variables you can
|
||||
# run:
|
||||
# `python -c 'import yum; yb = yum.YumBase(); print(yb.conf.yumvar)'`
|
||||
# - name: Ensure CentOS extras repo is enbaled for CentOS 7.
|
||||
# yum_repository:
|
||||
# name: extras
|
||||
# description: CentOS-{{ ansible_distribution_major_version }} - Extras
|
||||
# enabled: true
|
||||
# mirrorlist: "http://mirrorlist.centos.org/?\
|
||||
# release={{ ansible_distribution_major_version }}&\
|
||||
# arch={{ ansible_architecture }}&\
|
||||
# repo=extras&infra=genclo"
|
||||
# gpgcheck: true
|
||||
# become: true
|
||||
# when: >
|
||||
# ansible_distribution == "CentOS" and
|
||||
# ansible_distribution_major_version == "7"
|
||||
# - name: Ensure CentOS extras repo is enbaled for CentOS 8.
|
||||
# yum_repository:
|
||||
# name: extras
|
||||
# description: >
|
||||
# CentOS Linux {{ ansible_distribution_major_version }} - Extras
|
||||
# enabled: true
|
||||
# mirrorlist: "http://mirrorlist.centos.org/?\
|
||||
# release={{ ansible_distribution_major_version }}&\
|
||||
# arch={{ ansible_architecture }}&\
|
||||
# repo=extras&infra=genclo"
|
||||
# gpgcheck: true
|
||||
# become: true
|
||||
# when: >
|
||||
# ansible_distribution == "CentOS" and
|
||||
# ansible_distribution_major_version == "8"
|
||||
|
||||
# TODO Add this step.
|
||||
# https://docs.docker.com/engine/install/centos/#os-requirements
|
||||
|
||||
################################################################################
|
||||
# Uninstall unwanted docker packages.
|
||||
################################################################################
|
||||
|
||||
# This step combines "Uninstall old versions" for RedHat family distros.
|
||||
# https://docs.docker.com/engine/install/centos/#uninstall-old-versions
|
||||
# https://docs.docker.com/engine/install/fedora/#uninstall-old-versions
|
||||
# https://docs.docker.com/engine/install/rhel/#uninstall-old-versions
|
||||
|
||||
# We check if a docker repo has alredy been added to yum. If so, then we want to
|
||||
# skip the removing of the old docker packages to make this script more
|
||||
# idempotent.
|
||||
- name: Check if docker repo has alredy been added.
|
||||
command: yum repolist # noqa command-instead-of-module
|
||||
changed_when: false
|
||||
register: repolist
|
||||
|
||||
- name: Uninstall old versions of docker RedHat like distros..
|
||||
yum:
|
||||
name:
|
||||
- docker
|
||||
- docker-client
|
||||
- docker-client-latest
|
||||
- docker-common
|
||||
- docker-latest
|
||||
- docker-latest-logrotate
|
||||
- docker-logrotate
|
||||
- docker-selinux
|
||||
- docker-engine-selinux
|
||||
- docker-engine
|
||||
- podman
|
||||
- runc
|
||||
state: absent
|
||||
become: true
|
||||
when: "'docker' not in repolist.stdout"
|
||||
|
||||
################################################################################
|
||||
# Install dependencies
|
||||
################################################################################
|
||||
|
||||
# https://docs.docker.com/engine/install/centos/#install-using-the-repository
|
||||
- name: Install dependencies for yum distros.
|
||||
yum:
|
||||
name:
|
||||
- yum-utils
|
||||
state: present
|
||||
become: true
|
||||
|
||||
################################################################################
|
||||
# Install docker repo.
|
||||
################################################################################
|
||||
|
||||
# https://docs.docker.com/engine/install/centos/#install-using-the-repository
|
||||
- name: Add docker yum repo for centos.
|
||||
command:
|
||||
cmd: "yum-config-manager --add-repo {{ centos_repo_url }}"
|
||||
creates: "{{ centos_repo_full_path }}"
|
||||
become: true
|
||||
@@ -0,0 +1,63 @@
|
||||
---
|
||||
# https://docs.docker.com/engine/install/centos/#os-requirements
|
||||
- name: Enable the extras repo in RedHat family distros.
|
||||
ini_file:
|
||||
path: "{{ redhat_fam_extras_repo_file[ansible_distribution]\
|
||||
[ansible_distribution_major_version].repo }}"
|
||||
section: "{{ redhat_fam_extras_repo_file[ansible_distribution]\
|
||||
[ansible_distribution_major_version].group }}"
|
||||
option: enabled
|
||||
value: 1
|
||||
mode: '0644'
|
||||
exclusive: true
|
||||
state: present
|
||||
backup: true
|
||||
become: true
|
||||
when: >
|
||||
ansible_distribution == "CentOS" or
|
||||
( ansible_distribution == "RedHat" and
|
||||
ansible_distribution_major_version == "7" )
|
||||
|
||||
################################################################################
|
||||
# Uninstall unwanted docker packages.
|
||||
################################################################################
|
||||
|
||||
# https://docs.docker.com/engine/install/centos/#uninstall-old-versions
|
||||
#
|
||||
# We check if a docker repo has alredy been added to yum. If so, then we want to
|
||||
# skip the removing of the old docker packages to make this script more
|
||||
# idempotent.
|
||||
- name: Check if docker repo has already been added.
|
||||
command: yum repolist # noqa command-instead-of-module
|
||||
changed_when: false
|
||||
register: repolist
|
||||
|
||||
- name: Uninstall old versions of docker RedHat like distros.
|
||||
yum:
|
||||
name: "{{ docker_remove_old_packages[ansible_distribution] }}"
|
||||
state: absent
|
||||
become: true
|
||||
when: "'docker' not in repolist.stdout"
|
||||
|
||||
################################################################################
|
||||
# Install dependencies
|
||||
################################################################################
|
||||
|
||||
# https://docs.docker.com/engine/install/centos/#install-using-the-repository
|
||||
- name: Install dependencies for yum distros.
|
||||
yum:
|
||||
name:
|
||||
- yum-utils
|
||||
state: present
|
||||
become: true
|
||||
|
||||
################################################################################
|
||||
# Install docker repo.
|
||||
################################################################################
|
||||
|
||||
# https://docs.docker.com/engine/install/centos/#install-using-the-repository
|
||||
- name: Add docker yum repo for centos.
|
||||
command:
|
||||
cmd: "yum-config-manager --add-repo {{ redhat_fam_repo_url }}"
|
||||
creates: "{{ redhat_fam_docker_repo_full_path }}"
|
||||
become: true
|
||||
@@ -6,12 +6,7 @@
|
||||
# https://docs.docker.com/engine/install/ubuntu/#uninstall-old-versions
|
||||
- name: Remove old docker packages for Debian like distros.
|
||||
apt:
|
||||
name:
|
||||
- docker
|
||||
- docker-engine
|
||||
- docker.io
|
||||
- containerd
|
||||
- runc
|
||||
name: "{{ docker_remove_old_packages[ansible_distribution] }}"
|
||||
state: absent
|
||||
become: true
|
||||
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
---
|
||||
# These tasks will update the pacman repos if Docker is not alredy instflled.
|
||||
# These tasks will update the pacman repos if Docker is not already installed.
|
||||
#
|
||||
# We only want to update the chache if needed, otherwise this will break
|
||||
# idempotentcy.
|
||||
|
||||
Reference in New Issue
Block a user