Ian Wienand 26cadea6af install-docker: show installed version
Show full version details of install.  This can be useful when you're
trying to decide what features you may or may not have.

Change-Id: Iedc6aa1b73b0e7d7612c27d890273e84d4d04a22
2019-11-11 12:56:43 +11:00

76 lines
2.7 KiB
YAML

---
- name: Gather variables for each operating system
include_vars: "{{ item }}"
with_first_found:
- skip: true
files:
- "{{ ansible_distribution | lower }}-{{ ansible_distribution_version | lower }}.yaml"
- "{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version | lower }}.yaml"
- "{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version | lower }}.yaml"
- "{{ ansible_distribution | lower }}.yaml"
- "{{ ansible_os_family | lower }}-{{ ansible_distribution_version.split('.')[0] }}.yaml"
- "{{ ansible_os_family | lower }}.yaml"
tags:
- always
- name: Sanity check for distro selection
fail:
msg: >-
This role is not known to be compatible with this distro and no packages have been provided
for installation. Check the inventory and deployment target settings. Make sure facts are
being gathered prior to executing this role.
when:
- not (docker_distro_vars_loaded | bool)
- (docker_distro_packages | length) < 1
- name: Sanity check for distro install
fail:
msg: >-
The docker distro package list contains no packages and the variable `use_upstream_docker`
has been set to "{{ use_upstream_docker }}". To install docker at least one package will be
required. Please check your settings.
docker_distro_packages = {{ docker_distro_packages }}
when:
- (docker_distro_packages | length) < 1
- not (use_upstream_docker | bool)
- name: Sanity check for upstream install
fail:
msg: >-
The docker upstream package list contains no packages and the variable `use_upstream_docker`
has been set to "{{ use_upstream_docker }}". To install docker at least one package will be
required. Please check your settings.
docker_upstream_distro_packages = {{ docker_upstream_distro_packages }}
when:
- (docker_upstream_distro_packages | length) < 1
- use_upstream_docker | bool
- name: Sanity check for upstream install mirrors
fail:
msg: >-
The variable `docker_mirror_base_url` is null, and upstream installation has been enabled.
Check your settings.
when:
- (docker_mirror_base_url | length) < 1
- use_upstream_docker | bool
- include_tasks: "docker-{{ (use_upstream_docker | bool) | ternary('upstream', 'distro') }}.yaml"
- name: Flush handlers before role exit
meta: flush_handlers
- name: Validate ability to talk with docker
command: docker ps
changed_when: false
args:
warn: no
- name: Get version details
command: docker version
register: docker_installed_version
- name: Dump installed docker details
debug:
msg: '{{ docker_installed_version }}'