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Merge pull request #2057 from rsmitty/master

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set docker_version fact regardless of docker_dns in use
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Spencer Smith 2017-12-12 10:28:14 -05:00 committed by GitHub
commit 6291881943
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1 changed files with 12 additions and 3 deletions
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15
roles/docker/tasks/main.yml
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@ -71,12 +71,21 @@
notify: restart docker
when: not (ansible_os_family in ["CoreOS", "Container Linux by CoreOS"] or is_atomic) and (docker_package_info.pkgs|length > 0)
- name: check minimum docker version for docker_dns mode. You need at least docker version >= 1.12 for resolvconf_mode=docker_dns
- name: flush handlers so we can wait for docker to come up
meta: flush_handlers
- name: set fact for docker_version
command: "docker version -f '{{ '{{' }}.Client.Version{{ '}}' }}'"
register: docker_version
failed_when: docker_version.stdout|version_compare('1.12', '<')
changed_when: false
when: dns_mode != 'none' and resolvconf_mode == 'docker_dns'
- name: check minimum docker version for docker_dns mode. You need at least docker version >= 1.12 for resolvconf_mode=docker_dns
fail:
msg: "You need at least docker version >= 1.12 for resolvconf_mode=docker_dns"
when: >
dns_mode != 'none' and
resolvconf_mode == 'docker_dns' and
docker_version.stdout|version_compare('1.12', '<')
- name: Set docker systemd config
include: systemd.yml