c12s-kubespray/roles/container-engine/docker/tasks/pre-upgrade.yml

---
- name: Ensure old versions of Docker are not installed. | Debian
  apt:
    name: '{{ docker_remove_packages_apt }}'
    state: absent
  when:
    - ansible_os_family == 'Debian'
    - (docker_versioned_pkg[docker_version | string] is search('docker-ce'))

- name: Ensure old versions of Docker are not installed. | RedHat
  yum:
    name: '{{ docker_remove_packages_yum }}'
    state: absent
  when:
    - ansible_os_family == 'RedHat'
    - (docker_versioned_pkg[docker_version | string] is search('docker-ce'))
    - not is_atomic
Remove old docker packages and other docker upgrade fixes (#2536) * Remove old docker packages This removes docker packages that are obsolete if docker-ce packages are to be installed, which fixes some package conflict issues that can occur during upgrades. * Add support for setting obsoletes=0 when installing docker with yum 2018-03-28 20:10:39 +00:00			`---`
			`- name: Ensure old versions of Docker are not installed. \| Debian`
Speed up old docker package removal (#4408) Both the `yum` and `apt` modules support a list as input, this allows us avoid the slower `with_items` approach, which can take a long time with a large count of cluster nodes. 2019-04-01 22:08:35 +00:00			`apt:`
			`name: '{{ docker_remove_packages_apt }}'`
Remove old docker packages and other docker upgrade fixes (#2536) * Remove old docker packages This removes docker packages that are obsolete if docker-ce packages are to be installed, which fixes some package conflict issues that can occur during upgrades. * Add support for setting obsoletes=0 when installing docker with yum 2018-03-28 20:10:39 +00:00			`state: absent`
Fix check docker error for atomic Fix issues #2611 2018-04-06 10:16:05 +00:00			`when:`
			`- ansible_os_family == 'Debian'`
Fix deprecation warnings (#4130) * use not deprecated ansible_play_hosts variable * Using tests as filters is deprecated * Fix deprecation warning about pkg list 2019-01-31 22:57:22 +00:00			`- (docker_versioned_pkg[docker_version \| string] is search('docker-ce'))`
Remove old docker packages and other docker upgrade fixes (#2536) * Remove old docker packages This removes docker packages that are obsolete if docker-ce packages are to be installed, which fixes some package conflict issues that can occur during upgrades. * Add support for setting obsoletes=0 when installing docker with yum 2018-03-28 20:10:39 +00:00
			`- name: Ensure old versions of Docker are not installed. \| RedHat`
Speed up old docker package removal (#4408) Both the `yum` and `apt` modules support a list as input, this allows us avoid the slower `with_items` approach, which can take a long time with a large count of cluster nodes. 2019-04-01 22:08:35 +00:00			`yum:`
			`name: '{{ docker_remove_packages_yum }}'`
Remove old docker packages and other docker upgrade fixes (#2536) * Remove old docker packages This removes docker packages that are obsolete if docker-ce packages are to be installed, which fixes some package conflict issues that can occur during upgrades. * Add support for setting obsoletes=0 when installing docker with yum 2018-03-28 20:10:39 +00:00			`state: absent`
Fix check docker error for atomic Fix issues #2611 2018-04-06 10:16:05 +00:00			`when:`
			`- ansible_os_family == 'RedHat'`
Fix deprecation warnings (#4130) * use not deprecated ansible_play_hosts variable * Using tests as filters is deprecated * Fix deprecation warning about pkg list 2019-01-31 22:57:22 +00:00			`- (docker_versioned_pkg[docker_version \| string] is search('docker-ce'))`
Fix check docker error for atomic Fix issues #2611 2018-04-06 10:16:05 +00:00			`- not is_atomic`