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---
# This is a hack to allow us to update various components without restarting
# services. This will persist into the upgrade play as well, so everything
# needs to be restarted by hand.
- set_fact:
skip_node_svc_handlers: True
- include_tasks: registry_auth.yml
- name: update package meta data to speed install later.
command: "{{ ansible_pkg_mgr }} makecache"
register: result
until: result is succeeded
when: not openshift_is_containerized | bool
- name: Check Docker image count
shell: "docker images -aq | wc -l"
register: docker_image_count
when:
- l_docker_upgrade is defined
- l_docker_upgrade | bool
- debug: var=docker_image_count.stdout
when:
- l_docker_upgrade is defined
- l_docker_upgrade | bool
- include_tasks: upgrade/containerized_upgrade_pull.yml
when: openshift_is_containerized | bool
# Prepull the rpms for docker upgrade, but don't install
- name: download docker upgrade rpm
command: "{{ ansible_pkg_mgr }} install -y --downloadonly docker{{ '-' + docker_version }}"
register: result
until: result is succeeded
when:
- l_docker_upgrade is defined
- l_docker_upgrade | bool
- include_tasks: upgrade/rpm_upgrade.yml
vars:
openshift_version: "{{ openshift_pkg_version | default('') }}"
when: not openshift_is_containerized | bool
# https://docs.openshift.com/container-platform/3.4/admin_guide/overcommit.html#disabling-swap-memory
- name: Check for swap usage
command: grep "^[^#].*swap" /etc/fstab
# grep: match any lines which don't begin with '#' and contain 'swap'
changed_when: false
failed_when: false
register: swap_result
# Set this fact here so we can use it during the next play, which is serial.
- name: set_fact swap_result
set_fact:
openshift_node_upgrade_swap_result: "{{ swap_result.stdout_lines | length > 0 | bool }}"
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