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- ---
- - name: Verify docker upgrade targets
- hosts: oo_masters_to_config:oo_nodes_to_upgrade:oo_etcd_to_config
- tasks:
- # Only check if docker upgrade is required if docker_upgrade is not
- # already set to False.
- - include: ../docker/upgrade_check.yml
- when: docker_upgrade is not defined or docker_upgrade | bool and not openshift.common.is_atomic | bool
- # Additional checks for Atomic hosts:
- - name: Determine available Docker
- shell: "rpm -q --queryformat '---\ncurr_version: %{VERSION}\navail_version: \n' docker"
- register: g_atomic_docker_version_result
- when: openshift.common.is_atomic | bool
- - set_fact:
- l_docker_version: "{{ g_atomic_docker_version_result.stdout | from_yaml }}"
- when: openshift.common.is_atomic | bool
- - fail:
- msg: This playbook requires access to Docker 1.10 or later
- when: openshift.common.is_atomic | bool and l_docker_version.avail_version | default(l_docker_version.curr_version, true) | version_compare('1.10','<')
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