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---
# input variables:
# - openshift.common.service_type
# - openshift.common.is_containerized
# - docker_upgrade_nuke_images
# - docker_version
# - skip_docker_restart
- name: Check Docker image count
shell: "docker images -aq | wc -l"
register: docker_image_count
- debug: var=docker_image_count.stdout
# TODO(jchaloup): put all docker_upgrade_nuke_images into a block with only one condition
- name: Remove all containers and images
script: nuke_images.sh
register: nuke_images_result
when: docker_upgrade_nuke_images is defined and docker_upgrade_nuke_images | bool
- name: Check Docker image count
shell: "docker images -aq | wc -l"
register: docker_image_count
when: docker_upgrade_nuke_images is defined and docker_upgrade_nuke_images | bool
- debug: var=docker_image_count.stdout
when: docker_upgrade_nuke_images is defined and docker_upgrade_nuke_images | bool
- service:
name: docker
state: stopped
register: l_openshift_node_upgrade_docker_stop_result
until: not l_openshift_node_upgrade_docker_stop_result | failed
retries: 3
delay: 30
- name: Upgrade Docker
package: name=docker{{ '-' + docker_version }} state=present
register: result
until: result | success
# starting docker happens back in ../main.yml where it calls ../restart.yml
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