diff options
Diffstat (limited to 'playbooks/common/openshift-cluster/upgrades/docker/upgrade_check.yml')
| -rw-r--r-- | playbooks/common/openshift-cluster/upgrades/docker/upgrade_check.yml | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/playbooks/common/openshift-cluster/upgrades/docker/upgrade_check.yml b/playbooks/common/openshift-cluster/upgrades/docker/upgrade_check.yml index 8002af4fc..b2a2eac9a 100644 --- a/playbooks/common/openshift-cluster/upgrades/docker/upgrade_check.yml +++ b/playbooks/common/openshift-cluster/upgrades/docker/upgrade_check.yml @@ -1,7 +1,7 @@ --- # This snippet determines if a Docker upgrade is required by checking the inventory -# variables, the available packages, and sets l_docker_version to True if so. +# variables, the available packages, and sets l_docker_upgrade to True if so. - set_fact: docker_upgrade: True @@ -9,6 +9,8 @@ - name: Check if Docker is installed command: rpm -q docker + args: + warn: no register: pkg_check failed_when: pkg_check.rc > 1 changed_when: no @@ -22,22 +24,24 @@ command: > {{ repoquery_cmd }} --qf '%{version}' "docker" register: avail_docker_version + # Don't expect docker rpm to be available on hosts that don't already have it installed: + when: pkg_check.rc == 0 failed_when: false changed_when: false - fail: - msg: This playbook requires access to Docker 1.10 or later - # Disable the 1.10 requirement if the user set a specific Docker version - when: docker_version is not defined and (docker_upgrade is not defined or docker_upgrade | bool == True) and (avail_docker_version.stdout == "" or avail_docker_version.stdout | version_compare('1.10','<')) + msg: This playbook requires access to Docker 1.12 or later + # Disable the 1.12 requirement if the user set a specific Docker version + when: docker_version is not defined and (docker_upgrade is not defined or docker_upgrade | bool == True) and (pkg_check.rc == 0 and (avail_docker_version.stdout == "" or avail_docker_version.stdout | version_compare('1.12','<'))) # Default l_docker_upgrade to False, we'll set to True if an upgrade is required: - set_fact: l_docker_upgrade: False -# Make sure a docker_verison is set if none was requested: +# Make sure a docker_version is set if none was requested: - set_fact: docker_version: "{{ avail_docker_version.stdout }}" - when: docker_version is not defined + when: pkg_check.rc == 0 and docker_version is not defined - name: Flag for Docker upgrade if necessary set_fact: @@ -46,6 +50,5 @@ - name: Flag to delete all images prior to upgrade if crossing Docker 1.10 boundary set_fact: - docker_upgrade_nuke_images: True + docker_upgrade_nuke_images: True when: l_docker_upgrade | bool and docker_upgrade_nuke_images is not defined and curr_docker_version.stdout | version_compare('1.10','<') and docker_version | version_compare('1.10','>=') - |