diff options
Diffstat (limited to 'roles/docker')
| -rw-r--r-- | roles/docker/tasks/main.yml | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/roles/docker/tasks/main.yml b/roles/docker/tasks/main.yml index 2d207a1a9..878d5fea8 100644 --- a/roles/docker/tasks/main.yml +++ b/roles/docker/tasks/main.yml @@ -7,25 +7,35 @@ register: docker_version_result changed_when: false +- stat: path=/etc/sysconfig/docker-storage + register: docker_storage_check + +- name: Remove deferred deletion for downgrades from 1.9 + command: > + sed -i 's/--storage-opt dm.use_deferred_deletion=true//' /etc/sysconfig/docker-storage + when: docker_storage_check.stat.exists | bool and not docker_version_result | skipped and docker_version_result.stdout | default('0.0', True) | version_compare('1.9', '>=') and docker_version | version_compare('1.9', '<') + - name: Downgrade docker if necessary command: "{{ ansible_pkg_mgr }} downgrade -y docker-{{ docker_version }}" register: docker_downgrade_result when: not docker_version_result | skipped and docker_version_result.stdout | default('0.0', True) | version_compare(docker_version, 'gt') - name: Install docker - action: "{{ ansible_pkg_mgr }} name=docker{{ '-' + docker_version if docker_version != '' else '' }} state=present" - when: not openshift.common.is_atomic | bool and not docker_downgrade_result | changed + action: "{{ ansible_pkg_mgr }} name=docker{{ '-' + docker_version if docker_version is defined and docker_version != '' else '' }} state=present" + when: not openshift.common.is_atomic | bool and not docker_version_result | skipped and docker_version_result.stdout | default('0.0', True) | version_compare(docker_version, 'lt') -- stat: path=/etc/sysconfig/docker - register: docker_check - when: docker_downgrade_result | changed +# If docker were enabled and started before we downgraded it may have entered a +# failed state. Check for that and clear it if necessary. +- name: Check that docker hasn't entered failed state + command: systemctl show docker + register: docker_state + changed_when: False -- name: Remove deferred deletion for downgrades from 1.9 - command: > - sed -i 's/--storage-opt dm.use_deferred_deletion=true//' /etc/sysconfig/docker-storage - when: docker_downgrade_result | changed and docker_check.stat.exists | bool and docker_version_result.stdout | default('0.0', True) | version_compare('1.9', '>=') and docker_version | version_compare('1.9', '<') +- name: Reset docker service state + command: systemctl reset-failed docker.service + when: " 'ActiveState=failed' in docker_state.stdout " -- name: enable and start the docker service +- name: Start the docker service service: name: docker enabled: yes |