c12s-kubespray/roles/docker/handlers/main.yml
Bogdan Dobrelya 4cd2b891c7 Rework systemd reload handler
When daemon reloaded, it disturbs docker. Wait for docker
when doing systemctl daemon reload. Do that as well to fix
the network_plugin/weave : reload weaveproxy.
Also don't do a 10 sec sleep when restarting docker, instead
rely on the waiter which checks docker via CLI.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-08-24 14:56:18 +02:00

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YAML

---
- name: restart docker
command: /bin/true
notify:
- Docker | reload systemd
- Docker | reload docker
- Docker | wait for docker
# NOTE(bogdando) reloading systemd daemon disturbs docker, we shall wait for it
- name : Docker | reload systemd
command: /bin/true
notify:
- Docker | systemd-daemon-reload
- Docker | wait for docker
when: ansible_service_mgr == "systemd"
- name : Docker | systemd-daemon-reload
shell: systemctl daemon-reload
when: ansible_service_mgr == "systemd"
- name: Docker | reload docker
service:
name: docker
state: restarted
- name: Docker | wait for docker
command: /usr/bin/docker images
register: docker_ready
retries: 10
delay: 5
until: docker_ready.rc == 0