ceph-ansible/roles/ceph-mds/tasks/docker/main.yml

---
- name: check if a cluster is already running
  shell: "docker ps | grep -sq 'ceph/daemon'"
  register: ceph_health
  changed_when: false
  failed_when: false

- include: checks.yml
  when: ceph_health.rc != 0

- include: pre_requisite.yml
- include: fetch_configs.yml
- include: start_docker_mds.yml
Re-arrange docker invocation and fix bootstrap mds Signed-off-by: Sébastien Han <seb@redhat.com> 2015-07-28 23:15:19 +08:00			`---`
Add safety checks prior to deploy a cluster in containers Signed-off-by: Sébastien Han <seb@redhat.com> 2015-10-21 08:12:43 +08:00			`- name: check if a cluster is already running`
			`shell: "docker ps \| grep -sq 'ceph/daemon'"`
			`register: ceph_health`
			`changed_when: false`
			`failed_when: false`

			`- include: checks.yml`
			`when: ceph_health.rc != 0`

Re-arrange docker invocation and fix bootstrap mds Signed-off-by: Sébastien Han <seb@redhat.com> 2015-07-28 23:15:19 +08:00			`- include: pre_requisite.yml`
			`- include: fetch_configs.yml`
			`- include: start_docker_mds.yml`