ceph-ansible/roles/ceph-restapi/tasks/start_restapi.yml

---
- name: check if ceph rest api is already started
  shell: "pgrep -f ceph-rest-api"
  changed_when: false
  failed_when: false
  always_run: true
  register: restapi_status

- name: start ceph rest api
  shell: "nohup ceph-rest-api --conf /etc/ceph/{{ cluster }}.conf &"
  changed_when: false
  when:
    - restapi_status.rc != 0
Add restapi container deployment Signed-off-by: leseb <seb@redhat.com> 2015-06-29 20:15:07 +08:00			`---`
Re-arrange roles Trying to add more clarity in the role's task structure. Signed-off-by: leseb <seb@redhat.com> 2015-07-24 02:01:43 +08:00			`- name: check if ceph rest api is already started`
the $? of pgrep ceph-rest-api command return is 1 when ceph-rest-api already run. use ps instead 2017-03-17 17:40:45 +08:00			`shell: "pgrep -f ceph-rest-api"`
Do not change while checking Signed-off-by: leseb <seb@redhat.com> 2015-07-17 20:06:25 +08:00			`changed_when: false`
Failed_when instead of ignore_errors Changed ignore_errors to failed_when so the output doesn't show in red. 2015-07-29 00:21:15 +08:00			`failed_when: false`
Better --check compatibility for ceph-restapi role Carefully chosen "always_run: true" parameters for read-only tasks that register variables. This enables --check runs (at least on deployed clusters). 2016-11-27 21:16:36 +08:00			`always_run: true`
Add restapi container deployment Signed-off-by: leseb <seb@redhat.com> 2015-06-29 20:15:07 +08:00			`register: restapi_status`

Re-arrange roles Trying to add more clarity in the role's task structure. Signed-off-by: leseb <seb@redhat.com> 2015-07-24 02:01:43 +08:00			`- name: start ceph rest api`
fix ceph-rest-api not using correct configure file Signed-off-by: Shengjing Zhu <zsj950618@gmail.com> 2016-12-15 20:17:00 +08:00			`shell: "nohup ceph-rest-api --conf /etc/ceph/{{ cluster }}.conf &"`
Add restapi container deployment Signed-off-by: leseb <seb@redhat.com> 2015-06-29 20:15:07 +08:00			`changed_when: false`
name includes and set_fact for clarity When Ansible is not run with verbose options it's difficult to see which include and/or set_fact does what. So adding a name for each clarifies. Signed-off-by: Sébastien Han <seb@redhat.com> 2017-09-15 06:48:53 +08:00			`when:`
			`- restapi_status.rc != 0`