ceph-ansible/roles/ceph-nfs/tasks/pre_requisite.yml

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---
- name: create rados gateway directories
file:
path: "{{ item }}"
state: directory
owner: "ceph"
group: "ceph"
mode: "0755"
with_items:
- /var/lib/ceph/bootstrap-rgw
- /var/lib/ceph/radosgw
- /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}
- "{{ rbd_client_admin_socket_path }}"
when:
- nfs_obj_gw
- name: copy rados gateway bootstrap key
copy:
src: "{{ fetch_directory }}/{{ fsid }}{{ item.name }}"
dest: "{{ item.name }}"
owner: "ceph"
group: "ceph"
mode: "0600"
with_items:
- { name: "/var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring", copy_key: true }
- { name: "/etc/ceph/{{ cluster }}.client.admin.keyring", copy_key: "{{ copy_admin_key }}" }
when:
- nfs_obj_gw
- cephx
- item.copy_key|bool
- name: create rados gateway keyring
command: ceph --cluster {{ cluster }} --name client.bootstrap-rgw --keyring /var/lib/ceph/bootstrap-rgw/{{ cluster }}.keyring auth get-or-create client.rgw.{{ ansible_hostname }} osd 'allow rwx' mon 'allow rw' -o /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}/keyring
args:
creates: /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}/keyring
changed_when: false
when:
- nfs_obj_gw
- cephx
- name: set rados gateway key permissions
file:
path: /var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}/keyring
owner: "ceph"
group: "ceph"
mode: "0600"
when:
- cephx
- name: create rgw nfs user
command: radosgw-admin --cluster {{ cluster }} user create --uid={{ ceph_nfs_rgw_user }} --display-name="RGW NFS User"
register: rgwuser
delegate_to: "{{ groups[mon_group_name][0] }}"
when:
- nfs_obj_gw
- name: set_fact ceph_nfs_rgw_access_key
set_fact:
ceph_nfs_rgw_access_key: "{{ (rgwuser.stdout | from_json)['keys'][0]['access_key'] }}"
delegate_to: "{{ groups[mon_group_name][0] }}"
when:
- nfs_obj_gw
- ceph_nfs_rgw_access_key is not defined
- name: set_fact ceph_nfs_rgw_secret_key
set_fact:
ceph_nfs_rgw_secret_key: "{{(rgwuser.stdout | from_json)['keys'][0]['secret_key']}}"
delegate_to: "{{ groups[mon_group_name][0] }}"
when:
- nfs_obj_gw
- ceph_nfs_rgw_secret_key is not defined
- name: create nfs gateway directories
file:
path: "{{ item }}"
state: directory
owner: "ceph"
group: "ceph"
mode: "0755"
with_items:
- /var/lib/nfs/ganesha
- /var/run/ganesha
- name: generate ganesha configuration file
action: config_template
args:
src: "{{ lookup('env', 'ANSIBLE_ROLES_PATH') | default (playbook_dir + '/roles', true) }}/ceph-nfs/templates/ganesha.conf.j2"
dest: /etc/ganesha/ganesha.conf
owner: "root"
group: "root"
mode: "0644"
config_type: ini
notify:
- restart ceph nfss
- name: start nfs gateway service
service:
name: nfs-ganesha
state: started
enabled: yes
when: ceph_nfs_enable_service