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adopt: use mgr/nfs volume 

use the mgr 'nfs' module to recreate nfs exports.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1954971

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
pull/6970/head
Guillaume Abrioux 2021-10-15 00:44:02 +02:00
parent 50a21d695e
commit 4257410dcd
1 changed files with 48 additions and 85 deletions
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133
infrastructure-playbooks/cephadm-adopt.yml
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@ -906,6 +906,16 @@
name: ceph-nfs
tasks_from: create_rgw_nfs_user.yml
- name: enable ceph mgr nfs module
ceph_mgr_module:
name: "nfs"
cluster: "{{ cluster }}"
state: enable
environment:
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
delegate_to: "{{ groups[mon_group_name][0] }}"
- name: stop and disable ceph-nfs systemd service
service:
name: "ceph-nfs@{{ ansible_facts['hostname'] }}"
@ -932,96 +942,49 @@
path: "/var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_facts['hostname'] }}"
state: absent
- name: set_fact rados_cmd
set_fact:
rados_cmd: "{{ hostvars[groups[mon_group_name][0]]['container_binary'] + ' run --interactive --rm --net=host -v /etc/ceph:/etc/ceph:z --entrypoint=rados ' + ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else 'rados' }}"
- name: get legacy nfs export from rados object
command: "{{ rados_cmd }} -p {{ cephfs_data_pool.name }} get {{ ceph_nfs_rados_export_index }} /dev/stdout"
register: legacy_export
changed_when: false
delegate_to: "{{ groups[mon_group_name][0] }}"
when: ceph_nfs_rados_backend | bool
- name: set_fact nfs_file_gw_export
set_fact:
nfs_file_gw_export: |
EXPORT
{
Export_id={{ ceph_nfs_ceph_export_id }};
Path = "/";
Pseudo = {{ ceph_nfs_ceph_pseudo_path }};
Access_Type = {{ ceph_nfs_ceph_access_type }};
Protocols = {{ ceph_nfs_ceph_protocols }};
Transports = TCP;
SecType = {{ ceph_nfs_ceph_sectype }};
Squash = {{ ceph_nfs_ceph_squash }};
Attr_Expiration_Time = 0;
FSAL {
Name = CEPH;
User_Id = "{{ ceph_nfs_ceph_user }}";
}
{{ ganesha_ceph_export_overrides | default(None) }}
}
when: nfs_file_gw | bool
- name: set_fact nfs_obj_gw_export
set_fact:
nfs_obj_gw_export: |
EXPORT
{
Export_id={{ ceph_nfs_rgw_export_id }};
Path = "/";
Pseudo = {{ ceph_nfs_rgw_pseudo_path }};
Access_Type = {{ ceph_nfs_rgw_access_type }};
Protocols = {{ ceph_nfs_rgw_protocols }};
Transports = TCP;
SecType = {{ ceph_nfs_rgw_sectype }};
Squash = {{ ceph_nfs_rgw_squash }};
FSAL {
Name = RGW;
User_Id = "{{ ceph_nfs_rgw_user }}";
Access_Key_Id ="{{ ceph_nfs_rgw_access_key }}";
Secret_Access_Key = "{{ ceph_nfs_rgw_secret_key }}";
}
{{ ganesha_rgw_export_overrides | default(None) }}
}
when: nfs_obj_gw | bool
- name: set_fact new_export
set_fact:
new_export: |
{{ legacy_export.stdout | default('') }}
{{ nfs_file_gw_export | default('') }}
{{ nfs_obj_gw_export | default('') }}
- name: create nfs exports pool
ceph_pool:
name: .nfs
cluster: "{{ cluster }}"
application: nfs
delegate_to: "{{ groups[mon_group_name][0] }}"
run_once: true
environment:
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
- name: push the new exports in a rados object
command: "{{ rados_cmd }} -p .nfs -N {{ nfs_ganesha_export_namespace | default('nfs-ganesha') }} put conf-nfs.{{ nfs_group_name | default('nfss') }} -"
args:
stdin: "{{ new_export }}"
stdin_add_newline: no
changed_when: false
delegate_to: "{{ groups[mon_group_name][0] }}"
- name: update the placement of nfs hosts
command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply nfs {{ nfs_group_name | default('nfss') }} --placement='{{ groups.get(nfs_group_name, []) | length }} label:{{ nfs_group_name }}'"
run_once: true
- name: create nfs ganesha cluster
command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} nfs cluster create {{ ansible_facts['hostname'] }} {{ ansible_facts['hostname'] }}"
changed_when: false
delegate_to: "{{ groups[mon_group_name][0] }}"
environment:
CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'
- name: create cephfs export
command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} nfs export create cephfs {{ cephfs }} {{ ansible_facts['hostname'] }} {{ ceph_nfs_ceph_pseudo_path }} --squash {{ ceph_nfs_ceph_squash }}"
changed_when: false
delegate_to: "{{ groups[mon_group_name][0] }}"
environment:
CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'
when: nfs_file_gw | bool
- name: get a list of existing buckets
command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- radosgw-admin --cluster {{ cluster }} bucket list --format json"
changed_when: false
delegate_to: "{{ groups[mon_group_name][0] }}"
register: bucket_list
environment:
CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'
when:
- nfs_obj_gw | bool
- bucket_list is undefined
- name: set_fact bucket_list
set_fact:
bucket_list: "{{ (bucket_list.stdout | from_json) }}"
when: bucket_list.skipped is undefined
- name: create rgw export
command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} nfs export create rgw {{ item }} {{ ansible_facts['hostname'] }} {{ ceph_nfs_rgw_pseudo_path }} --squash {{ ceph_nfs_rgw_squash }}"
changed_when: false
delegate_to: "{{ groups[mon_group_name][0] }}"
environment:
CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'
loop: "{{ bucket_list }}"
when:
- nfs_obj_gw | bool
- (bucket_list.skipped is undefined or bucket_list | length > 0)
- name: redeploy rbd-mirror daemons
hosts: "{{ rbdmirror_group_name|default('rbdmirrors') }}"
become: true