cephadm-adopt.yml 40.5 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
---
#
# This playbook does a cephadm adopt for all the Ceph services
#

- name: confirm whether user really meant to adopt the cluster by cephadm
  hosts: localhost
  connection: local
  become: false
  gather_facts: false
  vars_prompt:
    - name: ireallymeanit
      prompt: Are you sure you want to adopt the cluster by cephadm ?
      default: 'no'
      private: no
  tasks:
    - name: exit playbook, if user did not mean to adopt the cluster by cephadm
      fail:
        msg: >
          Exiting cephadm-adopt playbook, cluster was NOT adopted.
           To adopt the cluster, either say 'yes' on the prompt or
           use `-e ireallymeanit=yes` on the command line when
           invoking the playbook
      when: ireallymeanit != 'yes'

- name: gather facts and prepare system for cephadm
  hosts:
    - "{{ mon_group_name|default('mons') }}"
    - "{{ osd_group_name|default('osds') }}"
    - "{{ mds_group_name|default('mdss') }}"
    - "{{ rgw_group_name|default('rgws') }}"
    - "{{ mgr_group_name|default('mgrs') }}"
    - "{{ rbdmirror_group_name|default('rbdmirrors') }}"
    - "{{ nfs_group_name|default('nfss') }}"
    - "{{ iscsi_gw_group_name|default('iscsigws') }}"
36
    - "{{ monitoring_group_name|default('monitoring') }}"
37
38
39
40
41
42
43
44
45
46
  become: true
  gather_facts: false
  vars:
    delegate_facts_host: true
  tasks:
    - import_role:
        name: ceph-defaults

    - name: gather facts
      setup:
47
48
49
50
        gather_subset:
          - 'all'
          - '!facter'
          - '!ohai'
51
52
53
54
      when: not delegate_facts_host | bool or inventory_hostname in groups.get(client_group_name, [])

    - name: gather and delegate facts
      setup:
55
56
57
58
        gather_subset:
          - 'all'
          - '!facter'
          - '!ohai'
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
      delegate_to: "{{ item }}"
      delegate_facts: true
      with_items: "{{ groups['all'] | difference(groups.get('clients', [])) }}"
      run_once: true
      when: delegate_facts_host | bool

    - name: fail if one osd node is using filestore
      fail:
        msg: >
          filestore OSDs are not supported with cephadm.
          Please convert them with the filestore-to-bluestore.yml playbook first.
      when:
        - osd_group_name in group_names
        - osd_objectstore == 'filestore'

    - import_role:
        name: ceph-facts
        tasks_from: container_binary.yml

78
79
80
81
82
    - import_role:
        name: ceph-facts
        tasks_from: convert_grafana_server_group_name.yml
      when: groups.get((grafana_server_group_name|default('grafana-server')), []) | length > 0

83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
    - name: get the ceph version
      command: "{{ container_binary + ' run --rm --entrypoint=ceph ' + ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else 'ceph' }} --version"
      changed_when: false
      register: ceph_version_out

    - name: set_fact ceph_version
      set_fact:
        ceph_version: "{{ ceph_version_out.stdout.split(' ')[2] }}"

    - name: fail on pre octopus ceph releases
      fail:
        msg: >
          Your Ceph version {{ ceph_version }} is not supported for this operation.
          Please upgrade your cluster with the rolling_update.yml playbook first.
      when: ceph_version is version('15.2', '<')

    - name: check if it is atomic host
      stat:
        path: /run/ostree-booted
      register: stat_ostree

    - name: set_fact is_atomic
      set_fact:
        is_atomic: "{{ stat_ostree.stat.exists }}"

    - import_role:
        name: ceph-container-engine
      when: not containerized_deployment | bool

    - import_role:
        name: ceph-container-common
        tasks_from: registry.yml
      when:
        - not containerized_deployment | bool
        - ceph_docker_registry_auth | bool

    - name: "pulling {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }} image"
      command: "{{ timeout_command }} {{ container_binary }} pull {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
      changed_when: false
      register: docker_image
      until: docker_image.rc == 0
      retries: "{{ docker_pull_retry }}"
      delay: 10
      when:
        - not containerized_deployment | bool
        - inventory_hostname in groups.get(mon_group_name, []) or
          inventory_hostname in groups.get(osd_group_name, []) or
          inventory_hostname in groups.get(mds_group_name, []) or
          inventory_hostname in groups.get(rgw_group_name, []) or
          inventory_hostname in groups.get(mgr_group_name, []) or
          inventory_hostname in groups.get(rbdmirror_group_name, []) or
          inventory_hostname in groups.get(iscsi_gw_group_name, []) or
          inventory_hostname in groups.get(nfs_group_name, [])

    - name: install cephadm requirements
      package:
        name: ['python3', 'lvm2']
      register: result
      until: result is succeeded

    - name: install cephadm
      package:
        name: cephadm
      register: result
      until: result is succeeded
      when: not containerized_deployment | bool

    - name: install cephadm mgr module
      package:
        name: ceph-mgr-cephadm
      register: result
      until: result is succeeded
      when:
        - not containerized_deployment | bool
        - mgr_group_name in group_names

    - name: get cephadm from the container image
      when: containerized_deployment | bool
      block:
        - name: create a cephadm container
          command: "{{ container_binary }} create --name cephadm {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
          changed_when: false

        - name: cp the cephadm cli file
          command: "{{ container_binary }} cp cephadm:/usr/sbin/cephadm /usr/sbin/cephadm"
          args:
            creates: /usr/sbin/cephadm

        - name: remove the cephadm container
          command: "{{ container_binary }} rm cephadm"
          changed_when: false

175
    - name: set_fact ceph_cmd
176
      set_fact:
177
        ceph_cmd: "{{ container_binary + ' run --rm --net=host -v /etc/ceph:/etc/ceph:z -v /var/lib/ceph:/var/lib/ceph:z -v /var/run/ceph:/var/run/ceph:z --entrypoint=ceph ' + ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else 'ceph' }} --cluster {{ cluster }}"
178
179

    - name: get current fsid
180
      command: "{{ ceph_cmd }} fsid"
181
182
183
184
185
186
187
      register: current_fsid
      run_once: true
      changed_when: false
      delegate_to: "{{ groups[mon_group_name][0] }}"

    - name: set_fact fsid
      set_fact:
188
189
        fsid: "{{ current_fsid.stdout }}"
      run_once: true
190
191

    - name: enable cephadm mgr module
192
193
194
195
196
197
198
      ceph_mgr_module:
        name: cephadm
        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 }}"
199
200
201
202
      run_once: true
      delegate_to: '{{ groups[mon_group_name][0] }}'

    - name: set cephadm as orchestrator backend
203
      command: "{{ ceph_cmd }} orch set backend cephadm"
204
205
206
207
208
      changed_when: false
      run_once: true
      delegate_to: '{{ groups[mon_group_name][0] }}'

    - name: generate cephadm ssh key
209
      command: "{{ ceph_cmd }} cephadm generate-key"
210
211
212
213
214
      changed_when: false
      run_once: true
      delegate_to: '{{ groups[mon_group_name][0] }}'

    - name: get the cephadm ssh pub key
215
      command: "{{ ceph_cmd }} cephadm get-pub-key"
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
      changed_when: false
      run_once: true
      register: cephadm_pubpkey
      delegate_to: '{{ groups[mon_group_name][0] }}'

    - name: allow cephadm key for root account
      authorized_key:
        user: root
        key: '{{ cephadm_pubpkey.stdout }}'

    - name: run cephadm prepare-host
      command: cephadm prepare-host
      changed_when: false
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

    - name: set default container image in ceph configuration
233
      command: "{{ ceph_cmd }} config set global container_image {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
234
235
236
237
      changed_when: false
      run_once: true
      delegate_to: '{{ groups[mon_group_name][0] }}'

238
    - name: set container image base in ceph configuration
239
      command: "{{ ceph_cmd }} config set mgr mgr/cephadm/container_image_base {{ ceph_docker_registry }}/{{ ceph_docker_image }}"
240
241
242
243
244
245
246
247
248
      changed_when: false
      run_once: true
      delegate_to: '{{ groups[mon_group_name][0] }}'

    - name: set dashboard container image in ceph mgr configuration
      when: dashboard_enabled | bool
      run_once: true
      block:
        - name: set alertmanager container image in ceph configuration
249
          command: "{{ ceph_cmd }} config set mgr mgr/cephadm/container_image_alertmanager {{ alertmanager_container_image }}"
250
251
252
253
          changed_when: false
          delegate_to: '{{ groups[mon_group_name][0] }}'

        - name: set grafana container image in ceph configuration
254
          command: "{{ ceph_cmd }} config set mgr mgr/cephadm/container_image_grafana {{ grafana_container_image }}"
255
256
257
258
          changed_when: false
          delegate_to: '{{ groups[mon_group_name][0] }}'

        - name: set node-exporter container image in ceph configuration
259
          command: "{{ ceph_cmd }} config set mgr mgr/cephadm/container_image_node_exporter {{ node_exporter_container_image }}"
260
261
262
263
          changed_when: false
          delegate_to: '{{ groups[mon_group_name][0] }}'

        - name: set prometheus container image in ceph configuration
264
          command: "{{ ceph_cmd }} config set mgr mgr/cephadm/container_image_prometheus {{ prometheus_container_image }}"
265
266
267
          changed_when: false
          delegate_to: '{{ groups[mon_group_name][0] }}'

268
    - name: manage nodes with cephadm
269
      command: "{{ ceph_cmd }} orch host add {{ ansible_hostname }} {{ ansible_default_ipv4.address }} {{ group_names | join(' ') }}"
270
271
272
273
      changed_when: false
      delegate_to: '{{ groups[mon_group_name][0] }}'

    - name: add ceph label for core component
274
      command: "{{ ceph_cmd }} orch host label add {{ ansible_hostname }} ceph"
275
276
      changed_when: false
      delegate_to: '{{ groups[mon_group_name][0] }}'
277
278
279
280
281
282
      when: inventory_hostname in groups.get(mon_group_name, []) or
            inventory_hostname in groups.get(osd_group_name, []) or
            inventory_hostname in groups.get(mds_group_name, []) or
            inventory_hostname in groups.get(rgw_group_name, []) or
            inventory_hostname in groups.get(mgr_group_name, []) or
            inventory_hostname in groups.get(rbdmirror_group_name, [])
283

284
    - name: get the client.admin keyring
285
286
287
288
289
290
291
292
      ceph_key:
        name: client.admin
        cluster: "{{ cluster }}"
        output_format: plain
        state: info
      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 }}"
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
      run_once: true
      delegate_to: '{{ groups[mon_group_name][0] }}'
      register: client_admin_keyring

    - name: copy the client.admin keyring
      copy:
        dest: "/etc/ceph/{{ cluster }}.client.admin.keyring"
        content: "{{ client_admin_keyring.stdout + '\n' }}"
        owner: "{{ ceph_uid | int if containerized_deployment | bool else 'ceph' }}"
        group: "{{ ceph_uid | int if containerized_deployment | bool else 'ceph' }}"
        mode: "{{ ceph_keyring_permissions }}"
      run_once: true
      delegate_to: "{{ item }}"
      with_items:
        - "{{ groups.get(osd_group_name, []) }}"
        - "{{ groups.get(mds_group_name, []) }}"
        - "{{ groups.get(rgw_group_name, []) }}"
        - "{{ groups.get(mgr_group_name, []) }}"
        - "{{ groups.get(rbdmirror_group_name, []) }}"

313
    - name: assimilate ceph configuration
314
      command: "{{ ceph_cmd }} config assimilate-conf -i /etc/ceph/{{ cluster }}.conf"
315
316
317
318
319
320
321
322
      changed_when: false
      when: inventory_hostname in groups.get(mon_group_name, []) or
            inventory_hostname in groups.get(osd_group_name, []) or
            inventory_hostname in groups.get(mds_group_name, []) or
            inventory_hostname in groups.get(rgw_group_name, []) or
            inventory_hostname in groups.get(mgr_group_name, []) or
            inventory_hostname in groups.get(rbdmirror_group_name, [])

323
324
325
326
    - name: set_fact cephadm_cmd
      set_fact:
        cephadm_cmd: "cephadm {{ '--docker' if container_binary == 'docker' else '' }}"

327
328
329
330
331
332
333
334
335
336
- name: adopt ceph mon daemons
  hosts: "{{ mon_group_name|default('mons') }}"
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: adopt mon daemon
337
338
339
340
341
342
343
      cephadm_adopt:
        name: "mon.{{ ansible_hostname }}"
        cluster: "{{ cluster }}"
        image: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
        docker: "{{ true if container_binary == 'docker' else false }}"
        pull: false
        firewalld: "{{ true if configure_firewall | bool else false }}"
344
345

    - name: reset failed ceph-mon systemd unit
346
      command: 'systemctl reset-failed ceph-mon@{{ ansible_hostname }}'  # noqa 303
347
      changed_when: false
348
      failed_when: false
349
350
351
352
353
354
355
356
357
358
359
360
361
362
      when: containerized_deployment | bool

    - name: remove ceph-mon systemd unit file
      file:
        path: /etc/systemd/system/ceph-mon@.service
        state: absent
      when: containerized_deployment | bool

    - name: remove ceph-mon systemd override directory
      file:
        path: /etc/systemd/system/ceph-mon@.service.d
        state: absent
      when: not containerized_deployment | bool

363
    - name: waiting for the monitor to join the quorum...
364
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} quorum_status --format json"
365
366
367
368
369
370
371
372
373
      changed_when: false
      register: ceph_health_raw
      until: >
        ansible_hostname in (ceph_health_raw.stdout | from_json)["quorum_names"]
      retries: "{{ health_mon_check_retries }}"
      delay: "{{ health_mon_check_delay }}"
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

374
375
376
377
378
379
380
381
382
383
- name: adopt ceph mgr daemons
  hosts: "{{ mgr_group_name|default('mgrs') }}"
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: adopt mgr daemon
384
385
386
387
388
389
390
      cephadm_adopt:
        name: "mgr.{{ ansible_hostname }}"
        cluster: "{{ cluster }}"
        image: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
        docker: "{{ true if container_binary == 'docker' else false }}"
        pull: false
        firewalld: "{{ true if configure_firewall | bool else false }}"
391
392

    - name: reset failed ceph-mgr systemd unit
393
      command: 'systemctl reset-failed ceph-mgr@{{ ansible_hostname }}'  # noqa 303
394
      changed_when: false
395
      failed_when: false
396
397
398
399
400
401
402
403
404
405
406
407
408
409
      when: containerized_deployment | bool

    - name: remove ceph-mgr systemd unit file
      file:
        path: /etc/systemd/system/ceph-mgr@.service
        state: absent
      when: containerized_deployment | bool

    - name: remove ceph-mgr systemd override directory
      file:
        path: /etc/systemd/system/ceph-mgr@.service.d
        state: absent
      when: not containerized_deployment | bool

410
- name: set osd flags
411
  hosts: "{{ mon_group_name|default('mons') }}[0]"
412
413
414
415
416
417
418
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: set osd flags
419
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} osd set {{ item }}"
420
421
422
423
424
425
426
      changed_when: false
      with_items:
        - noout
        - nodeep-scrub
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
- name: adopt ceph osd daemons
  hosts: "{{ osd_group_name|default('osd') }}"
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - import_role:
        name: ceph-facts
        tasks_from: container_binary.yml
      when: containerized_deployment | bool

    - name: get osd list
442
443
444
445
446
447
      ceph_volume:
        cluster: "{{ cluster }}"
        action: list
      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 }}"
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
      register: osd_list

    - name: set osd fsid for containerized deployment
      lineinfile:
        path: '/var/lib/ceph/osd/{{ cluster }}-{{ item.key }}/fsid'
        line: "{{ (item.value | selectattr('type', 'equalto', 'block') | map(attribute='tags') | first)['ceph.osd_fsid'] }}"
        owner: '{{ ceph_uid }}'
        group: '{{ ceph_uid }}'
        create: true
      with_dict: '{{ osd_list.stdout | from_json }}'
      when: containerized_deployment | bool

    - name: set osd type for containerized deployment
      lineinfile:
        path: '/var/lib/ceph/osd/{{ cluster }}-{{ item }}/type'
        line: 'bluestore'
        owner: '{{ ceph_uid }}'
        group: '{{ ceph_uid }}'
        create: true
      loop: '{{ (osd_list.stdout | from_json).keys() | list }}'
      when: containerized_deployment | bool

    - name: adopt osd daemon
471
472
473
474
475
476
477
      cephadm_adopt:
        name: "osd.{{ item }}"
        cluster: "{{ cluster }}"
        image: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
        docker: "{{ true if container_binary == 'docker' else false }}"
        pull: false
        firewalld: "{{ true if configure_firewall | bool else false }}"
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
      loop: '{{ (osd_list.stdout | from_json).keys() | list }}'

    - name: remove ceph-osd systemd unit and ceph-osd-run.sh files
      file:
        path: '{{ item }}'
        state: absent
      loop:
        - /etc/systemd/system/ceph-osd@.service
        - "{{ ceph_osd_docker_run_script_path | default('/usr/share') }}/ceph-osd-run.sh"
      when: containerized_deployment | bool

    - name: remove ceph-osd systemd override directory
      file:
        path: /etc/systemd/system/ceph-osd@.service.d
        state: absent
      when: not containerized_deployment | bool

495
496
497
498
499
500
    - name: remove osd directory
      file:
        path: "/var/lib/ceph/osd/{{ cluster }}-{{ item }}"
        state: absent
      loop: '{{ (osd_list.stdout | from_json).keys() | list }}'

501
    - name: waiting for clean pgs...
502
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} pg stat --format json"
503
504
505
      changed_when: false
      register: ceph_health_post
      until: >
506
        (((ceph_health_post.stdout | from_json).pg_summary.num_pg_by_state | length) > 0)
507
        and
508
        (((ceph_health_post.stdout | from_json).pg_summary.num_pg_by_state | selectattr('name', 'search', '^active\\+clean') | map(attribute='num') | list | sum) == (ceph_health_post.stdout | from_json).pg_summary.num_pgs)
509
510
511
512
513
514
515
      delegate_to: "{{ groups[mon_group_name][0] }}"
      retries: "{{ health_osd_check_retries }}"
      delay: "{{ health_osd_check_delay }}"
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

- name: unset osd flags
516
  hosts: "{{ mon_group_name|default('mons') }}[0]"
517
518
519
520
521
522
523
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: unset osd flags
524
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} osd unset {{ item }}"
525
526
527
528
529
530
531
      changed_when: false
      with_items:
        - noout
        - nodeep-scrub
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

532
- name: redeploy mds daemons
533
  hosts: "{{ mds_group_name|default('mdss') }}"
534
535
536
537
538
539
540
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: update the placement of metadata hosts
541
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply mds {{ cephfs }} --placement='{{ groups.get(mds_group_name, []) | length }} label:{{ mds_group_name }}'"
542
543
      run_once: true
      changed_when: false
544
      delegate_to: "{{ groups[mon_group_name][0] }}"
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

- name: stop and remove legacy ceph mds daemons
  hosts: "{{ mds_group_name|default('mdss') }}"
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: stop and disable ceph-mds systemd service
      service:
        name: 'ceph-mds@{{ ansible_hostname }}'
        state: stopped
        enabled: false
562
      failed_when: false
563
564
565
566
567
568
569
570
571

    - name: stop and disable ceph-mds systemd target
      service:
        name: ceph-mds.target
        state: stopped
        enabled: false
      when: not containerized_deployment | bool

    - name: reset failed ceph-mds systemd unit
572
      command: 'systemctl reset-failed ceph-mds@{{ ansible_hostname }}'  # noqa 303
573
      changed_when: false
574
      failed_when: false
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
      when: containerized_deployment | bool

    - name: remove ceph-mds systemd unit file
      file:
        path: /etc/systemd/system/ceph-mds@.service
        state: absent
      when: containerized_deployment | bool

    - name: remove ceph-mds systemd override directory
      file:
        path: /etc/systemd/system/ceph-mds@.service.d
        state: absent
      when: not containerized_deployment | bool

    - name: remove legacy ceph mds data
      file:
        path: '/var/lib/ceph/mds/{{ cluster }}-{{ ansible_hostname }}'
        state: absent

- name: rgw realm/zonegroup/zone requirements
595
  hosts: "{{ rgw_group_name|default('rgws') }}"
596
597
598
599
600
601
602
603
604
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: for non multisite setup
      when: not rgw_multisite | bool
      run_once: true
605
      delegate_to: "{{ groups[mon_group_name][0] }}"
606
607
      block:
        - name: create a default realm
608
609
610
611
          radosgw_realm:
            cluster: "{{ cluster }}"
            name: default
            default: true
612
          environment:
613
614
            CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
            CEPH_CONTAINER_BINARY: "{{ container_binary }}"
615
616

        - name: modify the default zonegroup
617
618
619
620
621
622
          radosgw_zonegroup:
            cluster: "{{ cluster }}"
            name: default
            realm: default
            master: true
            default: true
623
          environment:
624
625
            CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
            CEPH_CONTAINER_BINARY: "{{ container_binary }}"
626
627

        - name: modify the default zone
628
629
630
631
632
633
634
          radosgw_zone:
            cluster: "{{ cluster }}"
            name: default
            realm: default
            zonegroup: default
            master: true
            default: true
635
          environment:
636
637
            CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry + '/' + ceph_docker_image + ':' + ceph_docker_image_tag if containerized_deployment | bool else None }}"
            CEPH_CONTAINER_BINARY: "{{ container_binary }}"
638
639

        - name: commit the period
640
          command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- radosgw-admin --cluster {{ cluster }} period update --commit"
641
642
643
644
          changed_when: false
          environment:
            CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

645
    - name: update the placement of radosgw hosts
646
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply rgw {{ rgw_realm | default('default') }} {{ rgw_zone | default('default') }} --placement='{{ groups.get(rgw_group_name, []) | length }} label:{{ rgw_group_name }}' --port={{ radosgw_frontend_port }} {{ '--ssl' if radosgw_frontend_ssl_certificate else '' }}"
647
648
      run_once: true
      changed_when: false
649
      delegate_to: "{{ groups[mon_group_name][0] }}"
650
651
652
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
- name: redeploy rgw daemons
  hosts: "{{ rgw_group_name|default('rgws') }}"
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - import_role:
        name: ceph-facts
        tasks_from: set_radosgw_address.yml

    - name: stop and disable ceph-radosgw systemd service
      service:
        name: 'ceph-radosgw@rgw.{{ ansible_hostname }}.{{ item.instance_name }}'
        state: stopped
        enabled: false
671
      failed_when: false
672
673
674
675
676
677
678
679
680
681
      loop: '{{ rgw_instances }}'

    - name: stop and disable ceph-radosgw systemd target
      service:
        name: ceph-rgw.target
        state: stopped
        enabled: false
      when: not containerized_deployment | bool

    - name: reset failed ceph-radosgw systemd unit
682
      command: 'systemctl reset-failed ceph-radosgw@rgw.{{ ansible_hostname }}.{{ item.instance_name }}'  # noqa 303
683
      changed_when: false
684
      failed_when: false
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
      loop: '{{ rgw_instances }}'
      when: containerized_deployment | bool

    - name: remove ceph-radosgw systemd unit file
      file:
        path: /etc/systemd/system/ceph-radosgw@.service
        state: absent
      when: containerized_deployment | bool

    - name: remove ceph-radosgw systemd override directory
      file:
        path: /etc/systemd/system/ceph-radosgw@.service.d
        state: absent
      when: not containerized_deployment | bool

    - name: remove legacy ceph radosgw data
      file:
        path: '/var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}.{{ item.instance_name }}'
        state: absent
      loop: '{{ rgw_instances }}'

    - name: remove legacy ceph radosgw directory
      file:
        path: '/var/lib/ceph/radosgw/{{ cluster }}-rgw.{{ ansible_hostname }}'
        state: absent

- name: redeploy rbd-mirror daemons
712
  hosts: "{{ rbdmirror_group_name|default('rbdmirrors') }}"
713
714
715
716
717
718
719
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: update the placement of rbd-mirror hosts
720
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply rbd-mirror --placement='{{ groups.get(rbdmirror_group_name, []) | length }} label:{{ rbdmirror_group_name }}'"
721
722
      run_once: true
      changed_when: false
723
      delegate_to: "{{ groups[mon_group_name][0] }}"
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

- name: stop and remove legacy rbd-mirror daemons
  hosts: "{{ rbdmirror_group_name|default('rbdmirrors') }}"
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: stop and disable rbd-mirror systemd service
      service:
        name: 'ceph-rbd-mirror@rbd-mirror.{{ ansible_hostname }}'
        state: stopped
        enabled: false
741
      failed_when: false
742
743
744
745
746
747
748
749
750

    - name: stop and disable rbd-mirror systemd target
      service:
        name: ceph-rbd-mirror.target
        state: stopped
        enabled: false
      when: not containerized_deployment | bool

    - name: reset failed rbd-mirror systemd unit
751
      command: 'systemctl reset-failed ceph-rbd-mirror@rbd-mirror.{{ ansible_hostname }}'  # noqa 303
752
      changed_when: false
753
      failed_when: false
754
755
756
757
758
759
760
761
762
763
764
765
766
767
      when: containerized_deployment | bool

    - name: remove rbd-mirror systemd unit file
      file:
        path: /etc/systemd/system/ceph-rbd-mirror@.service
        state: absent
      when: containerized_deployment | bool

    - name: remove rbd-mirror systemd override directory
      file:
        path: /etc/systemd/system/ceph-rbd-mirror@.service.d
        state: absent
      when: not containerized_deployment | bool

768
769
770
771
772
773
774
775
776
- name: redeploy iscsigw daemons
  hosts: "{{ iscsi_gw_group_name|default('iscsigws') }}"
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: update the placement of iscsigw hosts
777
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply iscsi {{ iscsi_pool_name | default('rbd') }} {{ api_user | default('admin') }} {{ api_password | default('admin') }} {{ trusted_ip_list | default('192.168.122.1') }} --placement='{{ groups.get(iscsi_gw_group_name, []) | length }} label:{{ iscsi_gw_group_name }}'"
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
      run_once: true
      changed_when: false
      delegate_to: '{{ groups[mon_group_name][0] }}'
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

- name: stop and remove legacy iscsigw daemons
  hosts: "{{ iscsi_gw_group_name|default('iscsigws') }}"
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: stop and disable iscsigw systemd services
      service:
        name: '{{ item }}'
        state: stopped
        enabled: false
798
      failed_when: false
799
800
801
802
803
804
      with_items:
        - rbd-target-api
        - rbd-target-gw
        - tcmu-runner

    - name: reset failed iscsigw systemd units
805
      command: 'systemctl reset-failed {{ item }}'  # noqa 303
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
      changed_when: false
      failed_when: false
      with_items:
        - rbd-target-api
        - rbd-target-gw
        - tcmu-runner
      when: containerized_deployment | bool

    - name: remove iscsigw systemd unit files
      file:
        path: '/etc/systemd/system/{{ item }}.service'
        state: absent
      with_items:
        - rbd-target-api
        - rbd-target-gw
        - tcmu-runner
      when: containerized_deployment | bool

824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
- name: redeploy ceph-crash daemons
  hosts:
    - "{{ mon_group_name|default('mons') }}"
    - "{{ osd_group_name|default('osds') }}"
    - "{{ mds_group_name|default('mdss') }}"
    - "{{ rgw_group_name|default('rgws') }}"
    - "{{ mgr_group_name|default('mgrs') }}"
    - "{{ rbdmirror_group_name|default('rbdmirrors') }}"
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: stop and disable ceph-crash systemd service
      service:
        name: ceph-crash
        state: stopped
        enabled: false
      failed_when: false
      when: not containerized_deployment | bool

    - name: update the placement of ceph-crash hosts
847
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply crash --placement='label:ceph'"
848
849
      run_once: true
      changed_when: false
850
      delegate_to: '{{ groups[mon_group_name][0] }}'
851
852
853
854
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

- name: redeploy alertmanager/grafana/prometheus daemons
855
  hosts: "{{ monitoring_group_name|default('monitoring') }}"
856
857
858
859
860
861
862
863
864
865
  serial: 1
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: with dashboard enabled
      when: dashboard_enabled | bool
      block:
866
867
868
869
870
871
872
873
874
875
        - name: ensure alertmanager/prometheus data directories are present
          file:
            path: "{{ item }}"
            state: directory
            owner: "{{ prometheus_user_id }}"
            group: "{{ prometheus_user_id }}"
          with_items:
           - "{{ alertmanager_data_dir }}"
           - "{{ prometheus_data_dir }}"

876
877
878
879
880
881
        # (workaround) cephadm adopt alertmanager only stops prometheus-alertmanager systemd service
        - name: stop and disable alertmanager systemd unit
          service:
            name: alertmanager
            state: stopped
            enabled: false
882
          failed_when: false
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898

        # (workaround) cephadm adopt alertmanager only uses /etc/prometheus/alertmanager.yml
        - name: create alertmanager config symlink
          file:
            path: /etc/prometheus/alertmanager.yml
            src: '{{ alertmanager_conf_dir }}/alertmanager.yml'
            state: link

        # (workaround) cephadm adopt alertmanager only uses /var/lib/prometheus/alertmanager/
        - name: create alertmanager data symlink
          file:
            path: '{{ prometheus_data_dir }}/alertmanager'
            src: '{{ alertmanager_data_dir }}'
            state: link

        - name: adopt alertmanager daemon
899
900
901
902
903
904
905
          cephadm_adopt:
            name: "alertmanager.{{ ansible_hostname }}"
            cluster: "{{ cluster }}"
            image: "{{ alertmanager_container_image }}"
            docker: "{{ true if container_binary == 'docker' else false }}"
            pull: false
            firewalld: "{{ true if configure_firewall | bool else false }}"
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921

        - name: remove alertmanager systemd unit file
          file:
            path: /etc/systemd/system/alertmanager.service
            state: absent

        - name: remove the legacy alertmanager data
          file:
            path: '{{ alertmanager_data_dir }}'
            state: absent

        - name: stop and disable prometheus systemd unit
          service:
            name: prometheus
            state: stopped
            enabled: false
922
          failed_when: false
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961

        - name: remove alertmanager data symlink
          file:
            path: '{{ prometheus_data_dir }}/alertmanager'
            state: absent

        # (workaround) cephadm adopt prometheus only uses /var/lib/prometheus/metrics/
        - name: tmp copy the prometheus data
          copy:
            src: '{{ prometheus_data_dir }}/'
            dest: /var/lib/prom_metrics
            owner: 65534
            group: 65534
            remote_src: true

        # (workaround) cephadm adopt prometheus only uses /var/lib/prometheus/metrics/
        - name: restore the prometheus data
          copy:
            src: /var/lib/prom_metrics/
            dest: /var/lib/prometheus/metrics
            owner: 65534
            group: 65534
            remote_src: true

        - name: remove the tmp prometheus data copy
          file:
            path: /var/lib/prom_metrics
            state: absent

        # (workaround) https://tracker.ceph.com/issues/45120
        - name: create missing prometheus target directory
          file:
            path: '/var/lib/ceph/{{ fsid }}/prometheus.{{ ansible_hostname }}/etc/prometheus'
            state: directory
            owner: 65534
            group: 65534
            recurse: true

        - name: adopt prometheus daemon
962
963
964
965
966
967
968
          cephadm_adopt:
            name: "prometheus.{{ ansible_hostname }}"
            cluster: "{{ cluster }}"
            image: "{{ prometheus_container_image }}"
            docker: "{{ true if container_binary == 'docker' else false }}"
            pull: false
            firewalld: "{{ true if configure_firewall | bool else false }}"
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985

        - name: remove prometheus systemd unit file
          file:
            path: /etc/systemd/system/prometheus.service
            state: absent

        - name: remove the legacy prometheus data
          file:
            path: '{{ prometheus_data_dir }}'
            state: absent

        # (workaround) cephadm adopt grafana only stops grafana systemd service
        - name: stop and disable grafana systemd unit
          service:
            name: grafana-server
            state: stopped
            enabled: false
986
          failed_when: false
987
988

        - name: adopt grafana daemon
989
990
991
992
993
994
995
          cephadm_adopt:
            name: "grafana.{{ ansible_hostname }}"
            cluster: "{{ cluster }}"
            image: "{{ grafana_container_image }}"
            docker: "{{ true if container_binary == 'docker' else false }}"
            pull: false
            firewalld: "{{ true if configure_firewall | bool else false }}"
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016

        - name: remove grafana systemd unit file
          file:
            path: /etc/systemd/system/grafana-server.service
            state: absent

        - name: remove the legacy grafana data
          file:
            path: /var/lib/grafana
            state: absent

- name: redeploy node-exporter daemons
  hosts:
    - "{{ mon_group_name|default('mons') }}"
    - "{{ osd_group_name|default('osds') }}"
    - "{{ mds_group_name|default('mdss') }}"
    - "{{ rgw_group_name|default('rgws') }}"
    - "{{ mgr_group_name|default('mgrs') }}"
    - "{{ rbdmirror_group_name|default('rbdmirrors') }}"
    - "{{ nfs_group_name|default('nfss') }}"
    - "{{ iscsi_gw_group_name|default('iscsigws') }}"
1017
    - "{{ monitoring_group_name|default('monitoring') }}"
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: with dashboard enabled
      when: dashboard_enabled | bool
      block:
        - name: stop and disable node-exporter systemd service
          service:
            name: node_exporter
            state: stopped
            enabled: false
1032
          failed_when: false
1033
1034
1035
1036
1037
1038
1039

        - name: remove node_exporter systemd unit file
          file:
            path: /etc/systemd/system/node_exporter.service
            state: absent

        - name: update the placement of node-exporter hosts
1040
          command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply node-exporter --placement='*'"
1041
1042
          run_once: true
          changed_when: false
1043
          delegate_to: '{{ groups[mon_group_name][0] }}'
1044
1045
1046
1047
          environment:
            CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

- name: adjust placement daemons
1048
  hosts: "{{ mon_group_name|default('mons') }}[0]"
1049
1050
1051
1052
1053
1054
1055
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: update the placement of monitor hosts
1056
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply mon --placement='{{ groups.get(mon_group_name, []) | length }} label:{{ mon_group_name }}'"
1057
1058
1059
1060
1061
      changed_when: false
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

    - name: update the placement of manager hosts
1062
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply mgr --placement='{{ groups.get(mgr_group_name, []) | length }} label:{{ mgr_group_name }}'"
1063
1064
1065
1066
1067
1068
1069
1070
      changed_when: false
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

    - name: with dashboard enabled
      when: dashboard_enabled | bool
      block:
        - name: update the placement of alertmanager hosts
1071
          command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply alertmanager --placement='{{ groups.get(monitoring_group_name, []) | length }} label:{{ monitoring_group_name }}'"
1072
1073
1074
1075
1076
          changed_when: false
          environment:
            CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

        - name: update the placement of grafana hosts
1077
          command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply grafana --placement='{{ groups.get(monitoring_group_name, []) | length }} label:{{ monitoring_group_name }}'"
1078
1079
1080
1081
1082
          changed_when: false
          environment:
            CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

        - name: update the placement of prometheus hosts
1083
          command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch apply prometheus --placement='{{ groups.get(monitoring_group_name, []) | length }} label:{{ monitoring_group_name }}'"
1084
1085
1086
          changed_when: false
          environment:
            CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'
1087
1088

- name: show ceph orchestrator status
1089
  hosts: "{{ mon_group_name|default('mons') }}[0]"
1090
1091
1092
1093
1094
1095
1096
  become: true
  gather_facts: false
  tasks:
    - import_role:
        name: ceph-defaults

    - name: show ceph orchestrator services
1097
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch ls --refresh"
1098
1099
1100
1101
1102
      changed_when: false
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'

    - name: show ceph orchestrator daemons
1103
      command: "{{ cephadm_cmd }} shell --fsid {{ fsid }} -- ceph --cluster {{ cluster }} orch ps --refresh"
1104
1105
1106
      changed_when: false
      environment:
        CEPHADM_IMAGE: '{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}'
1107
1108
1109
1110
1111
1112
1113

    - name: inform users about cephadm
      debug:
        msg: |
          This Ceph cluster is now managed by cephadm. Any new changes to the
          cluster need to be achieved by using the cephadm CLI and you don't
          need to use ceph-ansible playbooks anymore.