ceph/src/ceph-volume/ceph_volume/tests/functional/lvm/playbooks/test_bluestore.yml

   1
   2 - hosts: osds
   3   become: yes
   4   tasks:
   5
   6     - name: stop ceph-osd@2 daemon
   7       service:
   8         name: ceph-osd@2
   9         state: stopped
  10
  11     - name: stop ceph-osd@0 daemon
  12       service:
  13         name: ceph-osd@0
  14         state: stopped
  15
  16
  17 - hosts: mons
  18   become: yes
  19   tasks:
  20
  21     - name: destroy osd.2
  22       command: "ceph --cluster {{ cluster }} osd destroy osd.2 --yes-i-really-mean-it"
  23
  24     - name: destroy osd.0
  25       command: "ceph --cluster {{ cluster }} osd destroy osd.0 --yes-i-really-mean-it"
  26
  27
  28 - hosts: osds
  29   become: yes
  30   tasks:
  31
  32     # osd.2 device
  33     - name: zap /dev/sdd1
  34       command: "ceph-volume --cluster {{ cluster }} lvm zap /dev/sdd1 --destroy"
  35       environment:
  36         CEPH_VOLUME_DEBUG: 1
  37
  38     - name: redeploy osd.2 using /dev/sdd1
  39       command: "ceph-volume --cluster {{ cluster }} lvm create --bluestore --data /dev/sdd1 --osd-id 2"
  40       environment:
  41         CEPH_VOLUME_DEBUG: 1
  42
  43     # osd.0 device (zap without --destroy that removes the LV)
  44     - name: zap test_group/data-lv1
  45       command: "ceph-volume --cluster {{ cluster }} lvm zap test_group/data-lv1"
  46       environment:
  47         CEPH_VOLUME_DEBUG: 1
  48
  49     - name: prepare osd.0 again using test_group/data-lv1
  50       command: "ceph-volume --cluster {{ cluster }} lvm prepare --bluestore --data test_group/data-lv1 --osd-id 0"
  51       environment:
  52         CEPH_VOLUME_DEBUG: 1
  53
  54     - name: activate all to start the previously prepared osd.0
  55       command: "ceph-volume lvm activate --all"
  56       environment:
  57         CEPH_VOLUME_DEBUG: 1
  58
  59     - name: list all OSDs
  60       command: "ceph-volume lvm list"
  61       environment:
  62         CEPH_VOLUME_DEBUG: 1
  63
  64     - name: create temporary directory
  65       tempfile:
  66         state: directory
  67         suffix: sparse
  68       register: tmpdir
  69
  70     - name: create a 5GB sparse file
  71       command: fallocate -l 5G {{ tmpdir.path }}/sparse.file
  72
  73     - name: find an empty loop device
  74       command: losetup -f
  75       register: losetup_list
  76
  77     - name: setup loop device with sparse file
  78       command: losetup {{ losetup_list.stdout }} {{ tmpdir.path }}/sparse.file
  79
  80     - name: create volume group
  81       command: vgcreate test_zap {{ losetup_list.stdout }}
  82       failed_when: false
  83
  84     - name: create logical volume 1
  85       command: lvcreate --yes -l 50%FREE -n data-lv1 test_zap
  86       failed_when: false
  87
  88     - name: create logical volume 2
  89       command: lvcreate --yes -l 50%FREE -n data-lv2 test_zap
  90       failed_when: false
  91
  92     # zapping the first lv shouldn't remove the vg, allowing the second zap to succeed
  93     - name: zap test_zap/data-lv1
  94       command: "ceph-volume --cluster {{ cluster }} lvm zap --destroy test_zap/data-lv1"
  95       environment:
  96         CEPH_VOLUME_DEBUG: 1
  97
  98     - name: zap test_zap/data-lv2
  99       command: "ceph-volume --cluster {{ cluster }} lvm zap --destroy test_zap/data-lv2"
 100       environment:
 101         CEPH_VOLUME_DEBUG: 1