def activate_all(self, args):
listed_osds = direct_report()
osds = {}
for osd_id, devices in listed_osds.items():
# the metadata for all devices in each OSD will contain
# the FSID which is required for activation
for device in devices:
fsid = device.get('tags', {}).get('ceph.osd_fsid')
if fsid:
osds[fsid] = osd_id
break
if not osds:
terminal.warning('Was unable to find any OSDs to activate')
terminal.warning(
'Verify OSDs are present with "ceph-volume lvm list"')
return
for osd_fsid, osd_id in osds.items():
if systemctl.osd_is_active(osd_id):
terminal.warning(
'OSD ID %s FSID %s process is active. Skipping activation'
% (osd_id, osd_fsid))
else:
terminal.info('Activating OSD ID %s FSID %s' %
(osd_id, osd_fsid))
self.activate(args, osd_id=osd_id, osd_fsid=osd_fsid)
def new_volume(self):
if self.args.osd_id and not self.args.no_systemd:
osd_is_running = systemctl.osd_is_active(self.args.osd_id)
if osd_is_running:
mlogger.error('OSD ID is running, stop it with:'
' systemctl stop ceph-osd@{}'.format(self.args.osd_id))
raise SystemExit(
'Unable to attach new volume for OSD: {}'.format(
self.args.osd_id))
target_lv = api.get_lv_by_fullname(self.args.target)
if not target_lv:
mlogger.error(
'Target path {} is not a Logical Volume'.format(
self.args.target))
raise SystemExit(
'Unable to attach new volume : {}'.format(self.args.target))
if target_lv.used_by_ceph:
mlogger.error(
'Target Logical Volume is already used by ceph: {}'.format(
self.args.target))
raise SystemExit(
'Unable to attach new volume : {}'.format(self.args.target))
else:
devices = find_associated_devices(self.args.osd_id,
self.args.osd_fsid)
self.make_new_volume(
self.args.osd_id,
self.args.osd_fsid,
devices,
target_lv)
def migrate_osd(self):
if self.args.osd_id and not self.args.no_systemd:
osd_is_running = systemctl.osd_is_active(self.args.osd_id)
if osd_is_running:
mlogger.error('OSD is running, stop it with: '
'systemctl stop ceph-osd@{}'.format(
self.args.osd_id))
raise SystemExit(
'Unable to migrate devices associated with OSD ID: {}'.
format(self.args.osd_id))
target_lv = api.get_lv_by_fullname(self.args.target)
if not target_lv:
mlogger.error('Target path "{}" is not a Logical Volume'.format(
self.args.target))
raise SystemExit('Unable to migrate to : {}'.format(
self.args.target))
devices = find_associated_devices(self.args.osd_id, self.args.osd_fsid)
if (not target_lv.used_by_ceph):
self.migrate_to_new(self.args.osd_id, self.args.osd_fsid, devices,
target_lv)
else:
if (target_lv.tags['ceph.osd_id'] != self.args.osd_id
or target_lv.tags['ceph.osd_fsid'] != self.args.osd_fsid):
mlogger.error(
'Target Logical Volume isn\'t used by the specified OSD: '
'{} FSID: {}'.format(self.args.osd_id, self.args.osd_fsid))
raise SystemExit('Unable to migrate to : {}'.format(
self.args.target))
self.migrate_to_existing(self.args.osd_id, self.args.osd_fsid,
devices, target_lv)
def zap_osd(self):
if self.args.osd_id:
osd_is_running = systemctl.osd_is_active(self.args.osd_id)
if osd_is_running:
mlogger.error("OSD ID %s is running, stop it with:" % self.args.osd_id)
mlogger.error("systemctl stop ceph-osd@%s" % self.args.osd_id)
raise SystemExit("Unable to zap devices associated with OSD ID: %s" % self.args.osd_id)
devices = find_associated_devices(self.args.osd_id, self.args.osd_fsid)
self.zap(devices)
def zap_osd(self):
if self.args.osd_id:
osd_is_running = systemctl.osd_is_active(self.args.osd_id)
if osd_is_running:
mlogger.error("OSD ID %s is running, stop it with:" % self.args.osd_id)
mlogger.error("systemctl stop ceph-osd@%s" % self.args.osd_id)
raise SystemExit("Unable to zap devices associated with OSD ID: %s" % self.args.osd_id)
devices = find_associated_devices(self.args.osd_id, self.args.osd_fsid)
self.zap(devices)
def activate_all(self, args):
listed_osds = direct_report()
osds = {}
for osd_id, devices in listed_osds.items():
# the metadata for all devices in each OSD will contain
# the FSID which is required for activation
for device in devices:
fsid = device.get('tags', {}).get('ceph.osd_fsid')
if fsid:
osds[fsid] = osd_id
break
if not osds:
terminal.warning('Was unable to find any OSDs to activate')
terminal.warning('Verify OSDs are present with "ceph-volume lvm list"')
return
for osd_fsid, osd_id in osds.items():
if systemctl.osd_is_active(osd_id):
terminal.warning(
'OSD ID %s FSID %s process is active. Skipping activation' % (osd_id, osd_fsid)
)
else:
terminal.info('Activating OSD ID %s FSID %s' % (osd_id, osd_fsid))
self.activate(args, osd_id=osd_id, osd_fsid=osd_fsid)
