def mon_relation():
emit_cephconf()
moncount = int(config('monitor-count'))
if len(get_mon_hosts()) >= moncount:
status_set('maintenance', 'Bootstrapping MON cluster')
ceph.bootstrap_monitor_cluster(config('monitor-secret'))
ceph.wait_for_bootstrap()
for dev in get_devices():
ceph.osdize(dev, config('osd-format'), get_osd_journal(),
reformat_osd(), config('ignore-device-errors'))
ceph.start_osds(get_devices())
ceph.wait_for_quorum()
notify_osds()
notify_radosgws()
notify_client()
else:
log('Not enough mons ({}), punting.'.format(len(get_mon_hosts())))
def add_device(request, device_path, bucket=None):
ceph.osdize(dev, config('osd-format'), get_journal_devices(),
config('osd-reformat'), config('ignore-device-errors'),
config('osd-encrypt'))
# Make it fast!
if config('autotune'):
ceph.tune_dev(dev)
mounts = filter(lambda disk: device_path in disk.device,
psutil.disk_partitions())
if mounts:
osd = mounts[0]
osd_id = osd.mountpoint.split('/')[-1].split('-')[-1]
request.ops.append({
'op': 'move-osd-to-bucket',
'osd': "osd.{}".format(osd_id),
'bucket': bucket
})
return request
def mon_relation():
emit_cephconf()
moncount = int(config('monitor-count'))
if len(get_mon_hosts()) >= moncount:
status_set('maintenance', 'Bootstrapping MON cluster')
ceph.bootstrap_monitor_cluster(config('monitor-secret'))
ceph.wait_for_bootstrap()
for dev in get_devices():
ceph.osdize(dev, config('osd-format'), get_osd_journal(),
reformat_osd(), config('ignore-device-errors'))
ceph.start_osds(get_devices())
ceph.wait_for_quorum()
notify_osds()
notify_radosgws()
notify_client()
else:
log('Not enough mons ({}), punting.'
.format(len(get_mon_hosts())))
def prepare_disks_and_activate():
osd_journal = get_journal_devices()
check_overlap(osd_journal, set(get_devices()))
log("got journal devs: {}".format(osd_journal), level=DEBUG)
already_zapped = read_zapped_journals()
non_zapped = osd_journal - already_zapped
for journ in non_zapped:
ceph.maybe_zap_journal(journ)
write_zapped_journals(osd_journal)
if ceph.is_bootstrapped():
log('ceph bootstrapped, rescanning disks')
emit_cephconf()
for dev in get_devices():
ceph.osdize(dev, config('osd-format'),
osd_journal, config('osd-reformat'),
config('ignore-device-errors'),
config('osd-encrypt'))
ceph.start_osds(get_devices())
def mon_relation():
log('Begin mon-relation hook.')
emit_cephconf()
moncount = int(config('monitor-count'))
if len(get_mon_hosts()) >= moncount:
ceph.bootstrap_monitor_cluster(config('monitor-secret'))
ceph.wait_for_bootstrap()
for dev in get_devices():
ceph.osdize(dev, config('osd-format'), config('osd-journal'),
reformat_osd())
ceph.start_osds(get_devices())
notify_osds()
notify_radosgws()
notify_client()
else:
log('Not enough mons ({}), punting.'
.format(len(get_mon_hosts())))
log('End mon-relation hook.')
def config_changed():
log('Begin config-changed hook.')
log('Monitor hosts are ' + repr(get_mon_hosts()))
# Pre-flight checks
if not config('fsid'):
log('No fsid supplied, cannot proceed.', level=ERROR)
sys.exit(1)
if not config('monitor-secret'):
log('No monitor-secret supplied, cannot proceed.', level=ERROR)
sys.exit(1)
if config('osd-format') not in ceph.DISK_FORMATS:
log('Invalid OSD disk format configuration specified', level=ERROR)
sys.exit(1)
emit_cephconf()
e_mountpoint = config('ephemeral-unmount')
if e_mountpoint and ceph.filesystem_mounted(e_mountpoint):
umount(e_mountpoint)
osd_journal = config('osd-journal')
if (osd_journal and not os.path.exists(JOURNAL_ZAPPED)
and os.path.exists(osd_journal)):
ceph.zap_disk(osd_journal)
with open(JOURNAL_ZAPPED, 'w') as zapped:
zapped.write('DONE')
# Support use of single node ceph
if (not ceph.is_bootstrapped() and int(config('monitor-count')) == 1):
ceph.bootstrap_monitor_cluster(config('monitor-secret'))
ceph.wait_for_bootstrap()
if ceph.is_bootstrapped():
for dev in get_devices():
ceph.osdize(dev, config('osd-format'), config('osd-journal'),
reformat_osd())
ceph.start_osds(get_devices())
log('End config-changed hook.')
def prepare_disks_and_activate():
osd_journal = get_journal_devices()
check_overlap(osd_journal, set(get_devices()))
log("got journal devs: {}".format(osd_journal), level=DEBUG)
already_zapped = read_zapped_journals()
non_zapped = osd_journal - already_zapped
for journ in non_zapped:
ceph.maybe_zap_journal(journ)
write_zapped_journals(osd_journal)
if ceph.is_bootstrapped():
log('ceph bootstrapped, rescanning disks')
emit_cephconf()
for dev in get_devices():
ceph.osdize(dev, config('osd-format'), osd_journal,
config('osd-reformat'), config('ignore-device-errors'),
config('osd-encrypt'))
# Make it fast!
if config('autotune'):
ceph.tune_dev(dev)
ceph.start_osds(get_devices())
def storage_changed():
if ceph.is_bootstrapped():
for dev in get_devices():
ceph.osdize(dev, config('osd-format'), get_osd_journal(),
reformat_osd(), config('ignore-device-errors'))
ceph.start_osds(get_devices())
def storage_changed():
if ceph.is_bootstrapped():
for dev in get_devices():
ceph.osdize(dev, config('osd-format'), get_osd_journal(),
reformat_osd(), config('ignore-device-errors'))
ceph.start_osds(get_devices())
