def add_osd_header(self, dict_kvs={}):
if self._parser.has_section('osd'):
return
dict_kvs['journal_size'] = dict_kvs.get('journal_size',0)
dict_kvs['osd_type'] = dict_kvs.get('osd_type','xfs')
dict_kvs['osd_heartbeat_interval'] = dict_kvs.get('osd_heartbeat_interval',10)
dict_kvs['osd_heartbeat_grace'] = dict_kvs.get('osd_heartbeat_grace',10)
self._parser.add_section('osd')
# NOTE Do not add osd data here.
self._parser.set('osd', 'osd journal size', str(dict_kvs['journal_size']))
self._parser.set('osd', 'filestore xattr use omap', 'true')
self._parser.set('osd', 'osd crush update on start', 'false' )
osd_data = "/var/lib/ceph/osd/osd$id"
self._parser.set('osd', 'osd data', osd_data)
# NOTE add keyring to support lower version of OSD.
# keyring = /etc/ceph/keyring.$name
self._parser.set('osd', 'keyring', '/etc/ceph/keyring.$name')
self._parser.set('osd', 'osd heartbeat interval', str(dict_kvs['osd_heartbeat_interval']))
self._parser.set('osd', 'osd heartbeat grace', str(dict_kvs['osd_heartbeat_grace']))
self._parser.set('osd', 'osd mkfs type', dict_kvs['osd_type'])
cluster = db.cluster_get_all(self.context)[0]
mount_option = cluster['mount_option']
self._parser.set('osd', 'osd mount options %s' % dict_kvs['osd_type'], mount_option)
# Below is very important for set file system.
# Do not change any of them.
format_type = '-f'
if dict_kvs['osd_type'].lower() == 'ext4':
format_type = '-F'
self._parser.set('osd', 'osd mkfs options %s' % dict_kvs['osd_type'], format_type)
for key,value in dict_kvs.items():
if key not in ['journal_size','osd_type','osd_heartbeat_interval','osd_heartbeat_grace']:
self._parser.set('osd', key.replace("_",' '), str(value))
def add_osd_header(self, dict_kvs={}):
if self._parser.has_section('osd'):
return
dict_kvs['journal_size'] = dict_kvs.get('journal_size', 0)
dict_kvs['osd_type'] = dict_kvs.get('osd_type', 'xfs')
dict_kvs['osd_heartbeat_interval'] = dict_kvs.get(
'osd_heartbeat_interval', 10)
dict_kvs['osd_heartbeat_grace'] = dict_kvs.get('osd_heartbeat_grace',
10)
section = 'osd'
if not self._parser.has_section(section):
self._parser.add_section(section)
# NOTE Do not add osd data here.
self._parser.set(section, 'osd journal size',
str(dict_kvs['journal_size']))
self._parser.set(section, 'filestore xattr use omap', 'true')
self._parser.set(section, 'osd crush update on start', 'false')
osd_data = "/var/lib/ceph/osd/osd$id"
self._parser.set(section, 'osd data', osd_data)
# NOTE add keyring to support lower version of OSD.
# keyring = /etc/ceph/keyring.$name
self._parser.set(section, 'keyring', '/etc/ceph/keyring.$name')
self._parser.set(section, 'osd heartbeat interval',
str(dict_kvs['osd_heartbeat_interval']))
self._parser.set(section, 'osd heartbeat grace',
str(dict_kvs['osd_heartbeat_grace']))
self._parser.set(section, 'osd mkfs type', dict_kvs['osd_type'])
cluster = db.cluster_get_all(self._context)[0]
mount_option = cluster['mount_option']
if not mount_option:
mount_option = utils.get_fs_options(dict_kvs['osd_type'])[1]
self._parser.set(section,
'osd mount options %s' % dict_kvs['osd_type'],
mount_option)
# Below is very important for set file system.
# Do not change any of them.
format_type = '-f'
if dict_kvs['osd_type'].lower() == 'ext4':
format_type = '-F'
self._parser.set(section, 'osd mkfs options %s' % dict_kvs['osd_type'],
format_type)
for key, value in dict_kvs.items():
if key not in [
'journal_size', 'osd_type', 'osd_heartbeat_interval',
'osd_heartbeat_grace'
]:
self._parser.set(section, key, str(value))
def _load_ceph_conf_from_db(self):
if not self.cluster_id:
if not self._get_cluster_id():
LOG.debug('Can not get cluster_id')
return
ceph_conf = db.cluster_get_ceph_conf(self.context, self.cluster_id)
if not ceph_conf:
return
utils.write_file_as_root(FLAGS.ceph_conf, ceph_conf, 'w')
# We try to update fstab here.
utils.execute('sed',
'-i',
'/forvsmosd/d',
'/etc/fstab',
run_as_root=True)
parser = Parser()
parser.read(FLAGS.ceph_conf)
fs_type = parser.get('osd', 'osd mkfs type', 'xfs')
cluster = db.cluster_get_all(self.context)[0]
mount_option = cluster['mount_option']
if not mount_option:
mount_option = utils.get_fs_options(fs_type)[1]
mount_attr = parser.get('osd', 'osd mount options %s' % fs_type,
mount_option)
for sec in parser.sections():
if sec.find('osd.') != -1:
osd_id = sec.split('.')[1]
mount_path = os.path.join(FLAGS.osd_data_path,
"osd%s" % osd_id)
mount_disk = parser.get(sec, 'devs')
mount_host = parser.get(sec, 'host')
if FLAGS.host == mount_host:
line = mount_disk + ' ' + mount_path
line = line + ' ' + fs_type
line = line + ' ' + mount_attr + ' 0 0'
line = line + ' ' + '## forvsmosd'
utils.write_file_as_root('/etc/fstab', line)
def _load_ceph_conf_from_db(self):
if not self.cluster_id:
if not self._get_cluster_id():
LOG.debug('Can not get cluster_id')
return
ceph_conf = db.cluster_get_ceph_conf(self.context,
self.cluster_id)
if not ceph_conf:
return
utils.write_file_as_root(FLAGS.ceph_conf, ceph_conf, 'w')
# We try to update fstab here.
utils.execute('sed',
'-i',
'/forvsmosd/d',
'/etc/fstab',
run_as_root=True)
parser = Parser()
parser.read(FLAGS.ceph_conf)
fs_type = parser.get('osd', 'osd mkfs type', 'xfs')
cluster = db.cluster_get_all(self.context)[0]
mount_option = cluster['mount_option']
if not mount_option:
mount_option = utils.get_fs_options(fs_type)[1]
mount_attr = parser.get('osd', 'osd mount options %s' % fs_type, mount_option)
for sec in parser.sections():
if sec.find('osd.') != -1:
osd_id = sec.split('.')[1]
mount_path = os.path.join(FLAGS.osd_data_path, "osd%s" % osd_id)
mount_disk = parser.get(sec, 'devs')
mount_host = parser.get(sec, 'host')
if FLAGS.host == mount_host:
line = mount_disk + ' ' + mount_path
line = line + ' ' + fs_type
line = line + ' ' + mount_attr + ' 0 0'
line = line + ' ' + '## forvsmosd'
utils.write_file_as_root('/etc/fstab', line)
def cluster_get_all(self, context):
return db.cluster_get_all(context)
def create_storage_pool(self, context, body):
#TO BE DONE
body['cluster_id'] = db.cluster_get_all(context)[0]['id']#1
res = db.pool_create(context, body)
return res
def cluster_get_all(self, context):
return db.cluster_get_all(context)
def create_storage_pool(self, context, body):
#TO BE DONE
body['cluster_id'] = db.cluster_get_all(context)[0]['id'] #1
res = db.pool_create(context, body)
return res
class Main(object):
def __init__(self):
self.conductor_api = conductor.API()
def main(self, context):
storage_groups = map(lambda sg: sg['name'],
self.conductor_api.storage_group_get_all(context))
storage_groups = list(set(storage_groups))
#LOG.info("storage_groups is: %s " % storage_groups)
zones = map(lambda zone: zone['name'],
self.conductor_api.zone_get_all(context))
zones = list(set(zones))
node_info = self.conductor_api.ceph_node_info(context, 1)
print storage_groups
print zones
pprint.pprint(node_info)
if __name__ == '__main__':
flags.parse_args(sys.argv)
_context = context.get_admin_context()
nodes = db.cluster_get_all(_context)
print nodes
Main().main(_context)