def check_ceph():
# node role check
if not NODE_ROLE.is_fuel():
if not NODE_ROLE.is_controller():
if not NODE_ROLE.is_ceph_osd():
LOG.warn('This command can only run on fuel or controller or ceph-osd node !')
return
if NODE_ROLE.is_fuel():
check_all_nodes('ceph')
return
# get cluster status
LOG.info('%s%s Checking ceph cluster status' %('='*5, '>'))
ceph_check_health()
# check osd status
LOG.info('%s%s Checking ceph osd status' %('='*5, '>'))
check_success = True
osd_status = get_ceph_osd_status()
if not osd_status:
LOG.error('Can not get ceph osd status !')
check_success = False
else:
for l in osd_status.split('\n'):
if 'id' not in l and 'weigh' not in l and 'osd.' in l:
osd = l.split()[2]
status = l.split()[3]
if status != 'up':
LOG.error('%s status is not correct, please check it !' % osd)
check_success = False
if check_success:
LOG.info('Ceph osd status check successfully !')
def write_db(backup_id, backup_file):
# append
try:
with open('/tmp/tools.db', 'a') as db:
db.writelines('%s' % backup_id + ' ' + '%s\n' % backup_file)
except Exception:
LOG.error('Write to db error!')
def setup(parser):
"""Set things up for the upgrade operation."""
if NODE_ROLE.is_fuel():
setup_rsyncd_config()
setup_nodes(parser.MYIP)
else:
LOG.error('This command can only be run on the fuel node.')
def base_delete(self, resource_name, resource_ids, delete_func):
no_log_resources = []
while resource_ids:
for resource_id in resource_ids:
# avoid LOG delete info many times
if resource_id not in no_log_resources:
with log_disabled():
LOG.info('Delete %s [%s]' %
(resource_name, resource_id))
no_log_resources.append(resource_id)
try:
delete_func(resource_id)
# delete successfully, break
resource_ids.remove(resource_id)
break
except Conflict:
# retry: deal with conflict.
continue
except NotFound:
# when call destroy_volume(),
# will delete volumes and snapshots,
# if snapshots NotFound, do nothing.
resource_ids.remove(resource_id)
break
except Exception as e:
LOG.warn('Can not delete %s [%s]' %
(resource_name, resource_id))
LOG.error(e)
# something else wrong, break, won't retry
resource_ids.remove(resource_id)
break
def _check_managed_status(resource):
if resource['@managed'] == 'true':
LOG.info('Resource %s was managed on node %s' \
% (resource['@id'], resource['node']['@name']))
else:
LOG.error('Resource %s was unmanaged on node %s' \
% (resource['@id'], resource['node']['@name']))
def setup(parser):
"""Set things up for the upgrade operation."""
if NODE_ROLE.is_fuel():
setup_rsyncd_config()
setup_nodes(parser.MYIP)
else:
LOG.error('This command can only be run on the fuel node.')
def delete_instance(instance_id, delete_disk=False):
if not pc.nova_server_exist(instance_id):
LOG.error('Instance "%s" is not exist !' % instance_id)
return
instance_status = get_instance_status(instance_id)
if determine_delete_instance(instance_id, instance_status):
LOG.info('Delete instance "%s".' % instance_id)
instance_power_state = get_instance_power_state(instance_id)
if instance_power_state == 'running':
LOG.info('Instance "%s" is running, try to destroy it.' % instance_id)
if destroy_instance(instance_id):
delete_vnic_vbr(instance_id)
delete_instance_dir(instance_id)
undefine_instance(instance_id)
delete_ports(instance_id)
update_disk_state(instance_id)
if delete_disk:
delete_disks(instance_id)
update_nova_db(instance_id)
else:
delete_vnic_vbr(instance_id)
delete_instance_dir(instance_id)
undefine_instance(instance_id)
delete_ports(instance_id)
update_disk_state(instance_id)
if delete_disk:
delete_disks(instance_id)
update_nova_db(instance_id)
def check_ntp():
check_service('ntpd')
ntpserver = _get_ntpserver()
if not ntpserver:
LOG.error('Can not get ntp server, please check it.')
else:
LOG.debug('ntpserver is %s' % ntpserver)
def push_yaml_to_node(host, src_path, dst_file_name):
(out, err) = ssh_connect2(host, 'test -d /etc/hiera || mkdir /etc/hiera')
if err == '':
LOG.debug('Push %s to node %s .' % (src_path, host))
scp_connect(host, src_path, '/etc/hiera/%s' % dst_file_name)
else:
LOG.error('Can not create "/etc/hiera/" on node %s .' % host)
def write_db(backup_id, backup_file):
# append
try:
with open('/tmp/tools.db', 'a') as db:
db.writelines('%s' % backup_id + ' ' + '%s\n' % backup_file)
except Exception:
LOG.error('Write to db error!')
def _network_remote_network_inf(cfg):
nodes = cfg['nodes']
all_node_inf = []
for n in nodes:
try:
node_inf = {}
if n['role'].endswith('controller'):
# dont care primary-controller, consider it as normal
# controller
node_inf['role'] = 'controller'
else:
node_inf['role'] = n['role']
if n['role'].endswith('controller'):
node_inf['public_address'] = n['public_address']
node_inf['internal_address'] = n['internal_address']
node_inf['host'] = n['fqdn']
if not n['role'].endswith('mongo'):
node_inf['storage_address'] = n['storage_address']
if n['role'].endswith('ceph-osd'):
node_inf['ceph_cluster_address'] = n['ceph_cluster_address']
all_node_inf.append(node_inf)
except:
LOG.error("failed to parse node:%s" % n['fqdn'])
continue
return all_node_inf
def _run(self):
self.base_delete('floating ip', self.floatingips,
neutronclient.delete_floatingip)
for port_id in self.ports:
try:
with log_disabled():
LOG.info('Delete port [%s]' % port_id)
neutronclient.delete_port(port_id)
except Conflict as e:
with log_disabled():
LOG.info(' Solving conflict: remove interface...')
router_id = neutronclient.show_port(
port_id)['port']['device_id']
neutronclient.remove_interface_router(router_id,
{'port_id': port_id})
except Exception as e:
LOG.warn('Can not delete port [%s]' % port_id)
LOG.error(e)
# if firewall create with target router,
# CAN NOT delete router before firewall is deleted.
# NOTE: already add retry
self.base_delete('router', self.routers, neutronclient.delete_router)
self.base_delete('subnet', self.subnets, neutronclient.delete_subnet)
self.base_delete('network', self.networks,
neutronclient.delete_network)
def check_neutron_agents(agents_list):
dhcp_agent_alive_node_number = 0
dhcp_agent_not_alive_node = []
for agent in agents_list:
_msg_admin_state = (
'Neutron agent %s on %s admin_state_up is %s' %
(agent['binary'], agent['host'], str(agent['admin_state_up'])))
_msg_not_alive = ('Neutron agent %s on %s is not alive' %
(agent['binary'], agent['host']))
if not agent['admin_state_up']:
LOG.warn(_msg_admin_state)
else:
LOG.debug(_msg_admin_state)
if not agent['alive']:
if agent['binary'] == 'neutron-dhcp-agent':
LOG.debug(_msg_not_alive)
dhcp_agent_not_alive_node.append(agent)
else:
LOG.error(_msg_not_alive)
else:
LOG.debug('Neutron agent %s on %s is alive' %
(agent['binary'], agent['host']))
if agent['binary'] == 'neutron-dhcp-agent':
dhcp_agent_alive_node_number += 1
# NOTE:at least one dhcp-agent is alive is ok
if dhcp_agent_alive_node_number < 1:
for agent in dhcp_agent_not_alive_node:
LOG.error('Neutron agent %s on %s is not alive' %
(agent['binary'], agent['host']))
def ssh_connect(hostname, commands,
key_file=os.environ['HOME'] + '/.ssh/id_rsa',
ssh_port=22, username='******', timeout=2):
# Temporarily disable INFO level logging
logging.disable(logging.INFO)
# need use rsa key, if use dsa key replace 'RSA' to 'DSS'
key = paramiko.RSAKey.from_private_key_file(key_file)
s = paramiko.SSHClient()
s.set_missing_host_key_policy(paramiko.AutoAddPolicy())
try:
s.connect(hostname, ssh_port, username=username,
pkey=key, timeout=timeout)
stdin, stdout, stderr = s.exec_command(commands)
result_out = stdout.read()
result_err = stderr.read()
except paramiko.ssh_exception.AuthenticationException:
result_out = result_err = ''
LOG.error('Can not connect to %s, Authentication (publickey) '
'failed !' % (hostname))
except socket.timeout:
result_out = result_err = ''
LOG.error('Can not connect to %s, Connect time out !' % (hostname))
finally:
s.close()
logging.disable(logging.NOTSET)
return result_out, result_err
def check_ntp():
check_service('ntpd')
ntpserver = _get_ntpserver()
if not ntpserver:
LOG.error('Can not get ntp server, please check it.')
else:
LOG.debug('ntpserver is %s' % ntpserver)
def get_value_common(key, filepath):
(s, o) = commands.getstatusoutput('grep "^%s" %s | cut -d "=" -f 2' %
(key, filepath))
if s != 0 or o is None:
LOG.error('Can not get %s\'s value ! Please check file: %s.' %
(key, filepath))
return o.strip()
def check_ceph():
# node role check
if not NODE_ROLE.is_fuel():
if not NODE_ROLE.is_controller():
if not NODE_ROLE.is_ceph_osd():
LOG.warn(
'This command can only run on fuel or controller or ceph-osd node !'
)
return
if NODE_ROLE.is_fuel():
check_all_nodes('ceph')
return
# get cluster status
LOG.info('%s%s Checking ceph cluster status' % ('=' * 5, '>'))
ceph_check_health()
# check osd status
LOG.info('%s%s Checking ceph osd status' % ('=' * 5, '>'))
check_success = True
osd_status = get_ceph_osd_status()
if not osd_status:
LOG.error('Can not get ceph osd status !')
check_success = False
else:
for l in osd_status.split('\n'):
if 'id' not in l and 'weigh' not in l and 'osd.' in l:
osd = l.split()[2]
status = l.split()[3]
if status != 'up':
LOG.error('%s status is not correct, please check it !' %
osd)
check_success = False
if check_success:
LOG.info('Ceph osd status check successfully !')
def check_ntp():
check_service("ntpd")
ntpserver = _get_ntpserver()
if not ntpserver:
LOG.error("Can not get ntp server, please check it.")
else:
LOG.debug("ntpserver is %s" % ntpserver)
def _network_remote_network_inf(cfg):
nodes = cfg['nodes']
all_node_inf = []
for n in nodes:
try:
node_inf = {}
if n['role'].endswith('controller'):
# dont care primary-controller, consider it as normal
# controller
node_inf['role'] = 'controller'
else:
node_inf['role'] = n['role']
if n['role'].endswith('controller'):
node_inf['public_address'] = n['public_address']
node_inf['internal_address'] = n['internal_address']
node_inf['host'] = n['fqdn']
if not n['role'].endswith('mongo'):
node_inf['storage_address'] = n['storage_address']
if n['role'].endswith('ceph-osd'):
node_inf['ceph_cluster_address'] = n['ceph_cluster_address']
all_node_inf.append(node_inf)
except:
LOG.error("failed to parse node:%s" % n['fqdn'])
continue
return all_node_inf
def detach_disk_on_compute_node(servers, volume_id):
for server_id in servers:
LOG.info(' Detaching disk "%s" from instance "%s".' % (volume_id, server_id))
logging.disable(logging.INFO)
server = pc.nova_server(server_id)
server_status = server._info['status']
server_host = server._info['OS-EXT-SRV-ATTR:host']
server_instance_name = server._info['OS-EXT-SRV-ATTR:instance_name']
server_device = os.path.basename(pc.nova_volume(server_id, volume_id)._info['device'])
logging.disable(logging.NOTSET)
if disk_attached(server_host, server_instance_name, server_device):
if server_status == 'ACTIVE':
detach_disk_cmd = 'virsh detach-disk %s %s --persistent' \
% (server_instance_name, server_device)
reval = ssh_connect(server_host, detach_disk_cmd)
if 'Disk detached successfully\n\n' in reval:
LOG.info(' Detach disk %s on instance %s successfully.' \
% (server_device, server_instance_name))
return True
else:
LOG.error(' Detach disk %s on instance %s failed.' \
% (server_device, server_instance_name))
return False
else:
LOG.info(' Disk %s already detached from instance %s.' \
% (server_device, server_instance_name))
return True
def stack(parser):
# if node role is "unknow", go back
if NODE_ROLE.is_unknown():
LOG.error('Can not confirm the node role!')
return
if not NODE_ROLE.is_fuel():
if parser.CONTROLLER:
if not NODE_ROLE.is_controller():
cmd_warn('controller')
return
if parser.COMPUTE:
if not NODE_ROLE.is_compute():
cmd_warn('compute')
return
if parser.MONGO:
if not NODE_ROLE.is_mongo():
cmd_warn('mongo')
return
if parser.CONTROLLER or parser.COMPUTE or parser.MONGO:
if parser.PROFILE and not parser.SERVICE and not parser.CHECK_ALL:
if parser.CONTROLLER:
check('controller', 'profile')
if parser.COMPUTE:
check('compute', 'profile')
if parser.MONGO:
check('mongo', 'profile')
if parser.SERVICE and not parser.PROFILE and not parser.CHECK_ALL:
if parser.CONTROLLER:
check('controller', 'service')
if parser.COMPUTE:
check('compute', 'service')
if parser.MONGO:
check('mongo', 'service')
if parser.SERVICE and parser.PROFILE or parser.CHECK_ALL or not parser.PROFILE and not parser.SERVICE:
if parser.CONTROLLER:
check('controller', 'all')
if parser.COMPUTE:
check('compute', 'all')
if parser.MONGO:
check('mongo', 'all')
return
# check all
if parser.CHECK_ALL and parser.PROFILE and parser.SERVICE:
check_all()
return
elif parser.CHECK_ALL and parser.PROFILE:
check_all_profile()
return
elif parser.CHECK_ALL and parser.SERVICE:
check_all_service()
return
elif parser.CHECK_ALL:
check_all()
return
# check profile or service
if parser.PROFILE:
check_all_profile()
if parser.SERVICE:
check_all_service()
def stack(parser):
# if node role is "unknow", go back
if NODE_ROLE.is_unknown():
LOG.error('Can not confirm the node role!')
return
if not NODE_ROLE.is_fuel():
if parser.CONTROLLER:
if not NODE_ROLE.is_controller():
cmd_warn('controller')
return
if parser.COMPUTE:
if not NODE_ROLE.is_compute():
cmd_warn('compute')
return
if parser.MONGO:
if not NODE_ROLE.is_mongo():
cmd_warn('mongo')
return
if parser.CONTROLLER or parser.COMPUTE or parser.MONGO:
if parser.PROFILE and not parser.SERVICE and not parser.CHECK_ALL:
if parser.CONTROLLER:
check('controller', 'profile')
if parser.COMPUTE:
check('compute', 'profile')
if parser.MONGO:
check('mongo', 'profile')
if parser.SERVICE and not parser.PROFILE and not parser.CHECK_ALL:
if parser.CONTROLLER:
check('controller', 'service')
if parser.COMPUTE:
check('compute', 'service')
if parser.MONGO:
check('mongo', 'service')
if parser.SERVICE and parser.PROFILE or parser.CHECK_ALL or not parser.PROFILE and not parser.SERVICE:
if parser.CONTROLLER:
check('controller', 'all')
if parser.COMPUTE:
check('compute', 'all')
if parser.MONGO:
check('mongo', 'all')
return
# check all
if parser.CHECK_ALL and parser.PROFILE and parser.SERVICE:
check_all()
return
elif parser.CHECK_ALL and parser.PROFILE:
check_all_profile()
return
elif parser.CHECK_ALL and parser.SERVICE:
check_all_service()
return
elif parser.CHECK_ALL:
check_all()
return
# check profile or service
if parser.PROFILE:
check_all_profile()
if parser.SERVICE:
check_all_service()
def ping(peer,hostname,network_role):
(status, out) = commands.getstatusoutput('ping -c 1 %s' % (peer))
if status == 0:
LOG.debug('ping %s(%s) reached --- %s network' \
% (peer,hostname,network_role))
else:
LOG.error('ping %s(%s) can not be reached --- %s network!' \
% (peer,hostname,network_role))
def protect_image(uuid):
'''Protect kernel image and initrd image'''
LOG.info('Image protecting...')
(stat, out) = commands.getstatusoutput('source %s && glance image-update --is-protected True %s' % (env_path, uuid))
if stat != 0:
LOG.error('%s' % out)
else:
LOG.info('Protected successfully.\n')
def init(parser):
if NODE_ROLE.is_unknown():
LOG.error("Can not confirm the node role!")
if not NODE_ROLE.is_fuel():
LOG.warn("This command can only run on fuel node !")
return
init_node_list_file()
init_node_role_file()
def update_volume_table(volume_id):
LOG.info(' [%s]Updating volumes table ...' % volume_id)
sql_update = 'UPDATE volumes SET deleted=1,status=\'deleted\' WHERE id=\'%s\';' % volume_id
db_connect(sql_update)
sql_select = 'SELECT deleted,status FROM volumes WHERE id =\'%s\';' % volume_id
rest = db_connect(sql_select)
if rest[0] != 1 or rest[1] != 'deleted':
LOG.error(' Database update faild !')
def update_volume_table(volume_id):
LOG.info(' [%s]Updating volumes table ...' % volume_id)
sql_update = 'UPDATE volumes SET deleted=1,status=\'deleted\' WHERE id=\'%s\';' % volume_id
db_connect(sql_update)
sql_select = 'SELECT deleted,status FROM volumes WHERE id =\'%s\';' % volume_id
rest = db_connect(sql_select)
if rest[0] != 1 or rest[1] != 'deleted':
LOG.error(' Database update faild !')
def run_command(cmd):
reval = None
(status, out) = commands.getstatusoutput(cmd)
if status != 0:
LOG.error("run %s error: %s" % (cmd, out))
else:
reval = out
return reval
def check_file_resolvability(filepath):
tp = ConfigParser.ConfigParser()
try:
tp.read(filepath)
except ConfigParser.ParsingError, msg:
LOG.error(msg)
LOG.error('Abort this check!')
return False
def check_file_resolvability(filepath):
tp = ConfigParser.ConfigParser()
try:
tp.read(filepath)
except ConfigParser.ParsingError, msg:
LOG.error(msg)
LOG.error('Abort this check!')
return False
def check_services(services_list):
for service in services_list:
if service['status'] != 'enabled':
LOG.warn('Service %s on %s status is %s' %
(service['binary'], service['host'], service['status']))
if service['state'] != 'up':
LOG.error('Service %s on %s state is %s' %
(service['binary'], service['host'], service['state']))
def init(parser):
if NODE_ROLE.is_unknown():
LOG.error('Can not confirm the node role!')
if not NODE_ROLE.is_fuel():
LOG.warn('This command can only run on fuel node !')
return
init_node_list_file()
init_node_role_file()
def vrouter_get_l3_host(rid):
cmd = "neutron l3-agent-list-hosting-router -f csv %s" % (rid)
out = run_command(cmd).strip("\r\n")
if out:
hosts = csv2dict(out)
return hosts[0]["host"]
else:
LOG.error("can not get l3 host for router %s" % (rid))
return None
def go(parser):
"""Upgrade"""
if NODE_ROLE.is_fuel():
if parser.CHECK_ONLY:
check_upgrade_process()
else:
go_upgrade(parser.MYIP)
else:
LOG.error('This command can only be run on the fuel node.')
def restore_from_file(backup_path):
LOG.info('Starting Restore ...')
LOG.info('Backup is in progress, Please wait ...\n')
(stat,
out) = commands.getstatusoutput('dockerctl restore %s' % backup_path)
if stat != 0:
LOG.error('%s' % out)
else:
LOG.info('Restore successfully completed!\n')
def get_check_list_common(filepath):
(s, o) = commands.getstatusoutput('grep -v "^$" %s | grep -v "^#" | cut -d "=" -f 1' % filepath)
if s != 0:
LOG.error('Can not get check options list ! Please check file: %s.' % filepath)
else:
check_list_common = []
for key in o.split('\n'):
check_list_common.append(key.strip())
return check_list_common
def run_command(cmd):
reval = None
run_cmd = 'source /root/openrc;' + cmd
(status, out) = commands.getstatusoutput(run_cmd)
if status != 0:
LOG.error("run %s error: %s" % (run_cmd, out))
else:
reval = out
return reval
def get_check_list_common(filepath):
(s, o) = commands.getstatusoutput('grep -v "^$" %s | grep -v "^#" | cut -d "=" -f 1' % filepath)
if s != 0:
LOG.error('Can not get check options list ! Please check file: %s.' % filepath)
else:
check_list_common = []
for key in o.split('\n'):
check_list_common.append(key.strip())
return check_list_common
def run_command(cmd):
reval = None
run_cmd = 'source /root/openrc;' + cmd
(status, out) = commands.getstatusoutput(run_cmd)
if status != 0:
LOG.error("run %s error: %s" % (run_cmd, out))
else:
reval = out
return reval
def delete_snapshots(snapshots_id, volume_id):
LOG.info('Deleting snapshot %s ...' % snapshots_id)
if delete_backend_snapshots(snapshots_id, volume_id):
try:
delete_image(snapshots_id)
except Exception, ex:
LOG.error(' Delete image failed!\n %s' % ex)
update_snapshots_db(snapshots_id, volume_id)
return True
def get_config(section, key):
profile = '/etc/cinder/cinder.conf'
try:
cp = ConfigParser.ConfigParser()
cp.read(profile)
value = cp.get(section, key)
return value
except:
LOG.error(' Can not get %s\'s value !' % key)
def get_haproxy_monitor_content(url):
content = None
try:
wp = urllib.urlopen(url)
content = wp.read()
except IOError:
LOG.error('Can not connect to %s.' % url)
finally:
return content
def get_haproxy_monitor_content(url):
content = None
try:
wp = urllib.urlopen(url)
content = wp.read()
except IOError:
LOG.error('Can not connect to %s.' % url)
finally:
return content
def delete_snapshots(snapshots_id, volume_id):
LOG.info('Deleting snapshot %s ...' % snapshots_id)
if delete_backend_snapshots(snapshots_id, volume_id):
try:
delete_image(snapshots_id)
except Exception,ex:
LOG.error(' Delete image failed!\n %s' % ex)
update_snapshots_db(snapshots_id, volume_id)
return True
def get_config(section, key):
profile = '/etc/cinder/cinder.conf'
try:
cp = ConfigParser.ConfigParser()
cp.read(profile)
value = cp.get(section, key)
return value
except:
LOG.error(' Can not get %s\'s value !' % key)
def restore_from_file(backup_path):
LOG.info('Starting Restore ...')
LOG.info('Backup is in progress, Please wait ...\n')
(stat, out) = commands.getstatusoutput(
'dockerctl restore %s' % backup_path)
if stat != 0:
LOG.error('%s' % out)
else:
LOG.info('Restore successfully completed!\n')
def get_node_list(role):
node_list = []
try:
for node in NODE_ROLE.nodes:
if node['roles'] == role:
node_list.append(node['host'])
except:
LOG.error('Can not get the node list !')
node_list = []
return node_list
def check_mysql_connect(server, user, pwd, dbname):
try:
db = MySQLdb.connect(server, user, pwd, dbname)
cursor = db.cursor()
cursor.execute('SELECT VERSION()')
cursor.fetchone()
db.close()
LOG.debug('Check Sucessfully.')
except:
LOG.error('Check Faild.')
def protect_image(uuid):
'''Protect kernel image and initrd image'''
LOG.info('Image protecting...')
(stat, out) = commands.getstatusoutput(
'source %s && glance image-update --is-protected True %s' %
(env_path, uuid))
if stat != 0:
LOG.error('%s' % out)
else:
LOG.info('Protected successfully.\n')
def get_node_list(role):
node_list = []
try:
for node in NODE_ROLE.nodes:
if node['roles'] == role:
node_list.append(node['host'])
except:
LOG.error('Can not get the node list !')
node_list = []
return node_list
def vrouter_get_l3_host(rid):
cmd = "neutron l3-agent-list-hosting-router -f csv %s" \
% (rid)
out = run_command(cmd).strip('\r\n')
if out:
hosts = csv2dict(out)
return hosts[0]['host']
else:
LOG.error('can not get l3 host for router %s' % (rid))
return None
def check_mysql_connect(server, user, pwd, dbname):
try:
db = MySQLdb.connect(server, user, pwd, dbname)
cursor = db.cursor()
cursor.execute('SELECT VERSION()')
cursor.fetchone()
db.close()
LOG.debug('Check Sucessfully.')
except:
LOG.error('Check Faild.')
def volume(parser):
if not NODE_ROLE.is_controller():
LOG.warn('This command can only run on controller node !')
return
if parser.DESTROY_VOLUME:
if not parser.ID:
LOG.error('Please use [--id ID] to specify the volume ID !')
else:
volume_id = parser.ID
destroy_volume(volume_id)
def volume(parser):
if not NODE_ROLE.is_controller():
LOG.warn('This command can only run on controller node !')
return
if parser.DESTROY_VOLUME:
if not parser.ID:
LOG.error('Please use [--id ID] to specify the volume ID !')
else:
volume_id = parser.ID
destroy_volume(volume_id)
def delete_image(uuid):
'''Delete tmp kernel file'''
LOG.info('Image deleting...\n')
(stat, out) = commands.getstatusoutput('source %s && glance image-delete %s'
% (env_path, uuid))
if stat != 0:
LOG.error('%s' % out)
# if delete failed, tell user the uuid and let user delete manually
LOG.error('Please use "glance image-delete" to delete it. The uuid is %s\n' % uuid)
else:
LOG.info('The image was deleted.\n')
def check_profile(profile, role):
# if the profile file is not exists, go back
if not os.path.exists(profile):
LOG.error('Can not find this profile. Abort this check!')
return
# get template path
template = get_template_path(profile, role)
# if the template file is not exists, go back
if not os.path.exists(template):
LOG.error('Template file is missing, Please check it by yourself.')
return
if role is not 'mongo':
# check file resolvability, if not resolvability, go back
for filepath in (profile, template):
if not check_file_resolvability(filepath):
return
# Check profile keys
check_list = get_check_list(profile)
miss_keys = []
for section in sorted(check_list.keys()):
for key in check_list[section]:
(miss_key, current_value) = check_key(section, key, profile, template)
if miss_key:
if '[' + section + ']' not in miss_keys:
miss_keys.append('[' + section + ']')
miss_keys.append(key + ' = ' + current_value)
else:
miss_keys.append(key + ' = ' + current_value)
if miss_keys:
LOG.warn('Can not check following option, please check it by yourself. ')
for entry in miss_keys:
fmt_print(entry)
# some keys in template but not in profile(named lost keys)
t_check_list = get_check_list(template)
for t_section in sorted(t_check_list.keys()):
for t_key in t_check_list[t_section]:
check_lost_key(t_section, t_key, profile)
else:
# Check profile keys
check_list = get_check_list_common(profile)
for key in check_list:
check_key_common(key, profile, template)
# some keys in template but not in profile(named lost keys)
t_check_list = get_check_list_common(template)
for t_key in t_check_list:
check_lost_key_common(t_key, profile)
def delete_backend_snapshots_eqlx(snapshots_id, volume_id):
LOG.info(' Deleting backend(eqlx) snapshots ...')
for snapshot_id in snapshots_id:
LOG.info(' [%s]Deleting backend snapshot ...' % snapshot_id)
cmd_delete_snapshot = 'volume select volume-%s snapshot delete snapshot-%s' % (volume_id, snapshot_id)
result = eqlx_ssh_execute(cmd_delete_snapshot)
if 'Snapshot deletion succeeded.' not in result:
LOG.error(' Can not delete snapshot "%s" !' % snapshot_id)
return False
else:
return True
def push_yaml_to_node(host, src_path, dst_file_name):
(out, err) = ssh_connect2(host,
'test -d /etc/hiera || mkdir /etc/hiera')
if err == '':
LOG.debug('Push %s to node %s .'
% (src_path, host))
scp_connect(host, src_path,
'/etc/hiera/%s' % dst_file_name)
else:
LOG.error('Can not create "/etc/hiera/" on node %s .'
% host)