def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
conn.network.set_network_name(opts.name)
flag = None
if opts.enable is True:
flag = True
elif opts.disable is True:
flag = False
else:
raise KssCommandException(
'either %s options must be specified.' %
'--enable or --disable')
self.up_progress(10)
ret = conn.autostart_network(flag)
if ret is False:
raise KssCommandException(
'Failed to set autostart flag. - net=%s flag=%s' %
(opts.name, flag))
self.up_progress(40)
self.logger.info('Set autostart flag. - net=%s flag=%s' %
(opts.name, flag))
print >> sys.stdout, _('Set autostart flag. - net=%s flag=%s') % (
opts.name, flag)
return True
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
active_networks = conn.list_active_network()
inactive_networks = conn.list_inactive_network()
if not (opts.name in active_networks
or opts.name in inactive_networks):
raise KssCommandException(
'Could not find the specified network. - net=%s' %
(opts.name))
self.up_progress(10)
try:
conn.delete_network(opts.name)
except:
raise KssCommandException(
'Failed to delete network. - net=%s' % (opts.name))
self.up_progress(20)
active_networks = conn.list_active_network()
inactive_networks = conn.list_inactive_network()
if opts.name in active_networks or opts.name in inactive_networks:
raise KssCommandException(
'Failed to delete the network. - net=%s' % (opts.name))
self.logger.info('Deleted network. - net=%s' % (opts.name))
print >> sys.stdout, _('Deleted network. - net=%s') % (opts.name)
return True
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
active_networks = conn.list_active_network()
inactive_networks = conn.list_inactive_network()
if not (opts.name in active_networks
or opts.name in inactive_networks):
raise KssCommandException('Network not found. - net=%s' %
(opts.name))
self.up_progress(10)
conn.stop_network(opts.name)
self.up_progress(40)
if opts.name in conn.list_active_network():
raise KssCommandException('Failed to stop network. - net=%s' %
(opts.name))
self.logger.info('Stopped network. - net=%s' % (opts.name))
print >> sys.stdout, _('Stopped network. - net=%s') % (opts.name)
return True
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
xml = None
if opts.id:
xml = "<domainsnapshot><name>%s</name></domainsnapshot>" % opts.id
kvs = KaresansuiVirtSnapshot(readonly=False)
try:
self.up_progress(10)
try:
xmlDesc = kvs.createSnapshot(opts.name, xml)
self.up_progress(50)
if xmlDesc is not False:
doc = XMLParse(xmlDesc)
snapshot_name = XMLXpath(doc, '/domainsnapshot/name/text()')
msg = _("Domain snapshot '%s' created. - domain=%s") % (str(snapshot_name),opts.name,)
self.logger.info(msg)
print >>sys.stdout, msg
else:
msg = _("Failed to create snapshot. - domain=%s") % (opts.name,)
self.logger.error(msg)
raise KssCommandException(msg)
except KssCommandException, e:
raise KssCommandException(''.join(e.args))
except Exception, e:
msg = _("Failed to create snapshot. - domain=%s") % (opts.name,)
msg += ": detail %s" % ''.join(e.args)
self.logger.error(msg)
raise KssCommandException(msg)
def process(self):
(opts, args) = getopts()
chkopts(opts)
opts.dest = opts.dest.rstrip('/')
self.up_progress(10)
tmp_configfiles = {
LIGHTTPD_PORT_CONFIG: opts.tmp_port_conf,
LIGHTTPD_SSL_CONFIG: opts.tmp_ssl_conf,
LIGHTTPD_ACCESS_CONFIG: opts.tmp_access_conf
}
self.up_progress(10)
for srcfile in tmp_configfiles.values():
if os.path.isfile(srcfile) is False:
raise KssCommandException(
'Temporary config file is not found. -path=%s' % srcfile)
self.up_progress(20)
try:
for dest, src in tmp_configfiles.items():
copy_file(src, opts.dest + '/' + dest)
remove_file(src)
self.up_progress(40)
except:
raise KssCommandException(
'Failed to copy config file -src=%s dest=%s' % (src, dest))
self.logger.info('Applied lighttpd settings.')
print >> sys.stdout, _('Applied lighttpd settings.')
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
self.up_progress(10)
if not (opts.name in active_storage_pools or \
opts.name in inactive_storage_pools):
raise KssCommandOptException(
'Storage pool does not exist. - pool=%s' % opts.name)
conn.storage_pool.set_storage_name(opts.name)
self.up_progress(10)
flag = None
if opts.enable:
flag = True
elif opts.disable:
flag = False
else:
raise KssCommandException(
'ERROR: Execution status information does not exist. enable,disable=%s,%s' \
% (str(opts.enable), str(opts.disable)))
self.up_progress(10)
if conn.autostart_storage_pool(flag) is False:
raise KssCommandException(
'Failed to autostart storage pool(libvirt). - pool=%s' %
(opts.name))
ret = conn.is_autostart_storage_pool()
if not (ret is flag):
raise KssCommandException(
'Auto-start failed to set the storage pool. - pool=%s, autostart=%s' \
% (opts.name, str(ret)))
self.up_progress(40)
if opts.enable:
self.logger.info('Set autostart storage pool. - pool=%s' %
(opts.name))
print >> sys.stdout, _(
'Set autostart storage pool. - pool=%s') % (opts.name)
elif opts.disable:
self.logger.info('Unset autostart storage pool. - pool=%s' %
(opts.name))
print >> sys.stdout, _(
'Unset autostart storage pool. - pool=%s') % (opts.name)
return True
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
forward = {
"dev": opts.forward_dev,
"mode": opts.forward_mode,
}
bridge = opts.bridge_name
if opts.autostart == "yes":
autostart = True
else:
autostart = False
active_networks = conn.list_active_network()
inactive_networks = conn.list_inactive_network()
self.up_progress(10)
if opts.name in active_networks or opts.name in inactive_networks:
raise KssCommandException('network already exists. - net=%s' %
(opts.name))
self.up_progress(10)
try:
conn.create_network(opts.name,
opts.cidr,
opts.dhcp_start,
opts.dhcp_end,
forward,
bridge,
autostart=autostart)
except:
raise KssCommandException(
'Failed to create network. - net=%s' % (opts.name))
self.up_progress(40)
active_networks = conn.list_active_network()
inactive_networks = conn.list_inactive_network()
if not (opts.name in active_networks
or opts.name in inactive_networks):
raise KssCommandException(
'Failed to create the network. - net=%s' % (opts.name))
self.logger.info('Created network. - net=%s' % (opts.name))
print >> sys.stdout, _('Created network. - net=%s') % (opts.name)
self.up_progress(10)
return True
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
active_networks = conn.list_active_network()
inactive_networks = conn.list_inactive_network()
if not (opts.name in active_networks
or opts.name in inactive_networks):
raise KssCommandException(
'Could not find the specified network. - net=%s' %
(opts.name))
self.up_progress(10)
try:
conn.stop_network(opts.name)
except KaresansuiVirtException, e:
if opt.force is not True:
raise KssCommandException(
'Could not stop the specified network. - net=%s' %
(opts.name))
self.up_progress(20)
try:
conn.start_network(opts.name)
except KaresansuiVirtException, e:
if opts.force is not True:
raise KssCommandException(
'Could not start the specified network. - net=%s' %
(opts.name))
# try to bring down existing bridge
kvn = conn.search_kvn_networks(opts.name)[0]
try:
bridge_name = kvn.get_info()['bridge']['name']
except KeyError:
pass
ret, res = execute_command(
[NETWORK_IFCONFIG_COMMAND, bridge_name, 'down'])
ret, res = execute_command(
[NETWORK_BRCTL_COMMAND, 'delbr', bridge_name])
# try again
conn.start_network(opts.name)
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
logout_command_args = [
ISCSI_CMD,
ISCSI_CMD_OPTION_MODE,
ISCSI_CMD_OPTION_MODE_NODE,
ISCSI_CMD_OPTION_TARGETNAME,
opts.iqn,
]
if opts.host:
logout_command_args.append(ISCSI_CMD_OPTION_PORTAL)
logout_command_args.append(opts.host)
logout_command_args.append(ISCSI_CMD_OPTION_LOGOUT)
(logout_rc, logout_res) = execute_command(logout_command_args)
self.up_progress(50)
if logout_rc != 0:
raise KssCommandException(
'Failed to logout iSCSI. - host=%s iqn=%s message=%s' %
(opts.host, opts.iqn, logout_res))
for line in logout_res:
if not line:
continue
self.logger.info("%s" % (line))
print >> sys.stdout, _("%s") % (line)
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
delete_command_args = [
ISCSI_CMD,
ISCSI_CMD_OPTION_MODE,
ISCSI_CMD_OPTION_MODE_NODE,
ISCSI_CMD_OPTION_OPERATOR,
ISCSI_CMD_OPTION_OPERATOR_DELETE,
ISCSI_CMD_OPTION_TARGETNAME,
opts.iqn,
]
if opts.host:
delete_command_args.append(ISCSI_CMD_OPTION_PORTAL)
delete_command_args.append(opts.host)
(delete_rc, delete_res) = execute_command(delete_command_args)
self.up_progress(50)
if delete_rc != 0:
raise KssCommandException(
'Failed to delete iSCSI. - host=%s iqn=%s message=%s' %
(opts.host, opts.iqn, delete_res))
self.logger.info("Delete iSCSI node successful. - host=%s iqn=%s" %
(opts.host, opts.iqn))
print >> sys.stdout, _("Delete iSCSI node successful. - host=%s iqn=%s"
) % (opts.host, opts.iqn)
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
try:
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
self.up_progress(10)
if not (opts.name in active_storage_pools
or opts.name in inactive_storage_pools):
raise KssCommandException(
'Specified storage pool does not exist. - pool=%s' %
opts.name)
if opts.name in active_storage_pools:
raise KssCommandException(
'Storage pool is already running. - pool=%s' %
opts.name)
self.up_progress(10)
if conn.start_storage_pool(opts.name) is False:
raise KssCommandException(
'Failed to start storage pool. (libvirt) - pool=%s' %
(opts.name))
self.up_progress(40)
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
if not (opts.name in active_storage_pools):
raise KssCommandException(
'Could not start the storage pool. - pool=%s' %
(opts.name))
self.logger.info('Start storage pool. - pool=%s' % (opts.name))
print >> sys.stdout, _('Start storage pool. - pool=%s') % (
opts.name)
return True
except KssCommandException, e:
raise e
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
kvs = KaresansuiVirtSnapshot(readonly=False)
try:
self.up_progress(10)
try:
domain = kvs.whichDomain(opts.id)
if len(domain) == 0:
msg = _("Snapshot '%s' not found in domain '%s'.") % (
opts.id,
opts.name,
)
self.logger.error(msg)
raise KssCommandException(msg)
if not opts.name in domain:
msg = _("Snapshot '%s' not found in domain '%s'.") % (
opts.id,
opts.name,
)
self.logger.error(msg)
raise KssCommandException(msg)
ret = kvs.revertSnapshot(opts.id)
if ret is False:
msg = _("Can't revert to snapshot '%s'.") % (opts.id, )
self.logger.error(msg)
raise KssCommandException(msg)
self.up_progress(50)
msg = _("Domain snapshot '%s' reverted.") % (opts.id, )
self.logger.info(msg)
print >> sys.stdout, msg
except KssCommandException, e:
raise KssCommandException(''.join(e.args))
except Exception, e:
msg = _("Failed to revert to snapshot '%s'.") % (opts.id, )
msg += ": detail %s" % ''.join(str(e.args))
self.logger.error(msg)
raise KssCommandException(msg)
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
forward = {"dev": opts.forward_dev,
"mode": opts.forward_mode,
}
bridge = opts.bridge_name
if opts.autostart == "yes":
autostart = True
else:
autostart = False
self.up_progress(20)
try:
conn.update_network(opts.name, opts.cidr, opts.dhcp_start, opts.dhcp_end, forward, bridge, autostart=autostart)
except:
self.logger.error('Failed to update network. - net=%s' % (opts.name))
raise
# The network should be active now.
# If not, we're going to start it up.
active_networks = conn.list_active_network()
if not (opts.name in active_networks):
try:
conn.start_network(opts.name)
except KaresansuiVirtException, e:
# try to bring down existing bridge
kvn = conn.search_kvn_networks(opts.name)[0]
try:
bridge_name = kvn.get_info()['bridge']['name']
except KeyError:
pass
ret, res = execute_command([NETWORK_IFCONFIG_COMMAND, bridge_name, 'down'])
ret, res = execute_command([NETWORK_BRCTL_COMMAND, 'delbr', bridge_name])
# try again
conn.start_network(opts.name)
self.up_progress(10)
self.up_progress(10)
active_networks = conn.list_active_network()
if not (opts.name in active_networks):
raise KssCommandException('Updated network but it\'s dead. - net=%s' % (opts.name))
self.logger.info('Updated network. - net=%s' % (opts.name))
print >>sys.stdout, _('Updated network. - net=%s') % (opts.name)
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
try:
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
self.up_progress(10)
if not (opts.name in active_storage_pools or \
opts.name in inactive_storage_pools):
raise KssCommandException('Storage pool does not exist. - pool=%s'
% (opts.name))
self.up_progress(30)
if opts.name in conn.list_active_storage_pool():
if conn.destroy_storage_pool(opts.name) is False:
KssCommandException("Failed to stop the storage pool. - pool=%s"
% (opts.name))
else:
raise KssCommandException('Storage pool is not active. - pool=%s'
% (opts.name))
self.up_progress(30)
# check
if not (opts.name in conn.list_inactive_storage_pool()):
KssCommandException("Failed to stop the storage pool. - pool=%s"
% (opts.name))
self.logger.info('Stop storage pool. - pool=%s' % (opts.name))
print >>sys.stdout, _('Stop storage pool. - pool=%s') % (opts.name)
return True
except KssCommandException, e:
raise e
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
network_restart_cmd = (
NETWORK_COMMAND,
"restart",
)
(rc, res) = execute_command(network_restart_cmd)
if rc != 0:
raise KssCommandException('Failure restart network.')
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
config = ServiceConfigParam(SERVICE_XML_FILE)
config.load_xml_config()
service = config.findby1service(opts.name)
if not service:
raise KssCommandException("Could not find the service - name=%s" %
opts.name)
self.up_progress(10)
sysv = SysVInit_RH(service['system_name'], service['system_command'])
if sysv.start(force=False) is False:
raise KssCommandException(str(sysv.error_msg))
self.up_progress(50)
self.logger.info('Started service. - service=%s' % (opts.name))
print >> sys.stdout, _('Started service. - service=%s') % (opts.name)
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
config = ServiceConfigParam(SERVICE_XML_FILE)
config.load_xml_config()
service = config.findby1service(opts.name)
if service is None:
raise KssCommandException(
"Service not found in xml file. service=%s" % (opts.name))
self.up_progress(10)
sysv = SysVInit_RH(service['system_name'], service['system_command'])
flag = None
if opts.enable:
flag = True
if opts.disable:
flag = False
retval = sysv.onboot(flag)
if not (retval is False) and not (retval is True):
raise KssCommandException(str(sysv.error_msg))
self.up_progress(50)
if flag is True:
message = 'Enable service. - service=%s' % (opts.name)
else:
message = 'Disable service. - service=%s' % (opts.name)
self.logger.info(message)
print >> sys.stdout, _(message)
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
self.up_progress(10)
if not (opts.name in active_storage_pools or \
opts.name in inactive_storage_pools):
raise KssCommandException(
'Storage pool does not exist. - pool=%s' % (opts.name))
try:
self.up_progress(30)
if opts.force is True and opts.name in conn.list_active_storage_pool(
):
if conn.destroy_storage_pool(opts.name) is False:
raise KssCommandException("Failed to stop the storage pool. - pool=%s" \
% (opts.name))
if opts.name in conn.list_active_storage_pool():
raise KssCommandException(
"Could not delete storage pool: internal error storage pool is still active' pool=%s" \
% opts.name)
if conn.delete_storage_pool(opts.name, False) is False:
raise KssCommandException("Failed to remove the storage pool. - pool=%s" \
% (opts.name))
self.up_progress(30)
# pool check
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
if opts.name in active_storage_pools or \
opts.name in inactive_storage_pools:
raise KssCommandException('Could not remove a storage pool. - pool=%s' \
% (opts.name))
# .xml
path = "%s/%s.xml" % (VIRT_STORAGE_CONFIG_DIR, opts.name)
if os.path.isfile(path) is True:
raise KssCommandException(
"Could not delete the configuration file. - pool=%s, path=%s" \
% (opts.name, path))
self.logger.info('Deleted storage pool. - pool=%s' %
(opts.name))
print >> sys.stdout, _('Deleted storage pool. - pool=%s') % (
opts.name)
return True
except KssCommandException, e:
raise e
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
try:
self.up_progress(10)
progresscb = None
if opts.debug is True:
try:
from karesansui.lib.progress import ProgressMeter
progresscb = ProgressMeter(command_object=self)
except:
pass
else:
try:
from karesansui.lib.progress import ProgressMeter
progresscb = ProgressMeter(command_object=self,
quiet=True)
except:
pass
vol_obj = conn.get_storage_volume(opts.orig_pool,
opts.orig_volume)
if vol_obj is None:
raise KssCommandException(
'Specified storage volume does not exist. - pool=%s, vol=%s'
% (opts.orig_pool, opts.orig_volume))
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
if not (opts.dest_pool in active_storage_pools or \
opts.dest_pool in inactive_storage_pools):
raise KssCommandException(
'Destination storage pool does not exist. - pool=%s' %
(opts.dest_pool))
vol_info = vol_obj.info()
if vol_info[0] != 0:
raise KssCommandException(
'Specified storage volume does not "file" type. - pool=%s, vol=%s'
% (opts.orig_pool, opts.orig_volume))
filesize = vol_info[1] / (1024 * 1024) # a unit 'MB'
target_path = conn.get_storage_pool_targetpath(opts.dest_pool)
if chk_create_disk(target_path, filesize) is False:
raise KssCommandException(
'Destination storage pool shortage capacity. - pool=%s'
% (opts.dest_pool))
if conn.replicate_storage_volume(
opts.orig_name, opts.orig_pool, opts.orig_volume,
opts.dest_name, opts.dest_pool, opts.dest_volume,
progresscb) is False:
raise KssCommandException(
_("Failed to copy storage volume."))
self.up_progress(40)
self.logger.info(
'Replicate storage volume. - orig_pool=%s, orig_vol=%s, dest_pool=%s'
% (opts.orig_pool, opts.orig_volume, opts.dest_pool))
print >> sys.stdout, _(
'Replicate storage volume. - orig_pool=%s, orig_vol=%s, dest_pool=%s'
% (opts.orig_pool, opts.orig_volume, opts.dest_pool))
return True
except Exception, e:
raise e
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
already_exist = False
session_command_args = (ISCSI_CMD,
ISCSI_CMD_OPTION_MODE,
ISCSI_CMD_OPTION_MODE_SESSION
)
(session_rc, session_res) = execute_command(session_command_args)
if session_rc != 0:
raise KssCommandException('Failed to get iSCSI session. message=%s' % (session_res))
for session_line in session_res:
if not session_line:
continue
if session_line.find(ISCSI_CMD_RES_NO_ACTIVE_SESSION) != -1:
break
try:
session = iscsi_parse_session(session_line)
except:
self.logger.warn('Failed to parse iSCSI session command response. message="%s"' % (session_line))
continue
if session['iqn'] == opts.iqn:
if opts.host:
if opts.host != session['hostname']:
continue
already_exist = True
break
if already_exist:
self.logger.info("[target: %s]: already exists" % (opts.iqn))
print >>sys.stdout, _("[target: %s]: already exists") % (opts.iqn)
else:
login_command_args = [ISCSI_CMD,
ISCSI_CMD_OPTION_MODE,
ISCSI_CMD_OPTION_MODE_NODE,
ISCSI_CMD_OPTION_TARGETNAME,
opts.iqn,
]
if opts.host:
login_command_args.append(ISCSI_CMD_OPTION_PORTAL)
login_command_args.append(opts.host)
login_command_args.append(ISCSI_CMD_OPTION_LOGIN)
(login_rc,login_res) = execute_command(login_command_args)
self.up_progress(50)
if login_rc != 0:
raise KssCommandException('Failed to login to iSCSI. - host=%s iqn=%s message=%s' % (opts.host, opts.iqn, login_res))
for line in login_res:
if not line:
continue
self.logger.info("%s" % (line))
print >>sys.stdout, _("%s") % (line)
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
try:
tmp_dir_name = generate_phrase(12, 'abcdefghijklmnopqrstuvwxyz')
tmp_dir_path = "%s/%s" % (KARESANSUI_TMP_DIR, tmp_dir_name)
os.mkdir(tmp_dir_path)
except:
raise KssCommandException('Failed to make tmpdir. path=%s' %
(tmp_dir_path))
try:
self.up_progress(10)
mount_command_args = (
MOUNT_CMD,
opts.dev,
tmp_dir_path,
)
umount_command_args = (
UMOUNT_CMD,
tmp_dir_path,
)
is_mountable = False
try:
(mount_cmd_rc,
mount_cmd_res) = execute_command(mount_command_args)
if mount_cmd_rc == 0:
is_mountable = True
else:
self.logger.debug('Failed to mount. dev=%s' % (opts.dev))
finally:
(umount_cmd_rc,
umount_cmd_res) = execute_command(umount_command_args)
self.up_progress(30)
if is_mountable is False and opts.format is True:
first_command_args = YES_CMD
second_command_args = (
FORMAT_CMD,
"-t",
opts.type,
opts.dev,
)
format_command_args = (
first_command_args,
second_command_args,
)
(format_cmd_rc,
format_cmd_res) = pipe_execute_command(format_command_args)
if format_cmd_rc != 0:
raise KssCommandException(
'Failed to format. dev=%s type=%s res=%s' %
(opts.dev, opts.type, format_cmd_res))
try:
(mount_cmd_rc,
mount_cmd_res) = execute_command(mount_command_args)
if mount_cmd_rc == 0:
is_mountable = True
else:
self.logger.debug('Failed to mount. dev=%s' %
(opts.dev))
finally:
(umount_cmd_rc,
umount_cmd_res) = execute_command(umount_command_args)
self.up_progress(40)
finally:
try:
os.rmdir(tmp_dir_path)
except:
raise KssCommandException('Failed to delete tmpdir. path=%s' %
(tmp_dir_path))
if is_mountable is True:
self.logger.info('Device "%s" is mountable.' % (opts.dev))
print >> sys.stdout, _('Device "%s" is mountable.' % (opts.dev))
else:
self.logger.info('Device "%s" is not mountable.' % (opts.dev))
print >> sys.stdout, _('Device "%s" is not mountable.' %
(opts.dev))
return is_mountable
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
exist_bond_list = get_ifconfig_info("regex:^bond")
if opts.dev not in exist_bond_list:
raise KssCommandOptException(
'Target bonding device not found. target=%s' % opts.dev)
self.up_progress(10)
dop = DictOp()
ifcfg_parser = ifcfgParser()
dop.addconf("ifcfg", ifcfg_parser.read_conf())
if dop.getconf("ifcfg") == {}:
raise KssCommandException('Failure read network config file.')
if dop.get("ifcfg", opts.dev) is False:
raise KssCommandException('Target device ifcfg file not found.')
self.up_progress(10)
restore_dev_list = []
for dev in dop.getconf("ifcfg").keys():
if dop.get("ifcfg", [dev, "MASTER"]) == opts.dev:
restore_dev_list.append(dev)
self.up_progress(10)
if opts.succession is True:
bond_bridge = dop.get("ifcfg", [opts.dev, "BRIDGE"])
bond_dev = opts.dev
if bond_bridge:
bond_dev = bond_bridge
ipaddr = dop.get("ifcfg", [bond_dev, "IPADDR"])
netmask = dop.get("ifcfg", [bond_dev, "NETMASK"])
gateway = dop.get("ifcfg", [bond_dev, "GATEWAY"])
bonding_opts = dop.get("ifcfg", [opts.dev, "BONDING_OPTS"])
bonding_opts = bonding_opts.strip('"')
primary_dev = None
for combination in bonding_opts.split(" "):
if re.match("primary", combination):
(key, val) = combination.split("=")
val = val.strip()
primary_dev = val
self.up_progress(10)
for restore_dev in restore_dev_list:
if move_file(
"%s/ifcfg-%s" %
(VENDOR_DATA_BONDING_EVACUATION_DIR, restore_dev),
NETWORK_IFCFG_DIR) is False:
raise KssCommandException('Failure restore ifcfg file.')
if os.path.isfile(
"%s/ifcfg-p%s" %
(VENDOR_DATA_BONDING_EVACUATION_DIR, restore_dev)):
if move_file(
"%s/ifcfg-p%s" %
(VENDOR_DATA_BONDING_EVACUATION_DIR, restore_dev),
NETWORK_IFCFG_DIR) is False:
raise KssCommandException('Failure restore ifcfg file.')
self.up_progress(10)
if opts.succession is True and primary_dev is not None:
dop = DictOp()
ifcfg_parser = ifcfgParser()
dop.addconf("ifcfg", ifcfg_parser.read_conf())
if dop.getconf("ifcfg") == {}:
raise KssCommandException('Failure read network config file.')
if ipaddr:
dop.set("ifcfg", [primary_dev, "IPADDR"], ipaddr)
if netmask:
dop.set("ifcfg", [primary_dev, "NETMASK"], netmask)
if gateway:
dop.set("ifcfg", [primary_dev, "GATEWAY"], gateway)
if ifcfg_parser.write_conf(dop.getconf("ifcfg")) is False:
raise KssCommandException('Failure write network config file.')
self.up_progress(10)
remove_file("%s/ifcfg-%s" % (NETWORK_IFCFG_DIR, opts.dev))
self.up_progress(10)
dop = DictOp()
modprobe_parser = modprobe_confParser()
dop.addconf("modprobe_conf", modprobe_parser.read_conf())
if dop.getconf("modprobe_conf") == {}:
raise KssCommandException('Failure read modprobe config file.')
dop.unset("modprobe_conf", ["alias", opts.dev])
if modprobe_parser.write_conf(dop.getconf("modprobe_conf")) is False:
raise KssCommandException('Failure write modprobe config file.')
self.up_progress(10)
#
# Delete bridge device
#
bridge_list = get_bridge_info()
bond_bridge = None
for bridge in bridge_list:
if opts.dev in bridge_list[bridge]:
bond_bridge = bridge
if bond_bridge:
ifdown_cmd = (
NETWORK_IFDOWN_COMMAND,
bond_bridge,
)
(ifdown_rc, ifdown_res) = execute_command(ifdown_cmd)
if ifdown_rc != 0:
raise KssCommandException(
'Failure stop interface. interface:%s' % (dev))
for brif in bridge_list[bond_bridge]:
brctl_delif_cmd = (
NETWORK_BRCTL_COMMAND,
"delif",
bond_bridge,
brif,
)
(brctl_rc, brctl_res) = execute_command(brctl_delif_cmd)
if brctl_rc != 0:
raise KssCommandException(
'Failure delete bridge port. bridge:%s port:%s' %
(dev, brif))
brctl_delbr_cmd = (
NETWORK_BRCTL_COMMAND,
"delbr",
bond_bridge,
)
(brctl_rc, brctl_res) = execute_command(brctl_delbr_cmd)
if brctl_rc != 0:
raise KssCommandException('Failure delete bridge. bridge:%s' %
(dev, brif))
remove_file("%s/ifcfg-%s" % (NETWORK_IFCFG_DIR, bond_bridge))
#
# Unload bonding module
#
remove_bonding_cmd = (
SYSTEM_COMMAND_REMOVE_MODULE,
"bonding",
)
(rmmod_rc, rmmod_res) = execute_command(remove_bonding_cmd)
if rmmod_rc != 0:
raise KssCommandException('Failure remove bonding module.')
#
# Restart network
#
network_restart_cmd = (
NETWORK_COMMAND,
"restart",
)
(net_rc, net_res) = execute_command(network_restart_cmd)
if net_rc != 0:
raise KssCommandException('Failure restart network.')
self.logger.info("Deleted bonding device. - bond=%s dev=%s" %
(opts.dev, ','.join(restore_dev_list)))
print >> sys.stdout, _("Deleted bonding device. - bond=%s dev=%s" %
(opts.dev, ','.join(restore_dev_list)))
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
node_command_args = (ISCSI_CMD, ISCSI_CMD_OPTION_MODE,
ISCSI_CMD_OPTION_MODE_NODE)
(node_rc, node_res) = execute_command(node_command_args)
if node_rc != 0:
for node_line in node_res:
if node_line.lower().find(ISCSI_CMD_RES_NO_NODE) != -1:
self.logger.info("iSCSI node not found")
return True
raise KssCommandException('Failed to get iSCSI node. message=%s' %
(node_res))
self.up_progress(20)
session_command_args = (ISCSI_CMD, ISCSI_CMD_OPTION_MODE,
ISCSI_CMD_OPTION_MODE_SESSION)
(session_rc, session_res) = execute_command(session_command_args)
if session_rc != 0:
raise KssCommandException(
'Failed to get iSCSI session. message=%s' % (session_res))
self.up_progress(20)
for node_line in node_res:
if not node_line:
continue
try:
node = iscsi_parse_node(node_line)
except:
self.logger.warn(
'Failed to parse iSCSI node command response. message="%s"'
% (node_line))
continue
is_active = 0
for session_line in session_res:
if not session_line:
continue
if session_line.find(ISCSI_CMD_RES_NO_ACTIVE_SESSION) != -1:
break
try:
session = iscsi_parse_session(session_line)
except:
self.logger.warn(
'Failed to parse iSCSI session command response. message="%s"'
% (session_line))
continue
if iscsi_check_node_status(node, session):
is_active = 1
break
if iscsi_check_node_autostart(node):
autostart = 0
else:
autostart = 1
if opts.iqn is None:
self.logger.info(
"%s %s %s" %
(iscsi_print_format_node(node), is_active, autostart))
print >> sys.stdout, _("%s %s %s") % (
iscsi_print_format_node(node), is_active, autostart)
else:
if opts.iqn == node['iqn']:
auth = iscsi_get_auth_type(node)
user = iscsi_get_auth_user(node)
self.logger.info("%s %s %s %s %s" %
(iscsi_print_format_node(node), is_active,
autostart, auth, user))
print >> sys.stdout, _("%s %s %s %s %s") % (
iscsi_print_format_node(node), is_active, autostart,
auth, user)
break
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
config_path = iscsi_get_config_path(opts.host, opts.iqn, opts.port,
opts.tpgt)
parser = iscsidParser()
dop = DictOp()
dop.addconf("new", parser.read_conf(config_path))
self.up_progress(10)
dop.cdp_set("new", ISCSI_CONFIG_KEY_AUTH_METHOD, opts.auth)
if opts.auth == ISCSI_CONFIG_VALUE_AUTH_METHOD_CHAP:
password = ""
if opts.password is not None:
password = opts.password
elif opts.password_file is not None and is_readable(
opts.password_file):
try:
fp = open(opts.password_file, "r")
try:
fcntl.lockf(fp.fileno(), fcntl.LOCK_SH)
try:
password = fp.readline().strip("\n")
finally:
fcntl.lockf(fp.fileno(), fcntl.LOCK_UN)
self.up_progress(10)
finally:
fp.close()
except:
raise KssCommandException('Failed to read file. - target host=%s password_file=%s' \
% (opts.host,opts.password_file))
try:
os.remove(opts.password_file)
except:
raise KssCommandException('Failed to remove file. - target host=%s password_file=%s' \
% (opts.host,opts.password_file))
dop.cdp_set("new", ISCSI_CONFIG_KEY_AUTH_USER, opts.user)
dop.cdp_set("new", ISCSI_CONFIG_KEY_AUTH_PASSWORD, password)
else:
dop.comment("new", ISCSI_CONFIG_KEY_AUTH_USER)
dop.comment("new", ISCSI_CONFIG_KEY_AUTH_PASSWORD)
self.up_progress(10)
if opts.autostart:
dop.cdp_set("new", ISCSI_CONFIG_KEY_SATRTUP,
ISCSI_CONFIG_VALUE_SATRTUP_ON)
else:
dop.cdp_set("new", ISCSI_CONFIG_KEY_SATRTUP,
ISCSI_CONFIG_VALUE_SATRTUP_OFF)
self.up_progress(10)
parser.write_conf(dop.getconf("new"), config_path)
self.up_progress(30)
self.logger.info("Updated iSCSI node. - host=%s iqn=%s" %
(opts.host, opts.iqn))
print >> sys.stdout, _("Updated iSCSI node. - host=%s iqn=%s") % (
opts.host, opts.iqn)
return True
self.up_progress(40)
except Exception, e:
self.logger.error('Failed to destroy guest. - dom=%s' %
(opts.name))
print >> sys.stderr, _(
'Failed to destroy guest. - dom=%s') % (opts.name)
raise e
status = conn.guest.status()
self.up_progress(10)
if status == VIR_DOMAIN_SHUTOFF or status == VIR_DOMAIN_SHUTDOWN:
self.logger.info('Succeeded to destroy guest. - dom=%s' %
(opts.name))
print >> sys.stdout, _(
'Succeeded to destroy guest. - dom=%s') % (opts.name)
else:
raise KssCommandException('Guest not found. - dom=%s' %
(opts.name))
return True
finally:
conn.close()
if __name__ == "__main__":
target = DestroyGuest()
sys.exit(target.run())
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
conn.set_interface_format(opts.interface_format)
active_guests = conn.list_active_guest()
inactive_guests = conn.list_inactive_guest()
if opts.name in active_guests or opts.name in inactive_guests:
raise KssCommandException('Guest already exists. - dom=%s' %
(opts.name))
self.up_progress(10)
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
if not (opts.storage_pool in active_storage_pools
or opts.storage_pool in inactive_storage_pools):
raise KssCommandException(
'Storage pool does not exist. - pool=%s' %
(opts.storage_pool))
# TODO
#if conn.get_storage_volume(opts.storage_pool, opts.uuid) is None:
# raise KssCommandException('Specified storage volume does not exist. - pool=%s, vol=%s'
# % (opts.storage_pool, opts.uuid))
try:
self.up_progress(10)
if not conn.create_guest(
name=opts.name,
type=opts.type.lower(),
ram=opts.mem_size,
disk=opts.disk,
disksize=opts.disk_size,
mac=opts.mac,
uuid=opts.uuid,
kernel=opts.kernel,
initrd=opts.initrd,
iso=opts.iso,
graphics=opts.graphics_port,
vcpus=opts.vcpus,
extra=opts.extra,
keymap=opts.keymap,
bus=opts.bus,
disk_format=opts.disk_format,
storage_pool=opts.storage_pool,
storage_volume=opts.storage_volume,
) is True:
raise KssCommandException(
'Failed to create guest. - dom=%s' % (opts.name))
except Exception, e:
self.logger.error(
'Failed to create guest. - dom=%s - detail %s' %
(opts.name, str(e.args)))
print >> sys.stderr, _(
'Failed to create guest. - dom=%s - detail %s') % (
opts.name, str(e.args))
raise e
self.up_progress(40)
active_guests = conn.list_active_guest()
inactive_guests = conn.list_inactive_guest()
if not (opts.name in active_guests
or opts.name in inactive_guests):
raise KssCommandException(
'Guest OS is not recognized. - dom=%s' % (opts.name))
self.logger.info('Created guest. - dom=%s' % (opts.name))
print >> sys.stdout, 'Created guest. - dom=%s' % opts.name
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
self.up_progress(10)
if opts.name in active_storage_pools or opts.name in inactive_storage_pools:
raise KssCommandException(
'Storage pool already exists. - pool=%s' % opts.name)
try:
if opts.type == STORAGE_POOL_TYPE["TYPE_DIR"]:
if conn.create_storage_pool(
opts.name,
opts.type,
opts.target_path,
#allocation=opts.allocation, available=opts.available,
#capacity=opts.capacity,
target_p_group=opts.group,
target_p_label=opts.label,
target_p_mode=opts.mode,
target_p_owner=opts.owner,
) is False:
raise KssCommandException('Failed to create storage pools. - pool=%s' \
% opts.name)
elif opts.type == STORAGE_POOL_TYPE["TYPE_ISCSI"]:
if conn.create_storage_pool(
opts.name,
opts.type,
target_path="/dev/disk/by-path",
source_h_name=opts.host_name,
source_dev_path=opts.device_path,
#allocation=opts.allocation, available=opts.available,
#capacity=opts.capacity,
target_p_group=opts.group,
target_p_label=opts.label,
target_p_mode=opts.mode,
target_p_owner=opts.owner,
) is False:
raise KssCommandException('Failed to create storage pools. - pool=%s' \
% opts.name)
elif opts.type == STORAGE_POOL_TYPE["TYPE_FS"]:
if conn.create_storage_pool(
opts.name,
opts.type,
opts.target_path,
source_dev_path=opts.device_path,
#allocation=opts.allocation, available=opts.available,
#capacity=opts.capacity,
target_p_group=opts.group,
target_p_label=opts.label,
target_p_mode=opts.mode,
target_p_owner=opts.owner,
) is False:
raise KssCommandException('Failed to create storage pools. - pool=%s' \
% opts.name)
else:
raise KssCommandOptException('ERROR: The type that does not exist. type=%s' \
% opts.type)
self.up_progress(20)
# pool check
inactive_storage_pools = conn.list_inactive_storage_pool()
active_storage_pools = conn.list_active_storage_pool()
if not (opts.name in active_storage_pools
or opts.name in inactive_storage_pools):
raise KssCommandException(
'Failed to create storage pools. (Unexplained) - pool=%s' \
% opts.name)
self.up_progress(20)
# pool autostart check
flag = True # autostart on
if conn.autostart_storage_pool(flag) is False:
raise KssCommandException(
'Failed to autostart storage pool(libvirt). - pool=%s'
% (opts.name))
ret = conn.is_autostart_storage_pool()
if not (ret is flag):
raise KssCommandException(
'Auto-start failed to set the storage pool. - pool=%s, autostart=%s' \
% (opts.name, str(ret)))
self.logger.info('Created storage pool. - pool=%s' %
(opts.name))
print >> sys.stdout, _('Created storage pool. - pool=%s') % (
opts.name)
return True
except KssCommandException, e:
raise e
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
conn.set_domain_name(opts.name)
self.up_progress(10)
active_storage_pools = conn.list_active_storage_pool()
if opts.pool not in active_storage_pools:
raise KssCommandException('Storage pool does not exist. - pool=%s' % opts.name)
if not conn.get_storage_volume(opts.pool, opts.volume):
raise KssCommandException('Storage volume does not exist. - pool=%s, volume=%s' % (opts.name, opts.volume))
self.up_progress(10)
if opts.type.lower() == 'iscsi':
real_volume_path = conn.get_storage_volume_iscsi_rpath_bystorage(opts.pool, opts.volume)
if not real_volume_path:
raise KssCommandException('Failure get iSCSI volume real path. - pool=%s, volume=%s' % (opts.name, opts.volume))
format = None
disk_type = 'block'
elif opts.type.lower() == 'file':
real_volume_path = "%s/%s/%s/%s.img" % \
(conn.get_storage_pool_targetpath(opts.pool),
opts.name,
DISK_USES["DISK"],
opts.volume)
format = opts.format
disk_type = 'file'
else:
raise KssCommandException('Unknown Storage Type. type=%s' % opts.type)
if opts.target:
target = opts.target
else:
target = conn.guest.next_disk_target(opts.bus)
self.up_progress(10)
already_disks = conn.guest.get_disk_info()
for already_disk in already_disks:
if already_disk['type'] == 'file':
already_path = already_disk['source']['file']
elif already_disk['type'] == 'block':
already_path = already_disk['source']['dev']
else:
already_path = ''
if already_path == real_volume_path:
raise KssCommandException('Source disk is already used. path=%s' % real_volume_path)
if opts.format is None:
format = get_disk_img_info(real_volume_path)['file_format']
conn.guest.append_disk(real_volume_path,
target,
bus=opts.bus,
disk_type=disk_type,
driver_name=None,
driver_type=format,
)
self.up_progress(30)
finally:
conn.close()
self.logger.info('Added disk device. - dom=%s target=%s path=%s' \
% (opts.name, target, real_volume_path))
print >>sys.stdout, 'Added disk device. - dom=%s target=%s path=%s' \
% (opts.name, target, real_volume_path)
return True
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
progresscb = None
if opts.verbose:
try:
from karesansui.lib.progress import ProgressMeter
progresscb = ProgressMeter(command_object=self)
except:
pass
else:
try:
from karesansui.lib.progress import ProgressMeter
progresscb = ProgressMeter(command_object=self,quiet=True)
except:
pass
try:
#inactive_pool = conn.list_inactive_storage_pool()
inactive_pool = []
active_pool = conn.list_active_storage_pool()
pools = inactive_pool + active_pool
if not pools:
raise KssCommandException("Storage pool does not exist, or has been stopped.")
pools.sort()
export = []
for pool_name in pools:
pool = conn.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path,)):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != opts.exportuuid:
continue
export.append({"dir" : os.path.dirname(_afile),
"uuid" : opts.exportuuid,
})
if len(export) != 1:
raise KssCommandException("There are differences in the export data and real data. - uuid=%s" % opts.exportuuid)
else:
export = export[0]
if os.path.isdir(export["dir"]) is False:
raise KssCommandException("There is no real data. - dir=%s" % export["dir"])
conn.import_guest(export["dir"], uuid=opts.destuuid, progresscb=progresscb)
self.up_progress(40)
self.logger.info('Import guest completed. - export=%s, dest=%s' % (opts.exportuuid, opts.destuuid))
print >>sys.stdout, _('Import guest completed. - export=%s, dest=%s' % (opts.exportuuid, opts.destuuid))
return True
except KaresansuiVirtException, e:
raise KssCommandException('Failed to import guest. - [%s]' \
% (''.join(str(e.args))))
finally:
conn.close()
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
conn = KaresansuiVirtConnection(readonly=False)
try:
# dest storage pool
dest_target_path = conn.get_storage_pool_targetpath(opts.pool)
if not dest_target_path:
raise KssCommandException(
"Could not get the target path of the storage pool. - path=%s"
% dest_target_path)
self.dest_disk = "%s/%s/images/%s.img" \
% (dest_target_path, opts.name,opts.name,)
# source storage pool
src_pool = conn.get_storage_pool_name_bydomain(opts.src_name, "os")
if not src_pool:
raise KssCommandException("Source storage pool is not found.")
src_pool_type = conn.get_storage_pool_type(src_pool)
if src_pool_type == 'dir':
raise KssCommandException(
"Storage pool type 'dir' is not. - type=%s" %
src_pool_type)
src_target_path = conn.get_storage_pool_targetpath(src_pool[0])
self.src_disk = "%s/%s/images/%s.img" \
% (src_target_path, opts.src_name,opts.src_name,)
if os.path.isfile(self.src_disk) is False:
raise KssCommandException(
'source disk image is not found. - src=%s' %
(self.src_disk))
if os.path.isfile(self.dest_disk) is True:
raise KssCommandException(
'destination disk image already exists. - dest=%s' %
(self.dest_disk))
self.up_progress(10)
active_storage_pools = conn.list_active_storage_pool()
self.up_progress(10)
if not (opts.pool in active_storage_pools):
raise KssCommandException(
'Storage pool does not exist. - pool=%s' % (opts.pool))
try:
active_guests = conn.list_active_guest()
inactive_guests = conn.list_inactive_guest()
# source guestos
if not (opts.src_name in active_guests
or opts.src_name in inactive_guests):
raise KssCommandException(
"Unable to get the source guest OS. - src_name=%s" %
opts.src_name)
if (opts.name in active_guests
or opts.name in inactive_guests):
raise KssCommandException(
"Destination Guest OS is already there. - dest_name=%s"
% opts.name)
self.up_progress(10)
conn.replicate_guest(opts.name, opts.src_name, opts.pool,
opts.mac, opts.uuid, opts.graphics_port)
self.up_progress(40)
except:
self.logger.error(
'Failed to replicate guest. - src=%s dom=%s' %
(opts.src_name, opts.name))
raise
finally:
conn.close()
conn1 = KaresansuiVirtConnection(readonly=False)
try:
self.up_progress(10)
active_guests = conn1.list_active_guest()
inactive_guests = conn1.list_inactive_guest()
if opts.name in active_guests or opts.name in inactive_guests:
self.logger.info('Replicated guest. - src=%s dom=%s' %
(opts.src_name, opts.name))
print >> sys.stdout, _('Replicated guest. - src=%s dom=%s') % (
opts.src_name, opts.name)
return True
else:
raise KssCommandException(
'Replicate guest not found. - src=%s dom=%s' %
(opts.src_name, opts.name))
finally:
conn1.close()
return True
