-#!/usr/bin/python /usr/bin/plcsh
+#!/usr/bin/python3 /usr/bin/plcsh
+
+# pylint: disable=c0111, c0103, r0912, r0913, r0914, r0915
import os
import socket
import tempfile
import errno
import struct
+import re
import sioc
import modprobe
-global version
-version = 4.3
-
def ovs_check(logger):
""" Return True if openvswitch is running, False otherwise. Try restarting
it once.
"""
- rc = os.system("service openvswitch status")
- if rc!=0:
- logger.log("net: restarting openvswitch")
- rc = os.system("service openvswitch restart")
- rc = os.system("service openvswitch status")
- if rc!=0:
- logger.log("net: failed to restart openvswitch")
- return False
- return True
-
-def InitInterfaces(logger, plc, data, root="", files_only=False, program="NodeManager"):
- global version
-
- sysconfig = "%s/etc/sysconfig/network-scripts" % root
+ retcod = os.system("service openvswitch status")
+ if retcod == 0:
+ return True
+ logger.log("net: restarting openvswitch")
+ retcod = os.system("service openvswitch restart")
+ retcod = os.system("service openvswitch status")
+ if retcod == 0:
+ return True
+ logger.log("net: failed to restart openvswitch")
+ return False
+
+def InitInterfaces(logger, plc, data, root="",
+ files_only=False, program="NodeManager"):
+
+ sysconfig = "{}/etc/sysconfig/network-scripts".format(root)
try:
os.makedirs(sysconfig)
- except OSError, e:
+ except OSError as e:
if e.errno != errno.EEXIST:
raise e
# query running network interfaces
devs = sioc.gifconf()
- ips = dict(zip(devs.values(), devs.keys()))
+ ips = {ip: interface for (ip, interface) in devs.items()}
macs = {}
for dev in devs:
macs[sioc.gifhwaddr(dev).lower()] = dev
devices_map = {}
device_id = 1
- hostname = data.get('hostname',socket.gethostname())
+ hostname = data.get('hostname', socket.gethostname())
gateway = None
# assume data['interfaces'] contains this node's Interfaces
- # can cope with 4.3 ('networks') or 5.0 ('interfaces')
- try:
- interfaces = data['interfaces']
- except:
- interfaces = data['networks']
+ interfaces = data['interfaces']
failedToGetSettings = False
- # NOTE: GetInterfaces/NodeNetworks does not necessarily order the interfaces
- # returned. Because 'interface' is decremented as each interface is processed,
+ # NOTE: GetInterfaces does not necessarily order the interfaces returned.
+ # Because 'interface' is decremented as each interface is processed,
# by the time is_primary=True (primary) interface is reached, the device
- # "eth%s" % interface, is not eth0. But, something like eth-4, or eth-12.
- # This code sorts the interfaces, placing is_primary=True interfaces first.
+ # "eth<interface>" is not eth0. But, something like eth-4, or eth-12.
+ # This code sorts the interfaces, placing is_primary=True interfaces first.
# There is a lot of room for improvement to how this
# script handles interfaces and how it chooses the primary interface.
- def compare_by (fieldname):
- def compare_two_dicts (a, b):
- return cmp(a[fieldname], b[fieldname])
- return compare_two_dicts
-
# NOTE: by sorting on 'is_primary' and then reversing (since False is sorted
# before True) all 'is_primary' interfaces are at the beginning of the list.
- interfaces.sort( compare_by('is_primary') )
- interfaces.reverse()
+ interfaces.sort(key=lambda d: d['is_primary'], reverse=True)
# The names of the bridge devices
bridgeDevices = []
for interface in interfaces:
- logger.verbose('net:InitInterfaces interface %d: %r'%(device_id,interface))
- logger.verbose('net:InitInterfaces macs = %r' % macs)
- logger.verbose('net:InitInterfaces ips = %r' % ips)
+ logger.verbose('net:InitInterfaces interface {}: {}'.format(device_id, interface))
+ logger.verbose('net:InitInterfaces macs = {}'.format(macs))
+ logger.verbose('net:InitInterfaces ips = {}'.format(ips))
# Get interface name preferably from MAC address, falling back
# on IP address.
- hwaddr=interface['mac']
- if hwaddr <> None: hwaddr=hwaddr.lower()
+ hwaddr = interface['mac']
+ if hwaddr is not None:
+ hwaddr = hwaddr.lower()
if hwaddr in macs:
orig_ifname = macs[hwaddr]
elif interface['ip'] in ips:
orig_ifname = None
if orig_ifname:
- logger.verbose('net:InitInterfaces orig_ifname = %s' % orig_ifname)
+ logger.verbose('net:InitInterfaces orig_ifname = {}'.format(orig_ifname))
details = prepDetails(interface, hostname)
gateway = interface['gateway']
if 'interface_tag_ids' in interface:
- version = 4.3
interface_tag_ids = "interface_tag_ids"
interface_tag_id = "interface_tag_id"
name_key = "tagname"
- else:
- version = 4.2
- interface_tag_ids = "nodenetwork_setting_ids"
- interface_tag_id = "nodenetwork_setting_id"
- name_key = "name"
- if len(interface[interface_tag_ids]) > 0:
+ if interface[interface_tag_ids]:
+ filter = {interface_tag_id : interface[interface_tag_ids]}
try:
- if version == 4.3:
- settings = plc.GetInterfaceTags({interface_tag_id:interface[interface_tag_ids]})
- else:
- settings = plc.GetNodeNetworkSettings({interface_tag_id:interface[interface_tag_ids]})
- except:
- logger.log("net:InitInterfaces FATAL: failed call GetInterfaceTags({'interface_tag_id':{%s})"% \
- interface[interface_tag_ids])
+ settings = plc.GetInterfaceTags(filter)
+ except Exception:
+ logger.log("net:InitInterfaces FATAL: failed call "
+ "GetInterfaceTags({})".format(filter))
failedToGetSettings = True
continue # on to the next interface
for setting in settings:
settingname = setting[name_key].upper()
- if settingname in ('IFNAME','ALIAS','CFGOPTIONS','DRIVER','VLAN'):
- details[settingname]=setting['value']
+ if (settingname in ('IFNAME', 'ALIAS', 'CFGOPTIONS', 'DRIVER',
+ 'VLAN', 'TYPE', 'DEVICETYPE') or
+ re.search('^IPADDR[0-9]+$|^NETMASK[0-9]+$', settingname)):
+ # TD: Added match for secondary IPv4 configuration.
+ details[settingname] = setting['value']
# IPv6 support on IPv4 interface
- elif settingname in ('IPV6ADDR','IPV6_DEFAULTGW','IPV6ADDR_SECONDARIES'):
- details[settingname]=setting['value']
- details['IPV6INIT']='yes'
+ elif settingname in ('IPV6ADDR', 'IPV6_DEFAULTGW',
+ 'IPV6ADDR_SECONDARIES', 'IPV6_AUTOCONF'):
+ # TD: Added IPV6_AUTOCONF.
+ details[settingname] = setting['value']
+ details['IPV6INIT'] = 'yes'
# wireless settings
elif settingname in \
- [ "MODE", "ESSID", "NW", "FREQ", "CHANNEL", "SENS", "RATE",
- "KEY", "KEY1", "KEY2", "KEY3", "KEY4", "SECURITYMODE",
- "IWCONFIG", "IWPRIV" ] :
- details [settingname] = setting['value']
- details ['TYPE']='Wireless'
+ ("MODE", "ESSID", "NW", "FREQ", "CHANNEL", "SENS",
+ "RATE", "KEY", "KEY1", "KEY2", "KEY3", "KEY4",
+ "SECURITYMODE", "IWCONFIG", "IWPRIV"):
+ details[settingname] = setting['value']
+ details['TYPE'] = 'Wireless'
# Bridge setting
- elif settingname in [ 'BRIDGE' ]:
+ elif settingname in ('BRIDGE',):
details['BRIDGE'] = setting['value']
- elif settingname in [ 'OVS_BRIDGE' ]:
+ elif settingname in ('OVS_BRIDGE',):
# If openvswitch isn't running, then we'll lose network
# connectivity when we reconfigure eth0.
if ovs_check(logger):
details['TYPE'] = "OVSPort"
details['DEVICETYPE'] = "ovs"
else:
- logger.log("net:InitInterfaces ERROR: OVS_BRIDGE specified, yet ovs is not running")
+ logger.log("net:InitInterfaces ERROR: OVS_BRIDGE specified, "
+ "yet ovs is not running")
else:
- logger.log("net:InitInterfaces WARNING: ignored setting named %s"%setting[name_key])
+ logger.log("net:InitInterfaces WARNING: ignored setting named {}"
+ .format(setting[name_key]))
# support aliases to interfaces either by name or HWADDR
if 'ALIAS' in details:
del details['HWADDR']
if hwaddr in macs:
hwifname = macs[hwaddr]
- if ('IFNAME' in details) and details['IFNAME'] <> hwifname:
- logger.log("net:InitInterfaces WARNING: alias ifname (%s) and hwaddr ifname (%s) do not match"%\
- (details['IFNAME'],hwifname))
+ if ('IFNAME' in details) and details['IFNAME'] != hwifname:
+ logger.log("net:InitInterfaces WARNING: alias ifname ({}) and hwaddr ifname ({}) do not match"
+ .format(details['IFNAME'], hwifname))
details['IFNAME'] = hwifname
else:
- logger.log('net:InitInterfaces WARNING: mac addr %s for alias not found' %(hwaddr))
+ logger.log('net:InitInterfaces WARNING: mac addr {} for alias not found'.format(hwaddr))
if 'IFNAME' in details:
# stupid RH /etc/sysconfig/network-scripts/ifup-aliases:new_interface()
isValid=isValid and part.isalnum()
if isValid:
- devices_map["%s:%s" % (details['IFNAME'],details['ALIAS'])] = details
+ devices_map["{}:{}".format(details['IFNAME'], details['ALIAS'])] = details
else:
- logger.log("net:InitInterfaces WARNING: interface alias (%s) not a valid string for RH ifup-aliases"% details['ALIAS'])
+ logger.log("net:InitInterfaces WARNING: interface alias ({}) "
+ "is not a valid string for RH ifup-aliases"
+ .format(details['ALIAS']))
else:
- logger.log("net:InitInterfaces WARNING: interface alias (%s) not matched to an interface"% details['ALIAS'])
+ logger.log("net:InitInterfaces WARNING: interface alias ({}) "
+ " not matched to an interface"
+ .format(details['ALIAS']))
device_id -= 1
elif ('BRIDGE' in details or 'OVS_BRIDGE' in details) and 'IFNAME' in details:
# The bridge inherits the mac of the first attached interface.
bridgeName = details['OVS_BRIDGE']
bridgeType = 'OVSBridge'
- logger.log('net:InitInterfaces: %s detected. Adding %s to devices_map' % (bridgeType, ifname))
+ logger.log('net:InitInterfaces: {} detected. Adding {} to devices_map'
+ .format(bridgeType, ifname))
devices_map[ifname] = removeBridgedIfaceDetails(details)
- logger.log('net:InitInterfaces: Adding %s %s' % (bridgeType, bridgeName))
+ logger.log('net:InitInterfaces: Adding {} {}'.format(bridgeType, bridgeName))
bridgeDetails = prepDetails(interface)
+
+ # TD: Add configuration for secondary IPv4 and IPv6 addresses to the bridge.
+ if interface[interface_tag_ids]:
+ filter = {interface_tag_id : interface[interface_tag_ids]}
+ try:
+ settings = plc.GetInterfaceTags(filter)
+ except:
+ logger.log("net:InitInterfaces FATAL: failed call GetInterfaceTags({})"
+ .format(filter))
+ failedToGetSettings = True
+ continue # on to the next interface
+
+ for setting in settings:
+ settingname = setting[name_key].upper()
+ if (re.search('^IPADDR[0-9]+$|^NETMASK[0-9]+$', settingname)):
+ # TD: Added match for secondary IPv4 configuration.
+ bridgeDetails[settingname]=setting['value']
+ # IPv6 support on IPv4 interface
+ elif settingname in ('IPV6ADDR', 'IPV6_DEFAULTGW',
+ 'IPV6ADDR_SECONDARIES', 'IPV6_AUTOCONF'):
+ # TD: Added IPV6_AUTOCONF.
+ bridgeDetails[settingname] = setting['value']
+ bridgeDetails['IPV6INIT'] = 'yes'
+
bridgeDevices.append(bridgeName)
bridgeDetails['TYPE'] = bridgeType
if bridgeType == 'OVSBridge':
device_id -= 1
else:
while True:
- ifname="eth%d" % (device_id-1)
+ ifname = "eth{}".format(device_id - 1)
if ifname not in devices_map:
break
device_id += 1
- if os.path.exists("%s/ifcfg-%s"%(sysconfig,ifname)):
- logger.log("net:InitInterfaces WARNING: possibly blowing away %s configuration"%ifname)
+ if os.path.exists("{}/ifcfg-{}".format(sysconfig, ifname)):
+ logger.log("net:InitInterfaces WARNING: possibly blowing away {} configuration"
+ .format(ifname))
devices_map[ifname] = details
- device_id += 1
- logger.log('net:InitInterfaces: Device map: %r' % devices_map)
+ device_id += 1
+ logger.log('net:InitInterfaces: Device map: {}'.format(devices_map))
m = modprobe.Modprobe()
try:
- m.input("%s/etc/modprobe.conf" % root)
+ m.input("{}/etc/modprobe.conf".format(root))
except:
pass
- for (dev, details) in devices_map.iteritems():
+ for (dev, details) in devices_map.items():
# get the driver string "moduleName option1=a option2=b"
- driver=details.get('DRIVER','')
- if driver <> '':
- driver=driver.split()
- kernelmodule=driver[0]
- m.aliasset(dev,kernelmodule)
- options=" ".join(driver[1:])
- if options <> '':
- m.optionsset(dev,options)
- m.output("%s/etc/modprobe.conf" % root, program)
+ driver = details.get('DRIVER', '')
+ if driver != '':
+ driver = driver.split()
+ kernelmodule = driver[0]
+ m.aliasset(dev, kernelmodule)
+ options = " ".join(driver[1:])
+ if options != '':
+ m.optionsset(dev, options)
+ m.output("{}/etc/modprobe.conf".format(root), program)
# clean up after any ifcfg-$dev script that's no longer listed as
# part of the Interfaces associated with this node
files = os.listdir(sysconfig)
# filter out the ifcfg-* files
- ifcfgs=[]
+ ifcfgs = []
for f in files:
if f.find("ifcfg-") == 0:
ifcfgs.append(f)
# remove loopback (lo) from ifcfgs list
lo = "ifcfg-lo"
- if lo in ifcfgs: ifcfgs.remove(lo)
+ if lo in ifcfgs:
+ ifcfgs.remove(lo)
# remove known devices from ifcfgs list
- for (dev, details) in devices_map.iteritems():
+ for (dev, details) in devices_map.items():
ifcfg = 'ifcfg-'+dev
- if ifcfg in ifcfgs: ifcfgs.remove(ifcfg)
+ if ifcfg in ifcfgs:
+ ifcfgs.remove(ifcfg)
- # delete the remaining ifcfgs from
+ # delete the remaining ifcfgs from
deletedSomething = False
if not failedToGetSettings:
for ifcfg in ifcfgs:
dev = ifcfg[len('ifcfg-'):]
- path = "%s/ifcfg-%s" % (sysconfig,dev)
+ path = "{}/ifcfg-{}".format(sysconfig, dev)
if not files_only:
- logger.verbose("net:InitInterfaces removing %s %s"%(dev,path))
- os.system("/sbin/ifdown %s" % dev)
+ logger.verbose("net:InitInterfaces removing {} {}".format(dev, path))
+ os.system("/sbin/ifdown {}".format(dev))
deletedSomething=True
os.unlink(path)
time.sleep(2)
# Write network configuration file
- networkconf = file("%s/etc/sysconfig/network" % root, "w")
- networkconf.write("NETWORKING=yes\nHOSTNAME=%s\n" % hostname)
- if gateway is not None:
- networkconf.write("GATEWAY=%s\n" % gateway)
- networkconf.close()
+ with open("{}/etc/sysconfig/network".format(root), "w") as networkconf:
+ networkconf.write("NETWORKING=yes\nHOSTNAME={}\n".format(hostname))
+ if gateway is not None:
+ networkconf.write("GATEWAY={}\n".format(gateway))
# Process ifcfg-$dev changes / additions
newdevs = []
table = 10
- for (dev, details) in devices_map.iteritems():
+ for (dev, details) in devices_map.items():
(fd, tmpnam) = tempfile.mkstemp(dir=sysconfig)
f = os.fdopen(fd, "w")
f.write("# Autogenerated by pyplnet... do not edit!\n")
if 'DRIVER' in details:
- f.write("# using %s driver for device %s\n" % (details['DRIVER'],dev))
- f.write('DEVICE=%s\n' % dev)
-
+ f.write("# using {} driver for device {}\n".format(details['DRIVER'], dev))
+ f.write('DEVICE={}\n'.format(dev))
+
# print the configuration values
- for (key, val) in details.iteritems():
- if key not in ('IFNAME','ALIAS','CFGOPTIONS','DRIVER','GATEWAY'):
- f.write('%s="%s"\n' % (key, val))
+ for (key, val) in details.items():
+ if key not in ('IFNAME', 'ALIAS', 'CFGOPTIONS', 'DRIVER', 'GATEWAY'):
+ f.write('{}="{}"\n'.format(key, val))
# print the configuration specific option values (if any)
if 'CFGOPTIONS' in details:
cfgoptions = details['CFGOPTIONS']
- f.write('#CFGOPTIONS are %s\n' % cfgoptions)
+ f.write('#CFGOPTIONS are {}\n'.format(cfgoptions))
for cfgoption in cfgoptions.split():
key,val = cfgoption.split('=')
key=key.strip()
key=key.upper()
val=val.strip()
- f.write('%s="%s"\n' % (key,val))
+ f.write('{}="{}"\n'.format(key, val))
f.close()
# compare whether two files are the same
def comparefiles(a,b):
try:
- logger.verbose("net:InitInterfaces comparing %s with %s" % (a,b))
- if not os.path.exists(a): return False
- fb = open(a)
- buf_a = fb.read()
- fb.close()
+ logger.verbose("net:InitInterfaces comparing {} with {}".format(a, b))
+ if not os.path.exists(a) or not os.path.exists(b):
+ return False
+ with open(a) as fb:
+ buf_a = fb.read()
- if not os.path.exists(b): return False
- fb = open(b)
- buf_b = fb.read()
- fb.close()
+ with open(b) as fb:
+ buf_b = fb.read()
return buf_a == buf_b
- except IOError, e:
+ except IOError as e:
return False
src_route_changed = False
details['GATEWAY'] != ''):
table += 1
(fd, rule_tmpnam) = tempfile.mkstemp(dir=sysconfig)
- os.write(fd, "from %s lookup %d\n" % (details['IPADDR'], table))
+ os.write(fd, "from {} lookup {}\n".format(details['IPADDR'], table))
os.close(fd)
- rule_dest = "%s/rule-%s" % (sysconfig, dev)
+ rule_dest = "{}/rule-{}".format(sysconfig, dev)
if not comparefiles(rule_tmpnam, rule_dest):
os.rename(rule_tmpnam, rule_dest)
- os.chmod(rule_dest, 0644)
+ os.chmod(rule_dest, 0o644)
src_route_changed = True
else:
os.unlink(rule_tmpnam)
while (netmask & (1 << i)) == 0:
i += 1
prefix = 32 - i
- os.write(fd, "%s/%d dev %s table %d\n" % (network, prefix, dev, table))
- os.write(fd, "default via %s dev %s table %d\n" % (details['GATEWAY'], dev, table))
+ os.write(fd, "{}/{} dev {} table {}\n".format(network, prefix, dev, table))
+ os.write(fd, "default via {} dev {} table {}\n".format(details['GATEWAY'], dev, table))
os.close(fd)
- route_dest = "%s/route-%s" % (sysconfig, dev)
+ route_dest = "{}/route-{}".format(sysconfig, dev)
if not comparefiles(route_tmpnam, route_dest):
os.rename(route_tmpnam, route_dest)
- os.chmod(route_dest, 0644)
+ os.chmod(route_dest, 0o644)
src_route_changed = True
else:
os.unlink(route_tmpnam)
- path = "%s/ifcfg-%s" % (sysconfig,dev)
+ path = "{}/ifcfg-{}".format(sysconfig,dev)
if not os.path.exists(path):
- logger.verbose('net:InitInterfaces adding configuration for %s' % dev)
+ logger.verbose('net:InitInterfaces adding configuration for {}'.format(dev))
# add ifcfg-$dev configuration file
os.rename(tmpnam,path)
- os.chmod(path,0644)
+ os.chmod(path,0o644)
newdevs.append(dev)
-
+
elif not comparefiles(tmpnam,path) or src_route_changed:
- logger.verbose('net:InitInterfaces Configuration change for %s' % dev)
+ logger.verbose('net:InitInterfaces Configuration change for {}'.format(dev))
if not files_only:
- logger.verbose('net:InitInterfaces ifdown %s' % dev)
+ logger.verbose('net:InitInterfaces ifdown {}'.format(dev))
# invoke ifdown for the old configuration
- os.system("/sbin/ifdown %s" % dev)
+ os.system("/sbin/ifdown {}".format(dev))
# wait a few secs for ifdown to complete
time.sleep(2)
- logger.log('replacing configuration for %s' % dev)
+ logger.log('replacing configuration for {}'.format(dev))
# replace ifcfg-$dev configuration file
- os.rename(tmpnam,path)
- os.chmod(path,0644)
+ os.rename(tmpnam, path)
+ os.chmod(path, 0o644)
newdevs.append(dev)
else:
# tmpnam & path are identical
for dev in newdevs:
cfgvariables = {}
- fb = file("%s/ifcfg-%s"%(sysconfig,dev),"r")
- for line in fb.readlines():
- parts = line.split()
- if parts[0][0]=="#":continue
- if parts[0].find('='):
- name,value = parts[0].split('=')
- # clean up name & value
- name = name.strip()
- value = value.strip()
- value = value.strip("'")
- value = value.strip('"')
- cfgvariables[name]=value
- fb.close()
+ with open("{}/ifcfg-{}".format(sysconfig, dev), "r") as fb:
+ for line in fb.readlines():
+ parts = line.split()
+ if parts[0][0] == "#":
+ continue
+ if parts[0].find('='):
+ name, value = parts[0].split('=')
+ # clean up name & value
+ name = name.strip()
+ value = value.strip()
+ value = value.strip("'")
+ value = value.strip('"')
+ cfgvariables[name] = value
def getvar(name):
if name in cfgvariables:
- value=cfgvariables[name]
+ value = cfgvariables[name]
value = value.lower()
return value
return ''
if dev in bridgeDevices: continue
if not files_only:
- logger.verbose('net:InitInterfaces bringing up %s' % dev)
- os.system("/sbin/ifup %s" % dev)
+ logger.verbose('net:InitInterfaces bringing up {}'.format(dev))
+ os.system("/sbin/ifup {}".format(dev))
# Bring up the bridge devices
for bridge in bridgeDevices:
if not files_only and bridge in newdevs:
- logger.verbose('net:InitInterfaces bringing up bridge %s' % bridge)
- os.system("/sbin/ifup %s" % bridge)
+ logger.verbose('net:InitInterfaces bringing up bridge {}'.format(bridge))
+ os.system("/sbin/ifup {}".format(bridge))
##
# Prepare the interface details.
details = {}
details['ONBOOT'] = 'yes'
details['USERCTL'] = 'no'
+ # starting with f27, it's OK to use NetworkManager
+ # attempt to work around issues seen starting with f23
+ # details['NM_CONTROLLED'] = 'no'
if interface['mac']:
details['HWADDR'] = interface['mac']
if interface['is_primary']:
# Remove duplicate entry from the bridged interface's configuration file.
#
def removeBridgedIfaceDetails(details):
- for key in [ 'PRIMARY', 'PERSISTENT_DHCLIENT', 'DHCLIENTARGS', 'DHCP_HOSTNAME',
- 'BOOTPROTO', 'IPADDR', 'NETMASK', 'GATEWAY', 'DNS1', 'DNS2' ]:
+ # TD: Also added secondary IPv4 keys and IPv6 keys to the keys to be removed.
+ allKeys = [ 'PRIMARY', 'PERSISTENT_DHCLIENT', 'DHCLIENTARGS', 'DHCP_HOSTNAME',
+ 'BOOTPROTO', 'IPADDR', 'NETMASK', 'GATEWAY', 'DNS1', 'DNS2',
+ 'IPV6ADDR', 'IPV6_DEFAULTGW', 'IPV6ADDR_SECONDARIES',
+ 'IPV6_AUTOCONF', 'IPV6INIT' ]
+ for i in range(1, 256):
+ allKeys.append('IPADDR' + str(i))
+ allKeys.append('NETMASK' + str(i))
+
+ for key in allKeys:
if key in details:
del details[key]
+
+ # TD: Also turn off IPv6
+ details['IPV6INIT'] = 'no'
+ details['IPV6_AUTOCONF'] = 'no'
+
return details
-if __name__ == "__main__":
+def main():
import optparse
import sys
- parser = optparse.OptionParser(usage="plnet [-v] [-f] [-p <program>] -r root node_id")
- parser.add_option("-v", "--verbose", action="store_true", dest="verbose")
- parser.add_option("-r", "--root", action="store", type="string",
- dest="root", default=None)
- parser.add_option("-f", "--files-only", action="store_true",
- dest="files_only")
- parser.add_option("-p", "--program", action="store", type="string",
- dest="program", default="plnet")
+ usage = "plnet [-v] [-f] [-p <program>] -r root node_id"
+
+ parser = optparse.OptionParser(usage=usage)
+ parser.add_option(
+ "-r", "--root", action="store", type="string",
+ dest="root", default=None)
+ parser.add_option(
+ "-v", "--verbose", action="store_true", dest="verbose")
+ parser.add_option(
+ "-f", "--files-only", action="store_true",
+ dest="files_only")
+ parser.add_option(
+ "-p", "--program", action="store", type="string",
+ dest="program", default="plnet")
(options, args) = parser.parse_args()
if len(args) != 1 or options.root is None:
- print sys.argv
- print >>sys.stderr, "Missing root or node_id"
parser.print_help()
sys.exit(1)
node = shell.GetNodes({'node_id': [int(args[0])]})
- try:
- interfaces = shell.GetInterfaces({'interface_id': node[0]['interface_ids']})
- except AttributeError:
- interfaces = shell.GetNodeNetworks({'nodenetwork_id':node[0]['nodenetwork_ids']})
- version = 4.2
+ interfaces = shell.GetInterfaces({'interface_id': node[0]['interface_ids']})
data = {'hostname': node[0]['hostname'], 'interfaces': interfaces}
self.verbosity = verbose
def log(self, msg, loglevel=2):
if self.verbosity:
- print msg
+ print(msg)
def verbose(self, msg):
self.log(msg, 1)
l = logger(options.verbose)
InitInterfaces(l, shell, data, options.root, options.files_only)
+
+if __name__ == "__main__":
+ main()
git://git.onelab.eu / pyplnet.git / blobdiff