def submitVlan(self, ctx, form, data):
ifaces = self.sysconf.EthernetDevices
if '/' in data['ip']:
ip = data['ip']
network = Utils.getNetwork(ip)
else:
if "." in data['netmask']:
cidr = Utils.netmask2cidr(data['netmask'])
ip = "%s/%s" % (data['ip'], cidr)
network = Utils.getNetwork(ip)
else:
ip = "%s/%s" % (data['ip'], data['netmask'])
network = Utils.getNetwork(ip)
defn = {
'ip': ip.encode(),
'network': network.encode(),
'interface': data['interface'].encode(),
'dhcpserver': data['dhcpserver']
}
ifaces['vlan%s' % data['vlan']] = defn
self.sysconf.EthernetDevices = ifaces
if os.path.exists('/etc/debian_version'):
WebUtils.system('/usr/local/tcs/tums/configurator --debnet')
else:
WebUtils.system('/usr/local/tcs/tums/configurator --net')
return url.root.child('Network')
def submitVlan(self, ctx, form, data):
ifaces = self.sysconf.EthernetDevices
if '/' in data['ip']:
ip = data['ip']
network = Utils.getNetwork(ip)
else:
if "." in data['netmask']:
cidr = Utils.netmask2cidr(data['netmask'])
ip = "%s/%s" % (data['ip'], cidr)
network = Utils.getNetwork(ip)
else:
ip = "%s/%s" % (data['ip'], data['netmask'])
network = Utils.getNetwork(ip)
defn = {
'ip': ip.encode("ascii", "replace"),
'network': network.encode("ascii", "replace"),
'interface': data['interface'].encode("ascii", "replace"),
'dhcpserver': data['dhcpserver']
}
ifaces['vlan%s' % data['vlan']] = defn
self.sysconf.EthernetDevices = ifaces
WebUtils.restartNetworking(data['dhcpserver'])
return url.root.child('Network')
def submitForm(self, ctx, form, data):
ifaces = self.sysconf.EthernetDevices
iface = data['interface'].encode("ascii", "replace")
if '/' in data['ip']:
ip = data['ip']
network = Utils.getNetwork(ip)
else:
if "." in data['netmask']:
cidr = Utils.netmask2cidr(data['netmask'])
ip = "%s/%s" % (data['ip'], cidr)
network = Utils.getNetwork(ip)
else:
ip = "%s/%s" % (data['ip'], data['netmask'])
network = Utils.getNetwork(ip)
defn = {
'ip': ip,
'network': network,
'type': 'static',
'dhcpserver': data['dhcpserver']
}
if (data['mtu'] > 1200) and (data['mtu'] < 1501):
defn['mtu'] = data['mtu']
if data['dhcpserver']:
d = self.sysconf.DHCP
if not d.get(iface):
d[iface] = {}
self.sysconf.DHCP = d
if data.get('ipv6', False):
defn['ipv6'] = data['ipv6'].encode("ascii", "replace")
defn['ipv6adv'] = data['ipv6adv']
if data['dhcp']:
defn['type'] = 'dhcp'
else:
defn['type'] = 'static'
ifaces[iface] = defn
self.sysconf.EthernetDevices = ifaces
WebUtils.restartNetworking(data['dhcpserver'])
return url.root.child('Network')
def submitForm(self, ctx, form, data):
ifaces = self.sysconf.EthernetDevices
if '/' in data['ip']:
ip = data['ip']
network = Utils.getNetwork(ip)
else:
if "." in data['netmask']:
cidr = Utils.netmask2cidr(data['netmask'])
ip = "%s/%s" % (data['ip'], cidr)
network = Utils.getNetwork(ip)
else:
ip = "%s/%s" % (data['ip'], data['netmask'])
network = Utils.getNetwork(ip)
defn = {
'ip': ip,
'network': network,
'type': 'static',
'dhcpserver': data['dhcpserver']
}
if data.get('ipv6', False):
defn['ipv6'] = data['ipv6'].encode()
defn['ipv6adv'] = data['ipv6adv']
if data['dhcp']:
defn['type'] = 'dhcp'
else:
defn['type'] = 'static'
ifaces[data['interface']] = defn
self.sysconf.EthernetDevices = ifaces
if os.path.exists('/etc/debian_version'):
WebUtils.system('/usr/local/tcs/tums/configurator --debnet')
else:
WebUtils.system('/usr/local/tcs/tums/configurator --net')
return url.root.child('Network')
def writeConfig(self, *a):
lans = Utils.getLanNetworks(config)
extramain = config.DHCP.get('main','')
ips = Utils.getLanIPs(config)
myIp = ips[0]
rev = '.'.join([i for i in reversed(myIp.split('.')[:3])])
ifaces = []
dhcpconf = """# DHCPD config generated by TUMS Configurator
ddns-update-style interim;
default-lease-time 21600;
max-lease-time 21600;
allow booting;
allow bootp;
authoritative;
log-facility local7;
zone %(domain)s. {
primary 127.0.0.1;
}
zone %(rev)s.in-addr.arpa. {
primary 127.0.0.1;
}
option local-pac-server code 252 = text;
%(extramain)s
""" % {
'extramain': extramain,
'domain': config.Domain,
'rev': rev
}
n = 0
for k,v in lans.items():
myNet = v
myIp = config.EthernetDevices[k].get('ip', '/').split('/')[0]
dhcpConf = config.DHCP.get(k, {})
if not myIp:
# No IP set for this interface (is DHCP itself)
continue
if not config.EthernetDevices[k].get('dhcpserver'):
# Not set to do DHCP
continue
ifaces.append(k)
statics = ""
for ip, hostmac in config.DHCP.get('leases',{}).items():
if Utils.matchIP(myNet, ip):
# make sure the IP is in this network
host, mac = hostmac
statics += """ host %s {
fixed-address %s;
hardware ethernet %s;
}\n""" % (host, ip, mac)
myNetmask = Utils.cidr2netmask(myNet.split('/')[1])
rangeStart = dhcpConf.get('rangeStart', "100")
rangeEnd = dhcpConf.get('rangeEnd', "240")
netmask = dhcpConf.get('netmask', myNetmask)
netbios = dhcpConf.get('netbios', myIp)
nameserver = dhcpConf.get('nameserver', myIp)
router = dhcpConf.get('gateway', myIp)
myNet = dhcpConf.get('network', Utils.getNetwork(config.EthernetDevices[k]['ip']))
domain = dhcpConf.get('domain', config.Domain)
if not '/' in myNet:
# AAAAAAAAAAAARGH GOD DAMN DIE IN HELL PAUL VIXIE
cdr = Utils.netmask2cidr(netmask)
myNet = "%s/%s" % (myNet, cdr)
bcast = Utils.getBroadcast(myNet)
else:
bcast = Utils.getBroadcast(myNet)
# allow custom configuration options
custom = dhcpConf.get('custom', '')
netL = '.'.join(myNet.split('.')[:3])
if not ("." in rangeStart):
rangeStart = "%s.%s" % (netL, rangeStart)
rangeEnd = "%s.%s" % (netL, rangeEnd)
defn = {
'netname': 'DHCP%s' % k.upper(),
'myIp': myIp,
'pacIp': myIp.replace('.', '-'),
'domain': domain,
'network': netL,
'networkF': myNet.split('/')[0],
'static': statics,
'custom': custom,
'netmask': netmask,
'rangeStart': rangeStart,
'rangeEnd': rangeEnd,
'myNetbios': netbios,
'myDns': nameserver,
'myRouter': router,
'extramain': extramain,
'bcast': bcast
}
dhcpnet = """
shared-network %(netname)s {
use-host-decl-names on;
option domain-name "%(domain)s";
option domain-name-servers %(myDns)s;
option netbios-name-servers %(myNetbios)s;
option netbios-node-type 8;
option local-pac-server "http://%(myIp)s/wpad-%(pacIp)s.pac";
option ntp-servers %(myIp)s;
option time-servers %(myIp)s;
option log-servers %(myIp)s;
option font-servers %(myIp)s;
option pop-server %(myIp)s;
option smtp-server %(myIp)s;
option x-display-manager %(myIp)s;
subnet %(networkF)s netmask %(netmask)s {
range dynamic-bootp %(rangeStart)s %(rangeEnd)s;
option subnet-mask %(netmask)s;
option broadcast-address %(bcast)s;
option routers %(myRouter)s;
}
%(static)s
%(custom)s
}\n""" % defn
dhcpconf += dhcpnet
# Check for debianism (goes in /etc/dhcp3)
f = open('/etc/dhcp3/dhcpd.conf', 'wt')
f.write(dhcpconf)
f.close()
f = open('/etc/default/dhcp3-server', 'wt')
f.write('# On what interfaces should the DHCP server (dhcpd) serve DHCP requests?\n')
f.write('# Separate multiple interfaces with spaces, e.g. "eth0 eth1".\n')
f.write('INTERFACES="%s"\n' % ' '.join(ifaces))
f.close()