def get_related_networks(self):
from cyder.cydhcp.network.utils import calc_networks
_, related_networks = calc_networks(self)
networks = set(related_networks)
networks.add(self)
while related_networks:
subnets = set()
for network in related_networks:
_, sub_networks = calc_networks(network)
subnets.update(set(sub_networks))
networks.update(subnets)
related_networks = subnets
return networks
def get_related_networks(self):
from cyder.cydhcp.network.utils import calc_networks
_, related_networks = calc_networks(self)
networks = set(related_networks)
networks.add(self)
while related_networks:
subnets = set()
for network in related_networks:
_, sub_networks = calc_networks(network)
subnets.update(set(sub_networks))
networks.update(subnets)
related_networks = subnets
return networks
def network_detail(request, pk):
network = get_object_or_404(Network, pk=pk)
parent_networks, child_networks = calc_networks(network)
return cy_detail(request, Network, 'network/network_detail.html', {
'Supernet': 'supernets',
'Ranges': 'range_set',
'Attributes': 'networkav_set',
}, obj=network)
def network_detail(request, pk):
network = get_object_or_404(Network, pk=pk)
parent_networks, child_networks = calc_networks(network)
return cy_detail(request, Network, 'network/network_detail.html', {
'Ranges': 'range_set',
'Parent Networks': parent_networks,
'Child Networks': child_networks,
'Attributes': 'networkkeyvalue_set',
}, obj=network)
def network_detail(request, network_pk):
network = get_object_or_404(Network, pk=network_pk)
network.update_network()
attrs = network.networkkeyvalue_set.all()
eldars, sub_networks = calc_networks(network)
ranges = network.range_set.all()
return render(
request,
"network/network_detail.html",
{"network": network, "ranges": ranges, "eldars": eldars, "sub_networks": sub_networks, "attrs": attrs},
)
def network_detail(request, pk):
network = get_object_or_404(Network, pk=pk)
parent_networks, child_networks = calc_networks(network)
return cy_detail(request,
Network,
'network/network_detail.html', {
'Supernet': 'supernets',
'Ranges': 'range_set',
'Attributes': 'networkav_set',
},
obj=network)
def get_related_networks(self):
from cyder.cydhcp.network.models import Network
from cyder.cydhcp.network.utils import calc_networks
related_networks = Network.objects.filter(vlan=self)
networks = set(related_networks)
while related_networks:
subnets = set()
for network in related_networks:
_, related = calc_networks(network)
subnets.update(related)
networks.update(subnets)
related_networks = subnets
return networks
def network_detail(request, network_pk):
network = get_object_or_404(Network, pk=network_pk)
network.update_network()
attrs = network.networkkeyvalue_set.all()
eldars, sub_networks = calc_networks(network)
ranges = network.range_set.all()
return render(
request, 'network/network_detail.html', {
'network': network,
'ranges': ranges,
'eldars': eldars,
'sub_networks': sub_networks,
'attrs': attrs,
})
def main():
build_str = "# DHCP Generated from cyder."
networks = Network.objects.all()
children = []
for network in networks:
_, sub = calc_networks(network)
if not sub:
children.append(network)
for network in children:
#build_str += build_subnet(network)
build_str += network.build_subnet()
for workgroup in Workgroup.objects.all():
build_str += workgroup.build_workgroup()
for vrf in Vrf.objects.all():
build_str += vrf.build_vrf()
for ctnr in Ctnr.objects.all():
build_str += ctnr.build_legacy_class()
f = open(os.path.join(os.path.dirname(__file__), 'test.conf'), 'w')
f.write(build_str)
f.close()
def search_ip(request):
if request.method == "POST":
form = IpSearchForm(request.POST)
try:
if form.is_valid():
ip_type = form.cleaned_data['ip_type']
search_ip = form.cleaned_data['search_ip']
try:
if ip_type == '4':
network = ipaddr.IPv4Network(search_ip)
if ip_type == '6':
network = ipaddr.IPv6Network(search_ip)
except ipaddr.AddressValueError, e:
form._errors['__all__'] = ErrorList(
["Bad IPv{0} Address {1}".format(ip_type, search_ip)])
return render(request, 'cydhcp/cydhcp_form.html',
{'form': form})
try:
network = Network.objects.get(network_str=search_ip)
search_ip = network
found_exact = True
except ObjectDoesNotExist:
found_exact = False
network = Network(ip_type,
network_str=search_ip,
ip_type=ip_type)
parent = calc_parent(network)
eldars, sub_networks = calc_networks(network)
if ip_type == '6':
sip_upper, sip_lower = ipv6_to_longs(network.network.ip)
eip_upper, eip_lower = ipv6_to_longs(
network.network.broadcast)
else:
sip_upper, sip_lower = 0, int(network.network.ip)
eip_upper, eip_lower = 0, int(network.network.broadcast)
addrs_count = AddressRecord.objects.filter(
ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower).count()
if addrs_count > 100:
addrs = None # This is too much
else:
addrs = AddressRecord.objects.filter(
ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower)
ptrs_count = PTR.objects.filter(
ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower).count()
if ptrs_count > 100:
ptrs = None # This is too much
else:
ptrs = PTR.objects.filter(ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower)
return render(
request, 'cydhcp/cydhcp_results.html', {
'search_ip': search_ip,
'found_exact': found_exact,
'addrs': addrs,
'addrs_count': addrs_count,
'ptrs_count': ptrs_count,
'ptrs': ptrs,
'parent': parent,
'eldars': eldars,
'sub_networks': sub_networks,
})
except ValidationError, e:
form._errors['__all__'] = ErrorList(e.messages)
return render(request, 'cydhcp/cydhcp_form.html', {'form': form})
def search_ip(request):
if request.method == "POST":
form = IpSearchForm(request.POST)
try:
if form.is_valid():
ip_type = form.cleaned_data['ip_type']
search_ip = form.cleaned_data['search_ip']
try:
if ip_type == '4':
network = ipaddr.IPv4Network(search_ip)
if ip_type == '6':
network = ipaddr.IPv6Network(search_ip)
except ipaddr.AddressValueError, e:
form._errors['__all__'] = ErrorList(
["Bad IPv{0} Address {1}".format(ip_type, search_ip)])
return render(request, 'cydhcp/cydhcp_form.html', {
'form': form
})
try:
network = Network.objects.get(network_str=search_ip)
search_ip = network
found_exact = True
except ObjectDoesNotExist:
found_exact = False
network = Network(ip_type, network_str=search_ip,
ip_type=ip_type)
parent = calc_parent(network)
eldars, sub_networks = calc_networks(network)
if ip_type == '6':
sip_upper, sip_lower = ipv6_to_longs(network.network.ip)
eip_upper, eip_lower = ipv6_to_longs(
network.network.broadcast)
else:
sip_upper, sip_lower = 0, int(network.network.ip)
eip_upper, eip_lower = 0, int(network.network.broadcast)
addrs_count = AddressRecord.objects.filter(
ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower).count()
if addrs_count > 100:
addrs = None # This is too much
else:
addrs = AddressRecord.objects.filter(
ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower)
ptrs_count = PTR.objects.filter(
ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower).count()
if ptrs_count > 100:
ptrs = None # This is too much
else:
ptrs = PTR.objects.filter(
ip_upper__gte=sip_upper,
ip_lower__gte=sip_lower,
ip_upper__lte=eip_upper,
ip_lower__lte=eip_lower)
return render(request, 'cydhcp/cydhcp_results.html', {
'search_ip': search_ip,
'found_exact': found_exact,
'addrs': addrs,
'addrs_count': addrs_count,
'ptrs_count': ptrs_count,
'ptrs': ptrs,
'parent': parent,
'eldars': eldars,
'sub_networks': sub_networks,
})
except ValidationError, e:
form._errors['__all__'] = ErrorList(e.messages)
return render(request, 'cydhcp/cydhcp_form.html', {
'form': form
})
