def general_settings_view(request):
context = {
'title': 'Einstellungen',
'errors': [],
'ip_form': forms.IpEditForm(),
'time_form': forms.TimeEditForm()
}
if request.method == 'POST':
if 'type' in request.POST and request.POST['type'] == 'network':
form = forms.IpEditForm(request.POST)
if form.is_valid():
worker_com.set_interface(ip=form.cleaned_data['ip'],
netmask=form.cleaned_data['subnet'])
if 'type' in request.POST and request.POST['type'] == 'time':
form = forms.TimeEditForm(request.POST)
if form.is_valid():
worker_com.set_time(form.cleaned_data['time'])
if 'type' in request.POST and request.POST[
'type'] == 'deactivate_network':
worker_com.deactivate_interface()
return redirect('kasse:general_settings')
if settings.ETHERNET_PORT is not None:
interfaces = debinterface.Interfaces()
adapter = interfaces.getAdapter(settings.ETHERNET_PORT)
if adapter is not None:
context['ip_address'] = adapter.get_attr('address')
context['subnet'] = adapter.get_attr('netmask')
else:
context['eth_deactivated'] = True
return render(request, 'settings/general_settings.html', context=context)
def activate_interface(ip, netmask):
try:
adapter_name = get_adapter_name()
interfaces = debinterface.Interfaces()
adapter = interfaces.getAdapter(adapter_name)
if adapter is None:
create_interface(adapter_name)
interfaces = debinterface.Interfaces()
adapter = interfaces.getAdapter(adapter_name)
adapter.setAddressSource('static')
adapter.setAddress(ip)
adapter.setNetmask(netmask)
adapter.setAuto(True)
interfaces.writeInterfaces()
restart_networking(adapter_name)
except ValueError:
return
def create_interface(name):
options = {
'addrFam': 'inet',
'name': name,
'source': 'manual',
}
interfaces = debinterface.Interfaces()
interfaces.addAdapter(options)
interfaces.writeInterfaces()
interfaces.updateAdapters()
def deactivate_interface():
try:
adapter_name = get_adapter_name()
interfaces = debinterface.Interfaces()
adapter = interfaces.getAdapter(adapter_name)
if adapter is not None:
interfaces.removeAdapterByName(adapter_name)
interfaces.writeInterfaces()
restart_networking(adapter_name)
except ValueError:
return
def debint_setGateway(intf_name, gateway):
itfs = debinterface.Interfaces()
adapter = itfs.getAdapter(str(intf_name))
adapter.setGateway(str(gateway))
itfs.writeInterfaces()
def debint_del(intf_name):
itfs = debinterface.Interfaces()
itfs.removeAdapterByName(str(intf_name))
itfs.writeInterfaces()
def debint_create(opts_intf_name, \
opts_addrFam="inet", opts_source="manual", opts_auto=True, opts_hotplug=False, \
opts_up=None, opts_down=None, \
opts_broadcast=None, opts_network=None,\
opts_gateway=None, opts_netmask=None, opts_address=None):
if opts_auto == opts_hotplug:
print(
"\t debint_create() failed, opts_auto and opts_hotplug MUST mutual exclusion: opts_auto:{}, opts_hotplug:{}"
.format(opts_auto, opts_hotplug))
return -1
def_opts = {
'name': '',
'addrFam': '',
'source': '',
'auto': '',
'hotplug': '',
'up': [],
'down': []
}
if opts_intf_name != None:
def_opts["name"] = str(opts_intf_name)
if opts_addrFam != None:
def_opts["addrFam"] = str(opts_addrFam)
if opts_source != None:
def_opts["source"] = str(opts_source)
if opts_auto != None:
def_opts["auto"] = opts_auto
if opts_hotplug != None:
def_opts["hotplug"] = opts_hotplug
###########################################
if opts_up != None:
def_opts["up"] = opts_up
if opts_down != None:
def_opts["down"] = opts_down
if opts_broadcast != None:
def_opts["broadcast"] = str(opts_broadcast)
if opts_network != None:
def_opts["network"] = str(opts_network)
if opts_gateway != None:
def_opts["gateway"] = str(opts_gateway)
if opts_netmask != None:
def_opts["netmask"] = str(opts_netmask)
if opts_address != None:
def_opts["address"] = str(opts_address)
#print("repr(def_opts):{}".format(repr(def_opts)))
itfs = debinterface.Interfaces()
itfs.addAdapter(def_opts)
itfs.writeInterfaces()