def post(self, *args, **kwargs):
mass_deployment = get_object_or_404(
MassDeploymentModel,
id=kwargs.get('deployment'),
is_done=False,
)
self.form = MassDeploymentForm(self.request.POST)
if self.form.is_valid():
create_deployments(
self.form.cleaned_data['csv'],
self.request.user,
mass_deployment,
)
mass_deployment.generated_csv = self.form.data['csv'].strip()
mass_deployment.is_done = True
mass_deployment.save()
messages.success(self.request, "Deployment initiated.")
return HttpResponseRedirect('/')
messages.error(self.request, "Please correct the errors.")
return super(MassDeployment, self).get(*args, **kwargs)
def get(self, *args, **kwargs):
mass_deployment = get_object_or_404(
MassDeploymentModel,
id=kwargs.get('deployment'),
is_done=False,
)
reserved_hostnames = []
reserved_ip_addresses = []
new_csv_rows = []
csv_rows = UnicodeReader(
cStringIO.StringIO(mass_deployment.csv.strip()))
for raw_cols in csv_rows:
cols = []
for col in raw_cols:
cols.append(" %s " % col.strip())
hostname = ""
ip = ""
rack = None
asset_identity = None
if self.assets_enabled and len(cols) == 7:
asset_identity = cols[6].strip()
device = _find_device(cols[0], asset_identity)
try:
network, ip = _find_network_ip(
cols[2].strip(),
reserved_ip_addresses,
device,
)
except Network.DoesNotExist:
pass
else:
hostname = _find_hostname(
network,
reserved_hostnames,
device,
ip,
)
for rack in network.racks.filter(
deleted=False).order_by('name')[:1]:
break
cols[2] = " %s " % network.name
cols.insert(0, " %s " % rack.sn if rack else " ")
cols.insert(0, " %s " % ip)
cols.insert(0, " %s " % hostname)
new_csv_rows.append(cols)
if device:
self.actions.append((
'warning',
"An old device %s will be re-used. Make sure it's not "
"used in production anymore!" % device,
))
if device.deleted:
self.actions.append((
'info',
"Device %s will be undeleted." % device,
))
if device.ipaddress_set.exists():
self.actions.append((
'info',
"All DNS entries for IP addresses [%s] will be "
"deleted." %
', '.join(ip.address
for ip in device.ipaddress_set.all()),
))
self.actions.append((
'info',
"All DHCP entries for IP addresses [%s] "
"will be deleted." %
(', '.join(ip.address
for ip in device.ipaddress_set.all()), ),
))
if device.ethernet_set.exists():
self.actions.append((
'info',
"All DHCP entries for "
"MAC addresses [%s] will be deleted." %
(', '.join(eth.mac
for eth in device.ethernet_set.all()), ),
))
if device.disksharemount_set.exists():
self.actions.append((
'info',
"All disk shares mounted on %s will be disconnected "
"from it." % device,
))
self.actions.append((
'info',
"The uptime, operating system and software list for %s "
"will be reset." % device,
))
else:
if hostname:
self.actions.append((
'success',
"A new device %s will be created." % hostname,
))
if hostname and ip:
self.actions.append((
'info',
"An A DNS entry for %s and %s will be created." %
(hostname, ip),
))
self.actions.append((
'info',
"A PTR DNS entry for %s and %s will be created." %
(hostname, ip),
))
if cols[0].strip() and ip:
self.actions.append((
'info',
"A DHCP entry for %s and %s will be created." %
(cols[3], ip),
))
csv_string = cStringIO.StringIO()
UnicodeWriter(csv_string).writerows(new_csv_rows)
self.form = MassDeploymentForm(initial={'csv': csv_string.getvalue()})
return super(MassDeployment, self).get(*args, **kwargs)
