bundles/routeros: this does not need to be a metadata reactor

This commit is contained in:
Franzi 2024-06-22 20:39:04 +02:00
parent d1f182607d
commit b72d82b894
Signed by: kunsi
GPG key ID: 12E3D2136B818350

View file

@ -2,6 +2,85 @@ import re
from json import load
from os.path import join
with open(join(repo.path, 'configs', 'netbox', f'{node.name}.json')) as f:
netbox = load(f)
ips = {}
ports = {}
vlans = {
v['name']: {
'id': v['vid'],
'delete': False,
'tagged': set(),
'untagged': set(),
}
for v in netbox['vlans']
}
for port, conf in netbox['interfaces'].items():
for ip in conf['ips']:
ips[ip] = {'interface': port}
if conf['type'].lower() == 'virtual':
# these are VLAN interfaces (for management IPs)
if conf['ips']:
# this makes management services available in the VLAN
try:
vlans[port]['tagged'].add('bridge')
except KeyError:
raise ValueError(
f'name of virtual interface "{port}" on {node.name} '
f'matches none of the known VLANs: {list(vlans.keys())} '
'(you probably need to rename the interface in Netbox '
'and/or run netbox-dump)'
)
# We do not create the actual VLAN interface here, that
# happens automatically in items.py.
continue
elif not conf['enabled'] or not conf['mode']:
# disable unconfigured ports
ports[port] = {
'disabled': True,
'description': conf.get('description', ''),
}
# dont add vlans for this port
continue
else:
ports[port] = {
'disabled': False,
'description': conf.get('description', ''),
}
if conf.get('ips', []):
ports[port]['ips'] = set(conf['ips'])
if conf['type'] in (
'1000base-t',
'10gbase-x-sfpp',
'A_1000BASE_T',
'A_10GBASE_X_SFPP',
):
ports[port]['hw'] = True
if conf['untagged_vlan']:
vlans[conf['untagged_vlan']]['untagged'].add(port)
if conf['ips']:
# this makes management services available in the VLAN
vlans[conf['untagged_vlan']]['tagged'].add('bridge')
# tagged
if conf['mode'] in ('TAGGED_ALL', 'tagged-all'):
tagged = set(vlans.keys()) - {conf['untagged_vlan']}
else:
tagged = conf['tagged_vlans']
for vlan in tagged:
vlans[vlan]['tagged'].add(port)
# this makes management services available in the VLAN
if conf['ips']:
vlans[vlan]['tagged'].add('bridge')
defaults = {
'icinga2_api': {
'routeros': {
@ -17,102 +96,14 @@ defaults = {
},
},
},
'routeros': {
'ips': ips,
'ports': ports,
'vlans': vlans,
},
}
@metadata_reactor.provides(
'routeros/ips',
'routeros/ports',
'routeros/vlans',
)
def get_ports_from_netbox_dump(metadata):
with open(join(repo.path, 'configs', 'netbox', f'{node.name}.json')) as f:
netbox = load(f)
ips = {}
ports = {}
vlans = {
v['name']: {
'id': v['vid'],
'delete': False,
'tagged': set(),
'untagged': set(),
}
for v in netbox['vlans']
}
for port, conf in netbox['interfaces'].items():
for ip in conf['ips']:
ips[ip] = {'interface': port}
if conf['type'].lower() == 'virtual':
# these are VLAN interfaces (for management IPs)
if conf['ips']:
# this makes management services available in the VLAN
try:
vlans[port]['tagged'].add('bridge')
except KeyError:
raise ValueError(
f'name of virtual interface "{port}" on {node.name} '
f'matches none of the known VLANs: {list(vlans.keys())} '
'(you probably need to rename the interface in Netbox '
'and/or run netbox-dump)'
)
# We do not create the actual VLAN interface here, that
# happens automatically in items.py.
continue
elif not conf['enabled'] or not conf['mode']:
# disable unconfigured ports
ports[port] = {
'disabled': True,
'description': conf.get('description', ''),
}
# dont add vlans for this port
continue
else:
ports[port] = {
'disabled': False,
'description': conf.get('description', ''),
}
if conf.get('ips', []):
ports[port]['ips'] = set(conf['ips'])
if conf['type'] in (
'1000base-t',
'10gbase-x-sfpp',
'A_1000BASE_T',
'A_10GBASE_X_SFPP',
):
ports[port]['hw'] = True
if conf['untagged_vlan']:
vlans[conf['untagged_vlan']]['untagged'].add(port)
if conf['ips']:
# this makes management services available in the VLAN
vlans[conf['untagged_vlan']]['tagged'].add('bridge')
# tagged
if conf['mode'] in ('TAGGED_ALL', 'tagged-all'):
tagged = set(vlans.keys()) - {conf['untagged_vlan']}
else:
tagged = conf['tagged_vlans']
for vlan in tagged:
vlans[vlan]['tagged'].add(port)
# this makes management services available in the VLAN
if conf['ips']:
vlans[vlan]['tagged'].add('bridge')
return {
'routeros': {
'ips': ips,
'ports': ports,
'vlans': vlans,
}
}
@metadata_reactor.provides('routeros/gateway')
def gateway(metadata):
ip_pattern = re.compile(r'(\d{1,3}\.\d{1,3}\.\d{1,3}\.)\d{1,3}')