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bundles/bind: add node-dns-auto-generator

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This commit is contained in:
Franzi 2020-09-20 18:35:35 +02:00
parent 6602e684c0
commit 44a6e8292a
Signed by: kunsi
GPG key ID: 12E3D2136B818350
11 changed files with 141 additions and 31 deletions
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39
bundles/bind/metadata.py
View file

@ -31,3 +31,42 @@ def port_checks(metadata):
},
},
}
@metadata_reactor
def generate_dns_entries_for_nodes(metadata):
results = set()
for rnode in repo.nodes:
node_name_split = rnode.name.split('.')
node_name_split.reverse()
dns_name = '.'.join(node_name_split)
ip4 = None
ip6 = None
# We only need this for GCE, because machines over there don't
# have a public ipv4 address.
if rnode.metadata.get('external_ipv4', None):
ip4 = rnode.metadata.get('external_ipv4')
for iface, config in sorted(rnode.metadata.get('interfaces', {}).items()):
if not ip4 and 'ipv4' in config:
ip4 = sorted(config['ipv4'])[0]
if not ip6 and 'ipv6' in config:
ip6 = sorted(config['ipv6'])[0]
if ip4:
results.add('{} IN A {}'.format(dns_name, ip4))
if ip6:
results.add('{} IN AAAA {}'.format(dns_name, ip6))
return {
'bind': {
'zones_primary': {
'kunbox.net': {
'records': results,
},
},
},
}

1
data/bind/files/zones/felix-kunsmann.de
View file

@ -3,4 +3,3 @@ ${header}
$ORIGIN felix-kunsmann.de.
@ IN MX 10 mx0.kunbox.net.
IN TXT v=spf1 a mx ~all

8
data/bind/files/zones/franzi.business
View file

@ -5,11 +5,17 @@ $ORIGIN franzi.business.
@ IN A 94.130.52.224
IN AAAA 2a01:4f8:10b:2a5f::2
IN MX 10 mx0.kunbox.net.
IN TXT v=spf1 a mx ~all
IN TXT v=spf1 mx ~all
* IN A 94.130.52.224
IN AAAA 2a01:4f8:10b:2a5f::2
grafana IN A 165.232.105.69
IN AAAA 2a03:b0c0:1:e0::627:8001
icinga IN A 165.232.42.173
IN AAAA 2a03:b0c0:1:e0::665:8001
sewfile IN A 116.203.205.248
IN AAAA 2a01:4f8:c0c:c71b::1
IN TXT v=spf1 a mx ~all

35
data/bind/files/zones/kunbox.net
View file

@ -7,39 +7,16 @@ $ORIGIN kunbox.net.
; Needs to have a working Mail address, otherwise Telekom goes mimimi
IN MX 10 mx0
IN TXT v=spf1 a mx ~all
IN TXT v=spf1 mx ~all
; NODE doc.lon1.grafana
grafana.lon1.doc IN A 165.232.105.69
IN AAAA 2a03:b0c0:1:e0::627:8001
; NODE doc.lon1.icinga2
icinga2.lon1.doc IN A 165.232.42.173
IN AAAA 2a03:b0c0:1:e0::665:8001
; NODE gce.bind01
bind01.gce IN A 34.89.208.78
ns-3 IN A 34.89.208.78
; NODE htz.ex42-1048908
ex42-1048908.htz IN A 94.130.52.224
IN AAAA 2a01:4f8:10b:2a5f::2
; Mail servers
mx0 IN A 94.130.52.224
IN AAAA 2a01:4f8:10b:2a5f::2
*.mx0 IN CNAME mx0
; NODE htz-cloud.pirmasens
pirmasens.htz-cloud IN A 195.201.90.143
IN AAAA 2a01:4f8:1c1c:2acf::1
; NODE htz-cloud.sewfile
sewfile.htz-cloud IN A 116.203.205.248
IN AAAA 2a01:4f8:c0c:c71b::1
; old systems, hostnames are never to be used again
gendo IN A 0.0.0.0
kaito IN A 0.0.0.0
rei IN A 0.0.0.0
yuki IN A 0.0.0.0
% for record in sorted(metadata_records):
${record}
% endfor
2019._domainkey IN TXT v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwkg6UAcu3V98hal1UVf6yB0WT1CKDS0AK83CUlSP8bUwraPxkxK1nkQOUsmjbQs6a3FhdsKprMi32GeUaTVvZg81JIybPk3jNugfNWfSjs2TXPomYu+XD2pmmbR3cZlzC5NGR2nmBFt/P/S2ihPHj35KziiBIwK1TdvOi1M2+upCjK33Icco0ByCm0gJpD2O0cbqcBcUKqd6X440vYhNXH1ygp0e91P0iRnvS9sg6yD0xjD8kD6j/8GfxBY+9bpU3EvDoBgyJSbjw5b6PUVJbKMXzw1NIRNj0SXKs5BakjS8+7u62vR11IPCYRwy+yr0rDT0tNegM7gStIIgoTpOoQIDAQAB
_dmarc IN TXT v=DMARC1; p=none; rua=mailto:postmaster@kunsmann.eu; ruf=mailto:postmaster@kunsmann.eu; fo=0:d:s; adkim=r; aspf=r

17
nodes/doc/lon1/grafana.py
View file

@ -7,6 +7,23 @@ nodes['doc.lon1.grafana'] = {
'webserver',
},
'metadata': {
'interfaces': {
'eth0': {
'ipv4': {
'165.232.105.69',
},
'ipv6': {
'2a03:b0c0:1:e0::627:8001',
},
'gateway4': '165.232.96.1',
'gateway6': '2a03:b0c0:1:e0::1',
},
'eth1': {
'ipv4': {
'10.106.0.3',
},
},
},
'apt': {
'repos': {
'backports': {

17
nodes/doc/lon1/icinga2.py
View file

@ -7,6 +7,23 @@ nodes['doc.lon1.icinga2'] = {
'webserver',
},
'metadata': {
'interfaces': {
'eth0': {
'ipv4': {
'165.232.42.173',
},
'ipv6': {
'2a03:b0c0:1:e0::665:8001',
},
'gateway4': '165.232.32.1',
'gateway6': '2a03:b0c0:1:e0::1',
},
'eth1': {
'ipv4': {
'10.106.0.2',
},
},
},
'apt': {
'repos': {
'backports': {

9
nodes/gce/bind01.py
View file

@ -6,6 +6,15 @@ nodes['gce.bind01'] = {
'dns',
},
'metadata': {
'interfaces': {
'eth0': {
'ipv4': {
'10.156.0.4',
},
'gateway4': '10.156.0.1',
},
},
'external_ipv4': '34.89.208.78',
'vm': {
'cpu': 1,
'ram': 1,

9
nodes/home/octoprint-vielschichtigkeit.py
View file

@ -6,6 +6,15 @@ nodes['home.octoprint-vielschichtigkeit'] = {
},
'groups': set(),
'metadata': {
'interfaces': {
'eth0': {
'ipv4': {
'172.19.138.22',
},
'dhcp': True,
'mac': 'b8:27:eb:8e:0b:1d',
},
},
'nginx': {
'use_ssl_for_all_connections': False,
'vhosts': {

12
nodes/htz-cloud/pirmasens.py
View file

@ -4,6 +4,18 @@ nodes['htz-cloud.pirmasens'] = {
'webserver',
},
'metadata': {
'interfaces': {
'eth0': {
'ipv4': {
'195.201.90.143',
},
'ipv6': {
'2a01:4f8:1c1c:2acf::1',
},
'gateway4': '172.31.1.1',
'gateway6': 'fe80::1',
},
},
'letsencrypt': {
'domains': {
'mail.kunsmann.info': {},

12
nodes/htz-cloud/sewfile.py
View file

@ -9,6 +9,18 @@ nodes['htz-cloud.sewfile'] = {
'webserver',
},
'metadata': {
'interfaces': {
'eth0': {
'ipv4': {
'195.201.90.143',
},
'ipv6': {
'2a01:4f8:1c1c:2acf::1',
},
'gateway4': '172.31.1.1',
'gateway6': 'fe80::1',
},
},
'nginx': {
'vhosts': {
'sewfile.franzi.business': {

13
nodes/htz/ex42-1048908.py
View file

@ -16,6 +16,19 @@ nodes['htz.ex42-1048908'] = {
'webserver',
},
'metadata': {
'interfaces': {
'enp0s31f6': {
'ipv4': {
'94.130.52.224',
},
'ipv6': {
'2a01:4f8:10b:2a5f::02',
'2a01:4f8:10b:2a5f::1337',
},
'gateway4': '94.130.52.193',
'gateway6': 'fe80::1',
},
},
'apt': {
'packages': {
# No need to create a bundle just to install packages,