PowerDNS instead of bind9 #2
12 changed files with 0 additions and 258 deletions
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@ -1,6 +0,0 @@
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% for key in keys:
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key ${key['name']} {
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algorithm ${key['algorithm']};
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secret "${key['secret']}";
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};
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% endfor
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@ -1,30 +0,0 @@
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include "/etc/bind/keys.conf";
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% for zone in sorted(primary_zones):
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zone "${zone}" IN {
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type master;
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file "/var/lib/bind/primary/${zone}";
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};
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% endfor
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zone "10.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "16.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "17.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "18.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "19.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "20.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "21.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "22.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "23.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "24.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "25.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "26.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "27.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "28.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "29.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "30.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "31.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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zone "168.192.in-addr.arpa" { type master; file "/etc/bind/db.empty"; };
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@ -1,3 +0,0 @@
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% for o in node.metadata.get('bind', {}).get('options', []):
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<%include file="options/${o}"/>
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% endfor
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@ -1,146 +0,0 @@
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from os import listdir
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from os.path import isfile, join
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from datetime import datetime
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from subprocess import check_output
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ZONE_HEADER = """
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; _ ____ _ _ _____ _ _ _ _ ____
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; / \\ / ___| | | |_ _| | | | \\ | |/ ___|
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; / _ \\| | | |_| | | | | | | | \\| | | _
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; / ___ \\ |___| _ | | | | |_| | |\\ | |_| |
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; /_/ \\_\\____|_| |_| |_| \\___/|_| \\_|\\____|
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;
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; --> Diese Datei wird von BundleWrap verwaltet! <--
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$TTL 60
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@ IN SOA ns-1.kunbox.net. hostmaster.kunbox.net. (
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{serial}
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3600
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3600
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86400
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300
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)
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@ IN NS bind01.gce.kunbox.net.
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IN NS b.ns14.net.
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IN NS c.ns14.net.
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IN NS d.ns14.net.
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"""
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svc_systemd = {
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'bind9': {
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'needs': {
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'pkg_apt:bind9',
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},
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},
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}
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pkg_apt = {
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'bind9': {},
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}
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directories = {
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"/var/lib/bind/primary": {
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'group': 'bind',
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'needs': {
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'pkg_apt:bind9',
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},
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'owner': 'bind',
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'purge': True,
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},
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"/var/log/named": {
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'group': 'bind',
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'needs': {
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'pkg_apt:bind9',
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},
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'owner': 'bind',
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},
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}
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files = {
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"/etc/bind/keys.conf": {
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'content_type': 'mako',
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'group': 'bind',
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'mode': '0440',
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'context': {
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'keys': node.metadata.get('bind', {}).get('keys', []),
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},
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'triggers': {
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'svc_systemd:bind9:reload',
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},
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'needs': {
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'pkg_apt:bind9',
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},
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},
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"/etc/bind/named.conf.options": {
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'content_type': 'mako',
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'group': 'bind',
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'mode': '0440',
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'triggers': {
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'svc_systemd:bind9:reload',
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},
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'needs': {
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'pkg_apt:bind9',
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},
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},
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}
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if node.metadata.get('bind', {}).get('rndc', ''):
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files['/etc/bind/rndc.conf'] = {
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'mode': '0440',
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'source': 'rndc/{}'.format(node.metadata['bind']['rndc']),
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'content_type': 'mako',
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'triggers': {
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'svc_systemd:bind9:reload',
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},
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}
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# this looks for zones either directly at data/bind/zones/ or in a subdirectory if so configured
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zone_path = join(
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repo.path,
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'data', 'bind', 'files', 'zones',
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node.metadata.get('bind', {}).get('zone_path', ""),
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)
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primary_zones = set()
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for zone in listdir(zone_path):
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if not isfile(join(zone_path, zone)) or zone.startswith(".") or zone.startswith("_"):
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continue
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output = check_output(['git', 'log', '-1', '--pretty=%ci', join(zone_path, zone)]).decode('utf-8').strip()
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serial = datetime.strptime(output, '%Y-%m-%d %H:%M:%S %z').strftime('%y%m%d%H%M')
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primary_zones.add(zone)
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files["/var/lib/bind/primary/{}".format(zone)] = {
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'content_type': 'mako',
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'context': {
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'header': ZONE_HEADER.format(serial=serial),
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'metadata_records': node.metadata.get('bind', {}).get('zones_primary', {}).get(zone, {}).get('records', []),
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},
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'mode': '0444',
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'owner': 'bind',
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'source': 'zones/{}'.format(join(node.metadata.get('bind', {}).get('zone_path', ""), zone)),
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'triggers': {
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'svc_systemd:bind9:reload',
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},
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'needs': {
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'pkg_apt:bind9'
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},
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}
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primary_zones.union(set(node.metadata.get('bind', {}).get('zones_primary', {}).keys()))
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files['/etc/bind/named.conf.local'] = {
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'content_type': 'mako',
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'context': {
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'primary_zones': list(primary_zones),
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},
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'group': 'bind',
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'triggers': {
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'svc_systemd:bind9:reload',
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},
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'needs': {
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'pkg_apt:bind9',
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},
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}
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@ -1,72 +0,0 @@
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from bundlewrap.metadata import atomic
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defaults = {
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'icinga2_api': {
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'bind': {
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'services': {
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'BIND PROCESS': {
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'command_on_monitored_host': '/usr/lib/nagios/plugins/check_procs -C named -c 1:1',
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},
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},
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},
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},
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}
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@metadata_reactor
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def port_checks(metadata):
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services = {}
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for interface in metadata.get('bind/listen', set()):
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services[f'BIND PORT {interface}'] = {
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'check_command': 'tcp',
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'vars.tcp_address': metadata.get(f'interfaces/{interface}/ip_addresses')[0],
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'vars.tcp_port': 53,
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}
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return {
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'icinga2_api': {
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'bind': {
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'services': services,
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},
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},
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}
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@metadata_reactor
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def generate_dns_entries_for_nodes(metadata):
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results = set()
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for rnode in repo.nodes:
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node_name_split = rnode.name.split('.')
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node_name_split.reverse()
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dns_name = '.'.join(node_name_split)
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ip4 = None
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ip6 = None
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# We only need this for GCE, because machines over there don't
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# have a public ipv4 address.
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if rnode.metadata.get('external_ipv4', None):
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ip4 = rnode.metadata.get('external_ipv4')
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for iface, config in sorted(rnode.metadata.get('interfaces', {}).items()):
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if not ip4 and 'ipv4' in config:
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ip4 = sorted(config['ipv4'])[0]
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if not ip6 and 'ipv6' in config:
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ip6 = sorted(config['ipv6'])[0]
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if ip4:
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results.add('{} IN A {}'.format(dns_name, ip4))
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if ip6:
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results.add('{} IN AAAA {}'.format(dns_name, ip6))
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return {
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'bind': {
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'zones_primary': {
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'kunbox.net': {
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'records': results,
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},
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},
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},
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}
|
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@ -1 +0,0 @@
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../../bind/files/zones
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Loading…
Reference in a new issue