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comparison dns.py @ 34:d4fb38f13c79

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refactor dns and some other non-net setup
author drewp@bigasterisk.com
date Sat, 15 Jan 2022 15:40:22 -0800
parents
children 4026b6b8028f
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33:ea110b6766bd 34:d4fb38f13c79
1 from pyinfra import host
2 from pyinfra.operations import apt, files, server, systemd
3
4 if host.name == 'bang':
5 apt.packages(packages=['dnsmasq'])
6 systemd.service(service='dnsmasq', enabled=False, running=False)
7 files.directory(path='/opt/dnsmasq')
8
9 for net_name in ['10.1', '10.2', '10.5']:
10 files.directory(path=f'/opt/dnsmasq/{net_name}')
11 files.template(src='templates/dnsmasq/dnsmasq.conf.j2', dest=f'/opt/dnsmasq/{net_name}/dnsmasq.conf', net=net_name)
12 files.template(src='templates/dnsmasq/hosts.j2', dest=f'/opt/dnsmasq/{net_name}/hosts', net=net_name)
13 files.template(src='templates/dnsmasq/dhcp_hosts.j2', dest=f'/opt/dnsmasq/{net_name}/dhcp_hosts', net=net_name)
14
15 files.template(src='templates/dnsmasq/dnsmasq.service.j2',
16 dest=f'/etc/systemd/system/dnsmasq_{net_name}.service',
17 net=net_name)
18 systemd.service(service=f'dnsmasq_{net_name}', restarted=True, daemon_reload=True)
19
20 if host.name in [
21 'garage',
22 'dash',
23 'slash',
24 'frontbed',
25 'prime',
26 ]:
27 files.template(src='templates/hosts.j2', dest='/etc/hosts')
28
29 files.link(path='/etc/resolv.conf', target='/run/systemd/resolve/resolv.conf')
30 files.template(src='templates/resolved.conf.j2', dest='/etc/systemd/resolved.conf')
31
32 systemd.service(service='systemd-resolved.service', running=True, restarted=True)