59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
from ipaddress import ip_network
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repo.libs.tools.require_bundle(node, 'systemd-networkd')
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files = {
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'/usr/local/share/icinga/plugins/check_wireguard_connected': {
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'mode': '0755',
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},
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}
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deps = set()
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if node.has_bundle('apt'):
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deps.add('pkg_apt:wireguard')
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health_checks = {}
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for number, (peer, config) in enumerate(sorted(node.metadata.get('wireguard/peers', {}).items())):
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files[f'/etc/systemd/network/wg{number}.netdev'] = {
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'content_type': 'mako',
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'source': 'wg.netdev',
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'owner': 'systemd-network',
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'mode': '0600',
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'context': {
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'endpoint': config.get('endpoint'),
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'number': number,
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'peer': peer,
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'port': config['my_port'],
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'privatekey': node.metadata.get('wireguard/privatekey'),
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'psk': config['psk'],
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'pubkey': config['pubkey'],
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},
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'needs': deps,
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'triggers': {
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'svc_systemd:systemd-networkd:restart',
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},
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}
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if config.get('health_check', False):
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health_checks[peer] = config['their_ip']
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if health_checks:
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files['/usr/local/bin/wg_health_check'] = {
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'content_type': 'mako',
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'context': {
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'peers': health_checks,
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},
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'mode': '0755',
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}
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files['/etc/cron.d/wg_health_check'] = {
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'content': '* * * * * root /usr/local/bin/wg_health_check | logger -t wg_health_check\n',
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}
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if node.has_bundle('pppd'):
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files['/etc/ppp/ip-up.d/reconnect-wireguard'] = {
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'source': 'pppd-ip-up',
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'content_type': 'mako',
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'mode': '0755',
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}
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