84 lines
2.3 KiB
Python
84 lines
2.3 KiB
Python
from ipaddress import ip_interface
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# on debian bullseye raspberry images, starting the systemd ssh
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# daemon seems to collide with an existing sysv daemon
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dont_touch_sshd = node.metadata.get('FIXME_dont_touch_sshd', False)
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directories = {
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'/etc/ssh': {
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'purge': True,
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'mode': '0755',
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'skip': dont_touch_sshd,
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}
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}
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files = {
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'/etc/ssh/moduli': {
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'content_type': 'any',
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'skip': dont_touch_sshd,
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},
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'/etc/ssh/ssh_config': {
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'triggers': [
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'svc_systemd:ssh:restart'
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],
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'skip': dont_touch_sshd,
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},
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'/etc/ssh/ssh_config': {
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'content_type': 'mako',
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'context': {
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'multiplex_incoming': node.metadata.get('ssh/multiplex_incoming'),
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'multiplex_hosts': set(
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str(ip_interface(other_node.metadata.get('network/internal/ipv4')).ip)
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for other_node in repo.nodes
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if other_node.has_bundle('ssh')
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and other_node.metadata.get('network/internal/ipv4', None)
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and other_node.metadata.get('ssh/multiplex_incoming')
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),
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},
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'triggers': [
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'svc_systemd:ssh:restart'
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],
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'skip': dont_touch_sshd,
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},
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'/etc/ssh/sshd_config': {
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'content_type': 'mako',
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'context': {
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'users': sorted(node.metadata.get('ssh/allow_users')),
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},
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'triggers': [
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'svc_systemd:ssh:restart'
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],
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'skip': dont_touch_sshd,
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},
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'/etc/ssh/ssh_host_ed25519_key': {
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'content': node.metadata.get('ssh/host_key/private') + '\n',
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'mode': '0600',
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'triggers': [
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'svc_systemd:ssh:restart'
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],
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},
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'/etc/ssh/ssh_host_ed25519_key.pub': {
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'content': node.metadata.get('ssh/host_key/public') + '\n',
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'mode': '0644',
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'triggers': [
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'svc_systemd:ssh:restart'
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],
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},
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'/etc/ssh/ssh_known_hosts': {
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'content': '\n'.join(sorted(
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line
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for other_node in repo.nodes
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if other_node != node
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and other_node.has_bundle('ssh')
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for line in other_node.metadata.get('ssh/is_known_as')
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)) + '\n',
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},
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}
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svc_systemd['ssh'] = {
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'needs': [
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'tag:ssh_users',
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],
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'skip': dont_touch_sshd,
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}
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