Adyrem
7ba749c620
Ansible Lint / lint (push) Successful in 4s
Proxmox host role: - Admin user setup, SSH hardening (port 2222, no root login) - claude-code SFTP chroot user - Unattended upgrades, DuckDNS dynamic DNS updater (vault-encrypted token) - WireGuard VPN server (10.10.10.0/24) with Fedora client registered - Proxmox firewall management via pvesh API (idempotent Python script) Public Gitea exposure: - Traefik: add HTTPS entrypoint, Let's Encrypt ACME (HTTP-01), StripPrefix middleware for /git subpath, HTTP→HTTPS redirect - Gitea ROOT_URL updated to https://adyrem.duckdns.org/git/ - Pi-hole split DNS: adyrem.duckdns.org → 10.10.1.3 for internal hairpin bypass SSH config fixes: - StrictHostKeyChecking no → accept-new across all hosts - Proxmox jump host: port 2222, user adyrem (root login disabled) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
#!/usr/bin/env python3
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"""Ensure Proxmox host firewall rules exist via pvesh. Idempotent."""
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import json
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import subprocess
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NODE = subprocess.run(['hostname'], capture_output=True, text=True).stdout.strip()
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DESIRED = [
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{'proto': 'tcp', 'source': '192.168.1.0/24', 'dport': '2222'},
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{'proto': 'tcp', 'source': '10.10.10.0/24', 'dport': '2222'},
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{'proto': 'tcp', 'source': '192.168.1.0/24', 'dport': '8006'},
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{'proto': 'tcp', 'source': '10.10.10.0/24', 'dport': '8006'},
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{'proto': 'tcp', 'source': '192.168.1.0/24', 'dport': '3128'},
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{'proto': 'udp', 'source': '10.10.0.0/16', 'dport': '53'},
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{'proto': 'tcp', 'source': '10.10.0.0/16', 'dport': '53'},
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{'proto': 'udp', 'dport': '51820'},
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{'proto': 'icmp'},
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]
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def pvesh(*args):
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return subprocess.run(['pvesh', *args], capture_output=True, text=True)
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def get_rules():
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r = pvesh('get', f'/nodes/{NODE}/firewall/rules', '--output-format', 'json')
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try:
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return json.loads(r.stdout)
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except json.JSONDecodeError:
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return []
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def matches(current, desired):
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return all(str(current.get(k, '')) == str(v) for k, v in desired.items())
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endpoint = f'/nodes/{NODE}/firewall/rules'
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current = get_rules()
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changed = False
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for rule in DESIRED:
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if not any(matches(c, rule) for c in current):
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args = ['create', endpoint, '--action', 'ACCEPT', '--type', 'in', '--enable', '1']
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for k, v in rule.items():
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args += [f'--{k}', str(v)]
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pvesh(*args)
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changed = True
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print('changed' if changed else 'ok')
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