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3 Commits

Author SHA1 Message Date
roof c2d215ee2e fix: cross-cell routing for split-tunnel peers 
Three related fixes for split-tunnel peers that need to reach connected cells:

1. apply_peer_rules/apply_all_peer_rules now accept wg_subnet (actual local VPN
   subnet) and cell_subnets (connected cells' vpn_subnets) parameters instead of
   hardcoding 10.0.0.0/24. All callers (startup, add_peer, update_peer,
   apply-enforcement endpoint) pass the real values.

2. Explicit ACCEPT rules are inserted in FORWARD for each connected cell's
   subnet so split-tunnel peers (internet_access=False) can still reach
   connected cells via the wg0→wg0 path.

3. apply_ip_range in network_manager now loads cell_links.json and passes it
   to generate_corefile(), fixing a race where the bootstrap DNS thread could
   overwrite the Corefile and wipe cross-cell DNS forwarding zones on startup.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-04 14:36:28 -04:00
roof 9a800e3b6b feat: fix cross-cell service access — DNS DNAT, service DNAT, Caddy routing 
DNS A records now return the WireGuard server IP (10.0.0.1) instead of
Docker bridge VIPs so cross-cell peers resolve service names correctly
regardless of their bridge subnet. DNAT rules (wg0:53→cell-dns:53 and
wg0:80→cell-caddy:80) are applied at startup. Caddy routes by Host header,
eliminating the Docker bridge subnet conflict. Firewall cell rules allow
DNS and service (Caddy) traffic from linked cell subnets. Split-tunnel
AllowedIPs now dynamically includes connected-cell VPN subnets and drops
the 172.20.0.0/16 range. Peers with route_via set now receive full-tunnel
config (0.0.0.0/0) so all their traffic exits via the remote cell.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-02 03:12:09 -04:00
roof 09138fbc18 A5: Extract all route groups into Flask blueprints (app.py -1735 lines) 
Extract 9 route groups out of app.py into routes/ blueprints:
- routes/network.py  — DNS, DHCP, NTP, network info/test (10 routes)
- routes/wireguard.py — WireGuard keys, peers, config, enforcement (18 routes)
- routes/cells.py    — cell-to-cell connections (5 routes)
- routes/peers.py    — peer CRUD + IP update + _next_peer_ip helper (10 routes)
- routes/routing.py  — NAT, peer routes, firewall, iptables (17 routes)
- routes/vault.py    — certs, trust, secrets (19 routes)
- routes/containers.py — containers, images, volumes (14 routes)
- routes/services.py — service bus, logs, services status/connectivity (18 routes)
- routes/peer_dashboard.py — peer-scoped dashboard/services (2 routes)

All blueprints use lazy `from app import X` inside route bodies to preserve
test patch compatibility (patch('app.email_manager', mock) still works).

Also included in this commit:
- A1 fix: backup/restore now includes email/calendar user files
- A2 fix: apply_config sets applying=True flag via helper container
- A3 fix: add_peer rolls back firewall on DNS failure

app.py reduced: 3011 → 1294 lines. 1021 tests passing.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-05-01 06:11:21 -04:00