When haproxy -c fails, parse ALERT line numbers, map to service domains
via # service: comments in generated config, exclude broken services,
and regenerate. One retry — prevents a single bad registration from
blocking all config updates.
dnsmasq (6 new, 30.8% → 32%):
- Empty instances, multiple instances, nil config, configured IP
- No leaked empty entries (address=//, local=//)
- Empty fields don't produce broken entries
Also fixed a bug: empty Domain/InternalDomain fields in commented-out
entries (no LB IP case) now guarded against producing # local=// and
# address=// directives.
haproxy (7 new):
- No HTTPS frontend with no routes
- HTTP-only and L4-only route scenarios
- CertsDir customization and default
- Custom TCP route ports
- Health check directive in L7 backends
services (8 new, 72.7% → 75.8%):
- Not-found errors for Get, Deregister, Update
- DeregisterBySource partial match (source AND backend)
- Overwrite preserves file count
- Empty dir and non-YAML file handling
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Tests added (13 new):
- HAProxy ACL ordering: L7 before L4 wildcard, L4 exact before L4 wildcard
- HAProxy subdomains: false=exact only, true=wildcard+exact
- Reconciliation integration: HAProxy config from services, DNS config
from services, Central config domain injection, correct DNS target IPs
- dnsmasq: reach:internal has local=/, reach:public does not
- Services: idempotent registration, no duplicates in list
Bug fix:
- Run initial reconciliation on startup so Central's own domain (from
config) gets HAProxy + DNS routes even with zero registered services.
Previously, Central only got routes after the first service was
registered, causing 503 on fresh restart.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rewrite HAProxy config generation with correct ACL ordering:
1. L7 HTTP exact matches first (central, wild-cloud app)
2. L4 exact matches (payne.io, civilsociety.dev)
3. L4 wildcard matches (*.cloud.payne.io) — only when subdomains:true
4. Default → L7 termination
Key changes:
- InstanceRoute: removed ExtraDomains, added Subdomains bool
- GenerateOpts: removed CentralDomain (Central is now just another
HTTPRoute injected by reconciliation), renamed WildcardCert→CertsDir
- Central's domain comes from config, injected as HTTPRoute with
the actual running port (no more hardcoded 5055)
- Added API.SetPort() so reconciliation knows the running port
- subdomains:false → exact match only (no *.domain shadowing)
New tests: TestGenerate_WithSubdomains, TestGenerate_ACLOrdering
(verifies L7 exact matches come before L4 wildcards).
Fixes: BUG 1 (central routing to wrong port), BUG 2 (wild-cloud
getting traefik cert), BUG 3 (*.payne.io too broad).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extend HAProxy config generation to support L7 HTTP routes alongside
existing L4 SNI passthrough routes. This enables Wild Works services
to be reverse-proxied with TLS termination by Central while Wild Cloud
k8s instances continue using L4 SNI passthrough.
- Add HTTPRoute type: domain, backend address, optional health path
- Add GenerateWithOpts for full config options (HTTP routes, wildcard cert)
- L4 SNI frontend routes known Cloud domains to k8s LBs; unknown SNIs
fall through to L7 TLS-termination frontend for Host-based routing
- L7 frontend terminates TLS with wildcard cert, routes by Host header
- Health check support via HAProxy httpchk
- Backward compatible: existing Generate() works unchanged
- 3 new tests (L7-only, mixed L4+L7, backward compat)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract the Central networking functionality from wild-cloud/api into
a standalone service. Wild Central manages DNS (dnsmasq), gateway
(HAProxy), firewall (nftables), VPN (WireGuard), TLS (certbot),
security (CrowdSec), and DDNS — all the network appliance concerns.
All Cloud-specific code (instances, clusters, nodes, apps, backups,
operations, kubectl/talosctl tooling) has been removed. The API struct
and route registration contain only Central endpoints. Tests updated
to match the new API signature.
Builds and all tests pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
