* fix(k8s): expose / without auth so homepage is publicly reachable
Adds a second Ingress (api-public) for the exact path / with no
forward-auth middleware. Traefik prefers the Exact match for the root,
while the Prefix ingress (with auth) still protects all other routes.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: homepage renders correctly at / for unauthenticated visitors
Two fixes:
1. Added parseStandalone() helper — parseTmpl() roots on "" but ParseFS()
stores standalone (no {{define}}) files under their base filename, so
Execute() ran the empty root and returned Content-Length: 0.
2. Added router.priority: 100 annotation to api-public ingress so Traefik
picks the Exact / rule over the Prefix / rule (Traefik ranks by rule
string length by default, which made PathPrefix beat Path).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(k8s): remove forward-auth middleware from finance ingress
The app now handles its own auth at /auth/login — Traefik no longer
needs to forward-auth requests, which was causing redirects to
auth.homelab.local instead of finance.homelab.local.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(auth): harden authentication for cloud deployment
1. Secure cookie flag — set when BASE_URL starts with https://
2. SameSite=Strict on session cookie (was Lax)
3. Rate limiter — per-IP, 10 failures → 15-min lockout, auto-cleanup goroutine
4. Session rotation on login — old session deleted before issuing new one
(prevents session fixation attacks)
5. bcrypt cost 12 (was DefaultCost/10, OWASP minimum for cloud)
6. Security headers middleware on all responses:
X-Content-Type-Options, X-Frame-Options, Referrer-Policy,
Permissions-Policy, Content-Security-Policy, HSTS (when HTTPS)
7. Structured audit logging — login success/failure/lockout with IP + email
8. Google OAuth state cookie gets Secure flag too
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Gonçalo Rodrigues <guga@Goncalos-MacBook-Pro.local>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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