Changes from PR #40 that didn't make it into main:
- local.scheme derived from var.domain (http for homelab.local, https otherwise)
- Gitea ROOT_URL and runner bootstrap URLs use local.scheme
- Gitea Helm ingress gets TLS + letsencrypt certresolver annotations
- Skaffold CI profile sets defaultRepo=git.gugagr.xyz/admin
Co-authored-by: Gonçalo Rodrigues <guga@Goncalos-MacBook-Pro.local>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds Traefik Helm release (kube-system) with ACME HTTP-01 challenge
configured for Let's Encrypt, replacing the k3s-disabled bundled Traefik.
Migrates all hostnames from *.homelab.local to *.gugagr.xyz and upgrades
all ingresses to HTTPS with certresolver=letsencrypt annotations.
Adds var.domain (default homelab.local) to Terraform so the domain is
a single config point for monitoring and Gitea ingresses.
Gateway reads DOMAIN env var at runtime — falls back to homelab.local
so local k3d dev continues to work without changes.
Co-authored-by: Gonçalo Rodrigues <guga@Goncalos-MacBook-Pro.local>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds enable_monitoring variable (default true) that controls whether
Prometheus/Grafana, Loki, Fluent Bit, and Jaeger are deployed.
Setting it to false saves ~1.5 GB RAM, making the stack viable on
a 2–4 GB VPS without touching the application services.
Also caps MongoDB WiredTiger cache at 256 MB (--wiredTigerCacheSizeGB=0.25)
so it doesn't balloon on memory-constrained hosts.
Co-authored-by: Gonçalo Rodrigues <guga@Goncalos-MacBook-Pro.local>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
All Gitea and runner resources use count = var.enable_gitea ? 1 : 0
(or for_each with an empty set when false). The gitea namespace is
conditionally included. Default is false.
To enable: terraform apply -var enable_gitea=true
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Replace var.gitea_admin_password with random_password (like Grafana)
- Replace var.gitea_runner_token with terraform_data bootstrapper that
calls the Gitea admin API after first deploy and patches the secret
- Empty variables.tf — no manual secrets needed on terraform apply
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* 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>
* feat(infra): Gitea self-hosted CI/CD + MongoDB PVC + registry pipeline
- Add Gitea Helm deployment (git hosting, container registry, Gitea Actions)
- Add act runner with DinD sidecar for Docker builds in-cluster
- Add RBAC so act runner can kubectl-deploy to finance namespace
- Fix MongoDB StatefulSet: add volumeClaimTemplates (data was lost on restart)
- Configure k3d containerd to mirror git.homelab.local → Gitea NodePort 30002
- Add .gitea/workflows/finance-api.yml: test → build/push → rolling deploy
- Update finance-api deployment: Gitea registry image, imagePullPolicy Always
- Extract finance-api secrets (SESSION_SECRET, Google OAuth) into Terraform
- Add variables.tf for Gitea admin password and runner token
All changes testable on local k3d before the VPS exists.
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>
