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Author SHA1 Message Date
Erich Blume
a87c997ee1 Expose Forgejo publicly at forge.eblu.me (#278)
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Deploy Fly.io Proxy / deploy (push) Successful in 1m28s
Details 
## Summary

Expose Forgejo publicly at `forge.eblu.me` via the Fly.io reverse proxy — the first dynamic, authenticated public-facing service.

- **Forgejo hardening:** Domain changed to forge.eblu.me, SSH stays on forge.ops.eblu.me, reverse proxy trust headers configured, local registration locked to external-only (Authentik SSO)
- **Tailscale Ingress:** ExternalName Service + Ingress in tailscale-operator creates forge.tail8d86e.ts.net endpoint
- **Fly.io proxy:** nginx server block with rate-limited auth endpoints (3r/s), fail2ban with custom nginx-deny action, security headers, /swagger blocked, WebSocket support, 512m body limit
- **Authentik:** OAuth callback updated to forge.eblu.me
- **DNS/TLS:** CNAME record in Pulumi, cert in fly-setup
- **Rename:** ~29 files updated from forge.ops.eblu.me to forge.eblu.me (HTTPS refs only; SSH, container builds, and Caddy table kept as-is)

## Deployment Order

1. `mise run provision-indri -- --tags forgejo` (config changes)
2. Verify forge.ops.eblu.me still works
3. `argocd app set tailscale-operator --revision feature/forge-public && argocd app sync tailscale-operator`
4. Verify `curl https://forge.tail8d86e.ts.net`
5. `cd fly && fly deploy`
6. Verify pre-DNS: `curl -H "Host: forge.eblu.me" https://blumeops-proxy.fly.dev/`
7. `fly certs add forge.eblu.me -a blumeops-proxy`
8. `argocd app set authentik --revision feature/forge-public && argocd app sync authentik`
9. `mise run dns-preview && mise run dns-up`
10. Full verification (see below)
11. Rehearse `mise run fly-shutoff`
12. After merge: reset ArgoCD revisions to main, re-sync

## Verification Checklist

- [ ] forge.eblu.me loads, shows public repos
- [ ] forge.ops.eblu.me still works from tailnet
- [ ] SSH clone via forge.ops.eblu.me:2222 works
- [ ] HTTPS clone via forge.eblu.me works
- [ ] UI shows forge.eblu.me for HTTPS clone, forge.ops.eblu.me for SSH
- [ ] /swagger returns 403
- [ ] Rapid login attempts trigger 429 rate limit
- [ ] fail2ban bans after 5 failed logins in 10 minutes
- [ ] ArgoCD can still sync (SSH unaffected)
- [ ] `mise run fly-shutoff` stops all public traffic
- [ ] `mise run services-check` passes

Reviewed-on: #278
 2026-03-03 08:40:41 -08:00
Erich Blume
df372fccb6 Expose CV publicly at cv.eblu.me (#173)
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Deploy Fly.io Proxy / deploy (push) Successful in 1m57s
Details 
## Summary
- Add nginx server block for `cv.eblu.me` (static site, same pattern as docs)
- Add DNS CNAME record in Pulumi (`cv.eblu.me` → `blumeops-proxy.fly.dev`)
- Add `cv.eblu.me` cert to `fly-setup` mise task
- Tag CV Tailscale ingress with `tag:flyio-target` for ACL access
- Remove `/_error` test endpoint from docs proxy

## Deployment and Testing
- [ ] `argocd app set cv --revision cv/public-cv-eblu-me && argocd app sync cv`
- [ ] `fly certs add cv.eblu.me -a blumeops-proxy`
- [ ] `mise run fly-deploy`
- [ ] Verify proxy: `curl -I -H "Host: cv.eblu.me" https://blumeops-proxy.fly.dev/`
- [ ] `mise run dns-preview` then `mise run dns-up`
- [ ] Verify live: `curl -I https://cv.eblu.me`
- [ ] Merge, then `argocd app set cv --revision main && argocd app sync cv`

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/173
 2026-02-12 14:05:00 -08:00
Erich Blume
64a78422b1 Add Fly.io public reverse proxy for docs.eblu.me (#120)
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Deploy Fly.io Proxy / deploy (push) Failing after 9s
Details 
## Summary

- Adds a Fly.io reverse proxy (`blumeops-proxy`) that tunnels public traffic to homelab services over Tailscale
- First service exposed: `docs.eblu.me` — the Quartz static docs site
- Includes Pulumi IaC for Tailscale auth key/ACLs and Gandi DNS CNAME
- Adds mise tasks (`fly-deploy`, `fly-setup`, `fly-shutoff`) and Forgejo CI workflow

## Key details

- Fly.io Firecracker VMs support TUN devices natively — no userspace networking needed
- Tailscale auth key is `preauthorized=True` to avoid device approval hangs on container restarts
- nginx caches aggressively for the static site; health check is on the default_server block
- ACLs restrict `tag:flyio-proxy` to `tag:k8s` on port 443 only
- DNS CNAME deployed and verified: `docs.eblu.me` → `blumeops-proxy.fly.dev`

## Test plan

- [x] `curl -sf https://blumeops-proxy.fly.dev/healthz` returns `ok`
- [x] `curl -I -H "Host: docs.eblu.me" https://blumeops-proxy.fly.dev/` returns 200 with `X-Cache-Status`
- [x] `curl -I https://docs.eblu.me/` returns 200 with valid Let's Encrypt cert
- [x] `dig forge.ops.eblu.me` still resolves to 100.98.163.89 (private services unaffected)
- [x] Set `FLY_DEPLOY_TOKEN` Forgejo Actions secret for CI auto-deploy

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/120
 2026-02-08 02:36:19 -08:00