From 89b2d49f7d13ae293f4ebf39f5b74a89df34d393 Mon Sep 17 00:00:00 2001
From: jester <admin@zerolaghub.com>
Date: Tue, 24 Mar 2026 23:11:06 +0000
Subject: [PATCH] Add stress testing, OPNsense audit, and billing endpoints to
 open threads

---
 OPEN_THREADS.md | 61 ++++++++++---------------------------------------
 1 file changed, 12 insertions(+), 49 deletions(-)

diff --git a/OPEN_THREADS.md b/OPEN_THREADS.md
index 9439e6b..e947994 100644
--- a/OPEN_THREADS.md
+++ b/OPEN_THREADS.md
@@ -89,66 +89,28 @@ Browser → dev-<vmid>.zerolaghub.dev → Traefik → API → container:6000
 Browser-verified: VS Code loads in browser at `dev-6070.zerolaghub.dev/?folder=/home/dev/workspace`
 with workspace mounted, extensions panel visible, AI chat panel active.
 
-Verified flow:
-
-1. frontend calls `POST /api/dev/:id/ide-token`
-2. API returns `https://dev-<vmid>.zerolaghub.dev/?token=...`
-3. browser opens hosted URL
-4. Traefik wildcard router forwards to API at `http://10.60.0.245:4000`
-5. API validates token, sets `zlh_dev_ide_token`, redirects to clean host URL
-6. subsequent cookie-backed request redirects to `/?folder=/home/dev/workspace`
-7. IDE loads fully in browser
-
 ### Remaining Work
 
 - confirm "Open IDE" button in portal uses hosted URL in production path
 - reduce legacy `/__ide/:id` compatibility paths once portal button confirmed
 - simplify and harden `devProxy` — remove stale path-based assumptions
 
-### Wildcard Edge (Traefik)
-
-- Traefik on `zlh-zpack-proxy` (10.70.0.242) handles wildcard TLS via DNS challenge
-- wildcard cert `*.zerolaghub.dev` issued via Let's Encrypt + Cloudflare DNS-01
-- Traefik routes `dev-*.zerolaghub.dev` → API at `http://10.60.0.245:4000`
-- `passHostHeader: true` preserves original hostname through to API
-- no Caddy, no `:8081`, no per-container DNS/Traefik side effects from API
-
 ### Local Dev Access — SSH via CF Tunnel (Next Step)
 
-Decision: Cloudflare Tunnel on bastion VM for SSH access. Free tier covers up to 50 users.
-
-Planned architecture:
-
-```
-Developer laptop
-  ↓ ssh dev-6070.zerolaghub.dev
-Cloudflare edge
-  ↓ CF Tunnel (persistent, runs on bastion)
-Bastion VM (internal)
-  ↓ SSH proxy jump
-Dev container (10.100.x.x)
-```
-
-Same hostname as browser IDE — different protocol. Cloudflare routes HTTPS to
-Traefik and SSH to CF Tunnel separately.
+Decision: Cloudflare Tunnel on bastion VM. Free tier covers up to 50 users.
+Same hostname as browser IDE — different protocols routed separately.
 
 Developer one-time SSH config:
-
 ```
 Host *.zerolaghub.dev
     ProxyCommand cloudflared access ssh --hostname %h
 ```
 
-After that `ssh dev-6070.zerolaghub.dev` just works. Portal can surface this
-config snippet as a copyable block.
-
 Outstanding:
-
 - Install `cloudflared` on bastion VM
 - Create CF Tunnel pointed at bastion SSH port
 - Map `*.zerolaghub.dev` SSH through tunnel
 - Portal SSH config snippet UI
-- Agent: surface SSH hostname in `/status` or via API
 
 ---
 
@@ -161,17 +123,15 @@ Completed:
 - enable_code_server flag
 - `GET /api/servers/:id/status` — server status endpoint
 - `POST /api/dev/:id/ide-token` — IDE token generation + hosted URL
-- `GET /api/dev/:id/ide` — bootstrap route (validates token, sets cookie, redirects)
+- `GET /api/dev/:id/ide` — bootstrap route
 - `/__ide/:id/*` — live tunnel proxy (HTTP + WS, target-bound)
-- dev routing experiment removed (`devRouting.js`, `devDePublisher.js` deleted)
-- host-based URL generation (`DEV_IDE_HOST_SUFFIX`, `DEV_IDE_RETURN_HOSTED_URL`)
 - `handleHostedProxy` — host-based routing via `Host` header vmid extraction
-- token bootstrap → cookie handoff working under hosted flow
 - hosted flow browser-verified end-to-end
 
 Outstanding:
 
-- simplify and harden host-native `devProxy` — remove stale path-based assumptions
+- **Billing endpoints** — need to be added back
+- simplify and harden host-native `devProxy`
 - dev runtime catalog endpoint for portal
 - Headscale auth key generation
 
@@ -190,7 +150,7 @@ Outstanding:
 
 - confirm "Open IDE" button fully uses hosted URL flow
 - SSH config snippet for local VS Code / terminal access
-- Headscale setup instructions
+- site copy/wording — needs rewriting for public audience
 
 ---
 
@@ -200,10 +160,13 @@ Outstanding before launch:
 
 - **Upload testing** — test file upload flow end-to-end in dev containers
 - **Portal copy/wording** — site needs rewriting for public audience
+- **Billing endpoints** — add back to API
+- **Stress testing** — k6 IDE session load test + Minecraft bot test
+  - See `knowledge-base/operations/stress-testing.md`
+- **OPNsense audit** — both routers need systematic validation
+  - See `knowledge-base/network/opnsense-checklist.md`
 - **Dedicated host migration** — evaluate GTHost upgrade (Gold 6152, Detroit)
-  - Trial period approach: $5/day up to 10 days
-  - PBS restore for safe migration validation
-  - Two-host split (core vs game/dev) is longer term option
+  - Trial period: $5/day up to 10 days, PBS restore approach
 
 ---