Files
Homelab-manager/README.md
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bobbanandClaude Sonnet 5 1ff59afb40 Notify on expiring Tailscale device keys
The Tailscale page already showed per-device key expiry; extend the
existing daily-reminder infrastructure (currently only for Secrets)
to push it out through the configured notification channels too, the
same way expiring secrets already are.

New tailscaleKeyExpiryScheduler.ts mirrors secretExpiryScheduler.ts:
runs once at startup (skipped if already run today) and daily
thereafter, checking every enabled Tailscale integration's devices for
keys expiring within the warning window and calling notify() with the
results. Reuses the exact same daily time/timezone setting as the
secret-expiry check (one "Daily reminder time" control, two
independent on/off toggles) rather than adding a second schedule for
users to configure.

Centralized the expiring-soon threshold and check (previously only
duplicated in the /synology and /tailscale route summaries) into
adapter.ts as `KEY_EXPIRY_WARN_DAYS` / `isKeyExpiringSoon()`, and
updated the devices route to use it instead of its own inline copy.

New `tailscaleKeyCheck` notification-event toggle (default on) in
settings, alongside the existing secret-expiry one.

Verified end-to-end against a temp SQLite DB + real migrations: a
tailscale integration pointed at a mock Tailscale API (one device
expiring in 10 days, one with key-expiry disabled) with the webhook
channel enabled and pointed at a mock receiver — confirmed the
scheduler's startup check queries the DB correctly, decrypts the
integration's credential, calls the adapter, filters out the
disabled-expiry device, and delivers a webhook payload naming only
the expiring device.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-17 18:59:27 +02:00

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Markdown

# Homelab Manager
Repository: `git@10.200.5.13:bobban/Homelab-manager.git` ([gitea.labsconnect.se/bobban/Homelab-manager](https://gitea.labsconnect.se/bobban/Homelab-manager) externally).
A single dashboard for a homelab: Proxmox, Synology DSM, Semaphore, Tailscale,
Gitea, and Dockhand/Docker status and basic actions, plus DNS record
management, an IP address inventory (IPAM), and a secret-expiry tracker
(ported from [Sloth Manager](../Sloth%20manager)) and scheduled-task tracking
across Debian/Raspbian hosts (ported from
[Schedule Task Manager](../ScheduleTaskManager)). Looks and feels like a
[Tabler](https://tabler.io) admin dashboard. Sign-in is delegated to
Authentik (OIDC), with local admin/operator/viewer roles.
## Status
All modules from the original plan are built:
- Monorepo scaffold, Tabler-themed app shell/navigation
- Authentik OIDC login, roles (first user to sign in becomes admin), audit log
- **Secrets** — expiry tracking for API tokens/certs/passwords
- **IP Addresses (IPAM)** — inventory of IPs across vendors/locations,
with "Sync from Tailscale" and "Sync from Proxmox" actions to pull in
tailnet device IPs and VM/LXC IPs (never overwrites a
manually-entered IP), and each entry now shows its matching DNS
record(s) from the DNS module's cache
- **DNS** — zone/record management across Cloudflare, Loopia, Pi-hole, Azure
DNS, cPanel, and Technitium; providers are configured in-app (not via env
vars) and their credentials are encrypted at rest
- **Servers** — cron/systemd tracking across Debian/Raspbian servers via a
lightweight push agent (`agent/linux/`), plus manual entries for things an
agent can't see (Docker jobs, backups). The Servers page itself just lists
registered servers and (admin-only) adds new ones / issues agent tokens;
clicking a server opens its detail page with CPU/RAM/disk status, IP
addresses, matching DNS names (looked up from the DNS module's cache), and
its scheduled tasks — live hardware from Proxmox for VM/LXC-backed
servers, or from the agent's own hardware report for everything else.
Proxmox-linked servers also get start/stop/restart buttons right on the
detail page.
- **Tailscale**, **Proxmox**, **Synology**, **Semaphore**, **Gitea**,
and **Docker** each get their own top-level page (backed by the
matching integration) instead of living inside a shared Integrations
browsing view:
- **Tailscale** — device list with online/authorized status, and
authorize/deauthorize/remove actions; a live device-count widget.
- **Proxmox** — VM/LXC status across every node in the cluster, with
start/restart/shutdown/stop actions; a live running/total widget.
Supports self-signed certificates (common in homelab setups).
- **Synology** — volume and disk health (read-only by design).
Supports self-signed certificates.
- **Semaphore** — Ansible run status per template across every
project, with a "Run" action to trigger a template; a live
template-count widget (with a last-failed warning).
- **Gitea** — repo list with each repo's last CI run status, and
re-running just the failed jobs in a run; a live repo-count widget
(with a failing-build warning).
- **Docker** — container status across every Docker host Dockhand
manages (one credential covers all of them), with
start/stop/restart actions, a host filter, and a live
running/total widget.
Add/edit/enable/disable/remove each integration's credential itself
under Integrations → Manage integrations.
- **Settings** (admin-only) — notification channels (Gotify, ntfy, SMTP,
generic webhook) with per-channel test buttons, per-event toggles (DNS
record added/updated/deleted, daily secret-expiry reminder and daily
Tailscale key-expiry reminder — both sharing one configurable
time/timezone), badge-color customization for both DNS
providers and integration types, and a date/time display format
(date order, 12/24-hour clock) applied consistently to every table in
the app.
All six integrations follow the same config-in-UI + encrypted-credentials
pattern, added (and edited — e.g. to rotate an expired API token without
recreating the whole integration) through **Integrations → Manage
integrations**.
**Verified for real, end to end**: every module above — including all six
integrations, both their read-only views and their write actions
(start/stop/restart, trigger-a-run, authorize/deauthorize) — has been
exercised against the user's actual live homelab, not just built against
specs. That pass also found and fixed two real bugs: the Synology adapter
assumed HTTPS-only (the NAS is reached over plain HTTP), and the Tailscale
adapter read `online`/`isExitNode` fields that don't actually exist in the
real API response (fixed to derive them from `connectedToControl` and
`enabledRoutes`). See the git log for the full verification notes per
integration.
## Requirements
- Node.js 20+
- An Authentik instance reachable from wherever this app runs
## 1. Set up an Authentik application
1. Create an **OAuth2/OpenID Provider**:
- Redirect URI: `<APP_BASE_URL>/auth/callback`
- Scopes: `openid`, `email`, `profile`
2. Create an **Application** using that provider, and assign the users/groups
who should be able to sign in — Authentik controls who can authenticate;
the app's own admin/operator/viewer roles control what they can do once in.
3. Copy the provider's issuer URL, client ID, and client secret into `.env`.
## 2. Local development
```bash
cp .env.example .env # fill in AUTHENTIK_*, SESSION_SECRET, CREDENTIALS_ENCRYPTION_KEY
npm install
npm run dev:server # http://localhost:3000 (API)
npm run dev:web # http://localhost:5173 (Vite dev server, proxies /api and /auth to :3000)
```
Visit `http://localhost:5173` during development. Database migrations run
automatically on server start. SQLite data lands in `./data` (gitignored).
Generate `SESSION_SECRET` and `CREDENTIALS_ENCRYPTION_KEY` with:
```bash
node -e "console.log(require('crypto').randomBytes(32).toString('hex'))"
```
## 3. Run with Docker
```bash
cp .env.example .env
# edit .env
docker compose -f docker-compose.dev.yml up -d --build # build locally
# or, once an image is published to your registry:
docker compose up -d
```
The app listens on `HOST_PORT` (default `3000`); SQLite data persists in
`./data` on the host.