Default all day-to-day work to gallery_dev and devgallery; add Cursor rule and update docs, env examples, and deploy guide for scheduled prod promotion.
151 lines
5.6 KiB
Markdown
151 lines
5.6 KiB
Markdown
# Deploy Gallery on TrueNAS Scale
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Production deployment for the **Express API + built Vite SPA** container. PostgreSQL stays on the host at `192.168.10.122:5432`. Public URL: **https://gallery.mysuperlab.netcraze.pro** (Keenetic → TrueNAS `:5173`, protocol to device **http**).
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**Not for daily work.** Develop on dev (`gallery_dev`, https://devgallery.mysuperlab.netcraze.pro). Use this guide when **releasing** to prod (~weekly): build/push image, sync data/images if needed, restart the TrueNAS app.
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See also [Documentation/environments.md](../../Documentation/environments.md#development-first-workflow-default).
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## Architecture
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```text
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Browser (HTTPS)
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→ Keenetic (KeenDNS, SSL termination)
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→ gallery-web container on TrueNAS (:5173, HTTP)
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→ PostgreSQL (192.168.10.122:5432) → gallery_prod
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→ /mnt/BasePool/Applications/Gallery/data/images (volume)
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→ SMB share Gallery → \\192.168.10.122\Gallery (image sync from dev PC)
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```
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## Prerequisites
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| Item | Notes |
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|------|-------|
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| TrueNAS Scale 25.04+ | Apps → Custom App support |
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| PostgreSQL | `gallery_prod` (dev: `gallery_dev` on same host) — split via [pgAdmin script](../../db/split-dev-prod-pgadmin.sql) |
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| Gitea registry | `gitea.mysuperlab.netcraze.pro` — image **`danilka/gallery-web:latest`** pushed before deploy |
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| SMB share | **`Gallery`** at `/mnt/BasePool/Applications/Gallery` for `images:sync-to-prod` |
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| Keenetic | `gallery.mysuperlab.netcraze.pro` → `192.168.10.122:5173`, protocol **`http`**, Preserve Host ON |
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If deploy fails with **`manifest unknown`**, the image is not in Gitea yet — complete [§1 Build and push](#1-build-and-push-image-dev-machine) first.
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## 1. Build and push image (dev machine)
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**Where:** Dev PC — **PowerShell as Administrator** (LAN push hosts entry), **Docker Desktop running**
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```powershell
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cd C:\Users\SNAP\Nextcloud\Personal\Repo\Gallery
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docker login gitea.mysuperlab.netcraze.pro
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npm run docker:publish
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```
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Push only (already built): `npm run docker:publish:push-only`
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Image: `gitea.mysuperlab.netcraze.pro/danilka/gallery-web:latest`
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### Gitea registry tokens
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| Machine | Token scope |
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|---------|-------------|
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| Build PC | `write:package` |
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| TrueNAS pull | `read:package` |
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Register on TrueNAS: **Apps → Configuration → Sign in to a Docker registry** — URL `https://gitea.mysuperlab.netcraze.pro`, username `danilka` (lowercase for registry).
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### Registry token URL fix
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If `docker push` fails with internal HTTP token URL, set Gitea `ROOT_URL` to `https://gitea.mysuperlab.netcraze.pro/` and restart Gitea. Full walkthrough: [Drunkmeyou gitea-https-keenetic-npm-setup.md](../../../Drunkmeyou/Documentation/gitea-https-keenetic-npm-setup.md).
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### Offline fallback (no registry)
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On **dev PC**: `.\infra\docker\save-for-truenas.ps1` → copy `gallery-web.tar` via SMB `Gallery` share.
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On **TrueNAS shell**: `sudo bash truenas-load-image.sh /path/to/gallery-web.tar`
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In Custom App YAML: `pull_policy: if_not_present`, then redeploy.
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## 2. Prepare TrueNAS storage
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**Where:** TrueNAS — **Shell**, as **root**
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```bash
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mkdir -p /mnt/BasePool/Applications/Gallery/data/images/portraits
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mkdir -p /mnt/BasePool/Applications/Gallery/data/images/paintings/thumbs
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chown -R 1001:1001 /mnt/BasePool/Applications/Gallery
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chmod -R u+rwX,g+rwX /mnt/BasePool/Applications/Gallery
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```
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Enable SMB share **`Gallery`** → `/mnt/BasePool/Applications/Gallery` (for image sync from dev PC).
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## 3. Sync images (first deploy)
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**Where:** Dev PC — PowerShell (normal), repo root
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```powershell
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net use \\192.168.10.122\Gallery /user:YOUR_TRUENAS_USER
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cd C:\Users\SNAP\Nextcloud\Personal\Repo\Gallery
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npm run images:sync-to-prod
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```
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UNC destination: `\\192.168.10.122\Gallery\data\images`
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## 4. Install Custom App
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**Where:** TrueNAS — **Web UI**
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1. **Apps → Discover Apps → Custom App**
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2. Paste [`compose.truenas.yaml`](compose.truenas.yaml)
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3. Set `DB_PASSWORD` (replace `YOUR_POSTGRES_PASSWORD`)
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4. Deploy → wait for **gallery-web** **Running**
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## 5. Keenetic (production)
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| Field | Value |
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|-------|-------|
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| Domain | `gallery.mysuperlab.netcraze.pro` |
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| Upstream | `192.168.10.122:5173` |
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| Protocol to device | **`http`** |
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| Preserve Host | ON |
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Wrong IP or `https` to device → **502 / 504** from Keenetic (`Server: Web server`).
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## 6. Verify
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**Bypass Keenetic** (should be instant JSON):
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```powershell
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curl.exe -s http://192.168.10.122:5173/api/bounds
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```
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**Public URL:**
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```powershell
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curl.exe -sk https://gallery.mysuperlab.netcraze.pro/api/bounds
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```
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Open **https://gallery.mysuperlab.netcraze.pro/** — timeline and `/images/paintings/...` should load.
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On TrueNAS shell: `bash infra/docker/truenas-verify.sh`
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## 7. Update production
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After code changes on dev PC:
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```powershell
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npm run docker:publish
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```
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Restart **gallery-web** on TrueNAS (or rely on `pull_policy: always`).
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## Troubleshooting
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| Issue | Fix |
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|-------|-----|
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| **`manifest unknown`** | Run `npm run docker:publish` first; or offline `truenas-load-image.sh` |
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| **502 / 504 public URL** | Keenetic → `192.168.10.122:5173`, protocol **`http`**; verify LAN curl above |
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| Container cannot reach Postgres | `DB_HOST=192.168.10.122`; `extra_hosts` in compose |
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| Empty timeline | `DB_NAME=gallery_prod`; run pgAdmin split if still on legacy `Gallery` |
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| Missing images | `npm run images:sync-to-prod`; check volume mount and `chown 1001:1001` |
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| Pull 401 | Gitea registry credentials on TrueNAS; `read:package` token |
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| Push fails on dev PC | Gitea `ROOT_URL` HTTPS fix; use Admin PowerShell for LAN push |
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