greatbear/README.md

# The Great Bear — Microbrewery Website

Full-stack site for The Great Bear microbrewery (SCO 32, Sector 26, Chandigarh), built from the
Stitch "Industrial Hospitality" design.

| Layer     | Tech                                                        |
| --------- | ----------------------------------------------------------- |
| Frontend  | [TanStack Start](https://tanstack.com/start) (React 19, Vite 8, Tailwind CSS 4, SSR) |
| Backend   | [PocketBase](https://pocketbase.io) v0.40 — CMS content, form intake, admin UI |
| Runtime   | Single Docker image running both services                   |
| Proxy     | Caddy (automatic HTTPS) on the target host                  |
| Deploys   | `deploy.sh [tag]` (Makefile buildx push) → Ansible playbook |

## Pages

- `/` — hero, stats, featured brews, experiences, testimonials, quick table booking
- `/our-brews` — flagship banner, core lineup, seasonal releases, tasting-flight builder
- `/menu` — filterable gastropub menu with beer pairings
- `/visit` — reservation form, contact info, map

All structured content (brews, menu, testimonials, stats, contact info) is served from
PocketBase and editable in the admin UI. If PocketBase is unreachable, the site falls back to
bundled seed content so it never renders empty.

## Repository layout

```
app/                 TanStack Start application
  src/routes/        Pages (/, /our-brews, /menu, /visit)
  src/components/    Shared UI + client forms
  src/lib/           Server functions & PocketBase client
  src/data/content.json   Single source of truth for seed + fallback content
  public/images/     Design assets (downloaded from the Stitch export)
pb/migrations/       PocketBase schema (snapshot migration, auto-applied)
scripts/
  seed.mjs           Idempotent content seeder (create-if-missing by uid)
  create-collections.sh   Dev helper used to build the schema migration
ansible/             Deployment playbook (roles: network, greatbear, caddy)
Makefile             Multi-arch buildx targets (build-production / build-check)
Dockerfile           Multi-stage image build (deps → builder → pb-downloader → runner)
docker-entrypoint.sh Container supervisor: PocketBase + site server
deploy.sh            Build & push image, then run the Ansible deploy
```

## Local development

Frontend only (renders from bundled seed content; forms return errors):

```bash
cd app
npm install
npm run dev          # http://localhost:3000
```

Full stack with PocketBase (recommended — from the repo root):

```bash
# Terminal 1 — PocketBase on :8090 (data in ./pb_data, schema auto-applied
# from pb/migrations on first boot)
./.tmp-pb/pocketbase serve --http=127.0.0.1:8090 --dir=./pb_data --migrationsDir=./pb/migrations

# Terminal 2 — one-time setup: create a local admin and seed the content
./.tmp-pb/pocketbase superuser upsert dev@greatbear.in devpass12345 --dir=./pb_data --migrationsDir=./pb/migrations
PB_URL=http://127.0.0.1:8090 PB_SUPERUSER_EMAIL=dev@greatbear.in PB_SUPERUSER_PASSWORD=devpass12345 \
  node scripts/seed.mjs

# Terminal 2 — the site (talks to PocketBase on 127.0.0.1:8090 automatically)
cd app && npm run dev
```

- PocketBase admin UI: `http://127.0.0.1:8090/_/` (dev@greatbear.in) — edits show up on the
  site on the next page load
- Dev data lives in `./pb_data` (git-ignored); delete it for a factory reset
- The PB binary in `.tmp-pb/` was fetched during setup — if it's missing, grab a release from
  https://github.com/pocketbase/pocketbase/releases (or run PocketBase however you like; only
  the port matters)

`npm run build` produces `.output/server/index.mjs`, started with `npm start`. To run the
**production image** locally instead:

```bash
docker build -t greatbear:dev .
docker run --rm -p 3000:3000 -p 8090:8090 \
  -e PB_SUPERUSER_EMAIL=dev@greatbear.in -e PB_SUPERUSER_PASSWORD=devpass12345 \
  -v greatbear_dev_data:/app/pb_data greatbear:dev
```

## Deploying

The image is always built from the **committed state of the git remote** — commit and push
before deploying. Registry credentials: `docker login registry.tanshu.com` (once per machine).

```bash
./deploy.sh              # build + push :latest, then deploy that tag via Ansible
./deploy.sh v1.2.3       # same, with an explicit version tag
```

Or run the pieces yourself:

```bash
make build-production TAG=v1.2.3   # multi-arch (amd64+arm64) buildx build & push
make build-check                   # multi-arch compile check (no push)
make build-check-local             # build the committed local tree (git archive) and load it

cd ansible && ansible-playbook playbook.yml -e "tag=v1.2.3"
```

### Ansible deployment

Requirements on the controller: `ansible` + `community.docker` collection (see
`ansible/requirements.yml`). Requirements on the host: Docker with a Caddy **container** named
`caddy` (config at `/var/lib/caddy/conf/Caddyfile`).

```bash
cd ansible
ansible-galaxy install -r requirements.yml
ansible-playbook playbook.yml    # targets inventory host `monoco` — edit playbook.yml if needed
```

All deployment variables live in `ansible/vars/default.yml` (registry, tag, domains,
PocketBase admin credentials). The playbook:

1. Ensures the `greatbear_net` Docker network exists with the Caddy container attached.
2. Pulls `registry.tanshu.com/tanshu/greatbear:{tag}`, uploads `/var/lib/greatbear/.env`,
   and (re)creates the `greatbear` container on that network with
   `/var/lib/greatbear/pb_data` bind-mounted to `/app/pb_data`, then waits for its healthcheck.
3. Inserts a managed snippet into the shared Caddyfile and reloads Caddy via
   `docker exec`:

   - `www.greatbear.in` (+ apex `greatbear.in`) — frontend on port 3000, PocketBase
     API/admin proxied under `/api/*` and `/_/*`
   - `admin.greatbear.in` — redirects to the PocketBase admin UI

No host ports are published; Caddy reaches the containers over the Docker network.

DNS records for all three hosts must point at the server; Caddy obtains TLS certificates
automatically on first request.

## PocketBase admin

- URL: `https://admin.greatbear.in/_/`
- First container start bootstraps the superuser from `PB_SUPERUSER_EMAIL` /
  `PB_SUPERUSER_PASSWORD` (templated from `pb_admin_email` / `pb_admin_password` in
  `ansible/vars/default.yml`, idempotent).

Content collections: `brews`, `menu_categories`, `menu_items`, `experiences`, `testimonials`,
`stats`, `pairings`, `settings`. Reservation/contact submissions land in `reservations`
(public create only — readable by admins).

The seed only creates records that are missing (matched by `uid`), so edits made in the admin
are never overwritten by redeploys. Schema changes belong in `pb/migrations/`.

## Container environment

| Variable                | Default                  | Purpose                                |
| ----------------------- | ------------------------ | -------------------------------------- |
| `PORT`                  | `3000`                   | Site server port                       |
| `HOST`                  | `0.0.0.0`                | Site server bind address               |
| `PB_URL`                | `http://127.0.0.1:8090`  | PocketBase URL used by the site server |
| `PB_DATA_DIR`           | `/app/pb_data`           | PocketBase data directory (volume)     |
| `PB_SUPERUSER_EMAIL`    | —                        | Initial admin (bootstrapped at start)  |
| `PB_SUPERUSER_PASSWORD` | —                        | Initial admin password                 |