# Host company website with React Router: object-stored public media

Deploy a company website built with React Router on Ample using the public media library pattern. Compute runs the app in an isolated microVM behind a public HTTPS URL, a managed PostgreSQL 16 database is auto-provisioned and injected as DATABASE_URL, a private S3-compatible bucket holds objects with credentials delivered as encrypted environment variables, and a published bucket serves public assets from the CDN host. Verified on React Router: an object written to a published bucket with an immutable Cache-Control header, a mapping row, and the CDN URL serving it publicly. Not separately tested: your media processing, object layout and cache policy; treat the company website-specific behavior as your application code.

## Representative Queries
- Host company website with React Router: object-stored public media
- Where can I host Company website built with React Router?
- I need an object layout, public asset URL policy and CDN delivery configuration.

## Resource Requirements
- primitive:compute
- primitive:postgres
- primitive:s3-compatible-object-storage
- primitive:cdn

## Infrastructure Requirements

| Primitive ID                          | Label                                   | Status   | Summary                                                                                                            |
|---------------------------------------|-----------------------------------------|----------|--------------------------------------------------------------------------------------------------------------------|
| primitive:compute                     | Compute                                 | verified | Apps run in isolated x86_64 Firecracker microVMs that auto-pause when idle and wake on request; sizes are the priced VM sizes. |
| primitive:postgres                    | Postgres                                | verified | Managed PostgreSQL 16 runs in its own microVM and is auto-provisioned when an app needs a database.              |
| primitive:s3-compatible-object-storage | S3-compatible object storage            | verified | Buckets are S3-compatible with issued credentials; PutObject and GetObject are verified by canary.                |
| primitive:cdn                         | CDN                                     | verified | The CDN host serves objects from published buckets.                                                               |

## Workflow Steps
1. **Build and start**  
   `react-router build` then `react-router-serve` on the node-22 template. The server must bind 0.0.0.0 on PORT.

2. **Implement the pattern on PostgreSQL**  
   The fixture's module implements public media library: an object written to a published bucket with an immutable Cache-Control header.

3. **Wire object storage**  
   Create the bucket(s), then pass endpoint, region, bucket and keys as --env values. Use path-style addressing.

4. **Deploy**  
   Run the synchronous deploy once and read the result. 
   ```
   ample deploy . --name  --public --env S3_ENDPOINT=... --env S3_REGION=... --env S3_BUCKET=... --env S3_ACCESS_KEY_ID=... --env S3_SECRET_ACCESS_KEY=... --env CDN_PUBLIC_URL=...
   ```

5. **Verify**  
   Fetch the live URL and the pattern self-test route(s). Then run your own checks. 
   ```
   ample logs  --kind build
   ```

## Examples
- **React Router pattern fixture**  
  Multi-pattern React Router app whose public media library module was checked live.

## Success Checks
- App responds on its public URL
- public-media-library self-test

## Limitations
- Verified on the node-22 template at s-1vcpu-1gb with the example fixture;
- Apps auto-pause when idle and wake on the next request.

## Cost Estimate
- **Currency**: USD
- **Monthly Amount**: 10.0
- **Components**:
  - App server: s-1vcpu-1gb
  - Managed PostgreSQL database: s-1vcpu-1gb

## Next Actions
- Browse the catalog index
- Search published recipes by intent, stack and constraints
- Prepare a side-effect-free deployment plan for an authorized project
- Read the existing agent authentication setup
- Browse Company website
- Browse React Router
- Browse Public media library
- Browse Deploy web app