# Pocket ID auth for admin.familyfed.ie

`admin.familyfed.ie` must be protected before traffic reaches the static Astro
files. Pocket ID is an OIDC provider, so the auth check belongs in the reverse
proxy or auth middleware.

Required policy:

- Host: `admin.familyfed.ie`
- Required Pocket ID group: `familyfed_admin`
- Static upstream/root: `dist/admin/index.html`

## Recommended Tinyauth setup

Pocket ID's proxy guide points to Tinyauth for reverse-proxy protection, and
Tinyauth supports Pocket ID groups through the `oauth.groups` app label.

Create a Pocket ID OIDC client:

- Name: `FamilyFed Admin`
- Callback URL: `https://auth.familyfed.ie/api/oauth/callback/pocketid`
- Scopes: `openid email profile groups`

Configure Tinyauth with the Pocket ID client:

```yaml
environment:
  TINYAUTH_OAUTH_AUTOREDIRECT: pocketid
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_CLIENTID: "<pocket-id-client-id>"
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_CLIENTSECRET: "<pocket-id-client-secret>"
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_AUTHURL: "https://pocket-id.familyfed.ie/authorize"
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_TOKENURL: "https://pocket-id.familyfed.ie/api/oidc/token"
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_USERINFOURL: "https://pocket-id.familyfed.ie/api/oidc/userinfo"
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_REDIRECTURL: "https://auth.familyfed.ie/api/oauth/callback/pocketid"
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_SCOPES: "openid email profile groups"
  TINYAUTH_OAUTH_PROVIDERS_POCKETID_NAME: "Pocket ID"
```

Add app access labels for the admin host:

```yaml
labels:
  tinyauth.apps.familyfed-admin.config.domain: "admin.familyfed.ie"
  tinyauth.apps.familyfed-admin.oauth.groups: "familyfed_admin"
```

Users outside `familyfed_admin` should receive the unauthorized page from the
auth middleware and never reach the static admin HTML.

## Caddy with caddy-security

If the live proxy is Caddy with `caddy-security`, create a Pocket ID OIDC client
with this callback URL:

```text
https://admin.familyfed.ie/caddy-security/oauth2/generic/authorization-code-callback
```

Configure the authorization policy to allow only users whose OIDC groups claim
contains `familyfed_admin`, then serve or reverse-proxy the static admin output.
Pocket ID's own guide documents the Caddy callback shape and OIDC provider
settings; the group condition must be added in the Caddy authorization policy.

## Deployment checks

The site build now verifies that `dist/admin/index.html` exists. That confirms
the static admin page is available for the host, but it does not prove the
external proxy has enabled Pocket ID. Verify live protection with:

```bash
curl -I https://admin.familyfed.ie/
```

Expected unauthenticated behavior is a redirect to the Pocket ID/Tinyauth login
or a `401`/`403` response from the auth middleware.