git.stella-ops.org/docs/10_CONCELIER_CLI_QUICKSTART.md

# 10 · Concelier + CLI Quickstart

This guide walks through configuring the Concelier web service and the `stellaops-cli`
tool so an operator can ingest advisories, merge them, and publish exports from a
single workstation. It focuses on deployment-facing surfaces only (configuration,
runtime wiring, CLI usage) and leaves connector/internal customization for later.

---

## 0 · Prerequisites

- .NET SDK **10.0.100-preview** (matches `global.json`)
- MongoDB instance reachable from the host (local Docker or managed)
- `trivy-db` binary on `PATH` for Trivy exports (and `oras` if publishing to OCI)
- Plugin assemblies present in `StellaOps.Concelier.PluginBinaries/` (already included in the repo)
- Optional: Docker/Podman runtime if you plan to run scanners locally

> **Tip** – air-gapped installs should preload `trivy-db` and `oras` binaries into the
> runner image since Concelier never fetches them dynamically.

---

## 1 · Configure Concelier

1. Copy the sample config to the expected location (CI/CD pipelines can stamp values
   into this file during deployment—see the “Deployment automation” note below):

   ```bash
   mkdir -p etc
   cp etc/concelier.yaml.sample etc/concelier.yaml
   ```

2. Edit `etc/concelier.yaml` and update the MongoDB DSN (and optional database name).
   The default template configures plug-in discovery to look in `StellaOps.Concelier.PluginBinaries/`
   and disables remote telemetry exporters by default.

3. (Optional) Override settings via environment variables. All keys are prefixed with
   `CONCELIER_`. Example:

   ```bash
   export CONCELIER_STORAGE__DSN="mongodb://user:pass@mongo:27017/concelier"
   export CONCELIER_TELEMETRY__ENABLETRACING=false
   ```

4. Start the web service from the repository root:

   ```bash
 dotnet run --project src/StellaOps.Concelier.WebService
  ```

   On startup Concelier validates the options, boots MongoDB indexes, loads plug-ins,
   and exposes:

   - `GET /health` – returns service status and telemetry settings
   - `GET /ready` – performs a MongoDB `ping`
   - `GET /jobs` + `POST /jobs/{kind}` – inspect and trigger connector/export jobs

  > **Security note** – authentication now ships via StellaOps Authority. Keep
  > `authority.allowAnonymousFallback: true` only during the staged rollout and
  > disable it before **2025-12-31 UTC** so tokens become mandatory.

Rollout checkpoints for the two Authority toggles:

| Phase | `authority.enabled` | `authority.allowAnonymousFallback` | Goal | Observability focus |
| ----- | ------------------- | ---------------------------------- | ---- | ------------------- |
| **Validation (staging)** | `true` | `true` | Verify token issuance, CLI scopes, and audit log noise without breaking cron jobs. | Watch `Concelier.Authorization.Audit` for `bypass=True` events and scope gaps; confirm CLI `auth status` succeeds. |
| **Cutover rehearsal** | `true` | `false` | Exercise production-style enforcement before the deadline; ensure only approved maintenance ranges remain in `bypassNetworks`. | Expect some HTTP 401s; verify `web.jobs.triggered` metrics flatten for unauthenticated calls and audit logs highlight missing tokens. |
| **Enforced (steady state)** | `true` | `false` | Production baseline after the 2025-12-31 UTC cutoff. | Alert on new `bypass=True` entries and on repeated 401 bursts; correlate with Authority availability dashboards. |

### Authority companion configuration (preview)

1. Copy the Authority sample configuration:

   ```bash
   cp etc/authority.yaml.sample etc/authority.yaml
   ```

2. Update the issuer URL, token lifetimes, and plug-in descriptors to match your
   environment. Authority expects per-plugin manifests in `etc/authority.plugins/`;
   sample `standard.yaml` and `ldap.yaml` files are provided as starting points.
   For air-gapped installs keep the default plug-in binary directory
   (`../StellaOps.Authority.PluginBinaries`) so packaged plug-ins load without outbound access.

3. Environment variables prefixed with `STELLAOPS_AUTHORITY_` override individual
   fields. Example:

   ```bash
   export STELLAOPS_AUTHORITY__ISSUER="https://authority.stella-ops.local"
   export STELLAOPS_AUTHORITY__PLUGINDIRECTORIES__0="/srv/authority/plugins"
   ```

---

## 2 · Configure the CLI

The CLI reads configuration from JSON/YAML files *and* environment variables. The
defaults live in `src/StellaOps.Cli/appsettings.json` and expect overrides at runtime.

| Setting | Environment variable | Default | Purpose |
| ------- | -------------------- | ------- | ------- |
| `BackendUrl` | `STELLAOPS_BACKEND_URL` | _empty_ | Base URL of the Concelier web service |
| `ApiKey` | `API_KEY` | _empty_ | Reserved for legacy key auth; leave empty when using Authority |
| `ScannerCacheDirectory` | `STELLAOPS_SCANNER_CACHE_DIRECTORY` | `scanners` | Local cache folder |
| `ResultsDirectory` | `STELLAOPS_RESULTS_DIRECTORY` | `results` | Where scan outputs are written |
| `Authority.Url` | `STELLAOPS_AUTHORITY_URL` | _empty_ | StellaOps Authority issuer/token endpoint |
| `Authority.ClientId` | `STELLAOPS_AUTHORITY_CLIENT_ID` | _empty_ | Client identifier for the CLI |
| `Authority.ClientSecret` | `STELLAOPS_AUTHORITY_CLIENT_SECRET` | _empty_ | Client secret (omit when using username/password grant) |
| `Authority.Username` | `STELLAOPS_AUTHORITY_USERNAME` | _empty_ | Username for password grant flows |
| `Authority.Password` | `STELLAOPS_AUTHORITY_PASSWORD` | _empty_ | Password for password grant flows |
| `Authority.Scope` | `STELLAOPS_AUTHORITY_SCOPE` | `concelier.jobs.trigger advisory:ingest` | Space-separated OAuth scopes requested for backend operations |
| `Authority.TokenCacheDirectory` | `STELLAOPS_AUTHORITY_TOKEN_CACHE_DIR` | `~/.stellaops/tokens` | Directory that persists cached tokens |
| `Authority.Resilience.EnableRetries` | `STELLAOPS_AUTHORITY_ENABLE_RETRIES` | `true` | Toggle Polly retry handler for Authority HTTP calls |
| `Authority.Resilience.RetryDelays` | `STELLAOPS_AUTHORITY_RETRY_DELAYS` | `1s,2s,5s` | Comma- or space-separated backoff delays (hh:mm:ss) |
| `Authority.Resilience.AllowOfflineCacheFallback` | `STELLAOPS_AUTHORITY_ALLOW_OFFLINE_CACHE_FALLBACK` | `true` | Allow CLI to reuse cached discovery/JWKS metadata when Authority is offline |
| `Authority.Resilience.OfflineCacheTolerance` | `STELLAOPS_AUTHORITY_OFFLINE_CACHE_TOLERANCE` | `00:10:00` | Additional tolerance window applied to cached metadata |

Example bootstrap:

```bash
export STELLAOPS_BACKEND_URL="http://localhost:5000"
export STELLAOPS_RESULTS_DIRECTORY="$HOME/.stellaops/results"
export STELLAOPS_AUTHORITY_URL="https://authority.local"
export STELLAOPS_AUTHORITY_CLIENT_ID="concelier-cli"
export STELLAOPS_AUTHORITY_CLIENT_SECRET="s3cr3t"
export STELLAOPS_AUTHORITY_SCOPE="concelier.jobs.trigger advisory:ingest advisory:read"
dotnet run --project src/StellaOps.Cli -- db merge

# Acquire a bearer token and confirm cache state
dotnet run --project src/StellaOps.Cli -- auth login
dotnet run --project src/StellaOps.Cli -- auth status
dotnet run --project src/StellaOps.Cli -- auth whoami
```

Refer to `docs/dev/32_AUTH_CLIENT_GUIDE.md` for deeper guidance on tuning retry/offline settings and rollout checklists.

To persist configuration, you can create `stellaops-cli.yaml` next to the binary or
rely on environment variables for ephemeral runners.

---

## 3 · Operating Workflow

1. **Trigger connector fetch stages**

   ```bash
   dotnet run --project src/StellaOps.Cli -- db fetch --source osv --stage fetch
   dotnet run --project src/StellaOps.Cli -- db fetch --source osv --stage parse
   dotnet run --project src/StellaOps.Cli -- db fetch --source osv --stage map
   ```

   Use `--mode resume` when continuing from a previous window:

   ```bash
   dotnet run --project src/StellaOps.Cli -- db fetch --source redhat --stage fetch --mode resume
   ```

2. **Merge canonical advisories**

   ```bash
   dotnet run --project src/StellaOps.Cli -- db merge
   ```

3. **Produce exports**

   ```bash
   # JSON tree (vuln-list style)
   dotnet run --project src/StellaOps.Cli -- db export --format json

   # Trivy DB (delta example)
   dotnet run --project src/StellaOps.Cli -- db export --format trivy-db --delta
   ```

   Concelier always produces a deterministic OCI layout. The first run after a clean
   bootstrap emits a **full** baseline; subsequent `--delta` runs reuse the previous
   baseline’s blobs when only JSON manifests change. If the exporter detects that a
   prior delta is still active (i.e., `LastDeltaDigest` is recorded) it automatically
   upgrades the next run to a full export and resets the baseline so operators never
   chain deltas indefinitely. The CLI exposes `--publish-full/--publish-delta` (for
   ORAS pushes) and `--include-full/--include-delta` (for offline bundles) should you
   need to override the defaults interactively.

   **Smoke-check delta reuse:** after the first baseline completes, run the export a
   second time with `--delta` and verify that the new directory reports `mode=delta`
   while reusing the previous layer blob.

   ```bash
   export_root=${CONCELIER_EXPORT_ROOT:-exports/trivy}
   base=$(ls -1d "$export_root"/* | sort | tail -n2 | head -n1)
   delta=$(ls -1d "$export_root"/* | sort | tail -n1)

   jq -r '.mode,.baseExportId' "$delta/metadata.json"

   base_manifest=$(jq -r '.manifests[0].digest' "$base/index.json")
   delta_manifest=$(jq -r '.manifests[0].digest' "$delta/index.json")
   printf 'baseline manifest: %s\ndelta manifest:    %s\n' "$base_manifest" "$delta_manifest"

   layer_digest=$(jq -r '.layers[0].digest' "$base/blobs/sha256/${base_manifest#sha256:}")
   cmp "$base/blobs/sha256/${layer_digest#sha256:}" \
       "$delta/blobs/sha256/${layer_digest#sha256:}"
   ```

   `cmp` returning exit code `0` confirms the delta export reuses the baseline’s
   `db.tar.gz` layer instead of rebuilding it.

4. **Manage scanners (optional)**

   ```bash
   dotnet run --project src/StellaOps.Cli -- scanner download --channel stable
   dotnet run --project src/StellaOps.Cli -- scan run --entry scanners/latest/Scanner.dll --target ./sboms
   dotnet run --project src/StellaOps.Cli -- scan upload --file results/scan-001.json
   ```

Add `--verbose` to any command for structured console logs. All commands honour
`Ctrl+C` cancellation and exit with non-zero status codes when the backend returns
a problem document.

---

## 4 · Verification Checklist

- Concelier `/health` returns `"status":"healthy"` and Storage bootstrap is marked
  complete after startup.
- CLI commands return HTTP 202 with a `Location` header (job tracking URL) when
  triggering Concelier jobs.
- Export artefacts are materialised under the configured output directories and
  their manifests record digests.
- MongoDB contains the expected `document`, `dto`, `advisory`, and `export_state`
  collections after a run.

---

## 5 · Deployment Automation

- Treat `etc/concelier.yaml.sample` as the canonical template. CI/CD should copy it to
  the deployment artifact and replace placeholders (DSN, telemetry endpoints, cron
  overrides) with environment-specific secrets.
- Keep secret material (Mongo credentials, OTLP tokens) outside of the repository;
  inject them via secret stores or pipeline variables at stamp time.
- When building container images, include `trivy-db` (and `oras` if used) so air-gapped
  clusters do not need outbound downloads at runtime.

---

## 5 · Next Steps

- Enable authority-backed authentication in non-production first. Set
  `authority.enabled: true` while keeping `authority.allowAnonymousFallback: true`
  to observe logs, then flip it to `false` before 2025-12-31 UTC to enforce tokens.
- Automate the workflow above via CI/CD (compose stack or Kubernetes CronJobs).
- Pair with the Concelier connector teams when enabling additional sources so their
  module-specific requirements are pulled in safely.

---

## 6 · Authority Integration

- Concelier now authenticates callers through StellaOps Authority using OAuth 2.0
  resource server flows. Populate the `authority` block in `concelier.yaml`:

  ```yaml
  authority:
    enabled: true
    allowAnonymousFallback: false         # keep true only during the staged rollout window
    issuer: "https://authority.example.org"
    audiences:
      - "api://concelier"
    requiredScopes:
      - "concelier.jobs.trigger"
      - "advisory:read"
      - "advisory:ingest"
    requiredTenants:
      - "tenant-default"
    clientId: "concelier-jobs"
    clientSecretFile: "../secrets/concelier-jobs.secret"
    clientScopes:
      - "concelier.jobs.trigger"
      - "advisory:read"
      - "advisory:ingest"
    bypassNetworks:
      - "127.0.0.1/32"
      - "::1/128"
  ```

- Store the client secret outside of source control. Either provide it via
  `authority.clientSecret` (environment variable `CONCELIER_AUTHORITY__CLIENTSECRET`)
  or point `authority.clientSecretFile` to a file mounted at runtime.
- Cron jobs running on the same host can keep using the API thanks to the loopback
  bypass mask. Add additional CIDR ranges as needed; every bypass is logged.
- Export the same configuration to Kubernetes or systemd by setting environment
  variables such as:

  ```bash
  export CONCELIER_AUTHORITY__ENABLED=true
  export CONCELIER_AUTHORITY__ALLOWANONYMOUSFALLBACK=false
  export CONCELIER_AUTHORITY__ISSUER="https://authority.example.org"
  export CONCELIER_AUTHORITY__CLIENTID="concelier-jobs"
  export CONCELIER_AUTHORITY__CLIENTSECRETFILE="/var/run/secrets/concelier/authority-client"
  export CONCELIER_AUTHORITY__REQUIREDSCOPES__0="concelier.jobs.trigger"
  export CONCELIER_AUTHORITY__REQUIREDSCOPES__1="advisory:read"
  export CONCELIER_AUTHORITY__REQUIREDSCOPES__2="advisory:ingest"
  export CONCELIER_AUTHORITY__CLIENTSCOPES__0="concelier.jobs.trigger"
  export CONCELIER_AUTHORITY__CLIENTSCOPES__1="advisory:read"
  export CONCELIER_AUTHORITY__CLIENTSCOPES__2="advisory:ingest"
  export CONCELIER_AUTHORITY__REQUIREDTENANTS__0="tenant-default"
  ```

- CLI commands already pass `Authorization` headers when credentials are supplied.
  Configure the CLI with matching Authority settings (`docs/09_API_CLI_REFERENCE.md`)
  so that automation can obtain tokens with the same client credentials. Concelier
  logs every job request with the client ID, subject (if present), scopes, and
  a `bypass` flag so operators can audit cron traffic.
- **Rollout checklist.**
  1. Stage the integration with fallback enabled (`allowAnonymousFallback=true`) and confirm CLI/token issuance using `stella auth status`.
  2. Follow the rehearsal pattern (`allowAnonymousFallback=false`) while monitoring `Concelier.Authorization.Audit` and `web.jobs.triggered`/`web.jobs.trigger.failed` metrics.
  3. Lock in enforcement, review the audit runbook (`docs/ops/concelier-authority-audit-runbook.md`), and document the bypass CIDR approvals in your change log.