configarr-config

Overview

configarr reads a single configarr.yml and syncs Radarr, Sonarr, Prowlarr, Bazarr, and SABnzbd from it. Every service is nested under <service>.instances.<name>, where <name> is an arbitrary label you choose. For exact keys, accepted values, and defaults for every resource, consult references/schema.md.

Mental model

• Secrets: use ${VAR} anywhere in string values. A .env file beside configarr.yml is loaded automatically. Missing variables are left as the literal ${VAR} string — they are not errors at parse time.
• *YAML keys are not arr API keys. configarr renames and restructures them internally. Never guess key names from the Sonarr/Radarr/Prowlarr API docs — open references/schema.md for the keys that configarr actually accepts.
• Ordering is controlled by the tool, not the file. configarr always processes SABnzbd first (so categories exist before *arr apps need them), then Radarr, Sonarr, Prowlarr, Bazarr. Within each *arr instance, custom formats are synced before quality profiles. You cannot change this order via the YAML.

Authoring workflow

1. Read the existing configarr.yml, or start from the skeleton in the Core recipes section below.
2. Identify the service (radarr, sonarr, prowlarr, bazarr, sabnzbd) and the resource type you need to add or change.
3. Open references/schema.md for that resource before writing any keys. Copy the exact nesting and key names shown there; do not guess.
4. Put secrets in ${VAR} and add the variable to your .env file.
5. Write or merge the change into configarr.yml.

Validation

Scoping a run — use --service <name> and/or --instance <name> to limit which services or instances are touched. This is the only blast-radius control for non-Bazarr services.

Dry-run and debug

• --dry-run is Bazarr-only. For every other service, a run applies changes immediately.
• --debug enables verbose logging but does not prevent mutations for any service.
• There is no true dry-run for Radarr, Sonarr, Prowlarr, or SABnzbd.

Result vocabulary — CREATED / UPDATED / UNCHANGED / FAILED. SABnzbd servers and categories always report CREATED or UPDATED; they never report UNCHANGED even when values match.

Common errors

• missing implementation — implementation is required for download clients, notifications, indexers, and applications; omitting it causes a FAILED result.
• Config parse error / base_url or api_key missing — both are required on every instance; omission raises a validation error before any sync runs.
• Literal ${VAR} in a URL or key — the variable was not set in the environment or .env file.
• Unknown key silently ignored — configarr does not error on unrecognised keys; a resource that never appears in results was likely filed under a wrong key name. Check references/schema.md.

Core recipes

Minimal all-services skeleton

radarr:
  instances:
    main:
      base_url: "${RADARR_URL}"
      api_key: "${RADARR_API_KEY}"

sonarr:
  instances:
    main:
      base_url: "${SONARR_URL}"
      api_key: "${SONARR_API_KEY}"

prowlarr:
  instances:
    main:
      base_url: "${PROWLARR_URL}"
      api_key: "${PROWLARR_API_KEY}"

bazarr:
  instances:
    main:
      base_url: "${BAZARR_URL}"
      api_key: "${BAZARR_API_KEY}"

sabnzbd:
  instances:
    main:
      base_url: "${SABNZBD_URL}"
      api_key: "${SABNZBD_API_KEY}"

Sonarr quality profile and custom format

sonarr:
  instances:
    main:
      base_url: "${SONARR_URL}"
      api_key: "${SONARR_API_KEY}"

      custom_formats:
        definitions:
          HDR:
            include_when_renaming: false
            specifications:
              - name: HDR
                implementation: ReleaseTitleSpecification
                negate: false
                required: true
                fields:
                  value: "\\bHDR\\b"

      profiles:
        quality_profiles:
          definitions:
            HD-1080p:
              upgrades_allowed: true
              upgrade_until_quality: WEBDL-1080p
              upgrade_until_custom_format_score: 10000
              minimum_custom_format_score: 0
              custom_format_scores:
                HDR: 10
              qualities:
                - WEBDL-1080p
                - name: WEB 1080p
                  qualities:
                    - WEBDL-1080p
                    - WEBRip-1080p
                  enabled: true

Gotchas

• release_profiles is Sonarr-only; configarr ignores it on Radarr instances.
• Quality profile qualities entries are either a bare string (single quality) or an object with name, qualities (list), and enabled (for quality groups).
• custom_format_scores maps custom-format names to integer scores; the format must already exist (either defined earlier in the same file or pre-existing in the *arr instance) for scores to apply.
• --verbose (payload logging) is also Bazarr-only, like --dry-run.
• Full key reference and more recipes: references/schema.md.