feat(torznab): dedicated api key and integrations page by florianjs · Pull Request #93 · florianjs/trackarr

florianjs · 2026-10-20T10:43:34Z

Summary

Makes plugging Trackarr into Prowlarr / Sonarr / Radarr / Lidarr a copy-paste job, and stops handing the announce passkey to third-party apps.

Dedicated Torznab API key (tk_ + 40 hex), separate from the passkey. Created lazily on first visit, rotatable in one click (GET/POST /api/auth/api-key). Rotating it never touches announces or downloaded .torrent files.
Backward compatible: indexers configured with the passkey keep working. Search results now echo the key the request used in download links instead of always embedding the passkey.
/integrations page (linked from the user menu): URL, API Path and key with copy buttons, masked key, a connection test running the same request an indexer makes, per-app setup steps (Prowlarr, Sonarr/Radarr/Lidarr, other Torznab clients). Translated in all 8 locales.
Admin passkey reset also revokes the API key.
Self-service passkey reset (POST /api/auth/passkey) at the bottom of the Integrations page, with a warning that torrents downloaded before must be downloaded again. A Torznab API block set by an admin now follows the passkey on any reset (it was silently lifted by the admin reset before).
Panic mode encrypts and restores api_key with the other user secrets.
Docs: doc/integrations/torznab.md updated for the API key flow; also fixes the curl examples, which pointed to /api/torznab?t=... instead of the real /api/torznab/api route.

Limits

The API key keeps the passkey out of app settings and logs, and rotating it cuts off apps using the old key. It is not a separate identity: .torrent files downloaded with it carry the passkey. After a leak, the user regenerates the key and resets their passkey from the Integrations page; the page and docs say so. Announce credentials scoped to the API key would need tracker changes (separate PR).

Migration

0018_api_keys.sql: nullable users.api_key with a unique constraint (idempotent). Applied by the usual schema push at startup.

Test plan

npx vitest run: 278 passing, including new api-key and torznab-response tests
npm run build
Local smoke test: bad key format → error 100 with explicit message, unknown tk_ key / unknown passkey → 100, t=caps → 200, /integrations redirects to login when signed out
Signed in: open /integrations, test connection, regenerate key (old key rejected)
Signed in: reset the passkey, check the user menu shows the new one and an old .torrent no longer announces
Add the indexer in a real Prowlarr with the API key, Test + Save, run a search and grab

🤖 Generated with Claude Code

Summary by CodeRabbit

New Features
- Added an Integrations page with Torznab credentials, masked API keys, copy controls, connection testing, rotation, and setup guidance for Prowlarr and Arr applications.
- Added an Integrations link to the user menu.
- Added separate API key support for searching and downloading while retaining passkey support for torrent delivery.
Documentation
- Updated Torznab setup, API, security, and troubleshooting guidance.
Localization
- Added Integrations translations across supported languages.
Security
- API keys are protected during backup encryption and restoration, and revoked when credentials are reset.

Prowlarr, Sonarr and Radarr now get a tk_ API key instead of the announce passkey, so a leaked key is rotated without re-downloading every torrent. Passkeys still work for existing indexers. The new /integrations page lists URL, API path and key with copy buttons, per-app setup steps, a connection test and key rotation. An admin passkey reset also revokes the API key. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

coderabbitai · 2026-10-20T10:43:51Z

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📥 Commits

Reviewing files that changed from the base of the PR and between 6ef45cf and 8cc94f6.

📒 Files selected for processing: 14

app/components/shell/UserMenu.vue
app/pages/integrations.vue
doc/integrations/torznab.md
i18n/locales/de/integrations.json
i18n/locales/en/integrations.json
i18n/locales/es/integrations.json
i18n/locales/fr/integrations.json
i18n/locales/it/integrations.json
i18n/locales/ja/integrations.json
i18n/locales/ru/integrations.json
i18n/locales/zh/integrations.json
server/api/admin/torznab/users/[id]/reset.post.ts
server/api/auth/passkey.post.ts
server/utils/torznabStats.ts

📝 Walkthrough

The change adds separate API keys for Torznab integrations, supports API-key and legacy passkey authentication, and provides a localized page to manage credentials and configure integrations.

Changes: Torznab API Keys and Integrations

Layer / File(s)	Summary
API-key storage and lifecycle `server/db/migrations/0018_api_keys.sql`, `server/db/schema.ts`, `server/utils/apiKey.ts`, `tests/api-key.test.ts`, `server/api/admin/panic/*`, `server/api/admin/torznab/users/[id]/reset.post.ts`	The users table gains a unique API-key field. Utilities generate and parse API keys and legacy passkeys. Panic encryption and restoration now handle API keys, and admin user resets revoke them.
Credential endpoints and Torznab authentication `server/api/auth/api-key.*.ts`, `server/api/torznab/utils/auth.ts`, `server/api/torznab/api/index.get.ts`, `server/api/torznab/download.get.ts`	Authenticated endpoints retrieve or rotate API keys. Torznab authentication accepts API keys and legacy passkeys. Search-generated download URLs use the authenticated credential.
Integrations page and setup guidance `app/components/shell/UserMenu.vue`, `app/pages/integrations.vue`, `shared/utils/torznabResponse.ts`, `tests/torznab-response.test.ts`, `i18n/locales/*/integrations.json`, `nuxt.config.ts`, `doc/integrations/torznab.md`	The integrations page displays credentials, supports copying and key rotation, and tests Torznab connections. Locale files, documentation, and response parsing support the page and its setup instructions.

Priority: ➖ Normal

Estimated code review effort: 3 (Moderate) | ~25 minutes

Change: Feature

Sequence Diagram(s)

sequenceDiagram
  participant IntegrationsPage
  participant ApiKeyEndpoint
  participant UserDatabase
  participant TorznabAPI
  participant authenticateTorznab
  participant checkTorznabResponse
  IntegrationsPage->>ApiKeyEndpoint: Request API key
  ApiKeyEndpoint->>UserDatabase: Read or create apiKey
  UserDatabase-->>ApiKeyEndpoint: Return persisted apiKey
  ApiKeyEndpoint-->>IntegrationsPage: Return apiKey
  IntegrationsPage->>TorznabAPI: Send one-result search
  TorznabAPI->>authenticateTorznab: Authenticate Torznab credential
  authenticateTorznab-->>TorznabAPI: Return authenticated user
  TorznabAPI-->>IntegrationsPage: Return XML response
  IntegrationsPage->>checkTorznabResponse: Classify XML response

Merge Risk: 🟡 Moderate · up to 6ef45

The new dedicated Torznab API keys work as intended for search and download. However, anyone holding a leaked API key can download a torrent and read the user's passkey from it. Rotating only the API key then leaves that access in place. Resolve this before merging, or at least change the guidance so users know they must also reset their passkey after a leak.

Pre-merge checks: 4 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Docstring Coverage		Docstring coverage is 75.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 8 functions across 14 files. (12 skipped:…	Write docstrings for the functions missing them to satisfy the coverage threshold.

Passed checks: 4 passed

Check name	Status	Explanation
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		The title clearly and concisely identifies the two primary changes: dedicated Torznab API keys and a new integrations page.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 75.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 8 functions across 14 files. (12 skipped: 12 unsupported.)

Resolution

Write docstrings for the functions missing them to satisfy the coverage threshold.

✨ Finishing Touches: 💡 1

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Actionable comments posted: 1

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🤖 Prompt to fix review comments

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Inline comments:
Review comments at @server/api/torznab/utils/auth.ts:
- Around line 50-51: Update the Torznab authentication and download flow around
the credential selection and server/api/torznab/download.get.ts so API-key
authentication cannot expose the user’s passkey in announce URLs and remains
invalidated by API-key rotation; alternatively, require a passkey reset after an
API-key leak and update the Integrations page and documentation to warn that
existing torrents must be updated.

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Configuration used: defaults
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📥 Commits

Reviewing files that changed from the base of the PR and between 29645f9 and 6ef45cf.

📒 Files selected for processing: 26

app/components/shell/UserMenu.vue
app/pages/integrations.vue
doc/integrations/torznab.md
i18n/locales/de/integrations.json
i18n/locales/en/integrations.json
i18n/locales/es/integrations.json
i18n/locales/fr/integrations.json
i18n/locales/it/integrations.json
i18n/locales/ja/integrations.json
i18n/locales/ru/integrations.json
i18n/locales/zh/integrations.json
nuxt.config.ts
server/api/admin/panic/encrypt.post.ts
server/api/admin/panic/restore.post.ts
server/api/admin/torznab/users/[id]/reset.post.ts
server/api/auth/api-key.get.ts
server/api/auth/api-key.post.ts
server/api/torznab/api/index.get.ts
server/api/torznab/download.get.ts
server/api/torznab/utils/auth.ts
server/db/migrations/0018_api_keys.sql
server/db/schema.ts
server/utils/apiKey.ts
shared/utils/torznabResponse.ts
tests/api-key.test.ts
tests/torznab-response.test.ts

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Torrents downloaded through the API key carry the passkey, so rotating the key alone does not contain a leak. Say so on the Integrations page and in the Torznab docs, and tell users to have their passkey reset. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

A leaked API key or .torrent file exposes the passkey, and only admins could reset it. The Integrations page now has a reset with a warning that torrents downloaded before must be downloaded again. An admin's Torznab API block now follows the passkey on any reset (self-service or admin): it is copied before the database update, so a Redis failure aborts the reset instead of lifting the block. The user menu reloads the passkey on every opening. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

florianjs and others added 2 commits October 20, 2026 12:43

fix(panic): encrypt torznab api keys with other user secrets

6ef45cf

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

coderabbitai Bot reviewed Oct 20, 2026

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Comment thread server/api/torznab/utils/auth.ts Resolved

florianjs mentioned this pull request Oct 20, 2026

feat(admin): appearance editor (theme, fonts, images, login designs, texts) #94

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florianjs and others added 2 commits October 20, 2026 13:09

florianjs merged commit c867458 into main Oct 20, 2026
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florianjs mentioned this pull request Oct 29, 2026

chore(release): v1.1.0 #97

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coderabbitai Bot mentioned this pull request Oct 29, 2026

fix(db): apply guarded sql migrations before push and fail on push errors #96

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This was referenced Nov 9, 2026

feat(registration): paid sign-up in bitcoin, monero and solana #98

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feat(upload): upload assistant in the browser and as a cli #99

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feat(torznab): dedicated api key and integrations page#93
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