207 lines
6.7 KiB
Markdown
207 lines
6.7 KiB
Markdown
# Maintainarr Webhook Integration
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This document describes how to configure NFOGuard to receive webhooks from Maintainarr for automatic database cleanup when media is removed.
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## Overview
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When Maintainarr removes media from your Plex/Radarr/Sonarr collections, NFOGuard can automatically remove the corresponding entries from its database to keep it clean and up-to-date.
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## Webhook Configuration
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### 1. NFOGuard Endpoint
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The webhook endpoint is available at:
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```
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http://YOUR_NFOGUARD_HOST:8080/webhook/maintainarr
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```
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**Important**: Use the core NFOGuard container port (typically 8080), not the web interface port (8081).
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### 2. Maintainarr Configuration
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In Maintainarr, create a new webhook notification agent with these settings:
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#### Basic Settings
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- **Name**: `NFOGuard Cleanup`
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- **Enabled**: ✅ Checked
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- **Agent**: `Webhook`
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#### Webhook Configuration
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- **Webhook URL**: `http://YOUR_NFOGUARD_HOST:8080/webhook/maintainarr`
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- **JSON Payload**: Use the template below
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- **Auth Header**: *(Leave empty - no authentication required)*
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#### JSON Payload Template
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Copy and paste this JSON template into the "Json Payload" field:
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```json
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{
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"notification_type": "{{notification_type}}",
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"subject": "{{subject}}",
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"message": "{{message}}",
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"extra": "{{extra}}"
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}
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```
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**Important Note**: Maintainarr's template variables may not include IMDb IDs directly. The webhook will attempt to extract IMDb IDs from the notification content, but this may require manual configuration or rule setup in Maintainarr to include IMDb IDs in the notification text.
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**Alternative Approach**: If Maintainarr doesn't provide IMDb IDs in notifications, you may need to use NFOGuard's manual cleanup tools or configure Maintainarr rules to include IMDb information in the message content.
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#### Event Types
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Select these notification types:
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- ✅ **Media Removed From Collection** - Removes media from NFOGuard database
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- ✅ **Media About To Be Handled** - Optional: Log when media is about to be processed
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Optional event types (will be logged but not processed):
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- ☐ Media Added To Collection
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- ☐ Media Handled
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- ☐ Rule Handling Failed
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- ☐ Collection Handling Failed
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## Supported Operations
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### Movies
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When a movie is removed from Maintainarr:
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- NFOGuard checks if the movie exists in its database (by IMDb ID)
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- If found, removes the movie record from the `movies` table
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- Logs the deletion operation
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### TV Series
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When a TV series is removed from Maintainarr:
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- NFOGuard checks if the series exists in its database (by IMDb ID)
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- If found, removes all episode records from the `episodes` table
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- Removes the series record from the `series` table
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- Logs the deletion operation with episode count
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## Webhook Payload
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Maintainarr sends webhook payloads using template variables that you configure:
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```json
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{
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"notification_type": "Media Removed",
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"subject": "Example Movie (2023)",
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"message": "Removed movie Example Movie from collection Action Movies - IMDb: tt1234567",
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"extra": "tt1234567"
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}
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```
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### How It Works
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1. **Maintainarr** populates the template variables ({{notification_type}}, {{subject}}, {{message}}, {{extra}})
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2. **NFOGuard** receives the webhook and parses the content to extract:
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- **IMDb ID**: Extracted from `message`, `subject`, or `extra` fields using pattern matching
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- **Media Type**: Determined from message content keywords or database lookup
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- **Title**: Extracted from `subject` or `message` fields
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### Media Identification
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NFOGuard looks for IMDb IDs in this format:
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- `tt1234567` (preferred)
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- `1234567` (will be converted to tt1234567)
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The webhook handler uses intelligent parsing to:
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- Extract IMDb IDs from any field using regex patterns
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- Determine if media is a Movie or Series based on keywords or database lookup
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- Extract the media title from subject or message content
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## Response Format
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NFOGuard responds with JSON indicating the result:
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### Success Response
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```json
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{
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"status": "success",
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"message": "Processed Media Removed for Example Movie",
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"media_type": "Movie",
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"imdb_id": "tt1234567",
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"removed_count": 1,
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"removed_items": ["Movie: Example Movie (tt1234567)"]
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}
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```
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### Ignored Response
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```json
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{
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"status": "ignored",
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"reason": "Media tt1234567 not found in database"
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}
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```
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### Error Response
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```json
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{
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"status": "error",
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"message": "No IMDb ID found in webhook payload"
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}
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```
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## Logging
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All webhook activities are logged with details:
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```
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INFO: Received Maintainarr webhook: Media Removed
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INFO: Processing movie deletion for Example Movie (tt1234567)
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SUCCESS: Removed movie Example Movie (tt1234567) from database
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INFO: Maintainarr cleanup: Media Removed - Movie 'Example Movie' (tt1234567). Removed from database: Movie: Example Movie (tt1234567)
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```
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## Troubleshooting
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### Common Issues
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1. **No IMDb ID Found**:
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- Maintainarr template variables may not include IMDb IDs
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- Check if the notification message contains IMDb information
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- You may need to manually include IMDb IDs in Maintainarr rule configurations
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2. **Media Not Found**:
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- Check if the media exists in NFOGuard's database
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- Verify the IMDb ID matches between Maintainarr and NFOGuard
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3. **Connection Issues**:
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- Ensure NFOGuard core container is accessible on port 8080
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- Check firewall settings and network connectivity
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4. **Authentication Errors**:
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- No authentication is required for the webhook endpoint
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- Ensure you're using the core container port, not web interface port
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5. **Test Notifications**:
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- Test notifications (like the one you just sent) will be acknowledged but not processed
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- Real media removal events will trigger the cleanup process
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### Testing the Webhook
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You can test the webhook manually using curl:
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```bash
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curl -X POST http://YOUR_NFOGUARD_HOST:8080/webhook/maintainarr \
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-H "Content-Type: application/json" \
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-d '{
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"notification_type": "Media Removed",
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"subject": "Test Movie (2023)",
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"message": "Removed movie Test Movie from collection - IMDb: tt1234567",
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"extra": "tt1234567"
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}'
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```
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## Security Considerations
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- The webhook endpoint does not require authentication
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- Consider using firewalls or network restrictions to limit access
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- The endpoint only processes deletion requests, not additions
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- All operations are logged for audit purposes
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## Integration Benefits
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- **Automatic Cleanup**: Keeps NFOGuard database synchronized with your media collection
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- **Accurate Statistics**: Dashboard stats reflect only currently available media
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- **Reduced Manual Maintenance**: No need to manually clean up orphaned entries
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- **Audit Trail**: All deletions are logged with full details
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## Version Compatibility
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- NFOGuard: v2.8.0+
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- Maintainarr: All versions with webhook support
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- Requires NFOGuard core container (processing container), not web-only container |