Removed deprecated in-process MQTT service in favor of standalone IoT Bridge container:
Deleted:
- services/ directory (iot_bridge_service, mqtt_client, session_detector, parsers)
- Old tests (test_mqtt_connection, test_mqtt_mocked, test_session_detector, test_topic_matching, test_no_duplicate_messages)
Modified:
- mqtt_connection.py: action_start/stop now show deprecation message
- mqtt_connection.py: Auto-start on Odoo restart disabled
- mqtt_device.py: Auto-subscribe on device changes disabled
- tests/__init__.py: Removed old test imports
- tests/common.py: Replaced with stub (legacy support only)
Reason:
- Old integration ran MQTT client in Odoo process (tight coupling)
- New architecture: Standalone IoT Bridge container + REST API
- Better separation of concerns, scalability, and maintainability
- All functionality moved to iot_bridge/ (Phase 1) + REST API (Phase 2)
All old code is preserved in git history if needed.
Models (mqtt.device, mqtt.session, mqtt.connection, ows.iot.event) remain unchanged.
Integriert SessionDetector vollständig in iot_bridge_service:
iot_bridge_service.py:
- SessionDetector Import & _detectors Dictionary
- Timeout Worker Thread für automatisches Session-Ende
- _restore_detector_states() bei Service-Start
- _get_or_create_detector() Factory Methode
- _process_session() ruft detector.process_power_event(env, power, ts)
- _timeout_worker_loop() prüft alle 10s auf Timeouts
models/mqtt_session.py:
- current_power_w Field für Live-Power Updates
- current_state Field für State Machine Status (idle/starting/standby/working/stopping)
- last_message_time Field für Timeout Detection
tests/__init__.py:
- Import test_session_detector Module
Diese Änderungen sind essentiell für SessionDetector!
Ohne sie würde der Detector nicht aufgerufen werden.
- Fix MQTT topic pattern matching (_mqtt_topic_matches):
* Implement proper # wildcard (multi-level)
* Implement proper + wildcard (single-level)
* Fix bug where first device got ALL messages
* Now shaperorigin/# only matches shaperorigin/* topics
- Fix Stop Connection button (Odoo-style):
* Remove manual commit() - let Odoo handle it
* Use write() to update state
* Handle case where service doesn't have connection
- Fix Test Connection hanging:
* Add proper cleanup with sleep after disconnect
* Catch cleanup exceptions
- Add @unittest.skip to real MQTT tests:
* TransactionCase incompatible with paho-mqtt threads
* See TODO.md M8 for details
- Fix run-tests.sh:
* Remove -i flag (was hanging)
* Simplify to direct output redirect
- Add TODO.md documentation
- Update .gitignore for test logs
- Created test_mqtt_mocked.py with unittest.mock (following OCA patterns)
- Old tests with real MQTT broker hang in TransactionCase tearDown
- Created run-tests.sh following OCA/oca-ci best practices
- TODO: Find proper way to test MQTT with background threads in Odoo
- TODO: Either fully mock or use different test approach (not TransactionCase)
