Phase 6 Complete: Systemd Service Creation

- Created systemd/sensorpajen.service user service unit
  - Uses %h for portability across systems
  - Loads environment from EnvironmentFile
  - Auto-restart with bluetooth capabilities
  - Comprehensive security settings

- Created systemd/README.md
  - Installation instructions
  - Service management commands
  - Troubleshooting guide
  - Log viewing examples

- Updated ROADMAP.md to mark Phase 6 complete

ROADMAP.md

@@ -161,9 +161,11 @@ Using relative paths for portability across systems:
 
 ---
 
-### Phase 3: Configuration Migration ✓ TODO
+### Phase 3: Configuration Migration ✅ DONE (2025-12-27)
 **Goal**: Replace .ini file with JSON and environment variables
 
+**Notes**: Templates created in Phase 1, successfully tested on Raspberry Pi
+
 #### Tasks:
 1. Create sensor mapping converter script
    - Read sensorer.ini
@@ -234,9 +236,11 @@ config/sensorpajen.env
    debian/files
    debian/*.log
    debian/*.substvars
-### Phase 4: Virtual Environment & Dependencies ✓ TODO
+### Phase 4: Virtual Environment & Dependencies ✅ DONE (2025-12-27)
 **Goal**: Set up isolated Python environment
 
+**Notes**: Tested on Raspberry Pi, paho-mqtt v2.x compatibility fixed
+
 #### Tasks:
 1. Create virtual environment:
    ```bash
@@ -262,75 +266,34 @@ config/sensorpajen.env
 
 4. Document virtual environment usage in README
 
----
-
-### Phase 5: Bluetooth Permissions ✓ TODO
+---✅ DONE (2025-12-27)
 **Goal**: Allow non-root user to access Bluetooth
 
+**Notes**: Tested on Raspberry Pi with setcap on actual Python binary
+### Phase 5: Bluetooth Permissions ✅ DONE (2025-12-27)
+**Goal**: Allow non-root user to access Bluetooth
+
+**Notes**: Tested on Raspberry Pi with setcap on actual Python binary
+
 #### Tasks:
-1. Add user to bluetooth group:
-   ```bash
-   sudo usermod -a -G bluetooth fredrik
-   ```
+- ✅ Bluetooth capabilities set with setcap
+- ✅ Documented in SETUP_ON_PI.md with correct readlink -f usage
+- ✅ Tested successfully on Raspberry Pi
 
-2. Set capabilities on Python interpreter (if needed):
-   ```bash
-   sudo setcap 'cap_net_raw,cap_net_admin+eip' .venv/bin/python3
-   ```%h/sensorpajen
-   EnvironmentFile=%h/sensorpajen/config/sensorpajen.env
-   ExecStart=%h/sensorpajen/.venv/bin/python -m sensorpajen.main
-   Restart=always
-   RestartSec=10
-   
-   # Bluetooth capabilities
-   AmbientCapabilities=CAP_NET_RAW CAP_NET_ADMIN
-   
-   # Logging
-   StandardOutput=journal
-   StandardError=journal
-   SyslogIdentifier=sensorpajen
-   
-   [Install]
-   WantedBy=default.target
-   ```
-   
-   Note: `%h` expands to the user's home directorycription=Sensorpajen - Bluetooth Temperature Sensor Monitor
-   After=network.target bluetooth.target
-   Wants=bluetooth.target
-   
-   [Service]
-   Type=simple
-   WorkingDirectory=/home/fredrik/dev/sensorpajen
-   EnvironmentFile=/home/fredrik/.config/sensorpajen/sensorpajen.env
-   ExecStart=/home/fredrik/dev/sensorpajen/.venv/bin/python -m sensorpajen.main
-   Restart=always
-   RestartSec=10
-   
-   # Bluetooth capabilities
-   AmbientCapabilities=CAP_NET_RAW CAP_NET_ADMIN
-   
-   # Logging
-   StandardOutput=journal
-   StandardError=journal
-   SyslogIdentifier=sensorpajen
-   
-   [Install]
-   WantedBy=default.target
-   ```
+---
 
-2. Install service (user service):
-   ```bash
-   mkdir -p ~/.config/systemd/user/
-   cp systemd/sensorpajen.service ~/.config/systemd/user/
-   systemctl --user daemon-reload
-   ```
+### Phase 6: Systemd Service Creation ✅ DONE (2025-12-27)
+**Goal**: Create and configure systemd user service
 
-3. Enable lingering (service runs without login):
-   ```bash
-   sudo loginctl enable-linger fredrik
-   ```
+**Notes**:
+- User service for easier management (no sudo required)
+- Service ready for installation on Raspberry Pi
+- Comprehensive documentation provided
 
-4. Document systemd commands in README
+#### Tasks:
+- ✅ Created systemd/sensorpajen.service
+- ✅ Created systemd/README.md with full documentation
+- ✅ Service management and troubleshooting guides included
 
 ---