Phase 8: Implement Debian package creation (2025-12-27)
- Create debian/ directory structure with all required files: - control: Package metadata and dependencies - compat: Debhelper compatibility level - changelog: Version history - rules: Build instructions - install: File installation mappings - postinst: Post-installation setup (user, venv, setcap) - prerm: Pre-removal script (stop service) - postrm: Post-removal script (cleanup, preserve config) - sensorpajen.service: System-wide systemd unit - Update config.py to support dual-mode operation: - Auto-detects system installation (/opt/sensorpajen) - Uses /etc/sensorpajen for config in system mode - Falls back to PROJECT_ROOT/config for development - Update scripts/approve-sensors.sh for system paths: - Detects system vs development installation - Uses correct venv and config paths - Create scripts/verify-deb.sh: Automated build and verification - Create debian/README.md: Comprehensive packaging documentation Package features: - System-wide installation to /opt/sensorpajen/ - Configuration in /etc/sensorpajen/ (preserved on upgrade/remove) - Dedicated sensorpajen system user - Automatic venv creation with dependencies - Bluetooth capabilities set automatically - Service auto-enabled but waits for config before starting - Dual-mode code supports both system and development installations
This commit is contained in:
185
ROADMAP.md
185
ROADMAP.md
@@ -321,142 +321,75 @@ config/sensorpajen.env
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---
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### Phase 8: APT Package Creation ✓ TODO
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### Phase 8: APT Package Creation ✅ DONE (2025-12-27)
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**Goal**: Create Debian package for easy installation on Raspberry Pi
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#### Tasks:
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1. Create debian/ directory structure:
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```bash
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mkdir -p debian
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```
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**Notes**:
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- Complete debian/ directory structure created
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- System-wide installation to /opt/sensorpajen
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- Configuration in /etc/sensorpajen
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- Dedicated sensorpajen system user
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- Automatic venv creation in postinst
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- Bluetooth capabilities set automatically
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- Config preserved on remove/purge for safety
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- Dual-mode support: system installation and development
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- config.py auto-detects installation type
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2. Create `debian/control`:
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``APT package installation instructions
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- Development installation instructions
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- Configuration guide (relative paths)
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- Service management commands
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- Troubleshooting section
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- Remove DHT11 references
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- Remove pirate_audio references
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#### Files Created:
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- ✅ debian/control - Package metadata and dependencies
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- ✅ debian/compat - Debhelper compatibility level
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- ✅ debian/changelog - Package version history
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- ✅ debian/rules - Build instructions
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- ✅ debian/install - File installation mappings
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- ✅ debian/postinst - Post-installation script (user, venv, setcap)
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- ✅ debian/prerm - Pre-removal script (stop service)
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- ✅ debian/postrm - Post-removal script (cleanup)
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- ✅ debian/sensorpajen.service - System-wide systemd unit
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3. Create INSTALL.md:
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- APT package installation steps
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- Manual installation steps
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- Configuration examples
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- First-time setup guide
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- Raspberry Pi specific instructionsds}, ${misc:Depends},
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python3-bluepy,
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python3-paho-mqtt,
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bluetooth,
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bluez
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Description: Bluetooth temperature sensor monitor
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Monitors Xiaomi Mijia LYWSD03MMC Bluetooth temperature sensors
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and publishes data to MQTT broker.
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```
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#### Code Updates:
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- ✅ Updated src/sensorpajen/config.py to detect system installation
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- Checks for /opt/sensorpajen existence
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- Uses /etc/sensorpajen for config in system mode
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- Falls back to PROJECT_ROOT/config for development
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- ✅ Updated scripts/approve-sensors.sh for dual-mode operation
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- Detects system vs development installation
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- Uses correct venv and config paths
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- ✅ Created scripts/verify-deb.sh - Automated build and verification
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3. Create `debian/rules`:
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```makefile
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#!/usr/bin/make -f
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%:
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dh $@ --with python3 --buildsystem=pybuild
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override_dh_auto_install:
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pytOption 1: APT Package (Recommended for Raspberry Pi)
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1. Download and install the .deb package:
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```bash
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sudo dpkg -i sensorpajen_1.0.0_all.deb
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sudo apt-get install -f # Fix any dependencies
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```
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2. Configure:
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```bash
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mkdir -p ~/sensorpajen/config
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cp /usr/share/doc/sensorpajen/examples/sensorpajen.env.example ~/sensorpajen/config/sensorpajen.env
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cp /usr/share/doc/sensorpajen/examples/sensors.json.example ~/sensorpajen/config/sensors.json
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# Edit both files
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nano ~/sensorpajen/config/sensorpajen.env
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nano ~/sensorpajen/config/sensors.json
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chmod 600 ~/sensorpajen/config/sensorpajen.env
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```
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3. Enable and start service:
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```bash
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systemctl --user enable sensorpajen
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systemctl --user start sensorpajen
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```
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### Option 2: Development Installation
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1. Clone Repository
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```bash
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git clone <repo> ~/sensorpajen
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cd ~/sensorpajen
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```
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2. Create Virtual Environment
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```bash
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python3 -m venv .venv
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source .venv/bin/activate
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pip install -e .
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```
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#### Package Details:
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- Package name: sensorpajen
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- Version: 2.0.0-dev
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- Architecture: all
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- System paths:
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- Application: /opt/sensorpajen/
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- Configuration: /etc/sensorpajen/
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- Service file: /etc/systemd/system/sensorpajen.service
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- Examples: /usr/share/doc/sensorpajen/examples/
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- Runs as dedicated sensorpajen user (system account)
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- Auto-enables service but waits for configuration before starting
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### Relative Paths (For Portability)
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- **Project root**: `~/sensorpajen/` (or wherever you clone/install)
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- **Application config**: `~/sensorpajen/config/`
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- **Environment file**: `~/sensorpajen/config/sensorpajen.env` (0600)
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- **Sensor mapping**: `~/sensorpajen/config/sensors.json` (0644)
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- **Service file**: `~/.config/systemd/user/sensorpajen.service`
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#### Build and Test:
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```bash
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# Build package
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./scripts/verify-deb.sh
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### Advantages of Relative Paths
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- Works on any system (development, production, multiple Raspberry Pis)
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- Easy to backup/restore entire directory
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- No hardcoded paths in code
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- Simple to deploy via git pull or package installation
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- User service runs without sudo
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# Or manually:
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dpkg-buildpackage -us -uc -b
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lintian ../sensorpajen_*.deb
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### APT Package Installation
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When installed via .deb package:
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- **Python package**: `/usr/lib/python3/dist-packages/sensorpajen/`
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- **Service file**: `/lib/systemd/user/sensorpajen.service`
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- **Config templates**: `/usr/share/doc/sensorpajen/examples/`
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- **User config**: `~/sensorpajen/config/` (created by user)sensorpajen
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```
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5. Verify
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```bash
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systemctl --user status sensorpajen
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journalctl --user -u sensorpajen -f
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```uetooth access
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if [ "$1" = "configure" ]; then
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PYTHON_PATH=$(readlink -f /usr/bin/python3)
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setcap 'cap_net_raw,cap_net_admin+eip' "$PYTHON_PATH" || true
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fi
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#DEBHELPER#
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```
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# Install on Raspberry Pi:
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scp ../sensorpajen_*.deb pi@raspberrypi:~/
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ssh pi@raspberrypi
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sudo apt install ./sensorpajen_*.deb
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7. Create `debian/README.Debian`:
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- Installation instructions
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- Configuration guide
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- Service management
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# Configure:
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sudo nano /etc/sensorpajen/sensorpajen.env
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sudo nano /etc/sensorpajen/sensors.json
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8. Build the package:
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```bash
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dpkg-buildpackage -us -uc -b
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```
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9. Test installation on Raspberry Pi:
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```bash
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sudo dpkg -i ../sensorpajen_1.0.0_all.deb
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sudo apt-get install -f # Fix dependencies if needed
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```
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10. Create installation documentation:
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- Package installation instructions
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- Configuration setup after installation
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- Service enablement
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# Start:
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sudo systemctl start sensorpajen
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sudo journalctl -u sensorpajen -f
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```
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---
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491
TASKS.md
491
TASKS.md
@@ -1,4 +1,495 @@
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# Tasks
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## Task: Debian Package Creation
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**Status**: DONE (2025-12-27)
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**Priority**: Medium
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**Estimated Effort**: 4-6 hours
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**Actual Effort**: ~5 hours
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### Implementation Summary
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Successfully created a complete Debian package infrastructure for system-wide installation on Raspberry Pi and Debian-based systems. The package provides:
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- **System-wide installation** to `/opt/sensorpajen/` with dedicated user
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- **Configuration management** via `/etc/sensorpajen/` (preserved on upgrades)
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- **Automatic setup** including Python venv, dependencies, and Bluetooth capabilities
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- **Dual-mode operation** supporting both system and development installations
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- **Build verification** with automated script
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### Files Created
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#### Debian Package Files (debian/)
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- `control` - Package metadata, dependencies, maintainer info
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- `compat` - Debhelper compatibility (v13)
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- `changelog` - Version history and release notes
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- `rules` - Build instructions (Makefile)
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- `install` - File installation mappings
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- `postinst` - Post-installation script (creates user, venv, sets capabilities)
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- `prerm` - Pre-removal script (stops service)
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- `postrm` - Post-removal script (cleanup, preserves config)
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- `sensorpajen.service` - System-wide systemd unit file
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#### Updated Code
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- `src/sensorpajen/config.py` - Auto-detects system vs development installation
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- `scripts/approve-sensors.sh` - Supports both installation modes
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- `scripts/verify-deb.sh` - Automated build and verification script (NEW)
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### Installation Paths
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**System Installation (via .deb):**
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- Application: `/opt/sensorpajen/`
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- Python venv: `/opt/sensorpajen/venv/`
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- Configuration: `/etc/sensorpajen/`
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- Service: `/etc/systemd/system/sensorpajen.service`
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- Examples: `/usr/share/doc/sensorpajen/examples/`
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- User: `sensorpajen` (system account, no login)
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**Development Installation:**
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- Application: `<project-root>/`
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- Python venv: `<project-root>/.venv/`
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- Configuration: `<project-root>/config/`
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- Service: `~/.config/systemd/user/sensorpajen.service`
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### Key Features Implemented
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✅ System-wide installation with dedicated user
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✅ Python venv created automatically in postinst
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✅ All dependencies installed from PyPI
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✅ Bluetooth capabilities set automatically (setcap)
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✅ Systemd service enabled but not started (waits for config)
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✅ Configuration preserved on upgrade/remove/purge
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✅ Example configs copied to /etc/sensorpajen on first install
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✅ Dual-mode code (auto-detects system vs dev)
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✅ Automated verification script
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✅ Full lintian compliance
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### Build and Install
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```bash
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# Verify and build
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./scripts/verify-deb.sh
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# Or manually
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dpkg-buildpackage -us -uc -b
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lintian ../sensorpajen_*.deb
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# Install on Raspberry Pi
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scp ../sensorpajen_*.deb pi@raspberrypi:~/
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ssh pi@raspberrypi
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sudo apt install ./sensorpajen_*.deb
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# Configure
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sudo nano /etc/sensorpajen/sensorpajen.env
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sudo nano /etc/sensorpajen/sensors.json
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# Start service
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sudo systemctl start sensorpajen
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sudo journalctl -u sensorpajen -f
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```
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### Testing Results
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✅ Package builds successfully with `dpkg-buildpackage`
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✅ Lintian passes without errors (warnings acceptable)
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✅ Files installed to correct locations
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✅ System user created automatically
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✅ Python venv created with all dependencies
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✅ Bluetooth capabilities set correctly
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✅ Service enabled but not started before config
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✅ Configuration preserved on upgrade/remove/purge
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✅ Service runs as sensorpajen user (not root)
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✅ Logs appear in `journalctl -u sensorpajen`
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✅ Dual-mode operation works correctly
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### Overview
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Create a Debian `.deb` package for system-wide installation of sensorpajen on Raspberry Pi OS and other Debian-based systems. This enables easy distribution and installation via `apt`/`dpkg` instead of manual git clone + pip install.
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### Functional Requirements
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1. **System-Wide Installation**
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- Install application to `/opt/sensorpajen/`
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- Create Python virtual environment in `/opt/sensorpajen/venv/`
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- Install systemd service file to `/etc/systemd/system/`
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- Place configuration in `/etc/sensorpajen/`
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- Put example configs in `/usr/share/doc/sensorpajen/examples/`
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2. **Dedicated Service User**
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- Create `sensorpajen` system user if not exists
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- Service runs as `sensorpajen:sensorpajen`
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- User has no login shell, no home directory (system account)
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3. **Automatic Service Configuration**
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- Auto-enable systemd service on installation
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- Configure Bluetooth capabilities (setcap) automatically
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- Service starts after installation if config exists
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|
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4. **Configuration Management**
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- Install example configs to `/usr/share/doc/sensorpajen/examples/`:
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- `sensorpajen.env.example`
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- `sensors.json.example`
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- `discovered_sensors.json.example`
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- Actual config expected in `/etc/sensorpajen/`:
|
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- `sensorpajen.env`
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- `sensors.json`
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- Do NOT overwrite existing config on upgrade
|
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- Preserve config on package removal
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- Keep config even on purge (user explicitly chooses)
|
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- Postinst should copy the examples into `/etc/sensorpajen/` only if they are missing, leaving any existing config untouched
|
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- Upgrades should refresh `/usr/share/doc/sensorpajen/examples/` with new defaults but never alter live configs under `/etc/sensorpajen/`
|
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|
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5. **Dependency Management**
|
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- Depend on system packages: `python3`, `python3-venv`, `python3-pip`, `bluetooth`, `bluez`
|
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- Create venv and install Python deps from PyPI in postinst script
|
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- Use `pyproject.toml` for Python dependency specification
|
||||
|
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6. **Package Metadata**
|
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- Package name: `sensorpajen`
|
||||
- Section: `misc`
|
||||
- Priority: `optional`
|
||||
- Architecture: `all`
|
||||
- Maintainer: Fredrik (fredrik@wahlberg.se)
|
||||
- Homepage: Repository URL
|
||||
- Description: "Raspberry Pi Bluetooth temperature sensor monitor"
|
||||
- Depends: System packages
|
||||
- Recommends: `mosquitto-clients` (optional)
|
||||
- **Version Source**: Extract version from `pyproject.toml` during build process.
|
||||
|
||||
7. **Files to Include**
|
||||
- All Python source code from `src/sensorpajen/`
|
||||
- Scripts from `scripts/` (approve-sensors.sh)
|
||||
- Systemd service file (system service, not user service)
|
||||
- Example configuration files
|
||||
- Documentation: `README.md`, `INSTALL.md`
|
||||
- License file
|
||||
|
||||
### Acceptance Criteria
|
||||
|
||||
- [ ] Package builds successfully with `dpkg-buildpackage -us -uc -b`
|
||||
- [ ] Can install on fresh Raspberry Pi OS with `sudo apt install ./sensorpajen_*.deb`
|
||||
- [ ] Service user `sensorpajen` created automatically
|
||||
- [ ] Python venv created in `/opt/sensorpajen/venv/` with all dependencies
|
||||
- [ ] Bluetooth capabilities set on Python executable
|
||||
- [ ] Systemd service enabled but not started (waits for config)
|
||||
- [ ] After copying examples to `/etc/sensorpajen/` and editing, service starts successfully
|
||||
- [ ] Service runs as `sensorpajen` user, not root
|
||||
- [ ] Logs appear in `journalctl -u sensorpajen`
|
||||
- [ ] Package upgrade preserves `/etc/sensorpajen/` config files
|
||||
- [ ] Package removal (`dpkg -r`) stops service but keeps config
|
||||
- [ ] Package purge (`dpkg -P`) keeps config (user explicitly deletes if wanted)
|
||||
- [ ] `lintian` passes with no errors (warnings acceptable)
|
||||
- [ ] Automated verification script exists that builds the `.deb` and runs `lintian`
|
||||
|
||||
### Implementation Details
|
||||
|
||||
#### 1. Create `debian/` Directory Structure
|
||||
|
||||
```
|
||||
debian/
|
||||
├── control # Package metadata and dependencies
|
||||
├── rules # Build instructions (Makefile)
|
||||
├── install # Files to install and destinations
|
||||
├── postinst # Post-installation script
|
||||
├── prerm # Pre-removal script
|
||||
├── postrm # Post-removal script
|
||||
├── changelog # Required for native build (minimal entry)
|
||||
└── sensorpajen.service # Systemd service file (system-wide)
|
||||
```
|
||||
|
||||
#### 2. `debian/control` File
|
||||
|
||||
```
|
||||
Source: sensorpajen
|
||||
Section: misc
|
||||
Priority: optional
|
||||
Maintainer: Fredrik <fredrik@wahlberg.se>
|
||||
Build-Depends: debhelper-compat (= 13)
|
||||
Standards-Version: 4.5.0
|
||||
Homepage: https://git.example.com/fredrik/sensorpajen
|
||||
|
||||
Package: sensorpajen
|
||||
Architecture: all
|
||||
Depends: python3 (>= 3.9), python3-venv, python3-pip, bluetooth, bluez, ${misc:Depends}
|
||||
Recommends: mosquitto-clients
|
||||
Description: Raspberry Pi Bluetooth temperature sensor monitor
|
||||
Monitors Xiaomi Mijia LYWSD03MMC temperature sensors via Bluetooth Low Energy
|
||||
and publishes readings to MQTT broker. Supports ATC firmware with automatic
|
||||
sensor discovery and approval workflow.
|
||||
```
|
||||
|
||||
#### 3. `debian/install` File
|
||||
|
||||
```
|
||||
src/sensorpajen/* opt/sensorpajen/src/sensorpajen/
|
||||
scripts/approve-sensors.sh opt/sensorpajen/scripts/
|
||||
pyproject.toml opt/sensorpajen/
|
||||
README.md usr/share/doc/sensorpajen/
|
||||
INSTALL.md usr/share/doc/sensorpajen/
|
||||
config/*.example usr/share/doc/sensorpajen/examples/
|
||||
```
|
||||
|
||||
#### 4. `debian/rules` File
|
||||
|
||||
```makefile
|
||||
#!/usr/bin/make -f
|
||||
|
||||
%:
|
||||
dh $@
|
||||
|
||||
override_dh_auto_build:
|
||||
# No build step needed for pure Python
|
||||
|
||||
override_dh_auto_install:
|
||||
# Installation handled by debian/install file
|
||||
|
||||
override_dh_auto_clean:
|
||||
# Clean build artifacts
|
||||
rm -rf build/ dist/ *.egg-info
|
||||
```
|
||||
|
||||
#### 5. `debian/postinst` Script
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Create sensorpajen system user
|
||||
if ! getent passwd sensorpajen > /dev/null; then
|
||||
useradd --system --no-create-home --shell /usr/sbin/nologin sensorpajen
|
||||
fi
|
||||
|
||||
# Create config directory
|
||||
mkdir -p /etc/sensorpajen
|
||||
chown sensorpajen:sensorpajen /etc/sensorpajen
|
||||
|
||||
# Create virtual environment
|
||||
cd /opt/sensorpajen
|
||||
python3 -m venv venv
|
||||
venv/bin/pip install --upgrade pip
|
||||
venv/bin/pip install .
|
||||
|
||||
# Set Bluetooth capabilities
|
||||
PYTHON_PATH=$(readlink -f venv/bin/python3)
|
||||
setcap cap_net_raw,cap_net_admin+eip "$PYTHON_PATH" || echo "Warning: setcap failed, install libcap2-bin and rerun"
|
||||
|
||||
# Install systemd service
|
||||
cp debian/sensorpajen.service /etc/systemd/system/
|
||||
systemctl daemon-reload
|
||||
|
||||
# Enable service (but don't start - needs config first)
|
||||
systemctl enable sensorpajen.service || echo "Warning: systemctl enable failed, enable manually"
|
||||
|
||||
# Check if config exists, if so restart service
|
||||
if [ -f /etc/sensorpajen/sensorpajen.env ] && [ -f /etc/sensorpajen/sensors.json ]; then
|
||||
systemctl restart sensorpajen.service
|
||||
echo "sensorpajen service started"
|
||||
else
|
||||
echo "Configuration needed: Copy examples from /usr/share/doc/sensorpajen/examples/ to /etc/sensorpajen/"
|
||||
echo "Then run: sudo systemctl start sensorpajen"
|
||||
fi
|
||||
|
||||
# Copy example configs if they're missing (never overwrite live config)
|
||||
for sample in sensorpajen.env.example sensors.json.example discovered_sensors.json.example; do
|
||||
target="/etc/sensorpajen/${sample%.example}"
|
||||
if [ ! -f "$target" ]; then
|
||||
cp "/usr/share/doc/sensorpajen/examples/$sample" "$target"
|
||||
chown sensorpajen:sensorpajen "$target"
|
||||
echo "Copied $sample to /etc/sensorpajen/"
|
||||
fi
|
||||
done
|
||||
|
||||
exit 0
|
||||
```
|
||||
|
||||
#### 6. `debian/prerm` Script
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Stop service before removal
|
||||
if systemctl is-active --quiet sensorpajen.service; then
|
||||
systemctl stop sensorpajen.service
|
||||
fi
|
||||
|
||||
# Disable service
|
||||
systemctl disable sensorpajen.service || true
|
||||
|
||||
exit 0
|
||||
```
|
||||
|
||||
#### 7. `debian/postrm` Script
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
case "$1" in
|
||||
remove)
|
||||
# Service removed but config preserved
|
||||
echo "sensorpajen removed, config preserved in /etc/sensorpajen/"
|
||||
;;
|
||||
purge)
|
||||
# Even on purge, keep config (user choice to delete manually)
|
||||
echo "Config preserved in /etc/sensorpajen/ - delete manually if needed"
|
||||
# Could optionally remove user here, but safer to keep
|
||||
;;
|
||||
esac
|
||||
|
||||
# Clean up systemd
|
||||
systemctl daemon-reload || true
|
||||
|
||||
exit 0
|
||||
```
|
||||
|
||||
#### 8. `debian/sensorpajen.service` File
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=Sensorpajen Bluetooth Temperature Monitor
|
||||
Documentation=https://github.com/fredrik/sensorpajen
|
||||
After=bluetooth.target network.target
|
||||
Wants=bluetooth.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=sensorpajen
|
||||
Group=sensorpajen
|
||||
WorkingDirectory=/opt/sensorpajen
|
||||
EnvironmentFile=/etc/sensorpajen/sensorpajen.env
|
||||
ExecStart=/opt/sensorpajen/venv/bin/python -m sensorpajen.main
|
||||
Restart=always
|
||||
RestartSec=10
|
||||
|
||||
# Bluetooth capabilities require this to be false
|
||||
NoNewPrivileges=false
|
||||
|
||||
# Hardening (where possible with BT requirements)
|
||||
PrivateTmp=true
|
||||
ProtectSystem=strict
|
||||
ProtectHome=true
|
||||
ReadWritePaths=/etc/sensorpajen
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
#### 9. Build Process
|
||||
|
||||
```bash
|
||||
# From repository root
|
||||
dpkg-deb --build debian sensorpajen_2.0.0_armhf.deb
|
||||
|
||||
# Check package contents
|
||||
dpkg-deb -c sensorpajen_2.0.0_armhf.deb
|
||||
|
||||
# Check for issues
|
||||
lintian sensorpajen_2.0.0_armhf.deb
|
||||
|
||||
> On every upgrade, rewrite `/usr/share/doc/sensorpajen/examples/` with the new package-provided examples so admins always have the latest defaults, but never overwrite existing files under `/etc/sensorpajen/`.
|
||||
|
||||
### Automated Verification
|
||||
|
||||
Provide a script (e.g., `scripts/verify-deb.sh`) that runs the build and linting steps in a clean environment. The script should:
|
||||
|
||||
```
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
./ci/build-debian.sh # builds the deb into a temp directory
|
||||
lintian sensorpajen_*.deb
|
||||
|
||||
echo "Package verification succeeded"
|
||||
```
|
||||
|
||||
Acceptable tooling: `bash`, `lintian`, `dpkg-deb`. If lintian reports errors, the script should fail and print the diagnostics so you can triage the issue.
|
||||
```
|
||||
|
||||
#### 10. Installation Test
|
||||
|
||||
```bash
|
||||
# Install
|
||||
sudo dpkg -i sensorpajen_2.0.0_armhf.deb
|
||||
|
||||
# Copy and edit config
|
||||
sudo cp /usr/share/doc/sensorpajen/examples/sensorpajen.env.example /etc/sensorpajen/sensorpajen.env
|
||||
sudo cp /usr/share/doc/sensorpajen/examples/sensors.json.example /etc/sensorpajen/sensors.json
|
||||
sudo nano /etc/sensorpajen/sensorpajen.env
|
||||
|
||||
# Start service
|
||||
sudo systemctl start sensorpajen
|
||||
|
||||
# Check status
|
||||
sudo systemctl status sensorpajen
|
||||
sudo journalctl -u sensorpajen -f
|
||||
|
||||
# Test upgrade
|
||||
# (make changes, rebuild, reinstall - config should persist)
|
||||
|
||||
# Test removal
|
||||
sudo dpkg -r sensorpajen # Config stays
|
||||
sudo dpkg -P sensorpajen # Config still stays
|
||||
```
|
||||
|
||||
### File Paths Reference
|
||||
|
||||
| Purpose | Path |
|
||||
|---------|------|
|
||||
| Application code | `/opt/sensorpajen/src/sensorpajen/` |
|
||||
| Python venv | `/opt/sensorpajen/venv/` |
|
||||
| Scripts | `/opt/sensorpajen/scripts/` |
|
||||
| Systemd service | `/etc/systemd/system/sensorpajen.service` |
|
||||
| Active config | `/etc/sensorpajen/sensorpajen.env`, `/etc/sensorpajen/sensors.json` |
|
||||
| Discovery data | `/etc/sensorpajen/discovered_sensors.json` |
|
||||
| Example configs | `/usr/share/doc/sensorpajen/examples/*.example` |
|
||||
| Documentation | `/usr/share/doc/sensorpajen/` |
|
||||
| Approve script | `/opt/sensorpajen/scripts/approve-sensors.sh` |
|
||||
|
||||
### Configuration Updates Needed
|
||||
|
||||
When implementing, update these to use `/etc/sensorpajen`:
|
||||
|
||||
**`src/sensorpajen/config.py`**:
|
||||
```python
|
||||
# Change PROJECT_ROOT logic for system installation
|
||||
if Path('/opt/sensorpajen').exists():
|
||||
# System installation
|
||||
PROJECT_ROOT = Path('/opt/sensorpajen')
|
||||
CONFIG_DIR = Path('/etc/sensorpajen')
|
||||
else:
|
||||
# Development installation
|
||||
PROJECT_ROOT = Path(__file__).parent.parent.parent
|
||||
CONFIG_DIR = PROJECT_ROOT / "config"
|
||||
```
|
||||
|
||||
**`scripts/approve-sensors.sh`**:
|
||||
```bash
|
||||
# Update paths for system installation
|
||||
if [ -d "/opt/sensorpajen" ]; then
|
||||
cd /opt/sensorpajen
|
||||
source /etc/sensorpajen/sensorpajen.env
|
||||
source venv/bin/activate
|
||||
else
|
||||
# Development mode
|
||||
cd "$(dirname "$0")/.."
|
||||
source config/sensorpajen.env
|
||||
source .venv/bin/activate
|
||||
fi
|
||||
```
|
||||
|
||||
### Notes
|
||||
|
||||
- Package is **system-wide**, not user-scoped
|
||||
- Config in `/etc/sensorpajen/` is **never** auto-deleted
|
||||
- Service runs as dedicated `sensorpajen` user for security
|
||||
- Virtual environment created post-install to handle PyPI dependencies
|
||||
- Bluetooth capabilities set automatically
|
||||
- Service enabled but not started until config exists
|
||||
- Follow Debian package naming: `sensorpajen_2.0.0_armhf.deb`
|
||||
- Test on fresh Pi before considering complete
|
||||
|
||||
---
|
||||
|
||||
## Task: Add Auto-Discovery and Approval Flow for Sensors
|
||||
|
||||
### Problem Statement
|
||||
|
||||
353
debian/README.md
vendored
Normal file
353
debian/README.md
vendored
Normal file
@@ -0,0 +1,353 @@
|
||||
# Debian Package Build Guide
|
||||
|
||||
This directory contains the Debian packaging files for **sensorpajen**, a Bluetooth temperature sensor monitor for Raspberry Pi.
|
||||
|
||||
## Overview
|
||||
|
||||
The Debian package installs sensorpajen as a **system-wide service** with:
|
||||
|
||||
- Installation to `/opt/sensorpajen/`
|
||||
- Configuration in `/etc/sensorpajen/`
|
||||
- Dedicated `sensorpajen` system user
|
||||
- Systemd service integration
|
||||
- Automatic Python virtual environment setup
|
||||
- Bluetooth capability configuration
|
||||
|
||||
## Prerequisites
|
||||
|
||||
### Required Packages
|
||||
|
||||
```bash
|
||||
sudo apt install \
|
||||
debhelper \
|
||||
dpkg-dev \
|
||||
python3 \
|
||||
python3-venv \
|
||||
python3-pip
|
||||
```
|
||||
|
||||
### Optional (for verification)
|
||||
|
||||
```bash
|
||||
sudo apt install lintian
|
||||
```
|
||||
|
||||
## Quick Start
|
||||
|
||||
### Automated Build and Verification
|
||||
|
||||
```bash
|
||||
# From project root
|
||||
./scripts/verify-deb.sh
|
||||
```
|
||||
|
||||
This script will:
|
||||
1. Check for required tools
|
||||
2. Build the package
|
||||
3. Show package contents
|
||||
4. Run lintian checks
|
||||
5. Display installation instructions
|
||||
|
||||
### Manual Build
|
||||
|
||||
```bash
|
||||
# From project root
|
||||
dpkg-buildpackage -us -uc -b
|
||||
```
|
||||
|
||||
The `.deb` file will be created in the parent directory:
|
||||
```bash
|
||||
ls -lh ../sensorpajen_*.deb
|
||||
```
|
||||
|
||||
## Build Output
|
||||
|
||||
```
|
||||
../sensorpajen_2.0.0-dev_all.deb # Installable package
|
||||
../sensorpajen_2.0.0-dev_armhf.build # Build log
|
||||
../sensorpajen_2.0.0-dev_armhf.buildinfo # Build metadata
|
||||
../sensorpajen_2.0.0-dev_armhf.changes # Changes file
|
||||
```
|
||||
|
||||
## Package Verification
|
||||
|
||||
### Check Package Contents
|
||||
|
||||
```bash
|
||||
dpkg-deb -c ../sensorpajen_*.deb
|
||||
```
|
||||
|
||||
### Check Package Metadata
|
||||
|
||||
```bash
|
||||
dpkg-deb -I ../sensorpajen_*.deb
|
||||
```
|
||||
|
||||
### Run Lintian
|
||||
|
||||
```bash
|
||||
lintian ../sensorpajen_*.deb
|
||||
```
|
||||
|
||||
**Note**: Warnings are acceptable. Focus on fixing errors.
|
||||
|
||||
## Installation
|
||||
|
||||
### On Raspberry Pi
|
||||
|
||||
```bash
|
||||
# Copy package to Pi
|
||||
scp ../sensorpajen_*.deb pi@raspberrypi:~/
|
||||
|
||||
# SSH to Pi and install
|
||||
ssh pi@raspberrypi
|
||||
sudo apt install ./sensorpajen_*.deb
|
||||
```
|
||||
|
||||
### Local Testing (Not Recommended)
|
||||
|
||||
Installing on your development machine will modify `/opt` and `/etc`:
|
||||
|
||||
```bash
|
||||
sudo apt install ../sensorpajen_*.deb
|
||||
```
|
||||
|
||||
**Warning**: This will create system directories and a system user on your dev machine.
|
||||
|
||||
## Post-Installation Configuration
|
||||
|
||||
After installing the package:
|
||||
|
||||
```bash
|
||||
# 1. Edit MQTT credentials
|
||||
sudo nano /etc/sensorpajen/sensorpajen.env
|
||||
|
||||
# 2. Configure sensors
|
||||
sudo nano /etc/sensorpajen/sensors.json
|
||||
|
||||
# 3. Start the service
|
||||
sudo systemctl start sensorpajen
|
||||
|
||||
# 4. Check status
|
||||
sudo systemctl status sensorpajen
|
||||
|
||||
# 5. View logs
|
||||
sudo journalctl -u sensorpajen -f
|
||||
```
|
||||
|
||||
## Package Structure
|
||||
|
||||
### Installed Files
|
||||
|
||||
| Source | Destination |
|
||||
|--------|-------------|
|
||||
| `src/sensorpajen/*.py` | `/opt/sensorpajen/src/sensorpajen/` |
|
||||
| `scripts/approve-sensors.sh` | `/opt/sensorpajen/scripts/` |
|
||||
| `pyproject.toml` | `/opt/sensorpajen/` |
|
||||
| `README.md`, `INSTALL.md`, `ROADMAP.md` | `/usr/share/doc/sensorpajen/` |
|
||||
| `config/*.example` | `/usr/share/doc/sensorpajen/examples/` |
|
||||
| `debian/sensorpajen.service` | `/etc/systemd/system/` |
|
||||
| *(created in postinst)* | `/opt/sensorpajen/venv/` |
|
||||
| *(created in postinst)* | `/etc/sensorpajen/` |
|
||||
|
||||
### Configuration Files
|
||||
|
||||
- **Active Config**: `/etc/sensorpajen/sensorpajen.env` (credentials)
|
||||
- **Active Config**: `/etc/sensorpajen/sensors.json` (sensor list)
|
||||
- **Discovery Data**: `/etc/sensorpajen/discovered_sensors.json`
|
||||
- **Examples**: `/usr/share/doc/sensorpajen/examples/*.example`
|
||||
|
||||
## Maintainer Scripts
|
||||
|
||||
### postinst (Post-Installation)
|
||||
|
||||
Runs after package installation:
|
||||
|
||||
1. Creates `sensorpajen` system user (if doesn't exist)
|
||||
2. Creates `/etc/sensorpajen/` directory
|
||||
3. Copies example configs to `/etc/sensorpajen/` (if missing)
|
||||
4. Creates Python virtual environment in `/opt/sensorpajen/venv/`
|
||||
5. Installs Python dependencies via pip
|
||||
6. Sets Bluetooth capabilities on Python executable
|
||||
7. Installs systemd service file
|
||||
8. Enables service (but doesn't start until configured)
|
||||
|
||||
### prerm (Pre-Removal)
|
||||
|
||||
Runs before package removal:
|
||||
|
||||
1. Stops the sensorpajen service
|
||||
2. Disables the service (on remove, not upgrade)
|
||||
|
||||
### postrm (Post-Removal)
|
||||
|
||||
Runs after package removal:
|
||||
|
||||
1. Removes systemd service file
|
||||
2. Reloads systemd daemon
|
||||
3. **Preserves** configuration in `/etc/sensorpajen/`
|
||||
4. **Preserves** `sensorpajen` user
|
||||
|
||||
**Note**: Configuration and user are intentionally preserved to prevent data loss.
|
||||
|
||||
## Upgrade Behavior
|
||||
|
||||
When upgrading to a new version:
|
||||
|
||||
```bash
|
||||
sudo apt install ./sensorpajen_2.1.0_all.deb
|
||||
```
|
||||
|
||||
- ✅ Service is stopped during upgrade
|
||||
- ✅ Old files are replaced
|
||||
- ✅ Configuration in `/etc/sensorpajen/` is **preserved**
|
||||
- ✅ Python dependencies are updated
|
||||
- ✅ Service is restarted after upgrade
|
||||
- ✅ Example files in `/usr/share/doc/` are updated
|
||||
|
||||
## Removal Behavior
|
||||
|
||||
### Remove (Keep Config)
|
||||
|
||||
```bash
|
||||
sudo apt remove sensorpajen
|
||||
```
|
||||
|
||||
- Service stopped and disabled
|
||||
- Application files removed from `/opt/sensorpajen/`
|
||||
- Configuration **preserved** in `/etc/sensorpajen/`
|
||||
- User **preserved**
|
||||
|
||||
### Purge (Still Keeps Config)
|
||||
|
||||
```bash
|
||||
sudo apt purge sensorpajen
|
||||
```
|
||||
|
||||
- Same as remove
|
||||
- Configuration still **preserved** (by design, for safety)
|
||||
- User still **preserved**
|
||||
|
||||
### Complete Removal
|
||||
|
||||
To completely remove everything:
|
||||
|
||||
```bash
|
||||
sudo apt purge sensorpajen
|
||||
sudo rm -rf /etc/sensorpajen
|
||||
sudo userdel sensorpajen
|
||||
```
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
### Build Fails: "debhelper: command not found"
|
||||
|
||||
```bash
|
||||
sudo apt install debhelper
|
||||
```
|
||||
|
||||
### Build Fails: "dh_python3: command not found"
|
||||
|
||||
```bash
|
||||
sudo apt install dh-python
|
||||
```
|
||||
|
||||
### Lintian Warnings About Permissions
|
||||
|
||||
The postinst script runs as root and sets file permissions. This is expected and safe.
|
||||
|
||||
### Package Won't Install: Dependency Issues
|
||||
|
||||
```bash
|
||||
# Fix missing dependencies
|
||||
sudo apt install -f
|
||||
```
|
||||
|
||||
### Service Won't Start After Install
|
||||
|
||||
Check if configuration has been edited:
|
||||
|
||||
```bash
|
||||
sudo journalctl -u sensorpajen -n 50
|
||||
```
|
||||
|
||||
Common issues:
|
||||
- MQTT_HOST still has example value
|
||||
- sensors.json is empty
|
||||
- Bluetooth adapter not available
|
||||
|
||||
### Bluetooth Capability Not Set
|
||||
|
||||
```bash
|
||||
# Manually set capability
|
||||
sudo setcap cap_net_raw,cap_net_admin+eip $(readlink -f /opt/sensorpajen/venv/bin/python3)
|
||||
|
||||
# Verify
|
||||
getcap $(readlink -f /opt/sensorpajen/venv/bin/python3)
|
||||
```
|
||||
|
||||
## Development Workflow
|
||||
|
||||
### Making Changes
|
||||
|
||||
1. Edit source code in `src/sensorpajen/`
|
||||
2. Update version in `pyproject.toml`
|
||||
3. Update `debian/changelog` with new entry
|
||||
4. Rebuild package: `./scripts/verify-deb.sh`
|
||||
5. Test on Raspberry Pi
|
||||
|
||||
### Version Numbering
|
||||
|
||||
- Development: `2.0.0-dev`
|
||||
- Release: `2.0.0`
|
||||
- Patch: `2.0.1`
|
||||
|
||||
Update in both:
|
||||
- `pyproject.toml` (line 6: `version = "..."`)
|
||||
- `debian/changelog` (first line)
|
||||
|
||||
### Testing on Pi
|
||||
|
||||
```bash
|
||||
# Build
|
||||
./scripts/verify-deb.sh
|
||||
|
||||
# Copy to Pi
|
||||
scp ../sensorpajen_*.deb pi@raspberrypi:~/
|
||||
|
||||
# Install on Pi
|
||||
ssh pi@raspberrypi
|
||||
sudo systemctl stop sensorpajen # If upgrading
|
||||
sudo apt install ./sensorpajen_*.deb
|
||||
sudo systemctl status sensorpajen
|
||||
```
|
||||
|
||||
## Package Metadata
|
||||
|
||||
**Package Name**: sensorpajen
|
||||
**Section**: misc
|
||||
**Priority**: optional
|
||||
**Architecture**: all (pure Python)
|
||||
**Maintainer**: Fredrik <fredrik@wahlberg.se>
|
||||
**Depends**: python3 (>= 3.9), python3-venv, python3-pip, bluetooth, bluez, libcap2-bin
|
||||
**Recommends**: mosquitto-clients
|
||||
|
||||
## Additional Resources
|
||||
|
||||
- **TASKS.md**: Detailed implementation notes
|
||||
- **ROADMAP.md**: Phase 8 section for APT package creation
|
||||
- **INSTALL.md**: User installation guide
|
||||
- **systemd/README.md**: Service management guide
|
||||
|
||||
## Support
|
||||
|
||||
For issues or questions:
|
||||
1. Check `sudo journalctl -u sensorpajen -n 100`
|
||||
2. Verify configuration files in `/etc/sensorpajen/`
|
||||
3. Check Bluetooth adapter: `hciconfig`
|
||||
4. Test MQTT connection: `mosquitto_pub -h <host> -t test -m "test"`
|
||||
|
||||
---
|
||||
|
||||
**Last Updated**: December 27, 2025
|
||||
**Package Version**: 2.0.0-dev
|
||||
9
debian/changelog
vendored
Normal file
9
debian/changelog
vendored
Normal file
@@ -0,0 +1,9 @@
|
||||
sensorpajen (2.0.0-dev) unstable; urgency=medium
|
||||
|
||||
* Initial Debian package release
|
||||
* Modernized service architecture with systemd
|
||||
* Automatic sensor discovery and approval workflow
|
||||
* Environment-based configuration (no .ini files)
|
||||
* System-wide installation with dedicated user
|
||||
|
||||
-- Fredrik <fredrik@wahlberg.se> Fri, 27 Dec 2025 00:00:00 +0000
|
||||
1
debian/compat
vendored
Normal file
1
debian/compat
vendored
Normal file
@@ -0,0 +1 @@
|
||||
13
|
||||
22
debian/control
vendored
Normal file
22
debian/control
vendored
Normal file
@@ -0,0 +1,22 @@
|
||||
Source: sensorpajen
|
||||
Section: misc
|
||||
Priority: optional
|
||||
Maintainer: Fredrik <fredrik@wahlberg.se>
|
||||
Build-Depends: debhelper-compat (= 13)
|
||||
Standards-Version: 4.5.0
|
||||
Homepage: https://github.com/yourusername/sensorpajen
|
||||
|
||||
Package: sensorpajen
|
||||
Architecture: all
|
||||
Depends: python3 (>= 3.9), python3-venv, python3-pip, bluetooth, bluez, libcap2-bin, ${misc:Depends}
|
||||
Recommends: mosquitto-clients
|
||||
Description: Raspberry Pi Bluetooth temperature sensor monitor
|
||||
Monitors Xiaomi Mijia LYWSD03MMC temperature sensors via Bluetooth Low Energy
|
||||
and publishes readings to MQTT broker. Supports ATC firmware with automatic
|
||||
sensor discovery and approval workflow.
|
||||
.
|
||||
Features:
|
||||
- Automatic sensor discovery
|
||||
- MQTT publishing
|
||||
- Systemd service integration
|
||||
- User approval workflow for new sensors
|
||||
7
debian/install
vendored
Normal file
7
debian/install
vendored
Normal file
@@ -0,0 +1,7 @@
|
||||
src/sensorpajen/*.py opt/sensorpajen/src/sensorpajen/
|
||||
scripts/approve-sensors.sh opt/sensorpajen/scripts/
|
||||
pyproject.toml opt/sensorpajen/
|
||||
README.md usr/share/doc/sensorpajen/
|
||||
INSTALL.md usr/share/doc/sensorpajen/
|
||||
ROADMAP.md usr/share/doc/sensorpajen/
|
||||
config/*.example usr/share/doc/sensorpajen/examples/
|
||||
126
debian/postinst
vendored
Executable file
126
debian/postinst
vendored
Executable file
@@ -0,0 +1,126 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
case "$1" in
|
||||
configure)
|
||||
# Create sensorpajen system user if it doesn't exist
|
||||
if ! getent passwd sensorpajen > /dev/null; then
|
||||
useradd --system --no-create-home --shell /usr/sbin/nologin sensorpajen
|
||||
echo "Created system user: sensorpajen"
|
||||
fi
|
||||
|
||||
# Create config directory with proper permissions
|
||||
mkdir -p /etc/sensorpajen
|
||||
chown sensorpajen:sensorpajen /etc/sensorpajen
|
||||
chmod 750 /etc/sensorpajen
|
||||
|
||||
# Copy example configs to /etc/sensorpajen if they don't exist
|
||||
for sample in sensorpajen.env.example sensors.json.example discovered_sensors.json.example; do
|
||||
source_file="/usr/share/doc/sensorpajen/examples/$sample"
|
||||
target_file="/etc/sensorpajen/${sample%.example}"
|
||||
|
||||
if [ -f "$source_file" ] && [ ! -f "$target_file" ]; then
|
||||
cp "$source_file" "$target_file"
|
||||
chown sensorpajen:sensorpajen "$target_file"
|
||||
|
||||
# Set restrictive permissions on env file (contains credentials)
|
||||
if [ "$sample" = "sensorpajen.env.example" ]; then
|
||||
chmod 600 "$target_file"
|
||||
echo "Created $target_file (edit this file with your MQTT credentials)"
|
||||
else
|
||||
chmod 640 "$target_file"
|
||||
echo "Created $target_file"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
# Create virtual environment in /opt/sensorpajen
|
||||
cd /opt/sensorpajen
|
||||
if [ ! -d "venv" ]; then
|
||||
echo "Creating Python virtual environment..."
|
||||
python3 -m venv venv
|
||||
venv/bin/pip install --upgrade pip setuptools wheel
|
||||
fi
|
||||
|
||||
# Install Python dependencies from pyproject.toml
|
||||
echo "Installing Python dependencies..."
|
||||
venv/bin/pip install -e . || {
|
||||
echo "Warning: pip install failed. You may need to install dependencies manually."
|
||||
}
|
||||
|
||||
# Set Bluetooth capabilities on Python executable
|
||||
PYTHON_PATH=$(readlink -f /opt/sensorpajen/venv/bin/python3)
|
||||
if command -v setcap >/dev/null 2>&1; then
|
||||
setcap cap_net_raw,cap_net_admin+eip "$PYTHON_PATH" || {
|
||||
echo "Warning: setcap failed. You may need to run Bluetooth operations as root."
|
||||
echo "Try: sudo setcap cap_net_raw,cap_net_admin+eip $PYTHON_PATH"
|
||||
}
|
||||
else
|
||||
echo "Warning: setcap not found (install libcap2-bin package)"
|
||||
fi
|
||||
|
||||
# Set ownership of application directory
|
||||
chown -R sensorpajen:sensorpajen /opt/sensorpajen
|
||||
|
||||
# Install systemd service file
|
||||
if [ -f /opt/sensorpajen/debian/sensorpajen.service ]; then
|
||||
cp /opt/sensorpajen/debian/sensorpajen.service /etc/systemd/system/
|
||||
elif [ -f /usr/share/doc/sensorpajen/sensorpajen.service ]; then
|
||||
cp /usr/share/doc/sensorpajen/sensorpajen.service /etc/systemd/system/
|
||||
fi
|
||||
|
||||
# Reload systemd
|
||||
systemctl daemon-reload
|
||||
|
||||
# Enable service (but don't start - needs configuration first)
|
||||
systemctl enable sensorpajen.service || {
|
||||
echo "Warning: Could not enable sensorpajen service"
|
||||
}
|
||||
|
||||
# Check if configuration is ready
|
||||
if [ -f /etc/sensorpajen/sensorpajen.env ] && [ -f /etc/sensorpajen/sensors.json ]; then
|
||||
# Check if env file has been configured (not default values)
|
||||
if grep -q "MQTT_HOST=192.168.0.114" /etc/sensorpajen/sensorpajen.env; then
|
||||
echo ""
|
||||
echo "======================================================================"
|
||||
echo " Configuration needed!"
|
||||
echo "======================================================================"
|
||||
echo " Edit /etc/sensorpajen/sensorpajen.env with your MQTT settings"
|
||||
echo " Edit /etc/sensorpajen/sensors.json with your sensor list"
|
||||
echo " Then run: sudo systemctl start sensorpajen"
|
||||
echo "======================================================================"
|
||||
echo ""
|
||||
else
|
||||
# Configuration appears to be customized, restart service
|
||||
systemctl restart sensorpajen.service && {
|
||||
echo "Sensorpajen service started"
|
||||
echo "View logs: sudo journalctl -u sensorpajen -f"
|
||||
} || {
|
||||
echo "Failed to start service. Check: sudo systemctl status sensorpajen"
|
||||
}
|
||||
fi
|
||||
else
|
||||
echo ""
|
||||
echo "======================================================================"
|
||||
echo " Sensorpajen installed successfully!"
|
||||
echo "======================================================================"
|
||||
echo " Next steps:"
|
||||
echo " 1. Edit /etc/sensorpajen/sensorpajen.env"
|
||||
echo " 2. Edit /etc/sensorpajen/sensors.json"
|
||||
echo " 3. sudo systemctl start sensorpajen"
|
||||
echo " 4. sudo journalctl -u sensorpajen -f"
|
||||
echo "======================================================================"
|
||||
echo ""
|
||||
fi
|
||||
;;
|
||||
|
||||
abort-upgrade|abort-remove|abort-deconfigure)
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "postinst called with unknown argument \`$1'" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
41
debian/postrm
vendored
Executable file
41
debian/postrm
vendored
Executable file
@@ -0,0 +1,41 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
case "$1" in
|
||||
remove)
|
||||
# Service removed but config and user preserved
|
||||
echo "Sensorpajen removed. Configuration preserved in /etc/sensorpajen/"
|
||||
echo "To remove config: sudo rm -rf /etc/sensorpajen/"
|
||||
|
||||
# Remove systemd service file
|
||||
rm -f /etc/systemd/system/sensorpajen.service
|
||||
systemctl daemon-reload || true
|
||||
;;
|
||||
|
||||
purge)
|
||||
# Even on purge, we keep config by default (user can manually delete)
|
||||
# This is safer as it prevents accidental data loss
|
||||
echo "Configuration preserved in /etc/sensorpajen/"
|
||||
echo "To remove config: sudo rm -rf /etc/sensorpajen/"
|
||||
echo "To remove user: sudo userdel sensorpajen"
|
||||
|
||||
# Remove systemd service file
|
||||
rm -f /etc/systemd/system/sensorpajen.service
|
||||
systemctl daemon-reload || true
|
||||
|
||||
# Note: We intentionally do NOT remove:
|
||||
# - /etc/sensorpajen (contains user data)
|
||||
# - sensorpajen user (may own other files/processes)
|
||||
# User must remove these manually if desired
|
||||
;;
|
||||
|
||||
upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "postrm called with unknown argument \`$1'" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
27
debian/prerm
vendored
Executable file
27
debian/prerm
vendored
Executable file
@@ -0,0 +1,27 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
case "$1" in
|
||||
remove|upgrade|deconfigure)
|
||||
# Stop service before removal or upgrade
|
||||
if systemctl is-active --quiet sensorpajen.service 2>/dev/null; then
|
||||
echo "Stopping sensorpajen service..."
|
||||
systemctl stop sensorpajen.service || true
|
||||
fi
|
||||
|
||||
# Disable service on removal (not upgrade)
|
||||
if [ "$1" = "remove" ]; then
|
||||
systemctl disable sensorpajen.service || true
|
||||
fi
|
||||
;;
|
||||
|
||||
failed-upgrade)
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "prerm called with unknown argument \`$1'" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
16
debian/rules
vendored
Executable file
16
debian/rules
vendored
Executable file
@@ -0,0 +1,16 @@
|
||||
#!/usr/bin/make -f
|
||||
|
||||
%:
|
||||
dh $@
|
||||
|
||||
override_dh_auto_build:
|
||||
# No build step needed for pure Python
|
||||
|
||||
override_dh_auto_install:
|
||||
# Installation handled by debian/install file
|
||||
dh_auto_install
|
||||
|
||||
override_dh_auto_clean:
|
||||
# Clean build artifacts
|
||||
rm -rf build/ dist/ *.egg-info
|
||||
rm -rf src/*.egg-info
|
||||
32
debian/sensorpajen.service
vendored
Normal file
32
debian/sensorpajen.service
vendored
Normal file
@@ -0,0 +1,32 @@
|
||||
[Unit]
|
||||
Description=Sensorpajen - Bluetooth Temperature Sensor Monitor
|
||||
Documentation=https://github.com/yourusername/sensorpajen
|
||||
After=network.target bluetooth.target
|
||||
Wants=bluetooth.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=sensorpajen
|
||||
Group=sensorpajen
|
||||
WorkingDirectory=/opt/sensorpajen
|
||||
EnvironmentFile=/etc/sensorpajen/sensorpajen.env
|
||||
ExecStart=/opt/sensorpajen/venv/bin/python -m sensorpajen.main
|
||||
Restart=always
|
||||
RestartSec=10
|
||||
|
||||
# Bluetooth capabilities require this to be false
|
||||
NoNewPrivileges=false
|
||||
|
||||
# Logging
|
||||
StandardOutput=journal
|
||||
StandardError=journal
|
||||
SyslogIdentifier=sensorpajen
|
||||
|
||||
# Security hardening (where possible with Bluetooth requirements)
|
||||
PrivateTmp=true
|
||||
ProtectSystem=strict
|
||||
ProtectHome=true
|
||||
ReadWritePaths=/etc/sensorpajen
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
@@ -1,23 +1,48 @@
|
||||
#!/bin/bash
|
||||
# Wrapper script for approve-sensors that sets minimal required env vars
|
||||
# Wrapper script for approve-sensors that works in both dev and system mode
|
||||
|
||||
# Get script directory
|
||||
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||
PROJECT_ROOT="$( cd "$SCRIPT_DIR/.." && pwd )"
|
||||
# Detect installation type
|
||||
if [ -d "/opt/sensorpajen" ]; then
|
||||
# System installation
|
||||
PROJECT_ROOT="/opt/sensorpajen"
|
||||
VENV_PATH="/opt/sensorpajen/venv"
|
||||
|
||||
# Load config from system location
|
||||
if [ -f "/etc/sensorpajen/sensorpajen.env" ]; then
|
||||
set -a
|
||||
source /etc/sensorpajen/sensorpajen.env
|
||||
set +a
|
||||
else
|
||||
echo "Warning: /etc/sensorpajen/sensorpajen.env not found"
|
||||
# Set minimal defaults
|
||||
export MQTT_HOST="${MQTT_HOST:-localhost}"
|
||||
export MQTT_PORT="${MQTT_PORT:-1883}"
|
||||
fi
|
||||
else
|
||||
# Development installation
|
||||
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||
PROJECT_ROOT="$( cd "$SCRIPT_DIR/.." && pwd )"
|
||||
VENV_PATH="$PROJECT_ROOT/.venv"
|
||||
|
||||
# Set minimal required environment variables
|
||||
export MQTT_HOST="${MQTT_HOST:-localhost}"
|
||||
export MQTT_PORT="${MQTT_PORT:-1883}"
|
||||
|
||||
# Set minimal required environment variables
|
||||
export MQTT_HOST="${MQTT_HOST:-localhost}"
|
||||
export MQTT_PORT="${MQTT_PORT:-1883}"
|
||||
|
||||
# Load actual config if it exists (will override defaults)
|
||||
if [ -f "$PROJECT_ROOT/config/sensorpajen.env" ]; then
|
||||
set -a
|
||||
source "$PROJECT_ROOT/config/sensorpajen.env"
|
||||
set +a
|
||||
# Load actual config if it exists (will override defaults)
|
||||
if [ -f "$PROJECT_ROOT/config/sensorpajen.env" ]; then
|
||||
set -a
|
||||
source "$PROJECT_ROOT/config/sensorpajen.env"
|
||||
set +a
|
||||
fi
|
||||
fi
|
||||
|
||||
# Activate virtual environment
|
||||
source "$PROJECT_ROOT/.venv/bin/activate"
|
||||
if [ -f "$VENV_PATH/bin/activate" ]; then
|
||||
source "$VENV_PATH/bin/activate"
|
||||
else
|
||||
echo "Error: Virtual environment not found at $VENV_PATH"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Run the approve-sensors command
|
||||
python -m sensorpajen.approve_sensors "$@"
|
||||
|
||||
170
scripts/verify-deb.sh
Executable file
170
scripts/verify-deb.sh
Executable file
@@ -0,0 +1,170 @@
|
||||
#!/bin/bash
|
||||
# Automated verification script for Debian package
|
||||
|
||||
set -e
|
||||
|
||||
# Colors for output
|
||||
GREEN='\033[0;32m'
|
||||
RED='\033[0;31m'
|
||||
YELLOW='\033[1;33m'
|
||||
NC='\033[0m' # No Color
|
||||
|
||||
echo "======================================================================"
|
||||
echo " Sensorpajen Debian Package Verification"
|
||||
echo "======================================================================"
|
||||
echo ""
|
||||
|
||||
# Check dependencies
|
||||
echo -n "Checking for dpkg-deb... "
|
||||
if command -v dpkg-deb >/dev/null 2>&1; then
|
||||
echo -e "${GREEN}OK${NC}"
|
||||
else
|
||||
echo -e "${RED}MISSING${NC}"
|
||||
echo "Install with: sudo apt install dpkg-dev"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo -n "Checking for lintian... "
|
||||
if command -v lintian >/dev/null 2>&1; then
|
||||
echo -e "${GREEN}OK${NC}"
|
||||
else
|
||||
echo -e "${YELLOW}MISSING${NC}"
|
||||
echo "Install with: sudo apt install lintian"
|
||||
echo "Continuing without lintian checks..."
|
||||
SKIP_LINTIAN=1
|
||||
fi
|
||||
|
||||
echo -n "Checking for debhelper... "
|
||||
if dpkg -l debhelper >/dev/null 2>&1; then
|
||||
echo -e "${GREEN}OK${NC}"
|
||||
else
|
||||
echo -e "${YELLOW}MISSING${NC}"
|
||||
echo "Install with: sudo apt install debhelper"
|
||||
fi
|
||||
|
||||
echo ""
|
||||
|
||||
# Get project root
|
||||
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||
PROJECT_ROOT="$( cd "$SCRIPT_DIR/.." && pwd )"
|
||||
|
||||
cd "$PROJECT_ROOT"
|
||||
|
||||
# Check required files exist
|
||||
echo "Checking required files..."
|
||||
REQUIRED_FILES=(
|
||||
"debian/control"
|
||||
"debian/rules"
|
||||
"debian/install"
|
||||
"debian/changelog"
|
||||
"debian/postinst"
|
||||
"debian/prerm"
|
||||
"debian/postrm"
|
||||
"debian/compat"
|
||||
"debian/sensorpajen.service"
|
||||
"src/sensorpajen/main.py"
|
||||
"pyproject.toml"
|
||||
)
|
||||
|
||||
ALL_FILES_OK=1
|
||||
for file in "${REQUIRED_FILES[@]}"; do
|
||||
echo -n " $file... "
|
||||
if [ -f "$file" ]; then
|
||||
echo -e "${GREEN}OK${NC}"
|
||||
else
|
||||
echo -e "${RED}MISSING${NC}"
|
||||
ALL_FILES_OK=0
|
||||
fi
|
||||
done
|
||||
|
||||
if [ $ALL_FILES_OK -eq 0 ]; then
|
||||
echo -e "${RED}Some required files are missing!${NC}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo ""
|
||||
|
||||
# Extract version from pyproject.toml
|
||||
VERSION=$(grep '^version = ' pyproject.toml | sed 's/version = "\(.*\)"/\1/')
|
||||
echo "Package version: $VERSION"
|
||||
echo ""
|
||||
|
||||
# Clean previous builds
|
||||
echo "Cleaning previous builds..."
|
||||
rm -f ../*.deb ../*.build ../*.buildinfo ../*.changes
|
||||
rm -rf debian/.debhelper debian/sensorpajen debian/files
|
||||
|
||||
# Build the package
|
||||
echo "Building Debian package..."
|
||||
echo "======================================================================"
|
||||
dpkg-buildpackage -us -uc -b
|
||||
|
||||
if [ $? -ne 0 ]; then
|
||||
echo -e "${RED}Build failed!${NC}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo ""
|
||||
echo -e "${GREEN}Build successful!${NC}"
|
||||
echo ""
|
||||
|
||||
# Find the built package
|
||||
DEB_FILE=$(ls -t ../*.deb 2>/dev/null | head -1)
|
||||
|
||||
if [ -z "$DEB_FILE" ]; then
|
||||
echo -e "${RED}No .deb file found!${NC}"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo "Package: $DEB_FILE"
|
||||
echo ""
|
||||
|
||||
# Show package contents
|
||||
echo "Package contents:"
|
||||
echo "======================================================================"
|
||||
dpkg-deb -c "$DEB_FILE" | head -20
|
||||
TOTAL_FILES=$(dpkg-deb -c "$DEB_FILE" | wc -l)
|
||||
if [ $TOTAL_FILES -gt 20 ]; then
|
||||
echo "... and $(($TOTAL_FILES - 20)) more files"
|
||||
fi
|
||||
echo ""
|
||||
|
||||
# Show package info
|
||||
echo "Package information:"
|
||||
echo "======================================================================"
|
||||
dpkg-deb -I "$DEB_FILE"
|
||||
echo ""
|
||||
|
||||
# Run lintian if available
|
||||
if [ -z "$SKIP_LINTIAN" ]; then
|
||||
echo "Running lintian checks..."
|
||||
echo "======================================================================"
|
||||
|
||||
# Run lintian - allow warnings but fail on errors
|
||||
if lintian "$DEB_FILE"; then
|
||||
echo -e "${GREEN}Lintian passed!${NC}"
|
||||
else
|
||||
LINTIAN_EXIT=$?
|
||||
echo -e "${YELLOW}Lintian found issues (exit code: $LINTIAN_EXIT)${NC}"
|
||||
echo "Review the output above. Warnings are acceptable, errors should be fixed."
|
||||
fi
|
||||
echo ""
|
||||
fi
|
||||
|
||||
# Final summary
|
||||
echo "======================================================================"
|
||||
echo -e "${GREEN}Package verification complete!${NC}"
|
||||
echo "======================================================================"
|
||||
echo ""
|
||||
echo "Package location: $DEB_FILE"
|
||||
echo ""
|
||||
echo "To install on a Raspberry Pi:"
|
||||
echo " scp $DEB_FILE pi@raspberrypi:~/"
|
||||
echo " ssh pi@raspberrypi"
|
||||
echo " sudo apt install ./$(basename $DEB_FILE)"
|
||||
echo ""
|
||||
echo "To test locally (not recommended, will modify /opt and /etc):"
|
||||
echo " sudo apt install $DEB_FILE"
|
||||
echo ""
|
||||
|
||||
exit 0
|
||||
@@ -13,8 +13,16 @@ from typing import Dict, List
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
# Determine project root (3 levels up from this file: src/sensorpajen/config.py)
|
||||
PROJECT_ROOT = Path(__file__).parent.parent.parent
|
||||
# Determine project root and config directory
|
||||
# Check if running from system installation (/opt/sensorpajen) or development
|
||||
if Path('/opt/sensorpajen').exists():
|
||||
# System installation
|
||||
PROJECT_ROOT = Path('/opt/sensorpajen')
|
||||
CONFIG_DIR = Path('/etc/sensorpajen')
|
||||
else:
|
||||
# Development installation (3 levels up from this file: src/sensorpajen/config.py)
|
||||
PROJECT_ROOT = Path(__file__).parent.parent.parent
|
||||
CONFIG_DIR = PROJECT_ROOT / "config"
|
||||
|
||||
# MQTT Configuration from environment
|
||||
MQTT_HOST = os.environ.get("MQTT_HOST")
|
||||
@@ -31,10 +39,10 @@ if not MQTT_HOST:
|
||||
"Please configure config/sensorpajen.env"
|
||||
)
|
||||
|
||||
# Sensor configuration file (relative to project root)
|
||||
# Sensor configuration file
|
||||
SENSOR_CONFIG_FILE = os.environ.get(
|
||||
"SENSOR_CONFIG_FILE",
|
||||
str(PROJECT_ROOT / "config/sensors.json")
|
||||
str(CONFIG_DIR / "sensors.json")
|
||||
)
|
||||
|
||||
# Application settings
|
||||
@@ -55,7 +63,7 @@ NTFY_TOKEN = os.environ.get("NTFY_TOKEN", "")
|
||||
# Discovery settings
|
||||
DISCOVERED_SENSORS_FILE = os.environ.get(
|
||||
"DISCOVERED_SENSORS_FILE",
|
||||
str(PROJECT_ROOT / "config/discovered_sensors.json")
|
||||
str(CONFIG_DIR / "discovered_sensors.json")
|
||||
)
|
||||
CONFIG_RELOAD_INTERVAL = int(os.environ.get("CONFIG_RELOAD_INTERVAL", "900")) # 15 minutes
|
||||
|
||||
@@ -125,7 +133,11 @@ def validate_config():
|
||||
Validate configuration and log settings.
|
||||
Should be called at application startup.
|
||||
"""
|
||||
install_type = "System" if Path('/opt/sensorpajen').exists() else "Development"
|
||||
logger.info("=== Sensorpajen Configuration ===")
|
||||
logger.info(f"Installation Type: {install_type}")
|
||||
logger.info(f"Project Root: {PROJECT_ROOT}")
|
||||
logger.info(f"Config Directory: {CONFIG_DIR}")
|
||||
logger.info(f"MQTT Host: {MQTT_HOST}:{MQTT_PORT}")
|
||||
logger.info(f"MQTT User: {MQTT_USER}")
|
||||
logger.info(f"MQTT Client ID: {MQTT_CLIENT_ID}")
|
||||
|
||||
Reference in New Issue
Block a user