5777b35770
Implements power saving optimizations to extend battery life on solar-powered remote air quality sensors: - WiFi Power Saving: Disable WiFi 10 minutes after boot to save ~100-200mA - Configurable via web UI checkbox in admin panel - WiFi automatically re-enables after reboot for 10-minute configuration window - Systemd timer (nebuleair-wifi-powersave.timer) manages automatic disable - New wifi/power_save.py script checks database config and disables WiFi via nmcli - HDMI Disable: Added hdmi_blanking=2 to boot config to save ~20-30mA - Automatically configured during installation - Database: Added wifi_power_saving boolean config (default: disabled) - Uses INSERT OR IGNORE for safe updates to existing installations - UI: Added checkbox control in admin.html for WiFi power saving - Includes helpful description of power savings and behavior - Services: Updated setup_services.sh and update_firmware.sh to manage new timer Total power savings: ~120-230mA when WiFi power saving enabled 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
298 lines
7.8 KiB
Bash
298 lines
7.8 KiB
Bash
#!/bin/bash
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# File: /var/www/nebuleair_pro_4g/services/setup_services.sh
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# Purpose: Set up all systemd services for NebuleAir data collection
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# to install:
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# sudo chmod +x /var/www/nebuleair_pro_4g/services/setup_services.sh
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# sudo /var/www/nebuleair_pro_4g/services/setup_services.sh
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echo "Setting up NebuleAir systemd services and timers..."
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# Create directory for logs if it doesn't exist
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mkdir -p /var/www/nebuleair_pro_4g/logs
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# Create service and timer files for NPM Data
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cat > /etc/systemd/system/nebuleair-npm-data.service << 'EOL'
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[Unit]
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Description=NebuleAir NPM Data Collection Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/NPM/get_data_modbus_v3.py
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User=root
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WorkingDirectory=/var/www/nebuleair_pro_4g
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StandardOutput=append:/var/www/nebuleair_pro_4g/logs/npm_service.log
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StandardError=append:/var/www/nebuleair_pro_4g/logs/npm_service_errors.log
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-npm-data.timer << 'EOL'
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[Unit]
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Description=Run NebuleAir NPM Data Collection every 10 seconds
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Requires=nebuleair-npm-data.service
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[Timer]
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OnBootSec=10s
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OnUnitActiveSec=10s
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AccuracySec=1s
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[Install]
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WantedBy=timers.target
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EOL
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# Create service and timer files for Envea Data
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cat > /etc/systemd/system/nebuleair-envea-data.service << 'EOL'
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[Unit]
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Description=NebuleAir Envea Data Collection Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/envea/read_value_v2.py
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User=root
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WorkingDirectory=/var/www/nebuleair_pro_4g
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StandardOutput=append:/var/www/nebuleair_pro_4g/logs/envea_service.log
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StandardError=append:/var/www/nebuleair_pro_4g/logs/envea_service_errors.log
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-envea-data.timer << 'EOL'
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[Unit]
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Description=Run NebuleAir Envea Data Collection every 10 seconds
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Requires=nebuleair-envea-data.service
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[Timer]
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OnBootSec=10s
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OnUnitActiveSec=10s
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AccuracySec=1s
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[Install]
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WantedBy=timers.target
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EOL
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# Create service and timer files for SARA Data (No Lock File Needed)
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cat > /etc/systemd/system/nebuleair-sara-data.service << 'EOL'
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[Unit]
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Description=NebuleAir SARA Data Transmission Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/loop/SARA_send_data_v2.py
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User=root
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WorkingDirectory=/var/www/nebuleair_pro_4g
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StandardOutput=append:/var/www/nebuleair_pro_4g/logs/sara_service.log
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StandardError=append:/var/www/nebuleair_pro_4g/logs/sara_service_errors.log
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RuntimeMaxSec=200s
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-sara-data.timer << 'EOL'
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[Unit]
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Description=Run NebuleAir SARA Data Transmission every 60 seconds
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Requires=nebuleair-sara-data.service
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[Timer]
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OnBootSec=60s
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OnUnitActiveSec=60s
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AccuracySec=1s
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# This is the key setting that prevents overlap
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Persistent=true
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[Install]
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WantedBy=timers.target
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EOL
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# Create service and timer files for BME280 Data
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cat > /etc/systemd/system/nebuleair-bme280-data.service << 'EOL'
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[Unit]
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Description=NebuleAir BME280 Data Collection Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/BME280/get_data_v2.py
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User=root
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WorkingDirectory=/var/www/nebuleair_pro_4g
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StandardOutput=append:/var/www/nebuleair_pro_4g/logs/bme280_service.log
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StandardError=append:/var/www/nebuleair_pro_4g/logs/bme280_service_errors.log
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-bme280-data.timer << 'EOL'
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[Unit]
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Description=Run NebuleAir BME280 Data Collection every 120 seconds
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Requires=nebuleair-bme280-data.service
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[Timer]
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OnBootSec=120s
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OnUnitActiveSec=120s
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AccuracySec=1s
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[Install]
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WantedBy=timers.target
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EOL
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# Create service and timer files for MPPT Data
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cat > /etc/systemd/system/nebuleair-mppt-data.service << 'EOL'
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[Unit]
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Description=NebuleAir MPPT Data Collection Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/MPPT/read.py
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User=root
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WorkingDirectory=/var/www/nebuleair_pro_4g
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StandardOutput=append:/var/www/nebuleair_pro_4g/logs/mppt_service.log
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StandardError=append:/var/www/nebuleair_pro_4g/logs/mppt_service_errors.log
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-mppt-data.timer << 'EOL'
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[Unit]
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Description=Run NebuleAir MPPT Data Collection every 120 seconds
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Requires=nebuleair-mppt-data.service
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[Timer]
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OnBootSec=120s
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OnUnitActiveSec=120s
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AccuracySec=1s
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[Install]
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WantedBy=timers.target
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EOL
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# Create service and timer files for noise Data (every minutes)
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cat > /etc/systemd/system/nebuleair-noise-data.service << 'EOL'
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[Unit]
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Description=NebuleAir noise Data Collection Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/sound_meter/NSRT_mk4_get_data.py
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User=root
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WorkingDirectory=/var/www/nebuleair_pro_4g
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StandardOutput=append:/var/www/nebuleair_pro_4g/logs/noise_service.log
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StandardError=append:/var/www/nebuleair_pro_4g/logs/noise_service_errors.log
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-noise-data.timer << 'EOL'
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[Unit]
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Description=Run NebuleAir MPPT Data Collection every 120 seconds
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Requires=nebuleair-noise-data.service
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[Timer]
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OnBootSec=60s
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OnUnitActiveSec=60s
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AccuracySec=1s
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[Install]
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WantedBy=timers.target
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EOL
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# Create service and timer files for Database Cleanup
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cat > /etc/systemd/system/nebuleair-db-cleanup-data.service << 'EOL'
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[Unit]
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Description=NebuleAir Database Cleanup Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/sqlite/flush_old_data.py
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User=root
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WorkingDirectory=/var/www/nebuleair_pro_4g
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StandardOutput=append:/var/www/nebuleair_pro_4g/logs/db_cleanup_service.log
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StandardError=append:/var/www/nebuleair_pro_4g/logs/db_cleanup_service_errors.log
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-db-cleanup-data.timer << 'EOL'
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[Unit]
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Description=Run NebuleAir Database Cleanup daily
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Requires=nebuleair-db-cleanup-data.service
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[Timer]
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OnBootSec=1h
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OnUnitActiveSec=24h
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AccuracySec=1h
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[Install]
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WantedBy=timers.target
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EOL
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# Create service and timer files for WiFi Power Save
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cat > /etc/systemd/system/nebuleair-wifi-powersave.service << 'EOL'
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[Unit]
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Description=NebuleAir WiFi Power Save Service
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After=network-online.target
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Wants=network-online.target
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/python3 /var/www/nebuleair_pro_4g/wifi/power_save.py
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User=root
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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EOL
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cat > /etc/systemd/system/nebuleair-wifi-powersave.timer << 'EOL'
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[Unit]
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Description=NebuleAir WiFi Power Save Timer (10 minutes after boot)
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After=network-online.target
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[Timer]
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# Run 10 minutes after system boot
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OnBootSec=10min
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# Don't persist timer across reboots
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Persistent=false
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[Install]
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WantedBy=timers.target
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EOL
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# Reload systemd to recognize new services
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systemctl daemon-reload
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# Enable and start all timers
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echo "Enabling and starting all services..."
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for service in npm envea sara bme280 mppt db-cleanup noise; do
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systemctl enable nebuleair-$service-data.timer
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systemctl start nebuleair-$service-data.timer
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echo "Started nebuleair-$service-data timer"
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done
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# Enable and start WiFi power save timer (separate naming convention)
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systemctl enable nebuleair-wifi-powersave.timer
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systemctl start nebuleair-wifi-powersave.timer
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echo "Started nebuleair-wifi-powersave timer"
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echo "Checking status of all timers..."
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systemctl list-timers | grep nebuleair
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echo "Setup complete. All NebuleAir services are now running."
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echo "To check the status of a specific service:"
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echo " sudo systemctl status nebuleair-npm-data.service"
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echo "To view logs for a specific service:"
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echo " sudo journalctl -u nebuleair-npm-data.service"
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echo "To restart a specific timer:"
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echo " sudo systemctl restart nebuleair-npm-data.timer" |