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>
112 lines
3.4 KiB
Python
112 lines
3.4 KiB
Python
r'''
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____ ___ _ _ _
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/ ___| / _ \| | (_) |_ ___
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\___ \| | | | | | | __/ _ \
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___) | |_| | |___| | || __/
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|____/ \__\_\_____|_|\__\___|
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Script to set the config
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/usr/bin/python3 /var/www/nebuleair_pro_4g/sqlite/set_config.py
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in case of readonly error:
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sudo chmod 777 /var/www/nebuleair_pro_4g/sqlite/sensors.db
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'''
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import sqlite3
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# Connect to (or create if not existent) the database
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conn = sqlite3.connect("/var/www/nebuleair_pro_4g/sqlite/sensors.db")
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cursor = conn.cursor()
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print(f"Connected to database")
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# Note: Using INSERT OR IGNORE to add only new configurations without overwriting existing ones
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print("Adding new configurations (existing ones will be preserved)")
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# Insert general configurations
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config_entries = [
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("modem_config_mode", "0", "bool"),
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("deviceID", "XXXX", "str"),
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("latitude_raw", "0", "int"),
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("longitude_raw", "0", "int"),
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("latitude_precision", "0", "int"),
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("longitude_precision", "0", "int"),
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("deviceName", "NebuleAir-proXXX", "str"),
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("SaraR4_baudrate", "115200", "int"),
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("NPM_solo_port", "/dev/ttyAMA5", "str"),
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("sshTunnel_port", "59228", "int"),
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("SARA_R4_general_status", "connected", "str"),
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("SARA_R4_SIM_status", "connected", "str"),
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("SARA_R4_network_status", "connected", "str"),
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("SARA_R4_neworkID", "20810", "int"),
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("WIFI_status", "connected", "str"),
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("send_aircarto", "0", "bool"),
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("send_uSpot", "0", "bool"),
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("send_miotiq", "1", "bool"),
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("npm_5channel", "0", "bool"),
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("envea", "0", "bool"),
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("windMeter", "0", "bool"),
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("BME280", "1", "bool"),
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("MPPT", "0", "bool"),
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("NOISE", "0", "bool"),
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("modem_version", "XXX", "str"),
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("language", "fr", "str"),
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("wifi_power_saving", "0", "bool")
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]
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for key, value, value_type in config_entries:
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cursor.execute(
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"INSERT OR IGNORE INTO config_table (key, value, type) VALUES (?, ?, ?)",
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(key, value, value_type)
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)
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# Clean up duplicate envea sondes first (keep only first occurrence of each name)
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print("Cleaning up duplicate envea sondes...")
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cursor.execute("""
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DELETE FROM envea_sondes_table
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WHERE id NOT IN (
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SELECT MIN(id)
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FROM envea_sondes_table
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GROUP BY name
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)
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""")
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deleted_count = cursor.rowcount
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if deleted_count > 0:
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print(f"Deleted {deleted_count} duplicate envea sonde entries")
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# Insert envea sondes (only if they don't already exist)
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# Attention pour le H2S il y a plusieurs sondes
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# H2S 1ppm -> coef 4
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# H2S 20ppm -> coef 1
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# H2S 200ppm -> coef 10
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envea_sondes = [
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(False, "ttyAMA4", "h2s", 4), #H2S
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(False, "ttyAMA3", "no2", 1),
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(False, "ttyAMA3", "nh3", 100),
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(False, "ttyAMA3", "so2", 4),
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(False, "ttyAMA2", "o3", 1)
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]
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for connected, port, name, coefficient in envea_sondes:
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# Check if sensor with this name already exists
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cursor.execute("SELECT COUNT(*) FROM envea_sondes_table WHERE name = ?", (name,))
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exists = cursor.fetchone()[0] > 0
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if not exists:
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cursor.execute(
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"INSERT INTO envea_sondes_table (connected, port, name, coefficient) VALUES (?, ?, ?, ?)",
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(1 if connected else 0, port, name, coefficient)
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)
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print(f"Added envea sonde: {name}")
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else:
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print(f"Envea sonde '{name}' already exists, skipping")
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# Commit and close the connection
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conn.commit()
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conn.close()
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print("Database updated successfully!")
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