borg-backup-automation/check_battery.sh

#!/bin/bash

# Load environment variables from .env file
source .env

# Query Home Assistant API for battery level
battery_level=$(curl -s -X GET "$HA_URL/api/states/$BATTERY_SENSOR_ENTITY" -H "Authorization: Bearer $HA_TOKEN" | jq '.state' | tr -d '"')

# Check if battery is sufficiently charged
if [ "$battery_level" -ge "$MIN_BATTERY_LEVEL" ]; then
    echo "Battery level is sufficient: $battery_level%"
    exit 0
else
    echo "Battery level is too low: $battery_level%"
    exit 1
fi