borg-backup-automation/run_backup_process.sh

#!/bin/bash

cd "$(dirname "$0")"

# Load environment variables from .env file
source .env

# Function to handle errors
handle_error() {
    echo "Error occurred in script: $1"
    echo "Waiting before unmounting HDD..."
    sleep 10
    # Trigger the cleanup process
    cleanup
    exit 1
}

# Function to clean up (unmount and power off HDD)
cleanup() {
    echo "Cleaning up..."
    echo "Unmounting HDD..."
    ./unmount_hdd.sh -f || echo "Failed to unmount HDD"
    sleep 10
    echo "Turning off HDD power..."
    ./power_off_hdd.sh || echo "Failed to power off HDD"
}

# Set trap to call cleanup on script exit or error
trap 'cleanup' EXIT

# Check battery level
echo "Checking battery level..."
./check_battery.sh || handle_error "check_battery.sh"

# Power on HDD
echo "Turning on HDD power..."
./power_on_hdd.sh || handle_error "power_on_hdd.sh"

# Delay before mounting
echo "Waiting before mounting HDD..."
sleep 30

# Mount HDD
echo "Mounting HDD..."
./mount_hdd.sh || handle_error "mount_hdd.sh"

# Run backup
echo "Running backup..."
./borg_create.sh || handle_error "borg_create.sh"

# Log stats to influxdb
echo "Logging backup to influxdb..."
./log_to_influx.sh || echo "Error occurred in script: log_to_influx.sh"

# Log stats to influxdb
echo "Pruning old backups..."
./borg_prune.sh || echo "Error occurred in script: borg_prune.sh"

# Log stats to influxdb
echo "Compacting archives..."
./borg_compact.sh || echo "Error occurred in script: borg_compact.sh"

# Delay before unmounting
echo "Waiting before unmounting HDD..."
sleep 5

# Unmount HDD
echo "Unmounting HDD..."
./unmount_hdd.sh || handle_error "unmount_hdd.sh"

# Delay before turning off
echo "Waiting before turning off HDD power..."
sleep 10

# Power off HDD
echo "Turning off HDD power..."
./power_off_hdd.sh || handle_error "power_off_hdd.sh"

echo "Backup process completed successfully."
trap - EXIT
exit 0