#!/bin/bash

# Load environment variables from .env file
source .env

# Execute mount command on the server via SSH and capture output
OUTPUT=$(ssh -i "$SSH_KEY" -p "$SSH_PORT" "$SERVER_USER@$SERVER_IP" << EOF
    if mountpoint -q "$MOUNT_POINT"; then
        echo "HDD is already mounted."
    else
        # Try to mount the HDD and handle errors
        sudo /bin/mount "$HDD_DEVICE" "$MOUNT_POINT"
        if [ \$? -ne 0 ]; then
            echo "Failed to mount HDD at $MOUNT_POINT."
            exit 1
        else
            echo "HDD mounted at $MOUNT_POINT."
        fi
    fi
EOF
)

# Check if the SSH command was successful
if [ $? -ne 0 ]; then
    echo "SSH command failed."
    exit 1
fi

# Print only the last line of the output
echo "$OUTPUT" | tail -n 1