FileMount

#!/bin/bash

# Directory path - Change this to your target directory
DIR_PATH="/path/to/your/directory"

# Function to check if directory exists
check_directory() {
    local dir_path=$DIR_PATH
    if [ ! -d "$dir_path" ]; then
        echo "Error: Directory '$dir_path' does not exist"
        exit 1
    fi
}

# Function to validate files and folders
validate_items() {
    local dir_path=$DIR_PATH
    local total_items=0
    local error_count=0
    local success_count=0

    echo "Starting validation of directory: $dir_path"
    echo "----------------------------------------"

    # Loop through all items in directory
    for item in "$dir_path"/*; do
        ((total_items++))
        local item_status=0
        echo "Checking: $item"
        
        # Check if item exists
        if [ ! -e "$item" ]; then
            echo "ERROR: $item does not exist"
            ((error_count++))
            continue
        fi

        # Check read permissions
        if [ ! -r "$item" ]; then
            echo "ERROR: $item is not readable"
            ((error_count++))
            item_status=1
        fi

        # Directory specific checks
        if [ -d "$item" ]; then
            if [ ! -x "$item" ]; then
                echo "ERROR: Directory $item is not traversable"
                ((error_count++))
                item_status=1
            fi
            if [ ! -w "$item" ]; then
                echo "WARNING: Directory $item is not writable"
            fi
        fi

        # File specific checks
        if [ -f "$item" ]; then
            # Check if file is empty
            if [ ! -s "$item" ]; then
                echo "WARNING: $item is empty"
            fi
            
            # Get file size
            size=$(du -k "$item" | cut -f1)
            if [ $size -gt 102400 ]; then # 100MB = 102400KB
                echo "WARNING: $item is larger than 100MB"
            fi
        fi

        # Count successful validations
        if [ $item_status -eq 0 ]; then
            ((success_count++))
        fi
    done

    # Print validation summary
    echo "----------------------------------------"
    echo "Validation Results:"
    echo "Total items checked: $total_items"
    echo "Successfully validated: $success_count"
    echo "Items with errors: $error_count"
    
    return $error_count
}

# Main function
main() {
    # Check if directory exists
    check_directory
    
    # Validate items in directory
    validate_items
    local status=$?

    # Print final status
    if [ $status -eq 0 ]; then
        echo "Final Status: PASSED"
        exit 0
    else
        echo "Final Status: FAILED"
        exit 1
    fi
}

# Execute main function
main



775 Permission:

Owner: 7 (rwx) - Full permissions (read, write, execute)
Group: 7 (rwx) - Full permissions (read, write, execute)
Others: 5 (r-x) - Can read and execute, but cannot write

777 Permission:

Owner: 7 (rwx) - Full permissions (read, write, execute)
Group: 7 (rwx) - Full permissions (read, write, execute)
Others: 7 (rwx) - Full permissions (read, write, execute)