compare_folders.sh

compare_folders.sh

// Usage: compare_folder <dir1> <dir2>
//
// Output:
//
// $ compare_folder dir1 dir2
//
//	Changes in permissions
//	drwxr-xr-x/update					      |	drwxr-xr-x/update_original
//  -rwxrwxr-x/console					      |	-rw-r--r--/console
//  -rwxrwxr-x/clear_cache.sh				  |	-rw-r--r--/clear_cache.sh
//
//	Changes in contents
//	Files update/engine/Shopware/Application.php and update_original/engine/Shopware/Application.php differ
//	Files update/engine/Shopware/Components/Check/Data/Files.md5sums and //update_original/engine/Shopware/Components/Check/Data/Files.md5sums differ
//	Files update/update-assets/snippets.sql and update_original/update-assets/snippets.sql differ

#!/bin/bash

function removeTemporaryFiles() {
    rm a.diff b.diff
}

function printUsage() {
    echo "Usage: $(basename $0) <dir1> <dir2>"
}

if [[ $1 == "" ]] || [[ $2 == "" ]]; then
    printUsage;
    exit 1;
fi

find $1 -ls -type f | awk '{ gsub("^.*/","",$11); printf "%s/%s\n", $3, $11; }' > a.diff
find $2 -ls -type f | awk '{ gsub("^.*/","",$11); printf "%s/%s\n", $3, $11; }' > b.diff

echo "Changes in permissions"
diff -y --suppress-common-lines a.diff b.diff

echo

echo "Changes in contents"
diff -rq $1 $2

removeTemporaryFiles;
exit 0

No need for temporary files:

#!/usr/bin/env bash

function printUsage() {
    echo "Usage: $(basename $0) <dir1> <dir2>"
}

if [[ $1 == "" ]] || [[ $2 == "" ]]; then
    printUsage;
    exit 1;
fi

$diffA=$(find $1 -ls -type f | awk '{ gsub("^.*/","",$11); printf "%s/%s\n", $3, $11; }');
$diffB=$(find $2 -ls -type f | awk '{ gsub("^.*/","",$11); printf "%s/%s\n", $3, $11; }');

echo "Changes in permissions"
diff -y --suppress-common-lines $diffA $diffB

echo "Changes in contents"
diff -rq $1 $2