brammp/little-backup-box-Bram
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add disk usage info

Browse Source
This commit is contained in:
Dmitri Popov
2019-02-14 11:11:34 +01:00
parent 45ecc5968d
commit 1f223abe70
1 changed files with 72 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
scripts/index.php
View File

@@ -52,10 +52,6 @@
<button class="button button-outline" name="shutdown">Shut down</button> <button class="button button-outline" name="shutdown">Shut down</button>
</form> </form>
</p> </p>
</div>
</body>
</html>
<?php <?php
if (isset($_POST['cardbackup'])) if (isset($_POST['cardbackup']))
@@ -69,9 +65,46 @@ if (isset($_POST['camerabackup']))
if (isset($_POST['minidlna'])) if (isset($_POST['minidlna']))
{ {
shell_exec('sudo ./minidlna.sh 2>&1 & echo $!'); shell_exec('sudo ./minidlna.sh 2>&1 & echo $!');
// folder to check
$dir = '/media/storage';
// get disk space free (in bytes)
$disk_free = disk_free_space($dir);
// get disk space total (in bytes)
$disk_total = disk_total_space($dir);
// calculate the disk space used (in bytes)
$disk_used = $disk_total - $disk_free;
// percentage of disk used
$disk_used_p = sprintf('%.2f',($disk_used / $disk_total) * 100);
// this function will convert bytes value to KB, MB, GB and TB
function convertSize( $bytes )
{
$sizes = array( 'B', 'KB', 'MB', 'GB', 'TB' );
for( $i = 0; $bytes >= 1024 && $i < ( count( $sizes ) -1 ); $bytes /= 1024, $i++ );
return( round( $bytes, 2 ) . " " . $sizes[$i] );
}
// format the disk sizes using the function (B, KB, MB, GB and TB)
$disk_free = convertSize($disk_free);
$disk_used = convertSize($disk_used);
$disk_total = convertSize($disk_total);
echo '<ul>';
echo '<li>Total: '.$disk_total.'</li>';
echo '<li>Used: '.$disk_used.' ('.$disk_used_p.'%)</li>';
echo '<li>Free: '.$disk_free.'</li>';
echo '</ul>';
} }
if (isset($_POST['shutdown'])) if (isset($_POST['shutdown']))
{ {
shell_exec('sudo shutdown -h now 2>&1 & echo $!'); shell_exec('sudo shutdown -h now 2>&1 & echo $!');
} }
?> ?>
</div>
</body>
</html>