From 1f223abe705a9da0151f8e7863e0b00f83829cbf Mon Sep 17 00:00:00 2001 From: Dmitri Popov Date: Thu, 14 Feb 2019 11:11:34 +0100 Subject: [PATCH] Add disk usage info --- scripts/index.php | 111 ++++++++++++++++++++++++++++++---------------- 1 file changed, 72 insertions(+), 39 deletions(-) diff --git a/scripts/index.php b/scripts/index.php index 6110df8..dc8496b 100644 --- a/scripts/index.php +++ b/scripts/index.php @@ -3,25 +3,25 @@ License: GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt --> - - Little Backup Box - - - - - + + Little Backup Box + + + + + @@ -52,26 +52,59 @@

+ + &1 & echo $!'); + } + if (isset($_POST['camerabackup'])) + { + shell_exec('sudo ./camera-backup.sh 2>&1 & echo $!'); + } + if (isset($_POST['minidlna'])) + { + 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 ''; + } + if (isset($_POST['shutdown'])) + { + shell_exec('sudo shutdown -h now 2>&1 & echo $!'); + } + ?> - - -&1 & echo $!'); -} -if (isset($_POST['camerabackup'])) -{ - shell_exec('sudo ./camera-backup.sh 2>&1 & echo $!'); -} -if (isset($_POST['minidlna'])) -{ - shell_exec('sudo ./minidlna.sh 2>&1 & echo $!'); -} -if (isset($_POST['shutdown'])) -{ - shell_exec('sudo shutdown -h now 2>&1 & echo $!'); -} -?>