mirror of
https://github.com/mail-in-a-box/mailinabox.git
synced 2024-11-23 02:27:05 +00:00
90 lines
3.0 KiB
HTML
90 lines
3.0 KiB
HTML
<style>
|
|
#backup-status th { text-align: center; }
|
|
#backup-status tr.full-backup td { font-weight: bold; }
|
|
</style>
|
|
|
|
<h2>Backup Status</h2>
|
|
|
|
<h3>Copying Backup Files</h3>
|
|
|
|
<p>The box makes an incremental backup each night. The backup is stored on the machine itself. You are responsible for copying the backup files off of the machine.</p>
|
|
|
|
<p>Many cloud providers make this easy by allowing you to take snapshots of the machine's disk.</p>
|
|
|
|
<p>You can also use SFTP (FTP over SSH) to copy files from <tt id="backup-location"></tt>. These files are encrpyted, so they are safe to store anywhere. Copy the encryption password from <tt id="backup-encpassword-file"></tt> also but keep it in a safe location.</p>
|
|
|
|
<h3>Current Backups</h3>
|
|
|
|
<p>The backup directory currently contains the backups listed below. The total size on disk of the backups is <span id="backup-total-size"></span>.</p>
|
|
|
|
<table id="backup-status" class="table" style="width: auto">
|
|
<thead>
|
|
<th colspan="2">When</th>
|
|
<th>Type</th>
|
|
<th>Size</th>
|
|
<th>Deleted in...</th>
|
|
</thead>
|
|
<tbody>
|
|
</tbody>
|
|
</table>
|
|
|
|
<p style="margin-top: 2em"><small>The size column in the table indicates the size of the encrypted backup, but the total size on disk shown above includes storage for unencrypted intermediate files.</small></p>
|
|
|
|
<script>
|
|
function nice_size(bytes) {
|
|
var powers = ['bytes', 'KB', 'MB', 'GB', 'TB'];
|
|
while (true) {
|
|
if (powers.length == 1) break;
|
|
if (bytes < 1000) break;
|
|
bytes /= 1024;
|
|
powers.shift();
|
|
}
|
|
// round to have three significant figures but at most one decimal place
|
|
if (bytes >= 100)
|
|
bytes = Math.round(bytes)
|
|
else
|
|
bytes = Math.round(bytes*10)/10;
|
|
return bytes + " " + powers[0];
|
|
}
|
|
|
|
function show_system_backup() {
|
|
$('#backup-status tbody').html("<tr><td colspan='2' class='text-muted'>Loading...</td></tr>")
|
|
api(
|
|
"/system/backup/status",
|
|
"GET",
|
|
{ },
|
|
function(r) {
|
|
$('#backup-location').text(r.encdirectory);
|
|
$('#backup-encpassword-file').text(r.encpwfile);
|
|
|
|
$('#backup-status tbody').html("");
|
|
var total_disk_size = 0;
|
|
|
|
if (r.backups.length == 0) {
|
|
var tr = $('<tr><td colspan="3">No backups have been made yet.</td></tr>');
|
|
$('#backup-status tbody').append(tr);
|
|
}
|
|
|
|
for (var i = 0; i < r.backups.length; i++) {
|
|
var b = r.backups[i];
|
|
var tr = $('<tr/>');
|
|
if (b.full) tr.addClass("full-backup");
|
|
tr.append( $('<td/>').text(b.date_str + " " + r.tz) );
|
|
tr.append( $('<td/>').text(b.date_delta + " ago") );
|
|
tr.append( $('<td/>').text(b.full ? "full" : "increment") );
|
|
tr.append( $('<td style="text-align: right"/>').text( nice_size(b.encsize)) );
|
|
if (b.deleted_in)
|
|
tr.append( $('<td/>').text(b.deleted_in) );
|
|
else
|
|
tr.append( $('<td class="text-muted">n/a</td>') );
|
|
$('#backup-status tbody').append(tr);
|
|
|
|
total_disk_size += b.size;
|
|
total_disk_size += b.encsize;
|
|
}
|
|
|
|
$('#backup-total-size').text(nice_size(total_disk_size));
|
|
})
|
|
}
|
|
</script>
|