Viewing file:  save.cgi (3.33 KB) -rwxr-xr-x
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#!/usr/bin/perl
# Create, update or delete a scheduled backup
use strict;
use warnings;
require './backup-config-lib.pl';
our (%in, %text, $cron_cmd, $module_name);
&ReadParse();
# Find the backup job
my ($job, $backup);
if (!$in{'new'}) {
$backup = &get_backup($in{'id'});
$job = &find_cron_job($backup);
}
else {
$backup = { };
}
if ($in{'delete'}) {
# Delete the backup
&delete_backup($backup);
if ($job) {
&lock_file(&cron::cron_file($job));
&cron::delete_cron_job($job);
&unlock_file(&cron::cron_file($job));
}
}
else {
# Validate inputs
&error_setup($text{'save_err'});
my @mods = split(/\0/, $in{'mods'});
$backup->{'mods'} = join(" ", @mods);
$backup->{'dest'} = &parse_backup_destination("dest", \%in);
&cron::parse_times_input($backup, \%in);
$backup->{'emode'} = $in{'emode'};
$backup->{'email'} = $in{'email'};
$backup->{'pre'} = $in{'pre'};
$backup->{'post'} = $in{'post'};
$backup->{'sched'} = $in{'sched'};
($backup->{'configfile'}, $backup->{'nofiles'}, $backup->{'others'}) =
&parse_backup_what("what", \%in);
@mods || ($backup->{'nofiles'} && !$backup->{'configfile'}) ||
&error($text{'save_emods'});
# Save or create
&save_backup($backup);
if ($job) {
&lock_file(&cron::cron_file($job));
&cron::delete_cron_job($job);
}
if ($in{'sched'}) {
&cron::create_wrapper($cron_cmd, $module_name, "backup.pl");
$job = { 'user' => 'root',
'command' => "$cron_cmd $backup->{'id'}",
'active' => 1,
'mins' => $backup->{'mins'},
'hours' => $backup->{'hours'},
'days' => $backup->{'days'},
'months' => $backup->{'months'},
'weekdays' => $backup->{'weekdays'},
'special' => $backup->{'special'} };
&lock_file(&cron::cron_file($job));
&cron::create_cron_job($job);
}
&unlock_file(&cron::cron_file($job)) if ($job);
}
&webmin_log($in{'new'} ? 'create' : $in{'delete'} ? 'delete' : 'modify',
'backup', $backup->{'dest'}, $backup);
if ($in{'run'}) {
# Execute the backup now
&ui_print_unbuffered_header(undef, $text{'run_title'}, "");
# Run the pre-backup command, if any
my $err;
if ($backup->{'pre'} =~ /\S/) {
my $preout = &backquote_command(
"($backup->{'pre'}) 2>&1 </dev/null");
print &text('email_pre',
"<tt>".&html_escape($backup->{'pre'})."</tt>")."<br>\n".
"<pre>".&html_escape($preout)."</pre>\n";
if ($?) {
$err = $text{'email_prefailed'};
}
}
my @mods = split(/\s+/, $backup->{'mods'});
my $nice = &nice_dest($backup->{'dest'}, 1);
if (!$err) {
print &text('run_doing', scalar(@mods),
"<tt>$nice</tt>"),"<br>\n";
my $size;
$err = &execute_backup(
\@mods, $backup->{'dest'}, \$size, undef,
$backup->{'configfile'}, $backup->{'nofiles'},
[ split(/\t+/, $backup->{'others'}) ]);
}
if ($err) {
print "<pre>$err</pre>";
print "$text{'run_failed'}<p>\n";
}
else {
print "$text{'run_ok'}<p>\n";
}
# Run the post-backup command, if any
if (!$err && $backup->{'post'} =~ /\S/) {
my $postout = &backquote_command(
"($backup->{'post'}) 2>&1 </dev/null");
print &text('email_post',
"<tt>".&html_escape($backup->{'post'})."</tt>")."<br>\n".
"<pre>".&html_escape($postout)."</pre>\n";
}
&webmin_log("run", "backup", $backup->{'dest'}, $backup);
&ui_print_footer("edit.cgi?id=$in{'id'}", $text{'edit_return'},
"index.cgi?mode=sched", $text{'index_return'});
}
else {
&redirect("index.cgi?mode=sched");
}
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