5 require './raid-lib.pl';
8 $conf = &get_raidtab();
10 # Build config file structure
11 &error_setup($text{'create_err'});
12 $raid = { 'name' => 'raiddev',
13 'value' => $in{'device'},
14 'members' => \@members };
15 push(@members, { 'name' => 'raid-level',
16 'value' => $in{'level'} } );
17 push(@members, { 'name' => 'persistent-superblock',
18 'value' => $in{'super'} } );
19 push(@members, { 'name' => 'chunk-size',
20 'value' => $in{'chunk'} } );
22 push(@members, { 'name' => 'parity-algorithm',
23 'value' => $in{'layout'} } );
27 @disks = split(/\0/, $in{'disks'});
29 &error($text{'create_edisks'});
31 elsif ($in{'level'} == 1 && scalar(@disks)+$in{'missing'} < 2) {
32 &error($text{'create_edisks2'});
34 push(@members, { 'name' => 'nr-raid-disks',
35 'value' => scalar(@disks)+($in{'pdisk'} ? 1 : 0) } );
36 for($i=0; $i<@disks; $i++) {
37 push(@members, { 'name' => 'device',
38 'value' => $disks[$i],
39 'members' => [ { 'name' => 'raid-disk',
40 'value' => $i } ] } );
44 @spares = split(/\0/, $in{'spares'});
46 push(@members, { 'name' => 'nr-spare-disks',
47 'value' => scalar(@spares) } );
48 for($i=0; $i<@spares; $i++) {
49 if (&indexof($spares[$i], @disks) != -1) {
50 &error(&text('create_espare', $spares[$i]));
52 push(@members, { 'name' => 'device',
53 'value' => $spares[$i],
54 'members' => [ { 'name' => 'spare-disk',
55 'value' => $i } ] } );
61 &indexof($in{'pdisk'}, @disks) < 0 || &error($text{'create_epdisk'});
62 push(@members, { 'name' => 'device',
63 'value' => $in{'pdisk'},
64 'members' => [ { 'name' => 'parity-disk',
69 if ($in{'group_mode'} == 1) {
70 push(@members, { 'name' => 'spare-group',
71 'value' => $in{'group'} });
73 elsif ($in{'group_mode'} == 2) {
74 $in{'newgroup'} =~ /^[a-z0-9\_]+$/i ||
75 &error($text{'create_enewgroup'});
76 push(@members, { 'name' => 'spare-group',
77 'value' => $in{'newgroup'} });
82 if ($err = &make_raid($raid, $in{'force'}, $in{'missing'}, $in{'assume'})) {
86 elsif ($in{'level'} != 0) {
87 # Set RAID to read/write mode after creation except for RAID0 which is automatically set to read/write.
88 &readwrite_raid($raid);
90 &webmin_log("create", undef, $in{'device'}, \%in);