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42 lines
1.1 KiB
Perl
Executable File
42 lines
1.1 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# Display a form for creating a new thinpool from two LVs
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require './lvm-lib.pl';
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&ReadParse();
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($vg) = grep { $_->{'name'} eq $in{'vg'} } &list_volume_groups();
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$vg || &error($text{'vg_egone'});
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# Find LVs that aren't in use
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my @lvs;
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foreach my $lv (&list_logical_volumes($in{'vg'})) {
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next if ($lv->{'is_snap'});
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my @stat = &device_status($lv->{'device'});
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next if (@stat);
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push(@lvs, $lv);
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}
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@lvs || &error($text{'thin_elvs'});
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@lvsel = map { [ $_->{'name'},
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$_->{'name'}." (".&nice_size($_->{'size'} * 1024).")" ] } @lvs;
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$vgdesc = &text('lv_vg', $vg->{'name'});
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&ui_print_header($vgdesc, $text{'thin_title'}, "");
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print $text{'thin_desc'},"<p>\n";
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print &ui_form_start("thin_create.cgi", "post");
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print &ui_hidden("vg", $in{'vg'});
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print &ui_table_start($text{'thin_header'}, undef, 2);
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# Data LV
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print &ui_table_row($text{'thin_datalv'},
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&ui_select("data", undef, \@lvsel));
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# Metadata LV
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print &ui_table_row($text{'thin_metadatalv'},
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&ui_select("metadata", undef, \@lvsel));
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print &ui_table_end();
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print &ui_form_end([ [ undef, $text{'thin_ok'} ] ]);
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&ui_print_footer("index.cgi?mode=lvs", $text{'index_return'});
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