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authorPascal Terjan <pterjan@mandriva.org>2009-09-18 10:20:02 +0000
committerPascal Terjan <pterjan@mandriva.org>2009-09-18 10:20:02 +0000
commitefa17e3c6d9a5e8338be5726f8f5ab998fcde106 (patch)
tree73d7923b61e823dacfa1f652ed9f81f7f5f43774 /perl-install/diskdrake/interactive.pm
parentd7b620ad2878c1822404a07115b51f2bc1cd3a26 (diff)
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suggest a LVM name and refuse empty or existing one (#53769)
Diffstat (limited to 'perl-install/diskdrake/interactive.pm')
-rw-r--r--perl-install/diskdrake/interactive.pm22
1 files changed, 20 insertions, 2 deletions
diff --git a/perl-install/diskdrake/interactive.pm b/perl-install/diskdrake/interactive.pm
index 56ff98934..9aa427dad 100644
--- a/perl-install/diskdrake/interactive.pm
+++ b/perl-install/diskdrake/interactive.pm
@@ -883,6 +883,9 @@ sub Add2RAID {
sub Add2LVM {
my ($in, $hd, $part, $all_hds) = @_;
my $lvms = $all_hds->{lvms};
+ my @lvm_names = map { $_->{VG_name} } @$lvms;
+ use Data::Dumper;
+ print Dumper(@lvm_names);
write_partitions($in, $_) or return foreach isRAID($part) ? @{$all_hds->{hds}} : $hd;
my $lvm = $in->ask_from_listf_(N("Add to LVM"), N("Choose an existing LVM to add to"),
@@ -891,8 +894,23 @@ sub Add2LVM {
require lvm;
if (!ref $lvm) {
# create new lvm
- # FIXME: when mdv2006 is out: remove the question mark from the dialog title
- my $name = $in->ask_from_entry(N("LVM name?"), N("LVM name?")) or return;
+ my $n = 0;
+ while (member("vg$n", @lvm_names)) {
+ $n++;
+ }
+
+ my $name = "vg$n";
+ $in->ask_from_({ title => N("LVM name"),
+ messages => N("Enter a name for the new LVM volume group"),
+ focus_first => 1,
+ ok_disabled => sub { !$name },
+ validate => sub {
+ member($name, @lvm_names) or return 1;
+ $in->ask_warn(N("Error"), N('"%s" already exists', $name));
+ return 0;
+ } },
+ [{label=>N("LVM name"),val=> \$name}]) or return;
+
$lvm = new lvm($name);
push @$lvms, $lvm;
}