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Add foreach_unused_volume

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Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
This commit is contained in:
Fabian Ebner 2020-03-26 09:09:34 +01:00 committed by Fabian Grünbichler
parent 4e6382ab58
commit 8db0144048
1 changed files with 13 additions and 0 deletions
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13
PVE/AbstractConfig.pm
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@ -419,6 +419,19 @@ sub add_unused_volume {
return $key;
}
# Iterate over all unused volumes, calling $func for each key/value pair
# with additional parameters @param.
sub foreach_unused_volume {
my ($class, $conf, $func, @param) = @_;
foreach my $key (keys %{$conf}) {
if ($key =~ m/^unused\d+$/) {
my $volume = $class->parse_volume($key, $conf->{$key});
$func->($key, $volume, @param);
}
}
}
# Returns whether the template parameter is set in $conf.
sub is_template {
my ($class, $conf) = @_;