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make 'parent' a real option

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This commit is contained in:
Dietmar Maurer 2012-09-10 10:15:14 +02:00
parent 79e57b294c
commit b7ba6b7933
1 changed files with 6 additions and 4 deletions
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10
PVE/QemuServer.pm
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@ -22,6 +22,7 @@ use Storable qw(dclone);
use PVE::Exception qw(raise raise_param_exc);
use PVE::Storage;
use PVE::Tools qw(run_command lock_file file_read_firstline);
use PVE::JSONSchema qw(get_standard_option);
use PVE::Cluster qw(cfs_register_file cfs_read_file cfs_write_file cfs_lock_file);
use PVE::INotify;
use PVE::ProcFSTools;
@ -389,6 +390,10 @@ EODESCR
enum => [ qw(486 athlon pentium pentium2 pentium3 coreduo core2duo kvm32 kvm64 qemu32 qemu64 phenom cpu64-rhel6 cpu64-rhel5 Conroe Penryn Nehalem Westmere Opteron_G1 Opteron_G2 Opteron_G3 host) ],
default => 'qemu64',
},
parent => get_standard_option('pve-snapshot-name', {
optional => 1,
description => "Parent snapshot name. This is used internally, and should not be modified.",
}),
};
# what about other qemu settings ?
@ -1583,8 +1588,6 @@ sub parse_vm_config {
if ($line =~ m/^(description):\s*(.*\S)\s*$/) {
$descr .= PVE::Tools::decode_text($2);
} elsif ($line =~ m/parent:\s*([a-z][a-z0-9_\-]+)\s*$/) {
$conf->{parent} = $1;
} elsif ($line =~ m/snapstate:\s*(prepare|delete)\s*$/) {
$conf->{snapstate} = $1;
} elsif ($line =~ m/^(args):\s*(.*\S)\s*$/) {
@ -1650,8 +1653,7 @@ sub write_vm_config {
my $new_volids = {};
foreach my $key (keys %$conf) {
next if $key eq 'digest' || $key eq 'description' ||
$key eq 'snapshots' || $key eq 'parent';
next if $key eq 'digest' || $key eq 'description' || $key eq 'snapshots';
my $value = $conf->{$key};
eval { $value = check_type($key, $value); };
die "unable to parse value of '$key' - $@" if $@;