[pve-devel] [PATCH qemu-server 1/4] Move importdisk from qm to API
Dominic Jäger
d.jaeger at proxmox.com
Thu Nov 19 10:46:17 CET 2020
Required to create a GUI for importdisk.
Add parameters that enable directly attaching the disk to a bus/device with all
known disk options. This avoids intermediate steps as unused disk.
We allow different places as source
* Regular VM images on PVE storages (Normal users + root)
* Other disk images on PVE storages (Normal users + root) (they have already
been displayed in the FileSelector before)
* Any path (root only)
Using any path for normal users would be security risk. But if you have to
move a disk image to a PVE storage you only are not too many steps
* rename image according to PVE schema
* qm rescan
* double click in GUI to attach
away from making the whole importdisk obsolete.
Enabling arbitrary paths for root additionally makes it unnecessary to move the
disk image or create an appropriate storage. That means no knowledge about PVE
storage content naming schemes ("why do I have to move it into a images/<vmid>
subfolder of a directory based storage?") is required. Importing could then be
comprised of only two steps:
1. mount external drive (hopefully most PVE admins can figure this out)
2. Click through GUI window and insert /mount/externalDrive/exportedFromEsxi.vmdk
Uploading disk images to avoid the PVE storage naming knowledge can still be
added in the future. However, such a function might not be ideal for big images
because
* Upload via browser might fail easily?
* Potentially copying huge images from server to local to server?
So having the absolute path as an option between renaming everything manually
and just uploading it in GUI without CLI knowledge looks like a useful addition
to me.
This patch combines the main part of the previous qm importdisk and do_import
into a helper $convert_and_attach in PVE/API2/Qemu.pm to avoid race conditions
and potentially duplicating code from update_vm_api into do_import.
Furthermore, the only other place where it was invoked was importovf, which now
also uses the helper. importovf will be moved to PVE/API2/Qemu.pm, too, so
placing the helper somewhere else does not look useful to me.
Signed-off-by: Dominic Jäger <d.jaeger at proxmox.com>
---
This already had some versions. Fabian G already left some feedback (e.g. permissions)
for the last one the mailing list which I haven't been able to address yet.
PVE/API2/Qemu.pm | 209 ++++++++++++++++++++++++++++++++++-
PVE/API2/Qemu/Import.pm | 47 ++++++++
PVE/CLI/qm.pm | 70 ++----------
PVE/QemuServer.pm | 18 ++-
PVE/QemuServer/Drive.pm | 20 ++++
PVE/QemuServer/ImportDisk.pm | 85 --------------
PVE/QemuServer/Makefile | 1 -
PVE/QemuServer/OVF.pm | 10 +-
8 files changed, 306 insertions(+), 154 deletions(-)
create mode 100644 PVE/API2/Qemu/Import.pm
delete mode 100755 PVE/QemuServer/ImportDisk.pm
diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index bef83df..23f8ee6 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -45,8 +45,6 @@ BEGIN {
}
}
-use Data::Dumper; # fixme: remove
-
use base qw(PVE::RESTHandler);
my $opt_force_description = "Force physical removal. Without this, we simple remove the disk from the config file and create an additional configuration entry called 'unused[n]', which contains the volume ID. Unlink of unused[n] always cause physical removal.";
@@ -173,6 +171,28 @@ my $create_disks = sub {
push @$vollist, $volid;
delete $disk->{format}; # no longer needed
$res->{$ds} = PVE::QemuServer::print_drive($disk);
+ } elsif ($disk->{importsource}) {
+ # must be before $NEW_DISK_RE because $NEW_DISK_RE is matched in imports
+ # because the "magic" number of the volid is irrelevant and arbitrarily set to 0 so the API allows it
+ my $volid_as_path = eval { # Nonempty iff $original_source is a volid
+ PVE::Storage::path($storecfg, $disk->{importsource});
+ };
+ my $source_as_path = $volid_as_path || $disk->{importsource} ;
+ my $volid = $PVE::API2::Qemu::convert_and_attach_disk->({
+ vmid => $vmid,
+ original_source => $disk->{importsource},
+ device => $disk->{interface} . $disk->{index},
+ device_options => "discard=on",
+ storage => (split(':', $disk->{file}))[0],
+ source_as_path => $source_as_path,
+ format => $disk->{format},
+ skiplock => 1,
+ }
+ );
+ delete $disk->{importsource};
+ $disk->{file} = $volid;
+ push @$vollist, $volid;
+ $res->{$ds} = PVE::QemuServer::print_drive($disk);
} elsif ($volid =~ $NEW_DISK_RE) {
my ($storeid, $size) = ($2 || $default_storage, $3);
die "no storage ID specified (and no default storage)\n" if !$storeid;
@@ -4289,4 +4309,189 @@ __PACKAGE__->register_method({
return PVE::QemuServer::Cloudinit::dump_cloudinit_config($conf, $param->{vmid}, $param->{type});
}});
+# TODO Make locally scoped when importovf is moved from qm to API / this package
+our $convert_and_attach_disk = sub {
+ my ($param) = @_;
+
+ my $vm_conf = PVE::QemuConfig->load_config($param->{vmid});
+ my $store_conf = PVE::Storage::config();
+ PVE::QemuConfig->check_lock($vm_conf) if !$param->{skiplock};
+ if ($param->{device} && $vm_conf->{$param->{device}}) {
+ die "Could not import because device $param->{device} is already in ".
+ "use in VM $param->{vmid}. Choose a different device!\n";
+ }
+ if ($param->{digest} && $param->{digest} ne $vm_conf->{digest}) {
+ die "VM $param->{vmid} config checksum missmatch (file change by other user?)\n";
+ }
+
+ my $msg = $param->{device} ? "to $param->{device} on" : 'as unused disk to';
+ print "Importing disk '$param->{source_as_path}' $msg VM $param->{vmid}...\n";
+
+ my $src_size = PVE::Storage::file_size_info($param->{source_as_path});
+ my $dst_format = PVE::QemuServer::resolve_dst_disk_format(
+ $store_conf, $param->{storage}, undef, $param->{format});
+ my $dst_volid = PVE::Storage::vdisk_alloc($store_conf, $param->{storage},
+ $param->{vmid}, $dst_format, undef, $src_size / 1024);
+
+ eval {
+ local $SIG{INT} =
+ local $SIG{TERM} =
+ local $SIG{QUIT} =
+ local $SIG{HUP} =
+ local $SIG{PIPE} = sub { die "Interrupted by signal $!\n"; };
+
+ my $zeroinit = PVE::Storage::volume_has_feature($store_conf,
+ 'sparseinit', $dst_volid);
+
+ PVE::Storage::activate_volumes($store_conf, [$dst_volid]);
+ PVE::QemuServer::qemu_img_convert($param->{source_as_path}, $dst_volid,
+ $src_size, undef, $zeroinit);
+ PVE::Storage::deactivate_volumes($store_conf, [$dst_volid]);
+
+ if ($param->{device}) {
+ my $device_param = $dst_volid;
+ $device_param .= ",$param->{device_options}" if $param->{device_options};
+ print("before update api \n");
+ $update_vm_api->({
+ vmid => $param->{vmid},
+ $param->{device} => $device_param,
+ skiplock => $param->{skiplock} || 0, # Avoid uninitialized values
+ }, 1);
+ } else {
+ $param->{device} = PVE::QemuConfig->add_unused_volume($vm_conf, $dst_volid);
+ PVE::QemuConfig->write_config($param->{vmid}, $vm_conf);
+ }
+ };
+ if (my $err = $@) {
+ eval { PVE::Storage::vdisk_free($store_conf, $dst_volid) };
+ warn "Cleanup of $dst_volid failed: $@ \n" if $@;
+
+ die "Importing disk '$param->{source_as_path}' failed: $err\n" if $err;
+ }
+
+ return $dst_volid;
+};
+
+__PACKAGE__->register_method ({
+ name => 'importdisk',
+ path => '{vmid}/importdisk',
+ method => 'POST',
+ protected => 1, # for worker upid file
+ proxyto => 'node',
+ description => "Import an external disk image into a VM. The image format ".
+ "has to be supported by qemu-img.",
+ permissions => {
+ check => [ 'and',
+ [ 'perm', '/storage/{storage}', ['Datastore.Audit']],
+ [ 'perm', '/storage/{storage}', ['Datastore.Allocate']],
+ [ 'perm', '/storage/{storage}', ['Datastore.AllocateTemplate']],
+ [ 'perm', '/storage/{storage}', ['Datastore.AllocateSpace']],
+ [ 'perm', '/vms/{vmid}', ['VM.Allocate']],
+ [ 'perm', '/vms/{vmid}', ['VM.Config.Disk']],
+ ],
+ },
+ parameters => {
+ additionalProperties => 0,
+ properties => {
+ node => get_standard_option('pve-node'),
+ vmid => get_standard_option('pve-vmid',
+ {completion => \&PVE::QemuServer::complete_vmid}),
+ source => {
+ description => "Disk image to import. Can be a volid ".
+ "(local-lvm:vm-104-disk-0), an image on a PVE storage ".
+ "(local:104/toImport.raw) or (for root only) an absolute ".
+ "path on the server.",
+ type => 'string',
+ },
+ device => {
+ type => 'string',
+ description => "Bus/Device type of the new disk (e.g. 'ide0', ".
+ "'scsi2'). Will add the image as unused disk if omitted.",
+ enum => [PVE::QemuServer::Drive::valid_drive_names()],
+ optional => 1,
+ },
+ device_options => {
+ type => 'string',
+ format => 'drive_options',
+ description => "Options to set for the new disk ".
+ "(e.g. 'discard=on,backup=0')",
+ optional => 1,
+ },
+ storage => get_standard_option('pve-storage-id', {
+ description => "The storage to which the image will be imported to.",
+ completion => \&PVE::QemuServer::complete_storage,
+ }),
+ format => {
+ type => 'string',
+ description => 'Target format.',
+ enum => [ 'raw', 'qcow2', 'vmdk' ],
+ optional => 1,
+ },
+ digest => get_standard_option('pve-config-digest'),
+ skiplock => get_standard_option('skiplock'),
+ },
+ },
+ returns => { type => 'string'},
+ code => sub {
+ my ($param) = @_;
+ my $rpcenv = PVE::RPCEnvironment::get();
+ my $authuser = $rpcenv->get_user();
+
+ my $vmid = extract_param($param, 'vmid');
+ my $original_source = extract_param($param, 'source');
+ my $digest = extract_param($param, 'digest');
+ my $device_options = extract_param($param, 'device_options');
+ my $device = extract_param($param, 'device');
+ # importovf holds a lock itself which would make automatically updating
+ # VM configs fail
+ my $skiplock = extract_param($param, 'skiplock');
+ my $storecfg = PVE::Storage::config();
+
+ if ($skiplock && $authuser ne 'root at pam') {
+ raise_perm_exc("Only root may use skiplock.");
+ }
+ if ($original_source eq "") {
+ die "Could not import because source parameter is an empty string!\n";
+ }
+ if ($device && !PVE::QemuServer::is_valid_drivename($device)) {
+ die "Invalid device name: $device!";
+ }
+ if ($device_options && !$device) {
+ die "Cannot use --device_options without specifying --device!"
+ }
+ eval {
+ PVE::Storage::check_volume_access($rpcenv, $authuser, $storecfg,
+ $vmid, $original_source)
+ };
+ raise_perm_exc($@) if $@;
+
+ # A path is required for $convert_and_attach_disk
+ my $volid_as_path = eval { # Nonempty iff $original_source is a volid
+ PVE::Storage::path($storecfg, $original_source);
+ };
+ my $source_as_path = $volid_as_path || $original_source ;
+ if (!-e $source_as_path) {
+ die "Could not import because source '$original_source' does not exist!\n";
+ }
+
+ my $worker = sub {
+ print("before lock config in importdisk\n");
+ my $dst_volid = PVE::QemuConfig->lock_config($vmid, $convert_and_attach_disk,
+ {
+ vmid => $vmid,
+ original_source => $original_source,
+ device => $device,
+ device_options => $device_options,
+ storage => extract_param($param, 'storage'),
+ source_as_path => $source_as_path,
+ format => extract_param($param, 'format'),
+ skiplock => $skiplock,
+ });
+ print "Successfully imported disk '$original_source ' as ".
+ "$device: $dst_volid\n";
+ };
+
+ return $rpcenv->fork_worker('importdisk', $vmid, $authuser, $worker);
+ }});
+
1;
diff --git a/PVE/API2/Qemu/Import.pm b/PVE/API2/Qemu/Import.pm
new file mode 100644
index 0000000..8f6bbf6
--- /dev/null
+++ b/PVE/API2/Qemu/Import.pm
@@ -0,0 +1,47 @@
+package PVE::API2::Qemu::Import;
+
+use strict;
+use warnings;
+
+use PVE::RESTHandler;
+use PVE::JSONSchema qw(get_standard_option);
+use PVE::QemuServer::OVF;
+
+use base qw(PVE::RESTHandler);
+
+__PACKAGE__->register_method ({
+ name => 'index',
+ path => '',
+ method => 'GET',
+ protected => 1, # for worker upid file
+ proxyto => 'node',
+ description => "Read an .ovf manifest.",
+ parameters => {
+ additionalProperties => 0,
+ properties => {
+ manifest => {
+ description => ".ovf manifest",
+ type => 'string',
+ },
+ },
+ },
+ returns => {
+ description => "The parsed .ovf manifest",
+ type => "object",
+ properties => PVE::QemuServer::json_config_properties({
+ digest => {
+ type => 'string',
+ description => 'SHA1 digest of configuration file. This can be used to prevent concurrent modifications.',
+ },
+ }),
+ },
+ code => sub {
+ my ($param) = @_;
+ my $manifest = extract_param($param, 'manifest');
+ my $parsed = PVE::QemuServer::OVF::parse_ovf($ovf_file);
+
+ return undef;
+}});
+
+
+1;
diff --git a/PVE/CLI/qm.pm b/PVE/CLI/qm.pm
index b3b9251..a19da6f 100755
--- a/PVE/CLI/qm.pm
+++ b/PVE/CLI/qm.pm
@@ -31,7 +31,6 @@ use PVE::QemuConfig;
use PVE::QemuServer::Drive;
use PVE::QemuServer::Helpers;
use PVE::QemuServer::Agent qw(agent_available);
-use PVE::QemuServer::ImportDisk;
use PVE::QemuServer::Monitor qw(mon_cmd);
use PVE::QemuServer::OVF;
use PVE::QemuServer;
@@ -440,61 +439,6 @@ __PACKAGE__->register_method ({
return;
}});
-__PACKAGE__->register_method ({
- name => 'importdisk',
- path => 'importdisk',
- method => 'POST',
- description => "Import an external disk image as an unused disk in a VM. The
- image format has to be supported by qemu-img(1).",
- parameters => {
- additionalProperties => 0,
- properties => {
- vmid => get_standard_option('pve-vmid', {completion => \&PVE::QemuServer::complete_vmid}),
- source => {
- description => 'Path to the disk image to import',
- type => 'string',
- optional => 0,
- },
- storage => get_standard_option('pve-storage-id', {
- description => 'Target storage ID',
- completion => \&PVE::QemuServer::complete_storage,
- optional => 0,
- }),
- format => {
- type => 'string',
- description => 'Target format',
- enum => [ 'raw', 'qcow2', 'vmdk' ],
- optional => 1,
- },
- },
- },
- returns => { type => 'null'},
- code => sub {
- my ($param) = @_;
-
- my $vmid = extract_param($param, 'vmid');
- my $source = extract_param($param, 'source');
- my $storeid = extract_param($param, 'storage');
- my $format = extract_param($param, 'format');
-
- my $vm_conf = PVE::QemuConfig->load_config($vmid);
- PVE::QemuConfig->check_lock($vm_conf);
- die "$source: non-existent or non-regular file\n" if (! -f $source);
-
- my $storecfg = PVE::Storage::config();
- PVE::Storage::storage_check_enabled($storecfg, $storeid);
-
- my $target_storage_config = PVE::Storage::storage_config($storecfg, $storeid);
- die "storage $storeid does not support vm images\n"
- if !$target_storage_config->{content}->{images};
-
- print "importing disk '$source' to VM $vmid ...\n";
- my ($drive_id, $volid) = PVE::QemuServer::ImportDisk::do_import($source, $vmid, $storeid, { format => $format });
- print "Successfully imported disk as '$drive_id:$volid'\n";
-
- return;
- }});
-
__PACKAGE__->register_method ({
name => 'terminal',
path => 'terminal',
@@ -635,17 +579,21 @@ __PACKAGE__->register_method ({
$conf->{cores} = $parsed->{qm}->{cores} if defined($parsed->{qm}->{cores});
eval {
- # order matters, as do_import() will load_config() internally
+ # order matters, as $convert_and_attach_disk will load_config() internally
$conf->{vmgenid} = PVE::QemuServer::generate_uuid();
$conf->{smbios1} = PVE::QemuServer::generate_smbios1_uuid();
PVE::QemuConfig->write_config($vmid, $conf);
foreach my $disk (@{ $parsed->{disks} }) {
my ($file, $drive) = ($disk->{backing_file}, $disk->{disk_address});
- PVE::QemuServer::ImportDisk::do_import($file, $vmid, $storeid, {
- drive_name => $drive,
+ $PVE::API2::Qemu::convert_and_attach_disk->({
+ node => $nodename,
+ vmid => $vmid,
+ source_as_path => $file,
+ storage => $storeid,
+ device => $drive,
format => $format,
- skiplock => 1,
+ skiplock => 1, # Required to update VM configs
});
}
@@ -979,7 +927,7 @@ our $cmddef = {
terminal => [ __PACKAGE__, 'terminal', ['vmid']],
- importdisk => [ __PACKAGE__, 'importdisk', ['vmid', 'source', 'storage']],
+ importdisk => [ "PVE::API2::Qemu", 'importdisk', ['vmid', 'source', 'storage'], { node => $nodename }],
importovf => [ __PACKAGE__, 'importovf', ['vmid', 'manifest', 'storage']],
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 34b54d3..2e651e3 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -1003,6 +1003,22 @@ sub verify_volume_id_or_qm_path {
return $volid;
}
+PVE::JSONSchema::register_format('pve-volume-id-or-absolute-path', \&verify_volume_id_or_absolute_path);
+sub verify_volume_id_or_absolute_path {
+ my ($volid, $noerr) = @_;
+
+ if ($volid =~ m|^/|) {
+ return $volid;
+ }
+
+ $volid = eval { PVE::JSONSchema::check_format('pve-volume-id', $volid, '') };
+ if ($@) {
+ return undef if $noerr;
+ die $@;
+ }
+ return $volid;
+}
+
my $usb_fmt = {
host => {
default_key => 1,
@@ -6639,7 +6655,7 @@ sub qemu_img_convert {
$src_path = PVE::Storage::path($storecfg, $src_volid, $snapname);
$src_is_iscsi = ($src_path =~ m|^iscsi://|);
$cachemode = 'none' if $src_scfg->{type} eq 'zfspool';
- } elsif (-f $src_volid) {
+ } elsif (-f $src_volid || -b _) { # -b for LVM images for example
$src_path = $src_volid;
if ($src_path =~ m/\.($PVE::QemuServer::Drive::QEMU_FORMAT_RE)$/) {
$src_format = $1;
diff --git a/PVE/QemuServer/Drive.pm b/PVE/QemuServer/Drive.pm
index d560937..c2bc33b 100644
--- a/PVE/QemuServer/Drive.pm
+++ b/PVE/QemuServer/Drive.pm
@@ -145,6 +145,13 @@ my %drivedesc_base = (
verbose_description => "Mark this locally-managed volume as available on all nodes.\n\nWARNING: This option does not share the volume automatically, it assumes it is shared already!",
optional => 1,
default => 0,
+ },
+ importsource => {
+ type => 'string',
+ format => 'pve-volume-id-or-absolute-path',
+ format_description => 'Absolute path or volid',
+ description => 'Source to import the disk',
+ optional => 1,
}
);
@@ -308,6 +315,19 @@ my $alldrive_fmt = {
%wwn_fmt,
};
+my %optional_file_drivedesc_base = %drivedesc_base;
+$optional_file_drivedesc_base{file}{optional} = 1;
+my $drive_options_fmt = {
+ %optional_file_drivedesc_base,
+ %iothread_fmt,
+ %model_fmt,
+ %queues_fmt,
+ %scsiblock_fmt,
+ %ssd_fmt,
+ %wwn_fmt,
+};
+PVE::JSONSchema::register_format('drive_options', $drive_options_fmt);
+
my $efidisk_fmt = {
volume => { alias => 'file' },
file => {
diff --git a/PVE/QemuServer/ImportDisk.pm b/PVE/QemuServer/ImportDisk.pm
deleted file mode 100755
index 51ad52e..0000000
--- a/PVE/QemuServer/ImportDisk.pm
+++ /dev/null
@@ -1,85 +0,0 @@
-package PVE::QemuServer::ImportDisk;
-
-use strict;
-use warnings;
-
-use PVE::Storage;
-use PVE::QemuServer;
-use PVE::Tools qw(run_command extract_param);
-
-# imports an external disk image to an existing VM
-# and creates by default a drive entry unused[n] pointing to the created volume
-# $params->{drive_name} may be used to specify ide0, scsi1, etc ...
-# $params->{format} may be used to specify qcow2, raw, etc ...
-sub do_import {
- my ($src_path, $vmid, $storage_id, $params) = @_;
-
- my $drive_name = extract_param($params, 'drive_name');
- my $format = extract_param($params, 'format');
- if ($drive_name && !(PVE::QemuServer::is_valid_drivename($drive_name))) {
- die "invalid drive name: $drive_name\n";
- }
-
- # get the needed size from source disk
- my $src_size = PVE::Storage::file_size_info($src_path);
-
- # get target format, target image's path, and whether it's possible to sparseinit
- my $storecfg = PVE::Storage::config();
- my $dst_format = PVE::QemuServer::resolve_dst_disk_format($storecfg, $storage_id, undef, $format);
-
- my $dst_volid = PVE::Storage::vdisk_alloc($storecfg, $storage_id, $vmid, $dst_format, undef, $src_size / 1024);
-
- my $zeroinit = PVE::Storage::volume_has_feature($storecfg, 'sparseinit', $dst_volid);
-
- my $create_drive = sub {
- my $vm_conf = PVE::QemuConfig->load_config($vmid);
- if (!$params->{skiplock}) {
- PVE::QemuConfig->check_lock($vm_conf);
- }
-
- if ($drive_name) {
- # should never happen as setting $drive_name is not exposed to public interface
- die "cowardly refusing to overwrite existing entry: $drive_name\n" if $vm_conf->{$drive_name};
-
- my $modified = {}; # record what $option we modify
- $modified->{$drive_name} = 1;
- $vm_conf->{pending}->{$drive_name} = $dst_volid;
- PVE::QemuConfig->write_config($vmid, $vm_conf);
-
- my $running = PVE::QemuServer::check_running($vmid);
- if ($running) {
- my $errors = {};
- PVE::QemuServer::vmconfig_hotplug_pending($vmid, $vm_conf, $storecfg, $modified, $errors);
- warn "hotplugging imported disk '$_' failed: $errors->{$_}\n" for keys %$errors;
- } else {
- PVE::QemuServer::vmconfig_apply_pending($vmid, $vm_conf, $storecfg);
- }
- } else {
- $drive_name = PVE::QemuConfig->add_unused_volume($vm_conf, $dst_volid);
- PVE::QemuConfig->write_config($vmid, $vm_conf);
- }
- };
-
- eval {
- # trap interrupts so we have a chance to clean up
- local $SIG{INT} =
- local $SIG{TERM} =
- local $SIG{QUIT} =
- local $SIG{HUP} =
- local $SIG{PIPE} = sub { die "interrupted by signal $!\n"; };
-
- PVE::Storage::activate_volumes($storecfg, [$dst_volid]);
- PVE::QemuServer::qemu_img_convert($src_path, $dst_volid, $src_size, undef, $zeroinit);
- PVE::Storage::deactivate_volumes($storecfg, [$dst_volid]);
- PVE::QemuConfig->lock_config($vmid, $create_drive);
- };
- if (my $err = $@) {
- eval { PVE::Storage::vdisk_free($storecfg, $dst_volid) };
- warn "cleanup of $dst_volid failed: $@\n" if $@;
- die $err;
- }
-
- return ($drive_name, $dst_volid);
-}
-
-1;
diff --git a/PVE/QemuServer/Makefile b/PVE/QemuServer/Makefile
index fd8cfbb..ecdab56 100644
--- a/PVE/QemuServer/Makefile
+++ b/PVE/QemuServer/Makefile
@@ -1,7 +1,6 @@
SOURCES=PCI.pm \
USB.pm \
Memory.pm \
- ImportDisk.pm \
OVF.pm \
Cloudinit.pm \
Agent.pm \
diff --git a/PVE/QemuServer/OVF.pm b/PVE/QemuServer/OVF.pm
index c76c199..36b7fff 100644
--- a/PVE/QemuServer/OVF.pm
+++ b/PVE/QemuServer/OVF.pm
@@ -87,7 +87,7 @@ sub id_to_pve {
# returns two references, $qm which holds qm.conf style key/values, and \@disks
sub parse_ovf {
- my ($ovf, $debug) = @_;
+ my ($ovf, $debug, $ignore_size) = @_;
my $dom = XML::LibXML->load_xml(location => $ovf, no_blanks => 1);
@@ -220,9 +220,11 @@ ovf:Item[rasd:InstanceID='%s']/rasd:ResourceType", $controller_id);
die "error parsing $filepath, file seems not to exist at $backing_file_path\n";
}
- my $virtual_size;
- if ( !($virtual_size = PVE::Storage::file_size_info($backing_file_path)) ) {
- die "error parsing $backing_file_path, size seems to be $virtual_size\n";
+ my $virtual_size = 0;
+ if (!$ignore_size) { # Not possible if manifest is uploaded in web gui
+ if ( !($virtual_size = PVE::Storage::file_size_info($backing_file_path)) ) {
+ die "error parsing $backing_file_path: Could not get file size info: $@\n";
+ }
}
$pve_disk = {
--
2.20.1
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