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vddk: Implement VMDK creation

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Also apply patch:
0030-tests-Add-configure-disable-libguestfs-tests-flag.patch
which was previous present in git but not applied by the spec file.

Because of this the previous build warned:
configure: WARNING: unrecognized options: --enable-libguestfs-tests

related: rhbz#2011709
This commit is contained in:
Richard W.M. Jones 2022-01-18 22:02:16 +00:00
parent 752d86cd28
commit c8704cbb64
5 changed files with 661 additions and 2 deletions
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538
0031-vddk-Implement-VMDK-creation.patch Normal file
View File

@ -0,0 +1,538 @@
From 62d3369404b32eb486a6c6dc12c80d638d8f8d89 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 18 Jan 2022 08:58:15 +0000
Subject: [PATCH] vddk: Implement VMDK creation
Add the create=(true|false) parameter. Setting this to true causes
the VMDK local file to be created. Currently this is done on first
connection, but we might change that in future. Various other
parameters can be used to control aspects of the VMDK file.
(cherry picked from commit a39d5773afc3ebab7e5768118a2bccb89a654585)
---
plugins/vddk/nbdkit-vddk-plugin.pod | 102 ++++++++++++++++++++++-
plugins/vddk/vddk-structs.h | 32 +++++++
plugins/vddk/vddk-stubs.h | 7 ++
plugins/vddk/vddk.c | 125 ++++++++++++++++++++++++++++
plugins/vddk/vddk.h | 5 ++
tests/Makefile.am | 6 +-
tests/dummy-vddk.c | 10 +++
tests/test-vddk-real-create.sh | 70 ++++++++++++++++
8 files changed, 354 insertions(+), 3 deletions(-)
create mode 100755 tests/test-vddk-real-create.sh
diff --git a/plugins/vddk/nbdkit-vddk-plugin.pod b/plugins/vddk/nbdkit-vddk-plugin.pod
index acec0bd2..b96192d0 100644
--- a/plugins/vddk/nbdkit-vddk-plugin.pod
+++ b/plugins/vddk/nbdkit-vddk-plugin.pod
@@ -6,7 +6,11 @@ nbdkit-vddk-plugin - nbdkit VMware VDDK plugin
nbdkit vddk [file=]FILENAME
[compression=none|zlib|fastlz|skipz]
- [config=FILENAME] [cookie=COOKIE] [libdir=LIBRARY]
+ [config=FILENAME] [cookie=COOKIE]
+ [create=true] [create-adapter-type=ide|scsi-buslogic|...]
+ [create-hwversion=workstation4|workstation5|...]
+ [create-size=...] [create-type=monolithic-sparse|...]
+ [libdir=LIBRARY]
[nfchostport=PORT] [single-link=true]
[password=PASSWORD | password=- | password=+FILENAME |
password=-FD]
@@ -26,7 +30,7 @@ yourself (see L</LIBRARY LOCATION> below).
=head1 EXAMPLES
-=head2 Open a local VMDK file
+=head2 Open an existing local VMDK file
nbdkit vddk /absolute/path/to/file.vmdk
@@ -38,6 +42,18 @@ I<-r> option):
nbdkit -r vddk /absolute/path/to/file.vmdk
+=head2 Create a new local VMDK file
+
+You can use VDDK to create a VMDK file and fill it with the contents
+of a disk image. Note the C<create-size> parameter is the virtual
+size of the final VMDK disk image and must be at least as large as the
+input disk:
+
+ nbdkit -U - vddk \
+ /absolute/path/to/output.vmdk \
+ create=1 create-size=100M \
+ --run 'qemu-img convert input.qcow2 $uri'
+
=head2 Open a file on a remote VMware ESXi hypervisor
Connect directly to a VMware ESXi hypervisor and export a particular
@@ -136,6 +152,88 @@ C<VIXDISKLIB_CRED_SESSIONID> which can improve performance. The
cookie can be found by connecting to a VCenter Server over HTTPS and
retrieving the C<vmware_soap_session> cookie.
+=item B<create=true>
+
+(nbdkit E<ge> 1.30)
+
+Create a new, local VMDK file. Instead of opening an existing VMDK
+file, a new VMDK file is created and opened. The filename is given by
+the C<file> parameter (see below). The file must not exist already.
+It is not possible to create a remote file using nbdkit.
+
+If this is used, the C<create-size> parameter is required to specify
+the virtual size of the disk. Other C<create-*> parameters (see
+below) can be used to control the VMDK sub-format.
+
+=item B<create-adapter-type=ide>
+
+=item B<create-adapter-type=scsi-buslogic>
+
+=item B<create-adapter-type=scsi-lsilogic>
+
+(nbdkit E<ge> 1.30)
+
+Specify the VMDK disk adapter type. The default is C<scsi-buslogic>.
+
+=item B<create-hwversion=workstation4>
+
+=item B<create-hwversion=workstation5>
+
+=item B<create-hwversion=workstation6>
+
+=item B<create-hwversion=esx30>
+
+=item B<create-hwversion=esx4x>
+
+=item B<create-hwversion=esx50>
+
+=item B<create-hwversion=esx51>
+
+=item B<create-hwversion=esx55>
+
+=item B<create-hwversion=esx60>
+
+=item B<create-hwversion=esx65>
+
+(nbdkit E<ge> 1.30)
+
+Specify the VMDK virtual hardware version. The default is
+C<workstation5>.
+
+=item B<create-size=>SIZE
+
+(nbdkit E<ge> 1.30)
+
+Specify the virtual size of the created disk. The C<SIZE> can use
+modifiers like C<100M> etc. It must be a multiple of 512 bytes
+because VMware only supports sector sizes.
+
+If you use C<create=true> then this parameter is required.
+
+=item B<create-type=monolithic-sparse>
+
+=item B<create-type=monolithic-flat>
+
+=item B<create-type=split-sparse>
+
+=item B<create-type=split-flat>
+
+=item B<create-type=vmfs-flat>
+
+=item B<create-type=stream-optimized>
+
+=item B<create-type=vmfs-thin>
+
+=item B<create-type=vmfs-sparse>
+
+(nbdkit E<ge> 1.30)
+
+Specify the VMDK sub-format. The default is C<monolithic-sparse>.
+
+Some VMDK sub-formats use multiple files, where the C<file> parameter
+specifies the "Disk Descriptor File" and the disk contents are stored
+in adjacent files.
+
=item [B<file=>]FILENAME
=item [B<file=>]B<[>datastoreB<] >vmname/vmnameB<.vmdk>
diff --git a/plugins/vddk/vddk-structs.h b/plugins/vddk/vddk-structs.h
index e97f017c..799c4aec 100644
--- a/plugins/vddk/vddk-structs.h
+++ b/plugins/vddk/vddk-structs.h
@@ -43,6 +43,7 @@
typedef uint64_t VixError;
#define VIX_OK 0
+#define VIX_E_NOT_SUPPORTED 6
#define VIX_ASYNC 25000
#define VIXDISKLIB_FLAG_OPEN_UNBUFFERED 1
@@ -54,6 +55,28 @@ typedef uint64_t VixError;
#define VIXDISKLIB_SECTOR_SIZE 512
+enum VixDiskLibDiskType {
+ VIXDISKLIB_DISK_MONOLITHIC_SPARSE = 1,
+ VIXDISKLIB_DISK_MONOLITHIC_FLAT = 2,
+ VIXDISKLIB_DISK_SPLIT_SPARSE = 3,
+ VIXDISKLIB_DISK_SPLIT_FLAT = 4,
+ VIXDISKLIB_DISK_VMFS_FLAT = 5,
+ VIXDISKLIB_DISK_STREAM_OPTIMIZED = 6,
+ VIXDISKLIB_DISK_VMFS_THIN = 7,
+ VIXDISKLIB_DISK_VMFS_SPARSE = 8
+};
+
+#define VIXDISKLIB_HWVERSION_WORKSTATION_4 3
+#define VIXDISKLIB_HWVERSION_WORKSTATION_5 4
+#define VIXDISKLIB_HWVERSION_WORKSTATION_6 6
+#define VIXDISKLIB_HWVERSION_ESX30 4
+#define VIXDISKLIB_HWVERSION_ESX4X 7
+#define VIXDISKLIB_HWVERSION_ESX50 8
+#define VIXDISKLIB_HWVERSION_ESX51 9
+#define VIXDISKLIB_HWVERSION_ESX55 10
+#define VIXDISKLIB_HWVERSION_ESX60 11
+#define VIXDISKLIB_HWVERSION_ESX65 13
+
#define VIXDISKLIB_MIN_CHUNK_SIZE 128
#define VIXDISKLIB_MAX_CHUNK_NUMBER (512*1024)
@@ -148,4 +171,13 @@ typedef struct {
VixDiskLibBlock blocks[1];
} VixDiskLibBlockList;
+typedef struct {
+ enum VixDiskLibDiskType diskType;
+ enum VixDiskLibAdapterType adapterType;
+ uint16_t hwVersion;
+ uint64_t capacity;
+ uint32_t logicalSectorSize;
+ uint32_t physicalSectorSize;
+} VixDiskLibCreateParams;
+
#endif /* NBDKIT_VDDK_STRUCTS_H */
diff --git a/plugins/vddk/vddk-stubs.h b/plugins/vddk/vddk-stubs.h
index 7d8644c3..d5affa10 100644
--- a/plugins/vddk/vddk-stubs.h
+++ b/plugins/vddk/vddk-stubs.h
@@ -99,6 +99,13 @@ STUB (VixDiskLib_Write,
(VixDiskLibHandle handle,
uint64_t start_sector, uint64_t nr_sectors,
const unsigned char *buf));
+STUB (VixDiskLib_Create,
+ VixError,
+ (const VixDiskLibConnection connection,
+ const char *path,
+ const VixDiskLibCreateParams *create_params,
+ void *progress_function_unused,
+ void *progress_data_unused));
/* Added in VDDK 6.0. */
STUB (VixDiskLib_Flush,
diff --git a/plugins/vddk/vddk.c b/plugins/vddk/vddk.c
index 31e5e23b..5ebf9a2c 100644
--- a/plugins/vddk/vddk.c
+++ b/plugins/vddk/vddk.c
@@ -81,6 +81,14 @@ bool is_remote; /* true if remote connection */
enum compression_type compression; /* compression */
char *config; /* config */
const char *cookie; /* cookie */
+bool create; /* create */
+enum VixDiskLibAdapterType create_adapter_type =
+ VIXDISKLIB_ADAPTER_SCSI_BUSLOGIC; /* create-adapter-type */
+uint16_t create_hwversion =
+ VIXDISKLIB_HWVERSION_WORKSTATION_5; /* create-hwversion */
+uint64_t create_size; /* create-size */
+enum VixDiskLibDiskType create_type =
+ VIXDISKLIB_DISK_MONOLITHIC_SPARSE; /* create-type */
const char *filename; /* file */
char *libdir; /* libdir */
uint16_t nfc_host_port; /* nfchostport */
@@ -119,6 +127,7 @@ static int
vddk_config (const char *key, const char *value)
{
int r;
+ int64_t r64;
if (strcmp (key, "compression") == 0) {
if (strcmp (value, "zlib") == 0)
@@ -144,6 +153,82 @@ vddk_config (const char *key, const char *value)
else if (strcmp (key, "cookie") == 0) {
cookie = value;
}
+ else if (strcmp (key, "create") == 0) {
+ r = nbdkit_parse_bool (value);
+ if (r == -1)
+ return -1;
+ create = r;
+ }
+ else if (strcmp (key, "create-adapter-type") == 0) {
+ if (strcmp (value, "ide") == 0)
+ create_adapter_type = VIXDISKLIB_ADAPTER_IDE;
+ else if (strcmp (value, "scsi-buslogic") == 0)
+ create_adapter_type = VIXDISKLIB_ADAPTER_SCSI_BUSLOGIC;
+ else if (strcmp (value, "scsi-lsilogic") == 0)
+ create_adapter_type = VIXDISKLIB_ADAPTER_SCSI_LSILOGIC;
+ else {
+ nbdkit_error ("unknown create-adapter-type: %s", value);
+ return -1;
+ }
+ }
+ else if (strcmp (key, "create-hwversion") == 0) {
+ if (strcmp (value, "workstation4") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_WORKSTATION_4;
+ else if (strcmp (value, "workstation5") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_WORKSTATION_5;
+ else if (strcmp (value, "workstation6") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_WORKSTATION_6;
+ else if (strcmp (value, "esx30") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_ESX30;
+ else if (strcmp (value, "esx4x") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_ESX4X;
+ else if (strcmp (value, "esx50") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_ESX50;
+ else if (strcmp (value, "esx51") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_ESX51;
+ else if (strcmp (value, "esx55") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_ESX55;
+ else if (strcmp (value, "esx60") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_ESX60;
+ else if (strcmp (value, "esx65") == 0)
+ create_hwversion = VIXDISKLIB_HWVERSION_ESX65;
+ else {
+ nbdkit_error ("unknown create-hwversion: %s", value);
+ return -1;
+ }
+ }
+ else if (strcmp (key, "create-size") == 0) {
+ r64 = nbdkit_parse_size (value);
+ if (r64 == -1)
+ return -1;
+ if (r64 <= 0 || (r64 & 511) != 0) {
+ nbdkit_error ("create-size must be greater than zero and a multiple of 512");
+ return -1;
+ }
+ create_size = r64;
+ }
+ else if (strcmp (key, "create-type") == 0) {
+ if (strcmp (value, "monolithic-sparse") == 0)
+ create_type = VIXDISKLIB_DISK_MONOLITHIC_SPARSE;
+ else if (strcmp (value, "monolithic-flat") == 0)
+ create_type = VIXDISKLIB_DISK_MONOLITHIC_FLAT;
+ else if (strcmp (value, "split-sparse") == 0)
+ create_type = VIXDISKLIB_DISK_SPLIT_SPARSE;
+ else if (strcmp (value, "split-flat") == 0)
+ create_type = VIXDISKLIB_DISK_SPLIT_FLAT;
+ else if (strcmp (value, "vmfs-flat") == 0)
+ create_type = VIXDISKLIB_DISK_VMFS_FLAT;
+ else if (strcmp (value, "stream-optimized") == 0)
+ create_type = VIXDISKLIB_DISK_STREAM_OPTIMIZED;
+ else if (strcmp (value, "vmfs-thin") == 0)
+ create_type = VIXDISKLIB_DISK_VMFS_THIN;
+ else if (strcmp (value, "vmfs-sparse") == 0)
+ create_type = VIXDISKLIB_DISK_VMFS_SPARSE;
+ else {
+ nbdkit_error ("unknown create-type: %s", value);
+ return -1;
+ }
+ }
else if (strcmp (key, "file") == 0) {
/* NB: Don't convert this to an absolute path, because in the
* remote case this can be a path located on the VMware server.
@@ -266,6 +351,18 @@ vddk_config_complete (void)
#undef missing
}
+ if (create) {
+ if (is_remote) {
+ nbdkit_error ("create=true can only be used to create local VMDK files");
+ return -1;
+ }
+
+ if (create_size == 0) {
+ nbdkit_error ("if using create=true you must specify the size using the create-size parameter");
+ return -1;
+ }
+ }
+
/* Restore original LD_LIBRARY_PATH after reexec. */
if (restore_ld_library_path () == -1)
return -1;
@@ -618,6 +715,34 @@ vddk_open (int readonly)
goto err1;
}
+ /* Creating a disk? The first time the connection is opened we will
+ * create it here (we need h->connection). Then set create=false so
+ * we don't create it again. This is all serialized through
+ * open_close_lock so it is safe.
+ */
+ if (create) {
+ VixDiskLibCreateParams cparams = {
+ .diskType = create_type,
+ .adapterType = create_adapter_type,
+ .hwVersion = create_hwversion,
+ .capacity = create_size / VIXDISKLIB_SECTOR_SIZE,
+ .logicalSectorSize = 0,
+ .physicalSectorSize = 0
+ };
+
+ VDDK_CALL_START (VixDiskLib_Create,
+ "h->connection, %s, &cparams, NULL, NULL",
+ filename)
+ err = VixDiskLib_Create (h->connection, filename, &cparams, NULL, NULL);
+ VDDK_CALL_END (VixDiskLib_Create, 0);
+ if (err != VIX_OK) {
+ VDDK_ERROR (err, "VixDiskLib_Create: %s", filename);
+ goto err2;
+ }
+
+ create = false; /* Don't create it again. */
+ }
+
flags = 0;
if (readonly)
flags |= VIXDISKLIB_FLAG_OPEN_READ_ONLY;
diff --git a/plugins/vddk/vddk.h b/plugins/vddk/vddk.h
index d99b6f4b..3a808013 100644
--- a/plugins/vddk/vddk.h
+++ b/plugins/vddk/vddk.h
@@ -56,6 +56,11 @@ extern bool is_remote;
extern enum compression_type compression;
extern char *config;
extern const char *cookie;
+extern bool create;
+extern enum VixDiskLibAdapterType create_adapter_type;
+extern uint16_t create_hwversion;
+extern uint64_t create_size;
+extern enum VixDiskLibDiskType create_type;
extern const char *filename;
extern char *libdir;
extern uint16_t nfc_host_port;
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 43b60943..ad2d43b9 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -171,7 +171,9 @@ if HAVE_VDDK
#
# make check-vddk vddkdir=vmware-vix-disklib-distrib
check-vddk:
- $(MAKE) check TESTS="test-vddk-real.sh test-vddk-real-dump-plugin.sh"
+ $(MAKE) check TESTS="test-vddk-real.sh
+ test-vddk-real-dump-plugin.sh
+ test-vddk-real-create.sh"
endif HAVE_VDDK
#----------------------------------------------------------------------
@@ -1033,6 +1035,7 @@ TESTS += \
test-vddk-dump-plugin.sh \
test-vddk-password-fd.sh \
test-vddk-password-interactive.sh \
+ test-vddk-real-create.sh \
test-vddk-real-dump-plugin.sh \
test-vddk-real.sh \
test-vddk-reexec.sh \
@@ -1063,6 +1066,7 @@ EXTRA_DIST += \
test-vddk-dump-plugin.sh \
test-vddk-password-fd.sh \
test-vddk-password-interactive.sh \
+ test-vddk-real-create.sh \
test-vddk-real-dump-plugin.sh \
test-vddk-real.sh \
test-vddk-reexec.sh \
diff --git a/tests/dummy-vddk.c b/tests/dummy-vddk.c
index b6f12042..0c5e505f 100644
--- a/tests/dummy-vddk.c
+++ b/tests/dummy-vddk.c
@@ -236,3 +236,13 @@ VixDiskLib_Wait (VixDiskLibHandle handle)
{
return VIX_OK;
}
+
+NBDKIT_DLL_PUBLIC VixError
+VixDiskLib_Create (const VixDiskLibConnection connection,
+ const char *path,
+ const VixDiskLibCreateParams *create_params,
+ void *progress_function_unused,
+ void *progress_data_unused)
+{
+ return VIX_E_NOT_SUPPORTED;
+}
diff --git a/tests/test-vddk-real-create.sh b/tests/test-vddk-real-create.sh
new file mode 100755
index 00000000..8f39a4c9
--- /dev/null
+++ b/tests/test-vddk-real-create.sh
@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+# nbdkit
+# Copyright (C) 2018-2022 Red Hat Inc.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# * Neither the name of Red Hat nor the names of its contributors may be
+# used to endorse or promote products derived from this software without
+# specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+source ./functions.sh
+set -e
+set -x
+
+requires test "x$vddkdir" != "x"
+requires test -d "$vddkdir"
+requires test -f "$vddkdir/lib64/libvixDiskLib.so"
+requires test -f disk
+requires nbdcopy --version
+requires stat --version
+
+# Testing $LD_LIBRARY_PATH stuff breaks valgrind, so skip the rest of
+# this test if valgrinding.
+if [ "x$NBDKIT_VALGRIND" = "x1" ]; then
+ echo "$0: skipped LD_LIBRARY_PATH test when doing valgrind"
+ exit 77
+fi
+
+# VDDK > 5.1.1 only supports x86_64.
+if [ `uname -m` != "x86_64" ]; then
+ echo "$0: unsupported architecture"
+ exit 77
+fi
+
+vmdk=$PWD/test-vddk-real-create.vmdk ;# note must be an absolute path
+files="$vmdk"
+rm -f $files
+cleanup_fn rm -f $files
+
+size="$(stat -c %s disk)"
+
+nbdkit -fv -U - vddk libdir="$vddkdir" $vmdk \
+ create=true create-size=$size \
+ --run 'nbdcopy disk $uri'
+
+# Check the VMDK file was created and looks reasonable.
+test -f $vmdk
+file $vmdk | grep 'VMware'
--
2.31.1

29
0032-vddk-Fix-documentation-of-new-create-flag.patch Normal file
View File

@ -0,0 +1,29 @@
From ff09d5df01da12758db5caaffa9dfe0ad14c8889 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 18 Jan 2022 13:14:01 +0000
Subject: [PATCH] vddk: Fix documentation of new create flag
create=1 works, but for consistency use create=true
Fixes: commit a39d5773afc3ebab7e5768118a2bccb89a654585
(cherry picked from commit 0b21897b64a6a1d97a8a7361e8f781ae743dedca)
---
plugins/vddk/nbdkit-vddk-plugin.pod | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/plugins/vddk/nbdkit-vddk-plugin.pod b/plugins/vddk/nbdkit-vddk-plugin.pod
index b96192d0..6c7ae989 100644
--- a/plugins/vddk/nbdkit-vddk-plugin.pod
+++ b/plugins/vddk/nbdkit-vddk-plugin.pod
@@ -51,7 +51,7 @@ input disk:
nbdkit -U - vddk \
/absolute/path/to/output.vmdk \
- create=1 create-size=100M \
+ create=true create-size=100M \
--run 'qemu-img convert input.qcow2 $uri'
=head2 Open a file on a remote VMware ESXi hypervisor
--
2.31.1

55
0033-vddk-Allow-create-hwversion-to-be-specified-as-a-num.patch Normal file
View File

@ -0,0 +1,55 @@
From 4089c9019c744f07f3d9b8035f8879588efccced Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 18 Jan 2022 20:49:21 +0000
Subject: [PATCH] vddk: Allow create-hwversion to be specified as a number
This gives us a bit of future-proofing so we don't always need to add
new hardware versions immediately. Another reason for this is that
VDDK allows you to specify seemingly any number here without
complaint.
Updates: commit a39d5773afc3ebab7e5768118a2bccb89a654585
(cherry picked from commit 071e32927237c2c00d78684c8a0f2e5fbca9963e)
---
plugins/vddk/nbdkit-vddk-plugin.pod | 8 ++++++--
plugins/vddk/vddk.c | 3 ++-
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/plugins/vddk/nbdkit-vddk-plugin.pod b/plugins/vddk/nbdkit-vddk-plugin.pod
index 6c7ae989..e6972900 100644
--- a/plugins/vddk/nbdkit-vddk-plugin.pod
+++ b/plugins/vddk/nbdkit-vddk-plugin.pod
@@ -195,10 +195,14 @@ Specify the VMDK disk adapter type. The default is C<scsi-buslogic>.
=item B<create-hwversion=esx65>
+=item B<create-hwversion=>N
+
(nbdkit E<ge> 1.30)
-Specify the VMDK virtual hardware version. The default is
-C<workstation5>.
+Specify the VMDK virtual hardware version. You can give either the
+named version or the equivalent 16 bit number.
+
+The default is C<workstation5> (N = 4).
=item B<create-size=>SIZE
diff --git a/plugins/vddk/vddk.c b/plugins/vddk/vddk.c
index 5ebf9a2c..bab8de6f 100644
--- a/plugins/vddk/vddk.c
+++ b/plugins/vddk/vddk.c
@@ -192,7 +192,8 @@ vddk_config (const char *key, const char *value)
create_hwversion = VIXDISKLIB_HWVERSION_ESX60;
else if (strcmp (value, "esx65") == 0)
create_hwversion = VIXDISKLIB_HWVERSION_ESX65;
- else {
+ else if (nbdkit_parse_uint16_t ("create-hwversion", value,
+ &create_hwversion) == -1) {
nbdkit_error ("unknown create-hwversion: %s", value);
return -1;
}
--
2.31.1

31
0034-tests-Fix-VDDK-tests.patch Normal file
View File

@ -0,0 +1,31 @@
From fb9cff514ebb26a808a0ae43f64ab86df878cd77 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 18 Jan 2022 21:02:32 +0000
Subject: [PATCH] tests: Fix VDDK tests
We need to use quoting for the subcommand split across lines.
Fixes: commit a39d5773afc3ebab7e5768118a2bccb89a654585
(cherry picked from commit 4df525566b38202ed8a7485ac8e7f06edd5ee49a)
---
tests/Makefile.am | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/Makefile.am b/tests/Makefile.am
index ad2d43b9..62a6f05b 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -171,8 +171,8 @@ if HAVE_VDDK
#
# make check-vddk vddkdir=vmware-vix-disklib-distrib
check-vddk:
- $(MAKE) check TESTS="test-vddk-real.sh
- test-vddk-real-dump-plugin.sh
+ $(MAKE) check TESTS="test-vddk-real.sh \
+ test-vddk-real-dump-plugin.sh \
test-vddk-real-create.sh"
endif HAVE_VDDK
--
2.31.1

10
nbdkit.spec
View File

@ -52,7 +52,7 @@ ExclusiveArch: x86_64
Name: nbdkit
Version: 1.28.4
Release: 1%{?dist}
Release: 2%{?dist}
Summary: NBD server
License: BSD
@ -106,6 +106,11 @@ Patch0026: 0026-Revert-podwrapper.pl.in-Use-short-commit-date.patch
Patch0027: 0027-Fix-podwrapper.pl.in-Use-short-commit-date.patch
Patch0028: 0028-scripts-Add-simple-script-for-automating-VDDK-disk-c.patch
Patch0029: 0029-file-Fix-implementation-of-cache-none-for-writes.patch
Patch0030: 0030-tests-Add-configure-disable-libguestfs-tests-flag.patch
Patch0031: 0031-vddk-Implement-VMDK-creation.patch
Patch0032: 0032-vddk-Fix-documentation-of-new-create-flag.patch
Patch0033: 0033-vddk-Allow-create-hwversion-to-be-specified-as-a-num.patch
Patch0034: 0034-tests-Fix-VDDK-tests.patch
BuildRequires: make
%if 0%{patches_touch_autotools}
@ -1214,7 +1219,7 @@ export LIBGUESTFS_TRACE=1
%changelog
* Tue Jan 04 2022 Richard W.M. Jones <rjones@redhat.com> - 1.28.4-1
* Tue Jan 18 2022 Richard W.M. Jones <rjones@redhat.com> - 1.28.4-2
- Rebase to new stable branch version 1.28.4
resolves: rhbz#2011709
- Move nbdkit-null-plugin to nbdkit-server package
@ -1227,6 +1232,7 @@ export LIBGUESTFS_TRACE=1
- Fix nbdkit-cow-filter cow-block-size=4096
- file: Fix implementation of cache=none for writes
resolves: rhbz#2029751
- vddk: Implement VMDK creation
* Thu Aug 19 2021 Richard W.M. Jones <rjones@redhat.com> - 1.26.5-1
- Rebase along stable branch to 1.26.5