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libguestfs/v2v
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Richard W.M. Jones ecbf093850 v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions. 
Libvirt >= 2.1.0 now allows you to open files which have a "json:"
QEMU pseudo-URL as backingfile, whereas previously it would fail hard
in this case (RHBZ#1134878).

When virt-v2v performs conversions from Xen (over SSH) or vCenter
(over HTTPS) it uses these pseudo-URLs as backingfiles.  We had to
tell people to use LIBGUESTFS_BACKEND=direct to avoid libvirt in this
situation.

This commit narrows the check so it will now only print the error if
libvirt < 2.1.0 and LIBGUESTFS_BACKEND=direct is not set.  Also the
error is modified to tell users they can either upgrade libvirt or set
LIBGUESTFS_BACKEND=direct to work around the problem.

Note there is not an easy way apart from checking the version number
of libvirt to tell if the json pseudo-URL is supported.

As a side-effect, this commit also prints the libvirt version number
in debugging output when virt-v2v starts up, which is sometimes useful
information for narrowing down bugs (it is in fact already printed by
libguestfs, so this is duplicate information, but it's a bit easier to
find when it's at the top of the debug).

Thanks: Peter Krempa.
2016-08-25 09:02:01 +01:00
..
test-harness
v2v: test-harness: Print the full path of the virt-v2v binary under test.
2016-08-17 17:13:41 +01:00
changeuid.ml
mllib: move _exit from v2v as Exit module
2016-08-03 15:01:59 +02:00
changeuid.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
cmdline.ml
mllib: Use L"..." and S '...' for long and short options.
2016-07-18 17:01:22 +01:00
cmdline.mli
v2v: Remove --no-trim option.
2016-04-30 12:49:28 +01:00
convert_linux.ml
v2v: linux: simplify RPM database cleaning
2016-08-18 14:00:43 +02:00
convert_linux.mli
v2v: Add documentation to Convert_windows and Convert_linux modules.
2016-04-05 21:20:26 +01:00
convert_windows.ml
mllib: Rename unshift -> push_front, push -> push_back etc.
2016-07-08 09:56:47 +01:00
convert_windows.mli
v2v: Add documentation to Convert_windows and Convert_linux modules.
2016-04-05 21:20:26 +01:00
copy_to_local.ml
mllib: Use L"..." and S '...' for long and short options.
2016-07-18 17:01:22 +01:00
DOM.ml
v2v: DOM: Make 'doc' and 'element' types distinct.
2016-06-12 18:24:45 +01:00
DOM.mli
v2v: DOM: Make 'doc' and 'element' types distinct.
2016-06-12 18:24:45 +01:00
domainxml-c.c
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
domainxml.ml
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
domainxml.mli
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
input_disk.ml
sparsify, v2v: use Common_utils.absolute_path
2016-08-08 17:25:40 +02:00
input_disk.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
input_libvirt_other.ml
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
input_libvirt_other.mli
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
input_libvirt_vcenter_https.ml
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
input_libvirt_vcenter_https.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
input_libvirt_xen_ssh.ml
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
input_libvirt_xen_ssh.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
input_libvirt.ml
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
input_libvirt.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
input_libvirtxml.ml
mllib: Rename unshift -> push_front, push -> push_back etc.
2016-07-08 09:56:47 +01:00
input_libvirtxml.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
input_ova.ml
sparsify, v2v: use Common_utils.absolute_path
2016-08-08 17:25:40 +02:00
input_ova.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
inspect_source.ml
v2v: Fix get_firmware_bootable_device.
2016-06-13 10:21:14 +01:00
inspect_source.mli
v2v: Move inspect_source to separate module.
2016-04-24 11:31:16 +01:00
linux.ml
v2v: do not hide the error, rather report it
2016-08-05 18:09:10 +02:00
linux.mli
v2v: Remove unused and unimplemented Linux.install function.
2016-05-23 09:59:21 +01:00
Makefile.am
Generate the lists of UEFI firmware paths.
2016-08-18 14:48:51 +01:00
modules_list.ml
mllib: Rename unshift -> push_front, push -> push_back etc.
2016-07-08 09:56:47 +01:00
modules_list.mli
v2v: take requested caps into account when converting
2016-03-24 15:07:01 +03:00
output_glance.ml
v2v: Be careful to send all debug messages to stderr.
2016-06-18 14:46:43 +01:00
output_glance.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
output_libvirt.ml
v2v: Separate out machine="q35" and <smm> properties.
2016-08-23 17:23:10 +01:00
output_libvirt.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
output_local.ml
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
output_local.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
output_null.ml
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
output_null.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
output_qemu.ml
v2v: Separate out machine="q35" and <smm> properties.
2016-08-23 17:23:10 +01:00
output_qemu.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
output_rhev.ml
v2v: Don't open DOM module in output_rhev and output_vdsm.
2016-07-07 18:13:07 +01:00
output_rhev.mli
v2v: Remove the --vmtype option.
2016-04-30 12:49:28 +01:00
output_vdsm.ml
v2v: Don't open DOM module in output_rhev and output_vdsm.
2016-07-07 18:13:07 +01:00
output_vdsm.mli
v2v: Remove the --vmtype option.
2016-04-30 12:49:28 +01:00
OVF.ml
mllib: Rename unshift -> push_front, push -> push_back etc.
2016-07-08 09:56:47 +01:00
OVF.mli
v2v: Remove the --vmtype option.
2016-04-30 12:49:28 +01:00
target_bus_assignment.ml
v2v: Fix conversion of floppy removable devices (RHBZ#1309706).
2016-06-22 18:25:36 +01:00
target_bus_assignment.mli
v2v: Move target_bus_assignment to separate module.
2016-04-24 11:31:48 +01:00
test-v2v-bad-networks-and-bridges.sh
v2v: Reject duplicate -b/-n parameters on the command line (RHBZ#1325825).
2016-04-12 10:37:12 +01:00
test-v2v-cdrom.expected
v2v: Add a regression test for RHBZ#1238053.
2015-07-02 14:17:23 +01:00
test-v2v-cdrom.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-cdrom.xml
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
test-v2v-copy-to-local.sh
v2v: Add a new tool virt-v2v-copy-to-local.
2015-11-19 21:51:42 +00:00
test-v2v-docs.sh
tests: Add script to check documented tool options match actual options.
2016-07-19 13:06:14 +01:00
test-v2v-floppy.expected
v2v: Add a regression test for floppy assignment (RHBZ#1309706).
2016-06-22 18:25:36 +01:00
test-v2v-floppy.sh
v2v: Add a regression test for floppy assignment (RHBZ#1309706).
2016-06-22 18:25:36 +01:00
test-v2v-floppy.xml
v2v: Add a regression test for floppy assignment (RHBZ#1309706).
2016-06-22 18:25:36 +01:00
test-v2v-i-disk.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-i-ova-formats.expected
v2v: collect source network and video adapter types
2016-03-24 15:07:01 +03:00
test-v2v-i-ova-formats.ovf
v2v: efi: Model firmware in source metadata.
2015-04-30 17:38:49 +01:00
test-v2v-i-ova-formats.sh
v2v: tests: isolate SHA1 calculation in an own shared function
2016-03-22 09:45:41 +01:00
test-v2v-i-ova-gz.expected
v2v: collect source network and video adapter types
2016-03-24 15:07:01 +03:00
test-v2v-i-ova-gz.ovf
v2v: -i ova: Add a test for *.vmdk.gz compressed files (RHBZ#1152998).
2014-10-18 21:57:54 +01:00
test-v2v-i-ova-gz.sh
v2v: tests: isolate SHA1 calculation in an own shared function
2016-03-22 09:45:41 +01:00
test-v2v-i-ova-subfolders.expected
v2v: handle subfolders in ova files
2016-05-24 09:19:48 +01:00
test-v2v-i-ova-subfolders.ovf
v2v: handle subfolders in ova files
2016-05-24 09:19:48 +01:00
test-v2v-i-ova-subfolders.sh
v2v: handle subfolders in ova files
2016-05-24 09:19:48 +01:00
test-v2v-i-ova-two-disks.expected
v2v: collect source network and video adapter types
2016-03-24 15:07:01 +03:00
test-v2v-i-ova-two-disks.ovf
tests: v2v: Test -i ova with two input disks.
2014-10-16 16:00:34 +01:00
test-v2v-i-ova-two-disks.sh
v2v: tests: isolate SHA1 calculation in an own shared function
2016-03-22 09:45:41 +01:00
test-v2v-i-ova.ovf
…
test-v2v-i-ova.sh
v2v: tests: isolate SHA1 calculation in an own shared function
2016-03-22 09:45:41 +01:00
test-v2v-i-ova.xml
v2v: Fix conversion of floppy removable devices (RHBZ#1309706).
2016-06-22 18:25:36 +01:00
test-v2v-in-place.sh
customize: change windows firstboot path
2016-05-20 10:48:50 +01:00
test-v2v-machine-readable.sh
tests: Don't use relative paths to binaries in tests.
2014-09-17 17:31:50 +01:00
test-v2v-networks-and-bridges-expected.xml
v2v: tests: Don't care about the <model> XML when testing network and bridge mapping.
2014-09-24 18:29:59 +01:00
test-v2v-networks-and-bridges.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-networks-and-bridges.xml
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
test-v2v-no-copy.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-o-glance.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-o-libvirt.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-o-null.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-o-qemu.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-o-rhev.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-o-vdsm-options.sh
v2v: Remove the --vmtype option.
2016-04-30 12:49:28 +01:00
test-v2v-oa-option.sh
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
test-v2v-of-option.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-on-option.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-print-source.sh
v2v: add support for virtio-scsi
2016-04-14 14:08:04 +03:00
test-v2v-real-conversions.sh
tests: Fix 'make check-slow'.
2016-04-16 20:40:49 +01:00
test-v2v-sound.sh
v2v: Move fake-virtio-win and fake-virt-tools under test-data.
2015-11-05 16:23:10 +00:00
test-v2v-sound.xml
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
test-v2v-trim.sh
v2v: Add a slow test to ensure trimming doesn't regress (RHBZ#1264332).
2016-04-30 12:49:28 +01:00
test-v2v-virtio-win-iso.sh
customize: change windows firstboot path
2016-05-20 10:48:50 +01:00
test-v2v-windows-conversion.sh
customize: change windows firstboot path
2016-05-20 10:48:50 +01:00
TODO
v2v: Remove items from TODO which have been implemented already.
2016-01-29 12:41:02 +00:00
types.ml
v2v: Fix conversion of floppy removable devices (RHBZ#1309706).
2016-06-22 18:25:36 +01:00
types.mli
v2v: Fix conversion of floppy removable devices (RHBZ#1309706).
2016-06-22 18:25:36 +01:00
utils-c.c
Generate the lists of UEFI firmware paths.
2016-08-18 14:48:51 +01:00
utils.ml
Generate the lists of UEFI firmware paths.
2016-08-18 14:48:51 +01:00
utils.mli
Generate the lists of UEFI firmware paths.
2016-08-18 14:48:51 +01:00
v2v_unit_tests.ml
Generate the lists of UEFI firmware paths.
2016-08-18 14:48:51 +01:00
v2v.ml
v2v: Allow libvirt >= 2.1.0 to be used for Xen and vCenter conversions.
2016-08-25 09:02:01 +01:00
vCenter.ml
mllib: Rename unshift -> push_front, push -> push_back etc.
2016-07-08 09:56:47 +01:00
vCenter.mli
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
virt-v2v-copy-to-local.pod
Update copyright dates for 2016.
2016-01-02 21:19:51 +00:00
virt-v2v.pod
v2v: Use OVMF secure boot file (RHBZ#1367615).
2016-08-18 14:48:51 +01:00
windows_virtio.ml
v2v: Add support for Win2016 virtio drivers
2016-07-12 08:25:29 +01:00
windows_virtio.mli
v2v: windows: Minor documentation fixes.
2016-05-21 15:40:56 +01:00
windows.ml
v2v: Split with_hive into with_hive_readonly, with_hive_write.
2016-01-31 14:25:30 +00:00
windows.mli
v2v: windows: Minor documentation fixes.
2016-05-21 15:40:56 +01:00
xml-c.c
Use 'const' for stack integers where possible.
2016-07-26 10:43:45 +01:00
xml.ml
v2v: xml: Rename internal xpath_new_context function.
2016-07-31 17:20:08 +01:00
xml.mli
v2v: xml: Link to libxml2 website.
2016-07-31 17:04:16 +01:00