search for: virtv2v

...OS::RedHat had a handy function which displayed verbose augeas error messages. This function moves into the new module where it can be used by both modules. The second patch is an consequential tidy up. UserMessage moves into the new module. * [PATCH 1/2] Move augeas error reporting into new Sys::VirtV2V::Util * [PATCH 2/2] Move user_message into Sys::VirtV2V::Util

...h patch. The rename of MetadataReader->Connection was because the Connection is now really providing the whole guest, rather than just its metadata. I intend to add more transfer methods once ESX conversion is working. A copy method for LibVirtXML is required at least. _storage_iterate in Sys::VirtV2V::Connection does interesting things with the domain's storage devices. I'd especially appreciate a close look there. Matt

With this patchset I have successfully[1] imported a RHEL 5 guest directly from ESX with the following command line: virt-v2v -ic 'esx://yellow.marston/?no_verify=1' -op transfer RHEL5-64 Login details are stored in ~/.netrc Note that this is the only guest I've tested against. I haven't for example, checked that I haven't broken Xen imports. Matt [1] With the exception of

These patches combine HVSource and HVTarget into a single Converter. This should make it more obvious where to hack without losing any practical flexibility. GuestOS remains separate. GuestOS is now a misnomer, because it's really only a Linux distro abstraction. It will be useless for Windows, for example. Functions which you'd expect to be different on a non-RH distro should live in

Also changes command line parsing to require a pool to be specified when using libvirt output, meaning storage will always be copied. --- MANIFEST | 1 + lib/Sys/VirtV2V/Connection.pm | 74 +++++++++--------- lib/Sys/VirtV2V/Connection/LibVirt.pm | 18 +++-- lib/Sys/VirtV2V/Connection/LibVirtXML.pm | 11 ++- lib/Sys/VirtV2V/Target/LibVirt.pm | 18 ++--- lib/Sys/VirtV2V/Transfer/ESX.pm | 7 +- lib/Sys/VirtV2V/Transfer/LocalCo...

.../write it. Transfer Provides a read or write stream to an underlying volume. This will also be extended to provide a file interface. ReadStream/WriteStream Provides read/write streaming access to a volume's data. --- MANIFEST | 12 +- lib/Sys/VirtV2V/Connection/LibVirt.pm | 193 ++------ lib/Sys/VirtV2V/Connection/LibVirtSource.pm | 247 +++++++++ .../LibVirt.pm => Connection/LibVirtTarget.pm} | 228 +++------ .../{LibVirtXML.pm => LibVirtXMLSource.pm} | 81 ++- .../{Target/RHEV.pm => Connection/RHE...

Exit with an error if we would overwrite an existing libvirt domain. Fixes RHBZ#617110 --- lib/Sys/VirtV2V/Connection/LibVirt.pm | 4 ++++ lib/Sys/VirtV2V/Target/LibVirt.pm | 31 ++++++++++++++++++++++++++++++- lib/Sys/VirtV2V/Target/RHEV.pm | 11 +++++++++++ 3 files changed, 45 insertions(+), 1 deletions(-) diff --git a/lib/Sys/VirtV2V/Connection/LibVirt.pm b/lib/Sys/VirtV2V/Connecti...

This change replaces all direct usage of a Sys::Guestfs object in virt-v2v with a Sys::VirtV2V::GuestfsHandle proxy object. The proxy does 3 things: * Holds handle initialisation code * Adds the ability to explicitly close the handle * Adds the ability to register a callback to be executed before close The cleanup code in Sys::VirtV2V::Config is updated to use the new callback mechanism....

Move all target-specific functionality into its own module in preparation for output to RHEV. --- MANIFEST | 1 + lib/Sys/VirtV2V/Connection.pm | 46 ++--- lib/Sys/VirtV2V/Converter.pm | 138 +------------ lib/Sys/VirtV2V/Target/LibVirt.pm | 419 +++++++++++++++++++++++++++++++++++++ lib/Sys/VirtV2V/Transfer/ESX.pm | 91 +++------ po/POTFILES.in | 1 + v2v/virt-v2v.pl |...

Support obtaining guest storage over ssh. The following now works: virt-v2v -f v2v/virt-v2v.conf -ic 'xen+ssh://xen.example.com/system' \ -op transfer rhel54pv64 --- MANIFEST | 1 + lib/Sys/VirtV2V/Connection.pm | 1 + lib/Sys/VirtV2V/Connection/LibVirt.pm | 4 + lib/Sys/VirtV2V/Transfer/SSH.pm | 208 +++++++++++++++++++++++++++++++++ v2v/virt-v2v.pl | 15 ++- 5 files changed, 222 insertions(+), 7 deletions(-) create mode 100644 lib/Sys/VirtV2V/Tr...

LibVirtXMLSource was subclassing an invalid class, and consequently didn't have copy_storage defined. Fixes RHBZ#670175 --- lib/Sys/VirtV2V/Connection/LibVirtXMLSource.pm | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib/Sys/VirtV2V/Connection/LibVirtXMLSource.pm b/lib/Sys/VirtV2V/Connection/LibVirtXMLSource.pm index e62d996..ffb9309 100644 --- a/lib/Sys/VirtV2V/Connection/LibVirtXMLSource.pm +++ b/lib/Sys/V...

...rs from a libguestfs library. This change does 2 sanity checks: 1. After parsing a the XML document, check /domain/name exists. 2. Check that the domain defines some storage The second check is generally useful, as we can't usefully do anything with a domain which has no storage. --- lib/Sys/VirtV2V/Connection.pm | 3 +++ lib/Sys/VirtV2V/Connection/LibVirtXML.pm | 5 +++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/lib/Sys/VirtV2V/Connection.pm b/lib/Sys/VirtV2V/Connection.pm index da6a44b..4dc659d 100644 --- a/lib/Sys/VirtV2V/Connection.pm +++ b/lib/Sys/Vi...

...tp://et.redhat.com/~rjones/virt-top -------------- next part -------------- >From fe19327ca120f2bc08229e495da0caf0c9141cb6 Mon Sep 17 00:00:00 2001 From: Richard Jones <rjones at redhat.com> Date: Thu, 6 May 2010 17:53:09 +0100 Subject: [PATCH 2/2] Pre-convert Windows guests. --- lib/Sys/VirtV2V/Converter/Windows.pm | 156 ++++++++++++ lib/Sys/VirtV2V/GuestOS/Windows.pm | 464 ++++++++++++++++++++++++++++++++++ v2v/virt-v2v.conf | 25 ++ 3 files changed, 645 insertions(+), 0 deletions(-) create mode 100644 lib/Sys/VirtV2V/Converter/Windows.pm create mode 100644 l...

This removes another chunk of functionality from GuestOS. --- MANIFEST | 1 + lib/Sys/VirtV2V/Config.pm | 339 +++++++++++++++++++++++++++++++++++++ lib/Sys/VirtV2V/Converter.pm | 56 +----- lib/Sys/VirtV2V/GuestOS.pm | 94 ---------- lib/Sys/VirtV2V/GuestOS/RedHat.pm | 46 ++++-- v2v/virt-v2v.pl | 96 +---------- 6 files changed, 385 insertion...

...create a new format which deals with this, I have switched to an existing one. Note that this change doesn't update GuestOS's use of the config file. Until this is restored it is not possible to install software in a guest, and therefore not possible to convert a PV xen guest. --- lib/Sys/VirtV2V/Connection/LibVirtXML.pm | 73 +------- lib/Sys/VirtV2V/Converter.pm | 81 +++++++++- v2v/virt-v2v.conf | 89 ++++++---- v2v/virt-v2v.conf.pod | 280 +++++++++++++++++++----------- v2v/virt-v2v.pl | 29 ++-- 5 f...

...ct if no config file was specified. This change ensures that a Config object is always created, but will do nothing interesting if there is no config file. Apart from being slightly cleaner, this allows information provided by Config to be later supplied from the command line instead. --- lib/Sys/VirtV2V/Config.pm | 34 ++++++++++++++++++++-------------- lib/Sys/VirtV2V/Converter.pm | 4 ++-- lib/Sys/VirtV2V/GuestOS.pm | 2 +- lib/Sys/VirtV2V/GuestOS/RedHat.pm | 18 +----------------- v2v/virt-v2v.pl | 5 ++--- 5 files changed, 26 insertions(+), 37...

...than was expected. This change prevents that causing a failure in itself. The situation is still not resolved, however, as there are still situations where this will cause a failure. For example, copying will fail writing to a block device if an attempt is made to write too much data. --- lib/Sys/VirtV2V/Connection/Source.pm | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib/Sys/VirtV2V/Connection/Source.pm b/lib/Sys/VirtV2V/Connection/Source.pm index 960aff3..8cbfe25 100644 --- a/lib/Sys/VirtV2V/Connection/Source.pm +++ b/lib/Sys/VirtV2V/Connection/Source.pm @@ -167,7 +1...

mkinitrd needs to mount files using loop. loop might be a module, so try to load it first. --- lib/Sys/VirtV2V/GuestOS/RedHat.pm | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/lib/Sys/VirtV2V/GuestOS/RedHat.pm b/lib/Sys/VirtV2V/GuestOS/RedHat.pm index 0e469f5..08027b6 100644 --- a/lib/Sys/VirtV2V/GuestOS/RedHat.pm +++ b/lib/Sys/VirtV2V/GuestOS/RedHat.pm @@ -1114,6 +1114,13 @@...

...s in a guest to 4. CDROM devices after 4 will be dropped, and a warning emitted. Secondly, it is smarter about renaming IDE and SCSI devices, which may be merged in the guest configuration. Thirdly, it renames devices consistently based on the order they are listed in the domain XML. --- lib/Sys/VirtV2V/Connection.pm | 40 ++++++++--- lib/Sys/VirtV2V/Converter.pm | 86 +++++++++++++++++++----- lib/Sys/VirtV2V/Converter/Linux.pm | 41 ++--------- lib/Sys/VirtV2V/GuestOS/RedHat.pm | 132 ++++++++++++++++++++++++++++++------ v2v/virt-v2v.pl | 9 ++- 5 files ch...

...&signal_exit; + +# SIGPIPE will cause an untidy exit of the perl process, without calling +# destructors. We don't rely on it anywhere, as we check for errors when reading +# from or writing to a pipe. +$SIG{'PIPE'} = 'IGNORE'; + # Initialise the message output prefix Sys::VirtV2V::UserMessage->set_identifier('virt-v2v'); @@ -362,9 +370,6 @@ if ($output_method eq 'rhev') { $> = "0"; } -$SIG{'INT'} = \&close_guest_handle; -$SIG{'QUIT'} = \&close_guest_handle; - # Inspect the guest my $os = inspect_guest($g);...