search for: usermessage

...ch didn't display useful error message. The error seems to happen in Converter::Linux. GuestOS::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

I have a question about regarding the use of ''has_one'' in this scenario: Schema: User ---- id first_name last_name UserMessage ---- user_id message_id Message ---- id Assuming business rules dictate that a Message can have at most ONE User (let''s assume a message can be created without a user associated to it), these are my questions: 1) How would I use has_one in my model (if that''s the proper assoc...

Hi, I am learning Single Table Inheritance and have a question. In my application, a message may be written by a user or by a guest. Thus a writer of a message is virtually associated either to a user or a guest. class Message < ActiveRecord::Base end class UserMessage < Message belongs_to :writer, :class_name => ''User'' end class GuestMessage < Message belongs_to :writer, :class_name => ''Guest'' end When I retrieve a list of messages, I want to include writer association for performance. messages = Message.fin...

...al_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); @@ -425,6 +...

...+++++++ v2v/virt-v2v.pl | 7 ++- 8 files changed, 193 insertions(+), 64 deletions(-) create mode 100644 lib/Sys/VirtV2V/Transfer/LocalCopy.pm diff --git a/MANIFEST b/MANIFEST index 1bc6018..d5debe1 100644 --- a/MANIFEST +++ b/MANIFEST @@ -15,6 +15,7 @@ lib/Sys/VirtV2V/UserMessage.pm lib/Sys/VirtV2V/Target/LibVirt.pm lib/Sys/VirtV2V/Target/RHEV.pm lib/Sys/VirtV2V/Transfer/ESX.pm +lib/Sys/VirtV2V/Transfer/LocalCopy.pm MANIFEST This list of files MANIFEST.SKIP META.yml diff --git a/lib/Sys/VirtV2V/Connection.pm b/lib/Sys/VirtV2V/Connection.pm index 5ecc7e3..5b4ed8d 100...

...git a/lib/Sys/VirtV2V/Target/LibVirt.pm b/lib/Sys/VirtV2V/Target/LibVirt.pm index c8802ac..99a1ad2 100644 --- a/lib/Sys/VirtV2V/Target/LibVirt.pm +++ b/lib/Sys/VirtV2V/Target/LibVirt.pm @@ -20,6 +20,8 @@ use warnings; package Sys::VirtV2V::Target::LibVirt::Vol; +use POSIX; + use Sys::VirtV2V::UserMessage qw(user_message); sub _new @@ -106,7 +108,9 @@ sub open my $self = shift; my $path = $self->get_path(); - open(my $fd, '>', $path) + + # We want to open the existing volume without truncating it + sysopen(my $fd, $path, O_WRONLY) or die(user_message(__...

...ns(-) create mode 100644 lib/Sys/VirtV2V/Target/LibVirt.pm diff --git a/MANIFEST b/MANIFEST index cc6dd92..d4dd140 100644 --- a/MANIFEST +++ b/MANIFEST @@ -12,6 +12,7 @@ lib/Sys/VirtV2V/Connection.pm lib/Sys/VirtV2V/Connection/LibVirt.pm lib/Sys/VirtV2V/Connection/LibVirtXML.pm lib/Sys/VirtV2V/UserMessage.pm +lib/Sys/VirtV2V/Target/LibVirt.pm lib/Sys/VirtV2V/Transfer/ESX.pm MANIFEST This list of files MANIFEST.SKIP diff --git a/lib/Sys/VirtV2V/Connection.pm b/lib/Sys/VirtV2V/Connection.pm index 46bd020..5ecc7e3 100644 --- a/lib/Sys/VirtV2V/Connection.pm +++ b/lib/Sys/VirtV2V/Connection.pm @@ -3...

....pm b/lib/Sys/VirtV2V/Connection.pm index c901b90..da6a44b 100644 --- a/lib/Sys/VirtV2V/Connection.pm +++ b/lib/Sys/VirtV2V/Connection.pm @@ -24,6 +24,7 @@ use Sys::Virt; use Sys::VirtV2V::Transfer::ESX; use Sys::VirtV2V::Transfer::LocalCopy; +use Sys::VirtV2V::Transfer::SSH; use Sys::VirtV2V::UserMessage qw(user_message); use Locale::TextDomain 'virt-v2v'; diff --git a/lib/Sys/VirtV2V/Connection/LibVirt.pm b/lib/Sys/VirtV2V/Connection/LibVirt.pm index 0a0330e..5e06356 100644 --- a/lib/Sys/VirtV2V/Connection/LibVirt.pm +++ b/lib/Sys/VirtV2V/Connection/LibVirt.pm @@ -150,6 +150,10 @@ sub n...

The following patches are where I'm currently at with ESX support. I can now import a domain from ESX along with its storage. Note that I'm not yet doing any conversion. In fact, I've never even tested past the import stage (I just had an exit in there). The meat is really in the 4th patch. The rename of MetadataReader->Connection was because the Connection is now really providing

...ublic +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +package Sys::VirtV2V::GuestfsHandle; + +use strict; +use warnings; + +use Carp; + +use Sys::Guestfs::Lib qw(open_guest); +use Sys::VirtV2V::UserMessage qw(user_message); + +use Locale::TextDomain 'virt-v2v'; + +=pod + +=head1 NAME + +Sys::VirtV2V::GuestfsHandle - Proxy Sys::Guestfs with custom close behaviour + +=head1 SYNOPSIS + + use Sys::VirtV2V::GuestfsHandle; + + my $g = new Sys::VirtV2V::GuestfsHandle($storage, $transferiso); + + # G...

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

..., -L<v2v-snapshot(1)>, L<http://libguestfs.org/>. =cut diff --git a/po/POTFILES.in b/po/POTFILES.in index ffdf250..d5c774a 100644 --- a/po/POTFILES.in +++ b/po/POTFILES.in @@ -10,5 +10,4 @@ ../lib/Sys/VirtV2V/Target/LibVirt.pm ../lib/Sys/VirtV2V/Transfer/ESX.pm ../lib/Sys/VirtV2V/UserMessage.pm -../snapshot/v2v-snapshot.pl ../v2v/virt-v2v.pl diff --git a/snapshot/run-snapshot-locally b/snapshot/run-snapshot-locally deleted file mode 100755 index 9fd1c06..0000000 --- a/snapshot/run-snapshot-locally +++ /dev/null @@ -1,43 +0,0 @@ -#!/bin/sh -# v2v-snapshot -# Copyright (C) 2009 Red Hat...

...o the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +package Sys::VirtV2V::Converter::Windows; + +use strict; +use warnings; + +use Data::Dumper; +use Locale::TextDomain 'virt-v2v'; + +use XML::DOM; +use XML::DOM::XPath; + +use Sys::VirtV2V::UserMessage qw(user_message); + +use Carp; + +=pod + +=head1 NAME + +Sys::VirtV2V::Converter::Windows - Pre-convert a Windows guest to run on KVM + +=head1 SYNOPSIS + + use Sys::VirtV2V::GuestOS; + use Sys::VirtV2V::Converter; + + my $guestos = Sys::VirtV2V::GuestOS->instantiate($g, $os); + Sys::VirtV2V::Co...

Previously, only the LibVirtXML connection translated network and bridge names in imported metadata. This change moves this functionality in Converter, making it available to LibVirt connections as well. At the same time, the format of the config file is switched to XML. The primary driver for this is that the allowable syntax of a foreign network/bridge name is not known. Rather than create a

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

...not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +package Sys::VirtV2V::Config; + +use strict; +use warnings; + +use File::Spec; +use File::stat; +use XML::DOM; +use XML::DOM::XPath; + +use Sys::VirtV2V::ExecHelper; +use Sys::VirtV2V::UserMessage qw(user_message); + +use Locale::TextDomain 'virt-v2v'; + +=pod + +=head1 NAME + +Sys::VirtV2V::Config - Manage virt-v2v's configuration file + +=head1 SYNOPSIS + + use Sys::VirtV2V::Config; + + $eh = Sys::VirtV2V::Config->new($config_path); + + my $isopath = $config->get_transfer...

Previously, only the LibVirtXML connection translated network and bridge names in imported metadata. This change moves this functionality in Converter, making it available to LibVirt connections as well. At the same time, the format of the config file is switched to XML. The primary driver for this is that the allowable syntax of a foreign network/bridge name is not known. Rather than create a