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authorRichard Jones <rjones@redhat.com>2009-10-19 10:18:46 +0100
committerRichard Jones <rjones@redhat.com>2009-10-19 10:18:46 +0100
commit945b6e0a085611b45b2ab0752a66e6e60b21666c (patch)
tree003770dd080fa3644dd2a77f3ed40592f19c03a5 /rescue
parent854f8e0d5643e55d045f5816a520d49a057990ef (diff)
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Move virt tools (virt-cat, virt-edit etc) into tools/ subdirectory.
This moves the tool programs into a single directory: cat/* -> tools/virt-cat df/* -> tools/virt-df edit/* -> tools/virt-edit rescue/* -> tools/virt-rescue This in itself simplifies the build process because we only need one Makefile and one copy of 'run-locally'. 'run-*-locally' has become just 'run-locally' and takes an extra parameter which is the name of the tool, eg: run-locally cat [virt-cat params...] virt-inspector stays in its own directory, because this contains more than just a single Perl script.
Diffstat (limited to 'rescue')
-rw-r--r--rescue/Makefile.am45
-rwxr-xr-xrescue/run-rescue-locally53
-rwxr-xr-xrescue/virt-rescue169
3 files changed, 0 insertions, 267 deletions
diff --git a/rescue/Makefile.am b/rescue/Makefile.am
deleted file mode 100644
index b532e258..00000000
--- a/rescue/Makefile.am
+++ /dev/null
@@ -1,45 +0,0 @@
-# libguestfs virt-rescue
-# Copyright (C) 2009 Red Hat Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-EXTRA_DIST = \
- run-rescue-locally \
- virt-rescue
-
-if HAVE_RESCUE
-
-bin_SCRIPTS = virt-rescue
-man_MANS = virt-rescue.1
-
-noinst_DATA = $(top_builddir)/html/virt-rescue.1.html
-
-virt-rescue.1: virt-rescue
- $(POD2MAN) \
- --section 1 \
- -c "Virtualization Support" \
- --release "$(PACKAGE_NAME)-$(PACKAGE_VERSION)" \
- $< > $@-t && mv $@-t $@
-
-$(top_builddir)/html/virt-rescue.1.html: virt-rescue
- mkdir -p $(top_builddir)/html
- cd $(top_builddir) && pod2html \
- --css 'pod.css' \
- --title 'virt-rescue, run a rescue shell on a virtual machine' \
- --htmldir html \
- --outfile html/virt-rescue.1.html \
- rescue/$<
-
-endif
diff --git a/rescue/run-rescue-locally b/rescue/run-rescue-locally
deleted file mode 100755
index 18097cf9..00000000
--- a/rescue/run-rescue-locally
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/perl
-# virt-rescue
-# Copyright (C) 2009 Red Hat Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-# This script sets up the environment so you can run virt-rescue in
-# place without needing to do 'make install' first. You can also run
-# virt-rescue by creating a symlink to this script and putting it in
-# your path.
-#
-# Use it like this:
-# ./run-rescue-locally [usual virt-rescue args ...]
-
-use strict;
-use warnings;
-
-use File::Basename qw(dirname);
-use File::Spec;
-use Cwd qw(abs_path);
-
-my $path = $0;
-
-# Follow symlinks until we get to the real file
-while(-l $path) {
- my $link = readlink($path) or die "readlink: $path: $!";
- if(File::Spec->file_name_is_absolute($link)) {
- $path = $link;
- } else {
- $path = File::Spec->catfile(dirname($path), $link);
- }
-}
-
-# Get the absolute path of the parent directory
-$path = abs_path(dirname($path).'/..');
-
-$ENV{LD_LIBRARY_PATH} = $path.'/src/.libs';
-$ENV{LIBGUESTFS_PATH} = $path.'/appliance';
-$ENV{PERL5LIB} = $path.'/perl/blib/lib:'.$path.'/perl/blib/arch';
-
-exec('perl', $path.'/rescue/virt-rescue', @ARGV);
diff --git a/rescue/virt-rescue b/rescue/virt-rescue
deleted file mode 100755
index 9ad2fa4f..00000000
--- a/rescue/virt-rescue
+++ /dev/null
@@ -1,169 +0,0 @@
-#!/usr/bin/perl -w
-# virt-rescue
-# Copyright (C) 2009 Red Hat Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-use warnings;
-use strict;
-
-use Sys::Guestfs;
-use Sys::Guestfs::Lib qw(open_guest);
-use Pod::Usage;
-use Getopt::Long;
-use Locale::TextDomain 'libguestfs';
-
-=encoding utf8
-
-=head1 NAME
-
-virt-rescue - Run a rescue shell on a virtual machine
-
-=head1 SYNOPSIS
-
- virt-rescue [--options] domname
-
- virt-rescue [--options] disk.img [disk.img ...]
-
-=head1 DESCRIPTION
-
-virt-rescue gives you a rescue shell and some simple recovery tools
-which you can use on a virtual machine disk image.
-
-After running virt-rescue, what you see under C</> is the recovery
-appliance. You must mount the virtual machine's filesystems by hand,
-eg:
-
- # lvs
- LV VG Attr LSize Origin Snap% Move Log Copy% Convert
- lv_root vg_f11x64 -wi-a- 8.83G
- lv_swap vg_f11x64 -wi-a- 992.00M
- # mount /dev/vg_f11x64/lv_root /sysroot
- # ls /sysroot
-
-B<Note> that the virtual machine must not be powered on when you use
-this tool. Doing so will probably result in disk corruption in the
-VM. However if you use the I<--ro> (read only) option, then you can
-attach a shell to a running machine, but the results might be strange
-or inconsistent.
-
-This tool is just designed for quick interactive hacking on a virtual
-machine. For more structured access to a virtual machine disk image,
-you should use L<guestfs(3)>. To get a structured shell, use
-L<guestfish(1)>.
-
-=head1 OPTIONS
-
-=over 4
-
-=cut
-
-my $help;
-
-=item B<--help>
-
-Display brief help.
-
-=cut
-
-my $version;
-
-=item B<--version>
-
-Display version number and exit.
-
-=cut
-
-my $uri;
-
-=item B<--connect URI> | B<-c URI>
-
-If using libvirt, connect to the given I<URI>. If omitted, then we
-connect to the default libvirt hypervisor.
-
-If you specify guest block devices directly, then libvirt is not used
-at all.
-
-=cut
-
-my $readonly;
-
-=item B<--ro> | B<-r>
-
-Open the image read-only.
-
-=back
-
-=cut
-
-GetOptions ("help|?" => \$help,
- "version" => \$version,
- "connect|c=s" => \$uri,
- "ro|r" => \$readonly,
- ) or pod2usage (2);
-pod2usage (1) if $help;
-if ($version) {
- my $g = Sys::Guestfs->new ();
- my %h = $g->version ();
- print "$h{major}.$h{minor}.$h{release}$h{extra}\n";
- exit
-}
-
-pod2usage (__"virt-rescue: no image or VM names rescue given")
- if @ARGV == 0;
-
-my @args = (\@ARGV);
-push @args, address => $uri if $uri;
-push @args, rw => 1 unless $readonly;
-my $g = open_guest (@args);
-
-$g->set_direct (1);
-$g->set_append ("guestfs_rescue=1");
-
-$g->launch ();
-
-exit 0;
-
-=head1 SEE ALSO
-
-L<guestfs(3)>,
-L<guestfish(1)>,
-L<virt-cat(1)>,
-L<Sys::Guestfs(3)>,
-L<Sys::Guestfs::Lib(3)>,
-L<Sys::Virt(3)>,
-L<http://libguestfs.org/>.
-
-=head1 AUTHOR
-
-Richard W.M. Jones L<http://et.redhat.com/~rjones/>
-
-=head1 COPYRIGHT
-
-Copyright (C) 2009 Red Hat Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.