be8fe16bb5
Remove --debug-overlays and --print-estimate options. Remove -o glance option on RHEL 9 (RHBZ#1977539). Remove support for RHEV-APT (RHBZ#1945549).
201 lines
6.7 KiB
Diff
201 lines
6.7 KiB
Diff
From e425f0836c502799c05cdcd6e215de4fff994e70 Mon Sep 17 00:00:00 2001
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From: "Richard W.M. Jones" <rjones@redhat.com>
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Date: Wed, 30 Jun 2021 11:15:52 +0100
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Subject: [PATCH 10/10] RHEL 9: Disable -o glance
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Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1977539
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---
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docs/virt-v2v-output-openstack.pod | 56 ++----------------------------
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docs/virt-v2v.pod | 22 ------------
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tests/test-v2v-o-glance.sh | 3 ++
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v2v/cmdline.ml | 3 --
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v2v/output_glance.ml | 2 +-
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5 files changed, 6 insertions(+), 80 deletions(-)
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diff --git a/docs/virt-v2v-output-openstack.pod b/docs/virt-v2v-output-openstack.pod
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index f5a3abad..1ab356e8 100644
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--- a/docs/virt-v2v-output-openstack.pod
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+++ b/docs/virt-v2v-output-openstack.pod
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@@ -10,13 +10,10 @@ virt-v2v-output-openstack - Using virt-v2v to convert guests to OpenStack
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[-oo verify-server-certificate=false]
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[-oo os-username=admin] [-oo os-*=*]
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- virt-v2v [-i* options] -o glance
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-
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=head1 DESCRIPTION
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This page documents how to use L<virt-v2v(1)> to convert guests to run
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-on OpenStack. There are two output modes you can select, but only
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-I<-o openstack> should be used normally.
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+on OpenStack.
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=over 4
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@@ -27,15 +24,6 @@ Full description: L</OUTPUT TO OPENSTACK>
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This is the modern method for uploading to OpenStack via the REST API.
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Guests can be directly converted into Cinder volumes.
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-=item B<-o glance>
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-
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-Full description: L</OUTPUT TO GLANCE>
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-
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-This is the old method for uploading to Glance. Unfortunately Glance
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-is not well suited to storing converted guests (since virt-v2v deals
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-with "pets" not templated "cattle"), so this method is not recommended
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-unless you really know what you are doing.
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-
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=back
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=head1 OUTPUT TO OPENSTACK
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@@ -170,50 +158,10 @@ no Cinder volume type is used.
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The following options are B<not> supported with OpenStack: I<-oa>,
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I<-of>.
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-=head1 OUTPUT TO GLANCE
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-
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-Note this is a legacy option. In most cases you should use
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-L</OUTPUT TO OPENSTACK> instead.
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-
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-To output to OpenStack Glance, use the I<-o glance> option.
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-
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-This runs the L<glance(1)> CLI program which must be installed on the
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-virt-v2v conversion host. For authentication to work, you will need
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-to set C<OS_*> environment variables.
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-
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-Normally there is a file called C<overcloudrc> or C<keystonerc_admin>
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-which you can simply C<source> to set everything up.
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-
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-Virt-v2v adds metadata for the guest to Glance, describing such things
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-as the guest operating system and what drivers it requires. The
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-command C<glance image-show> will display the metadata as "Property"
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-fields such as C<os_type> and C<hw_disk_bus>.
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-
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-=head2 Glance and sparseness
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-
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-Glance image upload doesn't appear to correctly handle sparseness.
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-For this reason, using qcow2 will be faster and use less space on the
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-Glance server. Use the virt-v2v S<I<-of qcow2>> option.
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-
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-=head2 Glance and multiple disks
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-
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-If the guest has a single disk, then the name of the disk in Glance
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-will be the name of the guest. You can control this using the I<-on>
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-option.
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-
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-Glance doesn't have a concept of associating multiple disks with a
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-single guest, and Nova doesn't allow you to boot a guest from multiple
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-Glance disks either. If the guest has multiple disks, then the first
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-(assumed to be the system disk) will have the name of the guest, and
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-the second and subsequent data disks will be called
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-C<I<guestname>-disk2>, C<I<guestname>-disk3> etc. It may be best to
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-leave the system disk in Glance, and import the data disks to Cinder.
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-
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=head1 SEE ALSO
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L<virt-v2v(1)>,
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-L<https://docs.openstack.org/python-openstackclient/latest/cli/man/openstack.html>,
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-L<glance(1)>.
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+L<https://docs.openstack.org/python-openstackclient/latest/cli/man/openstack.html>.
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=head1 AUTHOR
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diff --git a/docs/virt-v2v.pod b/docs/virt-v2v.pod
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index 719a95b5..2f4fe86c 100644
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--- a/docs/virt-v2v.pod
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+++ b/docs/virt-v2v.pod
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@@ -422,20 +422,10 @@ interested in looking at the metadata.
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This option is not compatible with I<-o libvirt> since it would create
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a faulty guest (one with no disks).
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-This option is not compatible with I<-o glance> for technical reasons.
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-
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=item B<-o> B<disk>
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This is the same as I<-o local>.
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-=item B<-o> B<glance>
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-
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-This is a legacy option. You should probably use I<-o openstack>
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-instead.
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-
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-Set the output method to OpenStack Glance. In this mode the converted
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-guest is uploaded to Glance. See L<virt-v2v-output-openstack(1)>.
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-
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=item B<-o> B<json>
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Set the output method to I<json>.
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@@ -1148,11 +1138,6 @@ and output methods may use disk space, as outlined in the table below.
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This temporarily places a full copy of the uncompressed source disks
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in C<$VIRT_V2V_TMPDIR> (or F</var/tmp>).
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-=item I<-o glance>
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-
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-This temporarily places a full copy of the output disks in
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-C<$VIRT_V2V_TMPDIR> (or F</var/tmp>).
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-
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=item I<-o local>
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=item I<-o qemu>
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@@ -1337,13 +1322,6 @@ instance.
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Because of how Cinder volumes are presented as F</dev> block devices,
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using I<-o openstack> normally requires that virt-v2v is run as root.
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-=item Writing to Glance
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-
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-This does I<not> need root (in fact it probably won’t work), but may
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-require either a special user and/or for you to source a script that
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-sets authentication environment variables. Consult the Glance
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-documentation.
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-
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=item Writing to block devices
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This normally requires root. See the next section.
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diff --git a/tests/test-v2v-o-glance.sh b/tests/test-v2v-o-glance.sh
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index 162c397e..48d45dce 100755
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--- a/tests/test-v2v-o-glance.sh
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+++ b/tests/test-v2v-o-glance.sh
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@@ -20,6 +20,9 @@
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set -e
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+# Feature is disabled in RHEL 9.
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+exit 77
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+
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$TEST_FUNCTIONS
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skip_if_skipped
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skip_if_backend uml
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diff --git a/v2v/cmdline.ml b/v2v/cmdline.ml
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index 01314580..e6c86b6f 100644
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--- a/v2v/cmdline.ml
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+++ b/v2v/cmdline.ml
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@@ -170,7 +170,6 @@ let parse_cmdline () =
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if !output_mode <> `Not_set then
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error (f_"%s option used more than once on the command line") "-o";
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match mode with
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- | "glance" -> output_mode := `Glance
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| "libvirt" -> output_mode := `Libvirt
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| "disk" | "local" -> output_mode := `Local
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| "json" -> output_mode := `JSON
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@@ -323,8 +322,6 @@ let parse_cmdline () =
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virt-v2v -i disk disk.img -o local -os /var/tmp
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- virt-v2v -i disk disk.img -o glance
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-
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There is a companion front-end called \"virt-p2v\" which comes as an
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ISO or CD image that can be booted on physical machines.
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diff --git a/v2v/output_glance.ml b/v2v/output_glance.ml
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index 8c5426b9..3fce4e7a 100644
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--- a/v2v/output_glance.ml
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+++ b/v2v/output_glance.ml
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@@ -100,4 +100,4 @@ object
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end
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let output_glance = new output_glance
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-let () = Modules_list.register_output_module "glance"
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+(* let () = Modules_list.register_output_module "glance" *)
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--
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2.31.1
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