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Laszlo Ersek

2023-May-15 17:55 UTC

[Libguestfs] [v2v PATCH 0/2] test "/dev/mapper/VG-LV" with "--key"

https://bugzilla.redhat.com/show_bug.cgi?id=2168506

This small set covers the new /dev/mapper/VG-LV "--key" ID format in
the
virt-v2v LUKS-on-LVM conversion test. It depends on:

  [libguestfs-common PATCH 0/2] recognize "/dev/mapper/VG-LV" with
"--key"
  Message-Id: <20230515174924.290409-1-lersek at redhat.com>
  https://listman.redhat.com/archives/libguestfs/2023-May/031497.html

I intend to extend the LUKS-on-LVM inspection tests in guestfs-tools and
libguestfs similarly.

Thanks for reviewing,
Laszlo

Laszlo Ersek (2):
  LUKS-on-LVM conversion test: rename VGs and LVs
  LUKS-on-LVM conversion test: test /dev/mapper/VG-LV translation

 test-data/phony-guests/make-fedora-img.pl       | 30 +++++++++++---------
 tests/test-v2v-fedora-luks-on-lvm-conversion.sh | 15 +++++++---
 2 files changed, 28 insertions(+), 17 deletions(-)

Laszlo Ersek

2023-May-15 17:55 UTC

head link

[Libguestfs] [v2v PATCH 1/2] LUKS-on-LVM conversion test: rename VGs and LVs

In preparation for a subsequent patch, rename "VG" to
"Volume-Group", and
"LV<n>" to "Logical-Volume-<n>", in the
LUKS-on-LVM conversion test.

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2168506
Signed-off-by: Laszlo Ersek <lersek at redhat.com>
---
 test-data/phony-guests/make-fedora-img.pl       | 30 +++++++++++---------
 tests/test-v2v-fedora-luks-on-lvm-conversion.sh |  8 +++---
 2 files changed, 21 insertions(+), 17 deletions(-)

diff --git a/test-data/phony-guests/make-fedora-img.pl
b/test-data/phony-guests/make-fedora-img.pl
index c30c0b53a775..830accfcbd09 100755
--- a/test-data/phony-guests/make-fedora-img.pl
+++ b/test-data/phony-guests/make-fedora-img.pl
@@ -224,23 +224,27 @@ EOF
 
     # Create the Volume Group on /dev/sda2.
     $g->pvcreate ('/dev/sda2');
-    $g->vgcreate ('VG', ['/dev/sda2']);
-    $g->lvcreate ('Root', 'VG', 256);
-    $g->lvcreate ('LV1',  'VG', 32);
-    $g->lvcreate ('LV2',  'VG', 32);
-    $g->lvcreate ('LV3',  'VG', 64);
+    $g->vgcreate ('Volume-Group', ['/dev/sda2']);
+    $g->lvcreate ('Root',              'Volume-Group', 256);
+    $g->lvcreate ('Logical-Volume-1',  'Volume-Group', 32);
+    $g->lvcreate ('Logical-Volume-2',  'Volume-Group', 32);
+    $g->lvcreate ('Logical-Volume-3',  'Volume-Group', 64);
 
     # Format each Logical Group as a LUKS device, with a different password.
-    $g->luks_format ('/dev/VG/Root', 'FEDORA-Root', 0);
-    $g->luks_format ('/dev/VG/LV1',  'FEDORA-LV1',  0);
-    $g->luks_format ('/dev/VG/LV2',  'FEDORA-LV2',  0);
-    $g->luks_format ('/dev/VG/LV3',  'FEDORA-LV3',  0);
+    $g->luks_format ('/dev/Volume-Group/Root',             
'FEDORA-Root', 0);
+    $g->luks_format ('/dev/Volume-Group/Logical-Volume-1', 
'FEDORA-LV1',  0);
+    $g->luks_format ('/dev/Volume-Group/Logical-Volume-2', 
'FEDORA-LV2',  0);
+    $g->luks_format ('/dev/Volume-Group/Logical-Volume-3', 
'FEDORA-LV3',  0);
 
     # Open the LUKS devices. This creates nodes like /dev/mapper/*-luks.
-    $g->cryptsetup_open ('/dev/VG/Root', 'FEDORA-Root',
'Root-luks');
-    $g->cryptsetup_open ('/dev/VG/LV1',  'FEDORA-LV1', 
'LV1-luks');
-    $g->cryptsetup_open ('/dev/VG/LV2',  'FEDORA-LV2', 
'LV2-luks');
-    $g->cryptsetup_open ('/dev/VG/LV3',  'FEDORA-LV3', 
'LV3-luks');
+    $g->cryptsetup_open ('/dev/Volume-Group/Root',
+                         'FEDORA-Root', 'Root-luks');
+    $g->cryptsetup_open ('/dev/Volume-Group/Logical-Volume-1',
+                         'FEDORA-LV1',  'LV1-luks');
+    $g->cryptsetup_open ('/dev/Volume-Group/Logical-Volume-2',
+                         'FEDORA-LV2',  'LV2-luks');
+    $g->cryptsetup_open ('/dev/Volume-Group/Logical-Volume-3',
+                         'FEDORA-LV3',  'LV3-luks');
 
     # Phony root filesystem.
     $g->mkfs ('ext2', '/dev/mapper/Root-luks', blocksize
=> 4096, label => 'ROOT');
diff --git a/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
b/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
index 1a4068cf678f..7ad17e0d827f 100755
--- a/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
+++ b/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
@@ -28,9 +28,9 @@ skip_if_skipped
 f=../test-data/phony-guests/fedora-luks-on-lvm.img
 requires test -f $f
 
-keys=(--key /dev/VG/Root:key:FEDORA-Root
-      --key /dev/VG/LV1:key:FEDORA-LV1
-      --key /dev/VG/LV2:key:FEDORA-LV2
-      --key /dev/VG/LV3:key:FEDORA-LV3)
+keys=(--key /dev/Volume-Group/Root:key:FEDORA-Root
+      --key /dev/Volume-Group/Logical-Volume-1:key:FEDORA-LV1
+      --key /dev/Volume-Group/Logical-Volume-2:key:FEDORA-LV2
+      --key /dev/Volume-Group/Logical-Volume-3:key:FEDORA-LV3)
 
 $VG virt-v2v --debug-gc -i disk $f -o null "${keys[@]}"

Laszlo Ersek

2023-May-15 17:55 UTC

head link

[Libguestfs] [v2v PATCH 2/2] LUKS-on-LVM conversion test: test /dev/mapper/VG-LV translation

In the LUKS-on-LVM conversion test, repeat the null conversion with such
"--key" options that exercise the recent "/dev/mapper/VG-LV"
->
"/dev/VG/LV" translation (unescaping) from libguestfs-common.

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2168506
Signed-off-by: Laszlo Ersek <lersek at redhat.com>
---
 tests/test-v2v-fedora-luks-on-lvm-conversion.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
b/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
index 7ad17e0d827f..605b19fb523a 100755
--- a/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
+++ b/tests/test-v2v-fedora-luks-on-lvm-conversion.sh
@@ -34,3 +34,10 @@ keys=(--key /dev/Volume-Group/Root:key:FEDORA-Root
       --key /dev/Volume-Group/Logical-Volume-3:key:FEDORA-LV3)
 
 $VG virt-v2v --debug-gc -i disk $f -o null "${keys[@]}"
+
+keys=(--key /dev/mapper/Volume--Group-Root:key:FEDORA-Root
+      --key /dev/mapper/Volume--Group-Logical--Volume--1:key:FEDORA-LV1
+      --key /dev/mapper/Volume--Group-Logical--Volume--2:key:FEDORA-LV2
+      --key /dev/mapper/Volume--Group-Logical--Volume--3:key:FEDORA-LV3)
+
+$VG virt-v2v --debug-gc -i disk $f -o null "${keys[@]}"

Laszlo Ersek

2023-May-19 09:47 UTC

head link

[Libguestfs] [v2v PATCH 0/2] test "/dev/mapper/VG-LV" with "--key"

On 5/15/23 19:55, Laszlo Ersek wrote:> https://bugzilla.redhat.com/show_bug.cgi?id=2168506
> 
> This small set covers the new /dev/mapper/VG-LV "--key" ID format
in the
> virt-v2v LUKS-on-LVM conversion test. It depends on:
> 
>   [libguestfs-common PATCH 0/2] recognize "/dev/mapper/VG-LV"
with "--key"
>   Message-Id: <20230515174924.290409-1-lersek at redhat.com>
>   https://listman.redhat.com/archives/libguestfs/2023-May/031497.html
> 
> I intend to extend the LUKS-on-LVM inspection tests in guestfs-tools and
> libguestfs similarly.
> 
> Thanks for reviewing,
> Laszlo
> 
> Laszlo Ersek (2):
>   LUKS-on-LVM conversion test: rename VGs and LVs
>   LUKS-on-LVM conversion test: test /dev/mapper/VG-LV translation
> 
>  test-data/phony-guests/make-fedora-img.pl       | 30 +++++++++++---------
>  tests/test-v2v-fedora-luks-on-lvm-conversion.sh | 15 +++++++---
>  2 files changed, 28 insertions(+), 17 deletions(-)
Commit range e83de8abe6c5..3060af01e87f.

Thanks!
Laszlo

Libguestfs - May 2023 - [v2v PATCH 2/2] LUKS-on-LVM conversion test: test /dev/mapper/VG-LV translation

[Libguestfs] [v2v PATCH 0/2] test "/dev/mapper/VG-LV" with "--key"

[Libguestfs] [v2v PATCH 1/2] LUKS-on-LVM conversion test: rename VGs and LVs

[Libguestfs] [v2v PATCH 2/2] LUKS-on-LVM conversion test: test /dev/mapper/VG-LV translation

[Libguestfs] [v2v PATCH 0/2] test "/dev/mapper/VG-LV" with "--key"