[pve-devel] [PATCH guest-common/manager/storage/vma-to-pbs 00/12] align supported compression formats for templates and backups
Filip Schauer
f.schauer at proxmox.com
Wed Apr 9 16:24:11 CEST 2025
Make the supported compression formats consistent across templates and
backups.
Currently we support:
* VM/container backups compressed with: gz, lzo, zst, bz2
* container templates compressed with: gz, xz, zst, bz2
This patch series makes this consistent, so that we support gz, xz, lzo,
zst, bz2 in every case.
In summary, this adds support for:
* .tar.lzo container templates
* .tar.xz container backups
* .vma.xz VM backups
Additionally, this patch series completes support for bzip2, which is
listed in the PVE::Storage::VZTMPL_EXT_RE_1 and
PVE::Storage::BACKUP_EXT_RE_2 regexes, but was forgotten to be fully
implemented in some places.
Note: .tar.lzo container templates are already supported in
PVE::LXC::Create::restore_tar_archive, since this code is shared with
container backups.
pve-storage:
Filip Schauer (3):
add support for .vma.bz2
add support for xz compressed VM and container backups
align supported compression formats for templates and backups
debian/control | 1 +
src/PVE/Storage.pm | 16 +++++++++++++---
src/PVE/Storage/Plugin.pm | 2 +-
src/test/archive_info_test.pm | 4 +++-
src/test/list_volumes_test.pm | 21 ++++++++++++++++++++-
src/test/parse_volname_test.pm | 6 +++---
src/test/path_to_volume_id_test.pm | 13 ++++++++-----
7 files changed, 49 insertions(+), 14 deletions(-)
pve-guest-common:
Filip Schauer (2):
vzdump: add support for bzip2 compression
vzdump: add support for xz compression
src/PVE/VZDump/Common.pm | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
pve-manager:
Filip Schauer (5):
accept .tar.bz2 ct templates in the storage upload dialog
vzdump: add support for bzip2 compression
vzdump: add support for xz compression
allow download of xz compressed files
accept .tar.lzo ct templates in the storage upload dialog
PVE/VZDump.pm | 9 +++++++++
www/manager6/form/BackupCompressionSelector.js | 2 ++
www/manager6/window/DownloadUrlToStorage.js | 3 ++-
www/manager6/window/UploadToStorage.js | 2 +-
4 files changed, 14 insertions(+), 2 deletions(-)
vma-to-pbs:
Filip Schauer (2):
add support for bzip2 compressed VMA files
add support for xz compressed VMA files
src/main.rs | 4 +++-
src/vma2pbs.rs | 12 ++++++++++++
2 files changed, 15 insertions(+), 1 deletion(-)
Summary over all repositories:
14 files changed, 86 insertions(+), 18 deletions(-)
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