From: Serge Logvinov <serge.logvinov@sinextra.dev>
To: pve-devel@lists.proxmox.com
Cc: serge.logvinov@sinextra.dev
Subject: [PATCH storage] Fix #7062: import compressed images
Date: Fri, 24 Jul 2026 11:49:37 +0200 [thread overview]
Message-ID: <20260724094949.63365-1-serge.logvinov@sinextra.dev> (raw)
This patch adds support for uploading compressed disk images in gzip, lzo, zst and bz2 formats,
reducing the amount of data transferred.
Signed-off-by: Serge Logvinov <serge.logvinov@sinextra.dev>
---
src/PVE/API2/Storage/Status.pm | 4 ++--
src/PVE/Storage.pm | 6 ++++++
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/PVE/API2/Storage/Status.pm b/src/PVE/API2/Storage/Status.pm
index 741d5144..9578718c 100644
--- a/src/PVE/API2/Storage/Status.pm
+++ b/src/PVE/API2/Storage/Status.pm
@@ -897,8 +897,8 @@ __PACKAGE__->register_method({
my $worker = sub {
if ($compression) {
- die "decompression not supported for $content\n" if $content ne 'iso';
- my $info = PVE::Storage::decompressor_info('iso', $compression);
+ die "decompression not supported for $content\n" if $content ne 'iso' && $content ne 'import';
+ my $info = PVE::Storage::decompressor_info($content, $compression);
die "no decompression method found\n" if !$info->{decompressor};
$opts->{decompression_command} = $info->{decompressor};
}
diff --git a/src/PVE/Storage.pm b/src/PVE/Storage.pm
index 64ea9dad..1e846c2c 100755
--- a/src/PVE/Storage.pm
+++ b/src/PVE/Storage.pm
@@ -1774,6 +1774,12 @@ sub decompressor_info {
zst => ['zstd', '-q', '-d', '-c'],
bz2 => ['bzcat', '-q'],
},
+ import => {
+ gz => ['zcat'],
+ lzo => ['lzop', '-d', '-c'],
+ zst => ['zstd', '-q', '-d', '-c'],
+ bz2 => ['bzcat', '-q'],
+ },
};
die "ERROR: archive format not defined\n"
--
2.50.1 (Apple Git-155)
reply other threads:[~2026-07-27 6:34 UTC|newest]
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