[pve-devel] [PATCH storage 1/3] storage: plugin: return 'raw' format when parsing non-image volumes

[Fabian Grünbichler]

since `volume_size_info` passes the parsed format to `file_size_info`, which
prints a warning if the format is undef before falling back to auto-detection,
and these should always be treated as raw files anyway.

Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
 src/PVE/Storage/Plugin.pm      | 10 +++++-----
 src/test/parse_volname_test.pm | 22 +++++++++++++---------
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/src/PVE/Storage/Plugin.pm b/src/PVE/Storage/Plugin.pm
index ae3c9dc..5875553 100644
--- a/src/PVE/Storage/Plugin.pm
+++ b/src/PVE/Storage/Plugin.pm
@@ -650,19 +650,19 @@ sub parse_volname {
 	my (undef, $format, $isBase) = parse_name_dir($name);
 	return ('images', $name, $vmid, undef, undef, $isBase, $format);
     } elsif ($volname =~ m!^iso/([^/]+$PVE::Storage::ISO_EXT_RE_0)$!) {
-	return ('iso', $1);
+	return ('iso', $1, undef, undef, undef, undef, 'raw');
     } elsif ($volname =~ m!^vztmpl/([^/]+$PVE::Storage::VZTMPL_EXT_RE_1)$!) {
-	return ('vztmpl', $1);
+	return ('vztmpl', $1, undef, undef, undef, undef, 'raw');
     } elsif ($volname =~ m!^rootdir/(\d+)$!) {
 	return ('rootdir', $1, $1);
     } elsif ($volname =~ m!^backup/([^/]+$PVE::Storage::BACKUP_EXT_RE_2)$!) {
 	my $fn = $1;
 	if ($fn =~ m/^vzdump-(openvz|lxc|qemu)-(\d+)-.+/) {
-	    return ('backup', $fn, $2);
+	    return ('backup', $fn, $2, undef, undef, undef, 'raw');
 	}
-	return ('backup', $fn);
+	return ('backup', $fn, undef, undef, undef, undef, 'raw');
     } elsif ($volname =~ m!^snippets/([^/]+)$!) {
-	return ('snippets', $1);
+	return ('snippets', $1, undef, undef, undef, undef, 'raw');
     } elsif ($volname =~ m!^import/(${PVE::Storage::SAFE_CHAR_WITH_WHITESPACE_CLASS_RE}+\.ova\/${PVE::Storage::OVA_CONTENT_RE_1})$!) {
 	my $packed_image = $1;
 	my $format = $2;
diff --git a/src/test/parse_volname_test.pm b/src/test/parse_volname_test.pm
index 2739cf1..175500d 100644
--- a/src/test/parse_volname_test.pm
+++ b/src/test/parse_volname_test.pm
@@ -29,12 +29,12 @@ my $tests = [
     {
 	description => 'ISO image, iso',
 	volname     => 'iso/some-installation-disk.iso',
-	expected    => ['iso', 'some-installation-disk.iso'],
+	expected    => ['iso', 'some-installation-disk.iso', undef, undef, undef, undef, 'raw'],
     },
     {
 	description => 'ISO image, img',
 	volname     => 'iso/some-other-installation-disk.img',
-	expected    => ['iso', 'some-other-installation-disk.img'],
+	expected    => ['iso', 'some-other-installation-disk.img', undef, undef, undef, undef, 'raw'],
     },
     #
     # container templates
@@ -42,17 +42,17 @@ my $tests = [
     {
 	description => 'Container template tar.gz',
 	volname     => 'vztmpl/debian-10.0-standard_10.0-1_amd64.tar.gz',
-	expected    => ['vztmpl', 'debian-10.0-standard_10.0-1_amd64.tar.gz'],
+	expected    => ['vztmpl', 'debian-10.0-standard_10.0-1_amd64.tar.gz', undef, undef, undef, undef, 'raw'],
     },
     {
 	description => 'Container template tar.xz',
 	volname     => 'vztmpl/debian-10.0-standard_10.0-1_amd64.tar.xz',
-	expected    => ['vztmpl', 'debian-10.0-standard_10.0-1_amd64.tar.xz'],
+	expected    => ['vztmpl', 'debian-10.0-standard_10.0-1_amd64.tar.xz', undef, undef, undef, undef, 'raw'],
     },
     {
 	description => 'Container template tar.bz2',
 	volname     => 'vztmpl/debian-10.0-standard_10.0-1_amd64.tar.bz2',
-	expected    => ['vztmpl', 'debian-10.0-standard_10.0-1_amd64.tar.bz2'],
+	expected    => ['vztmpl', 'debian-10.0-standard_10.0-1_amd64.tar.bz2', undef, undef, undef, undef, 'raw'],
     },
     #
     # container rootdir
@@ -70,7 +70,7 @@ my $tests = [
     {
 	description => 'Backup archive, no virtualization type',
 	volname     => "backup/vzdump-none-$vmid-2020_03_30-21_39_30.tar",
-	expected    => ['backup', "vzdump-none-$vmid-2020_03_30-21_39_30.tar"],
+	expected    => ['backup', "vzdump-none-$vmid-2020_03_30-21_39_30.tar", undef, undef, undef, undef, 'raw'],
     },
     #
     # Snippets
@@ -78,12 +78,12 @@ my $tests = [
     {
 	description => 'Snippets, yaml',
 	volname     => 'snippets/userconfig.yaml',
-	expected    => ['snippets', 'userconfig.yaml'],
+	expected    => ['snippets', 'userconfig.yaml', undef, undef, undef, undef, 'raw'],
     },
     {
 	description => 'Snippets, perl',
 	volname     => 'snippets/hookscript.pl',
-	expected    => ['snippets', 'hookscript.pl'],
+	expected    => ['snippets', 'hookscript.pl', undef, undef, undef, undef, 'raw'],
     },
     #
     # Import
@@ -229,7 +229,11 @@ foreach my $virt (keys %$bkp_suffix) {
 		expected    => [
 		    'backup',
 		    "vzdump-$virt-$vmid-2020_03_30-21_12_40.$s",
-		    "$vmid"
+		    "$vmid",
+		    undef,
+		    undef,
+		    undef,
+		    'raw'
 		],
 	    },
 	);
-- 
2.39.5