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From: Daniel Kral <d.kral@proxmox.com>
To: pve-devel@lists.proxmox.com
Date: Tue, 11 Feb 2025 17:08:23 +0100
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Subject: [pve-devel] [PATCH container v2 09/11] migration: prepare: use
volume content type assertion helpers
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Make use of newly introduced content type assertion helpers in the
preconditions check and preparation path of the migration API handlers.
Signed-off-by: Daniel Kral <d.kral@proxmox.com>
---
changes since v1:
- new!
src/PVE/API2/LXC.pm | 8 ++------
src/PVE/LXC/Migrate.pm | 13 ++++++-------
2 files changed, 8 insertions(+), 13 deletions(-)
diff --git a/src/PVE/API2/LXC.pm b/src/PVE/API2/LXC.pm
index 8e5e6a6..a945a08 100644
--- a/src/PVE/API2/LXC.pm
+++ b/src/PVE/API2/LXC.pm
@@ -43,13 +43,9 @@ BEGIN {
my $check_storage_access_migrate = sub {
my ($rpcenv, $authuser, $storecfg, $storage, $node) = @_;
- PVE::Storage::storage_check_enabled($storecfg, $storage, $node);
-
$rpcenv->check($authuser, "/storage/$storage", ['Datastore.AllocateSpace']);
-
- my $scfg = PVE::Storage::storage_config($storecfg, $storage);
- die "storage '$storage' does not support CT rootdirs\n"
- if !$scfg->{content}->{rootdir};
+ PVE::Storage::storage_check_enabled($storecfg, $storage, $node);
+ PVE::Storage::assert_content_type_supported($storecfg, $storage, 'rootdir', $node);
};
__PACKAGE__->register_method ({
diff --git a/src/PVE/LXC/Migrate.pm b/src/PVE/LXC/Migrate.pm
index f06a10a..61d241a 100644
--- a/src/PVE/LXC/Migrate.pm
+++ b/src/PVE/LXC/Migrate.pm
@@ -73,12 +73,10 @@ sub prepare {
# check if storage is available on both nodes
my ($storecfg, $node) = $self->@{qw(storecfg node)};
my $scfg = PVE::Storage::storage_check_enabled($storecfg, $storage);
+ PVE::Storage::assert_content_type_supported($storecfg, $storage, 'rootdir');
my $targetsid = $storage;
- die "content type 'rootdir' is not available on storage '$storage'\n"
- if !$scfg->{content}->{rootdir};
-
if ($scfg->{shared} && !$remote) {
# PVE::Storage::activate_storage checks this for non-shared storages
my $plugin = PVE::Storage::Plugin->lookup($scfg->{type});
@@ -93,10 +91,11 @@ sub prepare {
}
if (!$remote) {
- my $target_scfg = PVE::Storage::storage_check_enabled($storecfg, $targetsid, $node);
-
- die "$volid: content type 'rootdir' is not available on storage '$targetsid'\n"
- if !$target_scfg->{content}->{rootdir};
+ PVE::Storage::storage_check_enabled($storecfg, $targetsid, $node);
+ eval {
+ PVE::Storage::assert_content_type_supported($storecfg, $targetsid, 'rootdir', $node)
+ };
+ die "$volid: $@" if $@;
}
$storages->{$targetsid} = 1;
--
2.39.5
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