In preparation to extend disk_is_used to support partitions. Without
this new check, initgpt would also allow partitions once disk_is_used
supports partitions, which is not desirable.
Signed-off-by: Fabian Ebner <f.eb...@proxmox.com>
---
PVE/API2/Disks.pm | 1 +
PVE/Diskmanage.pm | 10 ++++++++--
2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/PVE/API2/Disks.pm b/PVE/API2/Disks.pm
index 96c19fd..25c9ded 100644
--- a/PVE/API2/Disks.pm
+++ b/PVE/API2/Disks.pm
@@ -260,6 +260,7 @@ __PACKAGE__->register_method ({
my $authuser = $rpcenv->get_user();
+ die "$disk is a partition\n" if PVE::Diskmanage::is_partition($disk);
die "disk $disk already in use\n" if
PVE::Diskmanage::disk_is_used($disk);
my $worker = sub {
PVE::Diskmanage::init_disk($disk, $param->{uuid});
diff --git a/PVE/Diskmanage.pm b/PVE/Diskmanage.pm
index 7aad707..73cbb8b 100644
--- a/PVE/Diskmanage.pm
+++ b/PVE/Diskmanage.pm
@@ -57,8 +57,8 @@ sub init_disk {
assert_blockdev($disk);
- # we should already have checked if it is in use in the api call
- # but we check again for safety
+ # we should already have checked these in the api call, but we check again
for safety
+ die "$disk is a partition\n" if is_partition($disk);
die "disk $disk is already in use\n" if disk_is_used($disk);
my $id = $uuid || 'R';
@@ -798,6 +798,12 @@ sub get_blockdev {
return $block_dev;
}
+sub is_partition {
+ my ($dev_path) = @_;
+
+ return defined(eval { get_partnum($dev_path) });
+}
+
sub locked_disk_action {
my ($sub) = @_;
my $res = PVE::Tools::lock_file('/run/lock/pve-diskmanage.lck', undef,
$sub);
--
2.30.2
_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
