Currently, the first character can also be a digit, '.', '-', or '_'.
Almost all other configuration IDs in Proxmox VE require starting with
a letter, so force this for new pool names too.
A pool with ID '0' can be added, but not parsed, because it will
evaluate to false in PVE/AccessControl.pm's parse_user_config():
> if (!verify_poolname($pool, 1)) {
> warn "user config - ignore pool '$pool' - invalid characters in pool
> name\n";
> next;
> }
It's likely that it would cause other issues as well if properly
handled there.
Signed-off-by: Fiona Ebner <f.eb...@proxmox.com>
---
Changes in v3:
* rebase on master, make tidy
PVE/API2/Pool.pm | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/PVE/API2/Pool.pm b/PVE/API2/Pool.pm
index 138b50a6..63aff5bb 100644
--- a/PVE/API2/Pool.pm
+++ b/PVE/API2/Pool.pm
@@ -189,10 +189,13 @@ __PACKAGE__->register_method({
my $pool = $param->{poolid};
die "pool '$pool' already exists\n" if
$usercfg->{pools}->{$pool};
- if ($pool =~ m!^(.*)/[^/]+$!) {
- my $parent = $1;
+ if ($pool =~ m!^(.*)/([^/]+)$!) {
+ my ($parent, $leaf) = ($1, $2);
die "parent '$parent' of pool '$pool' does not exist\n"
if !defined($usercfg->{pools}->{$parent});
+ die "pool name must start with a letter\n" if $leaf !~
m!^[A-Za-z]!;
+ } else {
+ die "pool name must start with a letter\n" if $pool !~
m!^[A-Za-z]!;
}
$usercfg->{pools}->{$pool} = {
--
2.47.2
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