Signed-off-by: Markus Frank <[email protected]>
---
src/PVE/QemuServer/Virtiofs.pm | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/PVE/QemuServer/Virtiofs.pm b/src/PVE/QemuServer/Virtiofs.pm
index ee6cee33..b820ad27 100644
--- a/src/PVE/QemuServer/Virtiofs.pm
+++ b/src/PVE/QemuServer/Virtiofs.pm
@@ -47,6 +47,12 @@ my $virtiofs_fmt = {
default => 0,
optional => 1,
},
+ 'readonly' => {
+ type => 'boolean',
+ description => "Prevent write accesses from the guest.",
+ default => 0,
+ optional => 1,
+ },
'expose-xattr' => {
type => 'boolean',
description => "Enable support for extended attributes for this
mount.",
@@ -192,6 +198,7 @@ sub start_virtiofsd {
if $virtiofs->{'thread-pool-size'};
push @$cmd, '--announce-submounts';
push @$cmd, '--allow-direct-io' if $virtiofs->{'direct-io'};
+ push @$cmd, '--readonly' if $virtiofs->{readonly};
push @$cmd, '--cache=' . $virtiofs->{cache} if $virtiofs->{cache};
push @$cmd, '--inode-file-handles=prefer' if $prefer_inode_fh;
push @$cmd, '--syslog';
--
2.47.3
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