[pve-devel] [PATCH v4 container 1/2] fix #3313: recover unprivileged bit from old config during pct restore

[Oguz Bektas <o.bektas@proxmox.com>]

since pct defaults to privileged containers, it restores the container
as privileged when `--unprivileged 1` is not passed.

instead we should check the old configuration and retrieve it from
there.

this way, when one creates an unprivileged container on GUI, it will be
still restored as unprivileged via pct (without having to pass
`--unprivileged`)

Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
---

v3->v4:
* split


 src/PVE/API2/LXC.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/PVE/API2/LXC.pm b/src/PVE/API2/LXC.pm
index 8ce462f..04456a8 100644
--- a/src/PVE/API2/LXC.pm
+++ b/src/PVE/API2/LXC.pm
@@ -362,6 +362,9 @@ __PACKAGE__->register_method({
 			# 'lxc.idmap' entries. We need to make sure that the extracted contents
 			# of the container match up with the restored configuration afterwards:
 			$conf->{lxc} = $orig_conf->{lxc};
+
+			$conf->{unprivileged} = $orig_conf->{unprivileged}
+			    if !defined($unprivileged) && defined($orig_conf->{unprivileged});
 		    }
 		}
 		if ($storage_only_mode) {
-- 
2.20.1