From: Wolfgang Bumiller <w.bumil...@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumil...@proxmox.com>
---
src/PVE/LXC.pm | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index 9033322..de4389d 100644
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -2346,4 +2346,20 @@ sub copy_volume {
return $new_volid;
}
+sub get_lxc_version() {
+ my $version;
+ PVE::Tools::run_command([qw(lxc-start --version)], outfunc => sub {
+ my ($line) = @_;
+ # We only parse out major & minor version numbers.
+ if ($line =~ /^(\d+)\.(\d+)(?:\D.*)?$/) {
+ $version = [$1, $2];
+ }
+ });
+
+ die "failed to get lxc version\n" if !defined($version);
+
+ # return as a list:
+ return $version->@*;
+}
+
1;
--
2.20.1
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