nordic-dev.net/nixpkgs
nordic-dev.net/nixpkgs
2
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2024-11-24 07:53:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Restrict the length of container names

Browse Source
This commit is contained in:
Eelco Dolstra 2015-01-28 16:12:05 +01:00
parent 0ee569694c
commit 378006f0f2
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
nixos/modules/virtualisation/nixos-container.pl
View File

@ -104,6 +104,10 @@ if ($action eq "create") {
die "$0: container ‘$containerName’ already exists\n" if -e $confFile;
# Due to interface name length restrictions, container names must
# be restricted too.
die "$0: container name ‘$containerName’ is too long\n" if length $containerName > 11;
# Get an unused IP address.
my %usedIPs;
foreach my $confFile2 (glob "/etc/containers/*.conf") {