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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-04-03 16:25:21 +0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-04-03 16:36:24 +0200
commit1e4fa227fe434c2042a2c690f62a7072afa36e93 (patch)
tree209d5e03e76a56e245931dc73927f95ac7d36b0f /nixos
parentb0b3fa928ad572c67bc3545c2b160bd8aef79d7a (diff)
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nixos-container: Don't destroy declarative containers
Diffstat (limited to 'nixos')
-rw-r--r--nixos/modules/virtualisation/nixos-container.pl4
1 files changed, 4 insertions, 0 deletions
diff --git a/nixos/modules/virtualisation/nixos-container.pl b/nixos/modules/virtualisation/nixos-container.pl
index b08ed076658..e42a3edd024 100644
--- a/nixos/modules/virtualisation/nixos-container.pl
+++ b/nixos/modules/virtualisation/nixos-container.pl
@@ -1,6 +1,7 @@
 #! @perl@
 
 use strict;
+use POSIX;
 use File::Path;
 use File::Slurp;
 use Fcntl ':flock';
@@ -148,6 +149,9 @@ sub stopContainer {
 }
 
 if ($action eq "destroy") {
+    die "$0: cannot destroy declarative container (remove it from your configuration.nix instead)\n"
+        unless POSIX::access($confFile, &POSIX::W_OK);
+
     my $root = "/var/lib/containers/$containerName";
     my $profileDir = "/nix/var/nix/profiles/per-container/$containerName";