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-rw-r--r--nixos/modules/virtualisation/openstack-metadata-fetcher.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/nixos/modules/virtualisation/openstack-metadata-fetcher.nix b/nixos/modules/virtualisation/openstack-metadata-fetcher.nix
index 8c191397cf9..133cd4c0e9f 100644
--- a/nixos/modules/virtualisation/openstack-metadata-fetcher.nix
+++ b/nixos/modules/virtualisation/openstack-metadata-fetcher.nix
@@ -15,7 +15,7 @@
   }
 
   wget_imds -O "$metaDir/ami-manifest-path" http://169.254.169.254/1.0/meta-data/ami-manifest-path
-  wget_imds -O "$metaDir/user-data" http://169.254.169.254/1.0/user-data && chmod 600 "$metaDir/user-data"
+  (umask 077 && wget_imds -O "$metaDir/user-data" http://169.254.169.254/1.0/user-data)
   wget_imds -O "$metaDir/hostname" http://169.254.169.254/1.0/meta-data/hostname
   wget_imds -O "$metaDir/public-keys-0-openssh-key" http://169.254.169.254/1.0/meta-data/public-keys/0/openssh-key
 ''