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authorVictor Engmark <victor@engmark.name>2021-11-26 18:58:08 +1300
committerVictor Engmark <victor@engmark.name>2021-11-26 18:58:08 +1300
commite0f16829100916fe3fc3f931190f4d06ab64a1cd (patch)
tree26ec1ea3105d34e10914d9403d36198e8919233a /nixos/modules/installer/tools/nixos-build-vms
parentc9a7385997ef1385d13fe845be4e48960b939268 (diff)
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nixos/installer: Quote variable references
See <https://github.com/koalaman/shellcheck/wiki/SC2086>.
Diffstat (limited to 'nixos/modules/installer/tools/nixos-build-vms')
-rw-r--r--nixos/modules/installer/tools/nixos-build-vms/nixos-build-vms.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/installer/tools/nixos-build-vms/nixos-build-vms.sh b/nixos/modules/installer/tools/nixos-build-vms/nixos-build-vms.sh
index a2ae3105b00..490ede04e6b 100644
--- a/nixos/modules/installer/tools/nixos-build-vms/nixos-build-vms.sh
+++ b/nixos/modules/installer/tools/nixos-build-vms/nixos-build-vms.sh
@@ -35,7 +35,7 @@ while [ $# -gt 0 ]; do
           showUsage
           exit 1
         fi
-        networkExpr="$(readlink -f $1)"
+        networkExpr="$(readlink -f "$1")"
         ;;
     esac
 
@@ -50,4 +50,4 @@ fi
 
 # Build a network of VMs
 nix-build '<nixpkgs/nixos/modules/installer/tools/nixos-build-vms/build-vms.nix>' \
-    --argstr networkExpr $networkExpr "${nixBuildArgs[@]}"
+    --argstr networkExpr "$networkExpr" "${nixBuildArgs[@]}"