diff options
Diffstat (limited to 'nixos/modules/installer/tools/nixos-build-vms/nixos-build-vms.sh')
| -rw-r--r-- | nixos/modules/installer/tools/nixos-build-vms/nixos-build-vms.sh | 7 |
1 files changed, 4 insertions, 3 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 2a6c3ab1149..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 @@ -1,4 +1,5 @@ #! @runtimeShell@ -e +# shellcheck shell=bash # Shows the usage of this command to the user @@ -29,12 +30,12 @@ while [ $# -gt 0 ]; do nixBuildArgs+=("--option" "$1" "$2"); shift ;; *) - if [ ! -z "$networkExpr" ]; then + if [ -n "$networkExpr" ]; then echo "Network expression already set!" showUsage exit 1 fi - networkExpr="$(readlink -f $1)" + networkExpr="$(readlink -f "$1")" ;; esac @@ -49,4 +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[@]}" |