Execute partition script using shebang

lib/modules/partition/disks.nix

@@ -344,8 +344,11 @@
                     sudo swapon ${partPath _}
                   '')
                   (builtins.filter (_: _.useSwap) partitions));
-            in lib.strings.concatLines (
-              (builtins.map (_: _.deviceScript) disks) ++ lib.optionals ((builtins.length disks) > 0) [
+            in lib.strings.concatLines ([
+                "#!/bin/bash"
+              ] ++
+              (builtins.map (_: _.deviceScript) disks) ++
+              lib.optionals ((builtins.length disks) > 0) [
                 ". ${./../../../scripts/Common/Scripts/is-truthy.sh}"
                 ''echo "$(tput setaf 3)==== WARNING ====$(tput sgr0)"''
                 (''echo "Continuing this script will alter the partitions of '' + (

scripts/Common/OS/setup.fish

@@ -8,6 +8,7 @@ function runSetup
     set -l projectName (basename "$projectRoot")
     set -l PROJECT_CLONE_ROOT "/opt/$(basename "$projectName")"
     set -l script (mktemp)
+    chmod +x "$script"
 
     if not type -q runChroot
         function runChroot -S
@@ -44,7 +45,8 @@ function runSetup
     end
 
     getConfig valhalla.partition.script > "$script"
-    bash "$script"
+    and "$script"
+    and rm "$script"
 
     # Copy `nixpkgs` channel
     and begin