drop duplicated disko-install definition

disko-install.nix

@@ -1,38 +0,0 @@
-{
-  stdenvNoCC,
-  makeWrapper,
-  lib,
-  coreutils,
-  xcp,
-  nixos-install-tools,
-}:
-
-stdenvNoCC.mkDerivation {
-  name = "disko-install";
-  src = ./.;
-  nativeBuildInputs = [ makeWrapper ];
-  installPhase = ''
-    mkdir -p $out/bin $out/share/disko
-    cp -r install-cli.nix $out/share/disko
-    sed \
-      -e "s|libexec_dir=\".*\"|libexec_dir=\"$out/share/disko\"|" \
-      -e "s|#!/usr/bin/env.*|#!/usr/bin/env bash|" \
-      disko-install > $out/bin/disko-install
-    chmod 755 $out/bin/disko-install
-    wrapProgram $out/bin/disko-install \
-      --prefix PATH : "${
-        lib.makeBinPath [
-          coreutils
-          xcp
-          nixos-install-tools
-        ]
-      }"
-  '';
-  meta = with lib; {
-    description = "Disko and nixos-install in one command";
-    homepage = "https://github.com/nix-community/disko";
-    license = licenses.mit;
-    maintainers = with maintainers; [ lassulus ];
-    platforms = platforms.linux;
-  };
-}

tests/disko-install/default.nix

@@ -1,6 +1,6 @@
 { pkgs ? import <nixpkgs> { }, self }:
 let
-  disko-install = pkgs.callPackage ../../disko-install.nix { };
+  disko = pkgs.callPackage ../../package.nix { };
 
   dependencies = [
     self.nixosConfigurations.testmachine.pkgs.stdenv.drvPath
@@ -37,9 +37,9 @@ pkgs.nixosTest {
     permission = machine.succeed("stat -c %a /tmp/age.key").strip()
     assert permission == "600", f"expected permission 600 on /tmp/age.key, got {permission}"
 
-    machine.succeed("${disko-install}/bin/disko-install --disk main /dev/vdb --extra-files /tmp/age.key /var/lib/secrets/age.key --flake ${../..}#testmachine")
+    machine.succeed("${disko}/bin/disko-install --disk main /dev/vdb --extra-files /tmp/age.key /var/lib/secrets/age.key --flake ${../..}#testmachine")
     # test idempotency
-    machine.succeed("${disko-install}/bin/disko-install --mode mount --disk main /dev/vdb --flake ${../..}#testmachine")
+    machine.succeed("${disko}/bin/disko-install --mode mount --disk main /dev/vdb --flake ${../..}#testmachine")
     machine.shutdown()
 
     new_machine = create_test_machine(oldmachine=machine, args={ "name": "after_install" })