Merge pull request #245 from nix-community/lightweight-shell

Lightweight Shell

flake.nix

@@ -228,31 +228,23 @@
           };
 
           devShells.default = pkgs.mkShell {
-            shellHook =
-              let
-                systemdUkify = pkgs.systemdMinimal.override {
-                  withEfi = true;
-                  withBootloader = true;
-                  withUkify = true;
-                };
-              in
-              ''
-                ${config.pre-commit.installationScript}
-                export PATH=$PATH:${systemdUkify}/lib/systemd
-              '';
+            shellHook = ''
+              ${config.pre-commit.installationScript}
+            '';
 
             packages = [
-              pkgs.uefi-run
-              pkgs.openssl
-              (pkgs.sbctl.override { databasePath = "pki"; })
-              pkgs.sbsigntool
-              pkgs.efitools
-              pkgs.python39Packages.ovmfvartool
-              pkgs.qemu
               pkgs.nixpkgs-fmt
               pkgs.statix
               pkgs.cargo-release
               pkgs.cargo-machete
+
+              # Convenience for test fixtures in nix/tests.
+              pkgs.openssl
+              (pkgs.sbctl.override { databasePath = "pki"; })
+
+              # Needed for `cargo test` in rust/tool. We also need
+              # TEST_SYSTEMD below for that.
+              pkgs.sbsigntool
             ];
 
             inputsFrom = [

rust/tool/Cargo.toml

@@ -1,4 +1,5 @@
 [workspace]
+resolver = "2"
 
 members = [
     "shared",

rust/tool/shared/Cargo.toml

@@ -7,10 +7,7 @@ edition.workspace = true
 
 [dependencies]
 anyhow = "1"
-clap = { version = "4.4", features = ["derive"] }
 goblin = "0.7"
-nix = { version = "0.27", default-features = false, features = [ "fs" ] }
-serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tempfile = "3.8.1"
 bootspec = "1"
@@ -21,11 +18,3 @@ sha2 = "0.10"
 # different versions.
 fastrand = "2.0.1"
 log = { version = "0.4", features = ["std"] }
-stderrlog = "0.5"
-indoc = "2"
-
-[dev-dependencies]
-assert_cmd = "2.0.12"
-expect-test = "1.4.1"
-filetime = "0.2.22"
-rand = "0.8.5"

rust/tool/systemd/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lzbt-systemd"
-version.workspace = true 
+version.workspace = true
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -24,5 +24,4 @@ expect-test = "1.4.1"
 filetime = "0.2.22"
 rand = "0.8.5"
 goblin = "0.7.1"
-serde = { version = "1.0.190", features = ["derive"] }
 walkdir = "2.4.0"