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author | Jörg Thalheim <joerg@thalheim.io> | 2024-04-23 19:49:23 +0200 |
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committer | Jörg Thalheim <joerg@thalheim.io> | 2024-04-23 20:05:26 +0200 |
commit | a4a18f7b9263b56e3b7f7af51efc7a7585058ade (patch) | |
tree | 95623d9058e8cce6116d3d8aa3e33b93f7ccf657 /nixos | |
parent | 71b4a603862e715bac080d0f2e4362813d8c70c3 (diff) |
nixos/systemd-boot: avoid expensive mypy builds on configuration changes
* Mypy dependencies pull in quite a few packages, which makes it harder to create offline installers.
Diffstat (limited to 'nixos')
-rw-r--r-- | nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix b/nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix index 8b218cf1a6b2f..02540c362d318 100644 --- a/nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix +++ b/nixos/modules/system/boot/loader/systemd-boot/systemd-boot.nix @@ -7,8 +7,20 @@ let efi = config.boot.loader.efi; + # We check the source code in a derivation that does not depend on the + # system configuration so that most users don't have to redo the check and require + # the necessary dependencies. + checkedSource = pkgs.runCommand "systemd-boot" { } '' + install -m755 -D ${./systemd-boot-builder.py} $out + ${lib.getExe pkgs.buildPackages.mypy} \ + --no-implicit-optional \ + --disallow-untyped-calls \ + --disallow-untyped-defs \ + $out + ''; + systemdBootBuilder = pkgs.substituteAll rec { - src = ./systemd-boot-builder.py; + src = checkedSource; isExecutable = true; @@ -66,19 +78,9 @@ let ''; }; - checkedSystemdBootBuilder = pkgs.runCommand "systemd-boot" { } '' - mkdir -p $out/bin - install -m755 ${systemdBootBuilder} $out/bin/systemd-boot-builder - ${lib.getExe pkgs.buildPackages.mypy} \ - --no-implicit-optional \ - --disallow-untyped-calls \ - --disallow-untyped-defs \ - $out/bin/systemd-boot-builder - ''; - finalSystemdBootBuilder = pkgs.writeScript "install-systemd-boot.sh" '' #!${pkgs.runtimeShell} - ${checkedSystemdBootBuilder}/bin/systemd-boot-builder "$@" + ${systemdBootBuilder} "$@" ${cfg.extraInstallCommands} ''; in { |