refraction/nix/deployment.nix
2024-01-27 23:49:35 -05:00

87 lines
2.1 KiB
Nix

{
inputs,
self,
...
}: {
flake.nixosModules.default = import ./module.nix self;
perSystem = {
lib,
pkgs,
system,
self',
inputs',
...
}: let
crossPkgsFor =
{
x86_64-linux = {
x86_64 = pkgs.pkgsStatic;
aarch64 = pkgs.pkgsCross.aarch64-multiplatform.pkgsStatic;
};
aarch64-linux = {
x86_64 = pkgs.pkgsCross.musl64;
aarch64 = pkgs.pkgsStatic;
};
x86_64-darwin = {
x86_64 = pkgs.pkgsCross.musl64;
aarch64 = pkgs.pkgsCross.aarch64-multiplatform.pkgsStatic;
};
aarch64-darwin = crossPkgsFor.x86_64-darwin;
}
.${system};
exeFor = arch: let
target = "${arch}-unknown-linux-musl";
target' = builtins.replaceStrings ["-"] ["_"] target;
targetUpper = lib.toUpper target';
toolchain = with inputs'.fenix.packages;
combine [
minimal.cargo
minimal.rustc
targets.${target}.latest.rust-std
];
naersk' = inputs.naersk.lib.${system}.override {
cargo = toolchain;
rustc = toolchain;
};
refraction = self'.packages.refraction.override {
naersk = naersk';
optimizeSize = true;
};
newAttrs = {
CARGO_BUILD_TARGET = target;
"CC_${target'}" = "${cc}/bin/${cc.targetPrefix}cc";
"CARGO_TARGET_${targetUpper}_RUSTFLAGS" = "-C target-feature=+crt-static";
"CARGO_TARGET_${targetUpper}_LINKER" = newAttrs."CC_${target'}";
};
inherit (crossPkgsFor.${arch}.stdenv) cc;
in
lib.getExe (
refraction.overrideAttrs (lib.const newAttrs)
);
containerFor = arch:
pkgs.dockerTools.buildLayeredImage {
name = "refraction";
tag = "latest-${arch}";
contents = [pkgs.dockerTools.caCertificates];
config.Cmd = [(exeFor arch)];
architecture = crossPkgsFor.${arch}.go.GOARCH;
};
in {
legacyPackages = {
container-x86_64 = containerFor "x86_64";
container-aarch64 = containerFor "aarch64";
};
};
}