Davíð Steinn Geirsson
e3372a22f6
Use vhost 0.15.0 and vhost-user-backend 0.21.0 from https://git.dsg.is/dsg/vhost.git instead of crates.io. This required bumping several rust-vmm dependencies to maintain compatibility with the newer vm-memory 0.17.x and vmm-sys-util 0.15.x APIs used by the fork: - kvm-bindings: 0.12.1 → 0.14.0 - kvm-ioctls: 0.22.1 → 0.24.0 (nested_state renamed) - linux-loader: 0.13.1 → 0.13.2 - vfio-bindings: 0.6.0 → 0.6.1 - vfio-ioctls: 0.5.1 → 0.5.2 (VfioDevice::new takes Arc<dyn VfioOps>) - vfio_user: 0.1.1 → 0.1.2 - virtio-queue: 0.16.0 → 0.17.0 - vm-memory: 0.16.1 → 0.17.1 (Error split, Bytes trait, VolatileSlice) - vmm-sys-util: 0.14.0 → 0.15.0 (EventConsumer/EventNotifier API) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
83 lines
2.5 KiB
Nix
83 lines
2.5 KiB
Nix
{
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description = "Cloud Hypervisor — DSG fork";
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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outputs =
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{ self, nixpkgs }:
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let
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supportedSystems = [
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"aarch64-linux"
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"riscv64-linux"
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"x86_64-linux"
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];
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forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
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in
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{
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packages = forAllSystems (
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system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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inherit (pkgs) lib;
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in
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{
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default = self.packages.${system}.cloud-hypervisor;
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cloud-hypervisor = pkgs.rustPlatform.buildRustPackage (finalAttrs: {
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pname = "cloud-hypervisor";
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version = "50.0.0";
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src = self;
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# After updating Cargo.lock with `cargo update`, fill in the hashes
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# for the git-sourced vhost packages by running `nix build` and
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# replacing lib.fakeHash with the hash reported in the error message.
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cargoLock = {
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lockFile = ./Cargo.lock;
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outputHashes = {
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"micro_http-0.1.0" = "sha256-XemdzwS25yKWEXJcRX2l6QzD7lrtroMeJNOUEWGR7WQ=";
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"vhost-0.15.0" = "sha256-iH5Zr9lSlkWhhdOQTSiPQ/mHBaKJ/oamTJZgY68tnGg=";
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"vhost-user-backend-0.21.0" = "sha256-iH5Zr9lSlkWhhdOQTSiPQ/mHBaKJ/oamTJZgY68tnGg=";
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};
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};
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separateDebugInfo = true;
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nativeBuildInputs = [ pkgs.pkg-config ];
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buildInputs =
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[ pkgs.openssl ]
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++ lib.optional pkgs.stdenv.hostPlatform.isAarch64 pkgs.dtc;
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env.OPENSSL_NO_VENDOR = true;
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cargoTestFlags = [
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"--workspace"
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"--exclude"
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"hypervisor" # /dev/kvm
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"--exclude"
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"net_util" # /dev/net/tun
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"--exclude"
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"virtio-devices" # seccomp
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"--exclude"
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"vmm" # /dev/kvm
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];
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meta = {
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homepage = "https://git.dsg.is/dsg/cloud-hypervisor";
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description = "Open source Virtual Machine Monitor (VMM) that runs on top of KVM";
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license = with lib.licenses; [
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asl20
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bsd3
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];
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mainProgram = "cloud-hypervisor";
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platforms = [
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"aarch64-linux"
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"riscv64-linux"
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"x86_64-linux"
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];
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};
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});
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}
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);
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};
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}
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