tvl-depot/third_party/nix/test-vm.nix

{ depot, pkgs, ... }:

let
  configuration = { ... }: {
    imports = [
      "${pkgs.path}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
    ];

    nix.package = depot.third_party.nix;

    virtualisation.qemu.options = [ "-nographic" "-curses" ];

    nix.nixPath = [
      "depot=${depot.path}"
    ];
  };

  system = depot.third_party.nixos { inherit configuration; };
in system.vm
feat(3p/nix): Add build for VM for testing tvix Add an expression, based on the nixos qemu virtualisation framework, for a basic system whose nix is tvix, to be used for testing tvix Change-Id: I3c7422bb10d3ce05a3094671cb770f1f745d814c Reviewed-on: https://cl.tvl.fyi/c/depot/+/1423 Reviewed-by: tazjin <mail@tazj.in> Reviewed-by: Alyssa Ross <hi@alyssa.is> Tested-by: BuildkiteCI 2020-07-25 03:03:42 +02:00			`{ depot, pkgs, ... }:`

			`let`
			`configuration = { ... }: {`
			`imports = [`
refactor: Move nixpkgs attribute to `third_party.nixpkgs` Please read b/108 to make sense of this. This gets rid of the explicit list of exposed packages from nixpkgs, and instead makes the entire package set available at `third_party.nixpkgs`. To accommodate this, a LOT of things have to be very slightly shuffled around. Some of this was done in already submitted CLs, but this change is unfortunately still quite noisy. Pay extra attention to: * overlay-like functionality that was partially moved to actual overlays (partially as in, the minimum required to get a green build) * modified uses of the package set path, esp. in NixOS systems Special notes: * xanthous has been disabled in CI because of issues with the Haskell overlay * //third_party/nix has been disabled because of other unclear dependency issues Both of these will be tackled in a followup CL. Change-Id: I2f9c60a4d275fdb5209264be0addfd7e06c53118 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2910 Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI 2021-04-10 18:05:16 +02:00			`"${pkgs.path}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"`
feat(3p/nix): Add build for VM for testing tvix Add an expression, based on the nixos qemu virtualisation framework, for a basic system whose nix is tvix, to be used for testing tvix Change-Id: I3c7422bb10d3ce05a3094671cb770f1f745d814c Reviewed-on: https://cl.tvl.fyi/c/depot/+/1423 Reviewed-by: tazjin <mail@tazj.in> Reviewed-by: Alyssa Ross <hi@alyssa.is> Tested-by: BuildkiteCI 2020-07-25 03:03:42 +02:00			`];`

			`nix.package = depot.third_party.nix;`

feat(tvix): run the test-vm with ncurses support This allows users to use C-A C to access the QEMU console while within the VM terminal. From there you can control the process (e.g. kill it). Change-Id: If2eec2e385fd27fc4e20921dcad78be7390f9d2b Reviewed-on: https://cl.tvl.fyi/c/depot/+/2167 Reviewed-by: glittershark <grfn@gws.fyi> Tested-by: BuildkiteCI 2020-11-27 19:49:24 +01:00			`virtualisation.qemu.options = [ "-nographic" "-curses" ];`
feat(tvix): Expose depot in the test vm Expose depot to the test vm via NIX_PATH, so we can test the build of depot packages from inside the test vm. Change-Id: I26314634895ab1339f5715c0b0b261028eefdaa3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1923 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in> 2020-09-01 02:58:16 +02:00
			`nix.nixPath = [`
refactor: Replace 'depotPath' with 'depot.path' Instead of having two ways of accessing the path to the depot (one of which was stuttering, depot.depotPath) we settle on only one: depot.path. This was mostly used for NixOS module imports. Co-Authored-By: Florian Klink <flokli@flokli.de> Change-Id: I2c0db23383fc34f6ca76baaad4cc4af2d9dfae15 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2962 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi> Reviewed-by: sterni <sternenseemann@systemli.org> 2021-04-12 22:26:55 +02:00			`"depot=${depot.path}"`
feat(tvix): Expose depot in the test vm Expose depot to the test vm via NIX_PATH, so we can test the build of depot packages from inside the test vm. Change-Id: I26314634895ab1339f5715c0b0b261028eefdaa3 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1923 Tested-by: BuildkiteCI Reviewed-by: tazjin <mail@tazj.in> 2020-09-01 02:58:16 +02:00			`];`
feat(3p/nix): Add build for VM for testing tvix Add an expression, based on the nixos qemu virtualisation framework, for a basic system whose nix is tvix, to be used for testing tvix Change-Id: I3c7422bb10d3ce05a3094671cb770f1f745d814c Reviewed-on: https://cl.tvl.fyi/c/depot/+/1423 Reviewed-by: tazjin <mail@tazj.in> Reviewed-by: Alyssa Ross <hi@alyssa.is> Tested-by: BuildkiteCI 2020-07-25 03:03:42 +02:00			`};`

refactor: Move nixpkgs attribute to `third_party.nixpkgs` Please read b/108 to make sense of this. This gets rid of the explicit list of exposed packages from nixpkgs, and instead makes the entire package set available at `third_party.nixpkgs`. To accommodate this, a LOT of things have to be very slightly shuffled around. Some of this was done in already submitted CLs, but this change is unfortunately still quite noisy. Pay extra attention to: * overlay-like functionality that was partially moved to actual overlays (partially as in, the minimum required to get a green build) * modified uses of the package set path, esp. in NixOS systems Special notes: * xanthous has been disabled in CI because of issues with the Haskell overlay * //third_party/nix has been disabled because of other unclear dependency issues Both of these will be tackled in a followup CL. Change-Id: I2f9c60a4d275fdb5209264be0addfd7e06c53118 Reviewed-on: https://cl.tvl.fyi/c/depot/+/2910 Reviewed-by: glittershark <grfn@gws.fyi> Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI 2021-04-10 18:05:16 +02:00			`system = depot.third_party.nixos { inherit configuration; };`
feat(3p/nix): Add build for VM for testing tvix Add an expression, based on the nixos qemu virtualisation framework, for a basic system whose nix is tvix, to be used for testing tvix Change-Id: I3c7422bb10d3ce05a3094671cb770f1f745d814c Reviewed-on: https://cl.tvl.fyi/c/depot/+/1423 Reviewed-by: tazjin <mail@tazj.in> Reviewed-by: Alyssa Ross <hi@alyssa.is> Tested-by: BuildkiteCI 2020-07-25 03:03:42 +02:00			`in system.vm`