a6914a0598
We currently have to re-run our integration tests a lot because they are depending on the whole repository. This pull request changes locks the clan-core used for vm tests. This has the caveat that we might not run the latest NixOS machine of our profiles. On the upside we can test behaviour against an older clan-core version and capture breakages and make it backwards compatible. If we actually want to test the latest version, the PR that changes the exposed flake api, could also bump the clan-core snapshot.
90 lines
3.2 KiB
Nix
90 lines
3.2 KiB
Nix
{
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config,
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self,
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lib,
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...
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}:
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{
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clan.machines = lib.listToAttrs (
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lib.map (
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system:
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lib.nameValuePair "test-flash-machine-${system}" {
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clan.core.networking.targetHost = "test-flash-machine";
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fileSystems."/".device = lib.mkDefault "/dev/vda";
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boot.loader.grub.device = lib.mkDefault "/dev/vda";
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# We need to use `mkForce` because we inherit from `test-install-machine`
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# which currently hardcodes `nixpkgs.hostPlatform`
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nixpkgs.hostPlatform = lib.mkForce system;
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imports = [ self.nixosModules.test-flash-machine ];
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}
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) (lib.filter (lib.hasSuffix "linux") config.systems)
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);
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flake.nixosModules = {
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test-flash-machine =
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{ lib, ... }:
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{
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imports = [ self.nixosModules.test-install-machine-without-system ];
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clan.core.vars.generators.test = lib.mkForce { };
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disko.devices.disk.main.preCreateHook = lib.mkForce "";
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};
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};
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perSystem =
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{
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pkgs,
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lib,
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...
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}:
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let
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dependencies = [
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pkgs.disko
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pkgs.buildPackages.xorg.lndir
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self.nixosConfigurations."test-flash-machine-${pkgs.hostPlatform.system}".pkgs.perlPackages.ConfigIniFiles
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self.nixosConfigurations."test-flash-machine-${pkgs.hostPlatform.system}".pkgs.perlPackages.FileSlurp
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self.nixosConfigurations."test-flash-machine-${pkgs.hostPlatform.system}".config.system.build.toplevel
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self.nixosConfigurations."test-flash-machine-${pkgs.hostPlatform.system}".config.system.build.diskoScript
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self.nixosConfigurations."test-flash-machine-${pkgs.hostPlatform.system}".config.system.build.diskoScript.drvPath
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self.nixosConfigurations."test-flash-machine-${pkgs.hostPlatform.system}".config.system.clan.deployment.file
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] ++ builtins.map (i: i.outPath) (builtins.attrValues self.inputs);
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closureInfo = pkgs.closureInfo { rootPaths = dependencies; };
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in
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{
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checks = pkgs.lib.mkIf pkgs.stdenv.isLinux {
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flash = self.clanLib.test.baseTest {
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name = "flash";
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nodes.target = {
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virtualisation.emptyDiskImages = [ 4096 ];
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virtualisation.memorySize = 3000;
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environment.systemPackages = [ self.packages.${pkgs.system}.clan-cli ];
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environment.etc."install-closure".source = "${closureInfo}/store-paths";
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nix.settings = {
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substituters = lib.mkForce [ ];
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hashed-mirrors = null;
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connect-timeout = lib.mkForce 3;
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flake-registry = pkgs.writeText "flake-registry" ''{"flakes":[],"version":2}'';
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experimental-features = [
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"nix-command"
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"flakes"
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];
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};
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};
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testScript = ''
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start_all()
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# Some distros like to automount disks with spaces
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machine.succeed('mkdir -p "/mnt/with spaces" && mkfs.ext4 /dev/vdb && mount /dev/vdb "/mnt/with spaces"')
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machine.succeed("clan flash write --debug --flake ${self.checks.x86_64-linux.clan-core-for-checks} --yes --disk main /dev/vdb test-flash-machine-${pkgs.hostPlatform.system}")
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'';
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} { inherit pkgs self; };
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};
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};
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}
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