forked from pub-solar/os
103 lines
2.7 KiB
Nix
103 lines
2.7 KiB
Nix
{ self, pkgs }:
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let
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inherit (self.inputs) nixos;
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inherit (self.nixosConfigurations.NixOS.config.lib) testModule specialArgs;
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# current release 20.09 does not support the specialArgs required for us
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# to use tests as we would normally use hosts. Using the "testing-python.nix"
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# from the override flake would build the test-vm from an unstable os
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# different than the one our systems are running. Instead simply patch nixpkgs
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# to include the updated version. This can be removed in the next release
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patchedNixpkgs =
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pkgs.stdenv.mkDerivation {
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name = "nixpkgs-patched";
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src = nixos;
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patches = [ ./0004-nixos-testing-Add-support-for-specialArgs.patch ];
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dontBuild = true;
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dontFixup = true;
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versionSuffix = "pre${
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if nixos ? lastModified
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then builtins.substring 0 8 (nixos.lastModifiedDate or nixos.lastModified)
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else toString nixos.revCount}.${nixos.shortRev or "dirty"}";
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configurePhase = ''
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echo -n $VERSION_SUFFIX > .version-suffix
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echo -n ${nixos.rev or nixos.shortRev or "dirty"} > .git-revision
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'';
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installPhase = ''
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cp -r $PWD $out
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'';
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};
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mkTest =
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let
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nixosTesting =
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(import "${patchedNixpkgs}/nixos/lib/testing-python.nix" {
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inherit (pkgs.stdenv.hostPlatform) system;
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inherit specialArgs;
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inherit pkgs;
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extraConfigurations = [
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testModule
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];
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});
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in
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test:
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let
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loadedTest =
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if builtins.typeOf test == "path"
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then import test
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else test;
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calledTest =
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if pkgs.lib.isFunction loadedTest
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then pkgs.callPackage loadedTest { }
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else loadedTest;
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in
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nixosTesting.makeTest calledTest;
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in
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{
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profilesTest = mkTest {
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name = "profiles";
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machine = { suites, ... }: {
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imports = suites.allProfiles ++ suites.allUsers;
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};
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testScript = ''
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machine.systemctl("is-system-running --wait")
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'';
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};
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libTests = pkgs.runCommandNoCC "devos-lib-tests"
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{
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buildInputs = [
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pkgs.nix
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(
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let tests = import ./lib.nix { inherit self pkgs; };
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in
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if tests == [ ]
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then null
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else throw (builtins.toJSON tests)
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)
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];
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} ''
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datadir="${pkgs.nix}/share"
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export TEST_ROOT=$(pwd)/test-tmp
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export NIX_BUILD_HOOK=
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export NIX_CONF_DIR=$TEST_ROOT/etc
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export NIX_LOCALSTATE_DIR=$TEST_ROOT/var
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export NIX_LOG_DIR=$TEST_ROOT/var/log/nix
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export NIX_STATE_DIR=$TEST_ROOT/var/nix
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export NIX_STORE_DIR=$TEST_ROOT/store
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export PAGER=cat
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cacheDir=$TEST_ROOT/binary-cache
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nix-store --init
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touch $out
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'';
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}
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