mirror of
https://github.com/nix-community/disko
synced 2024-11-10 06:14:14 +00:00
66 lines
2.8 KiB
Nix
66 lines
2.8 KiB
Nix
{ pkgs ? import <nixpkgs> { }, self, diskoVersion }:
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let
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disko = pkgs.callPackage ../../package.nix { inherit diskoVersion; };
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dependencies = [
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self.nixosConfigurations.testmachine.pkgs.stdenv.drvPath
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(self.nixosConfigurations.testmachine.pkgs.closureInfo { rootPaths = [ ]; }).drvPath
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# https://github.com/NixOS/nixpkgs/blob/f2fd33a198a58c4f3d53213f01432e4d88474956/nixos/modules/system/activation/top-level.nix#L342
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self.nixosConfigurations.testmachine.pkgs.perlPackages.ConfigIniFiles
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self.nixosConfigurations.testmachine.pkgs.perlPackages.FileSlurp
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self.nixosConfigurations.testmachine.config.system.build.toplevel
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self.nixosConfigurations.testmachine.config.system.build.diskoScript
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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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pkgs.nixosTest {
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name = "disko-test";
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nodes.machine = {
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virtualisation.emptyDiskImages = [ 4096 ];
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virtualisation.memorySize = 3000;
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environment.etc."install-closure".source = "${closureInfo}/store-paths";
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};
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testScript = ''
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def create_test_machine(
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oldmachine=None, **kwargs
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): # taken from <nixpkgs/nixos/tests/installer.nix>
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start_command = [
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"${pkgs.qemu_test}/bin/qemu-kvm",
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"-cpu",
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"max",
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"-m",
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"1024",
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"-virtfs",
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"local,path=/nix/store,security_model=none,mount_tag=nix-store",
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"-drive",
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f"file={oldmachine.state_dir}/empty0.qcow2,id=drive1,if=none,index=1,werror=report",
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"-device",
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"virtio-blk-pci,drive=drive1",
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]
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machine = create_machine(start_command=" ".join(start_command), **kwargs)
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driver.machines.append(machine)
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return machine
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machine.succeed("lsblk >&2")
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print(machine.succeed("tty"))
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machine.succeed("umask 066; echo > /tmp/age.key")
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permission = machine.succeed("stat -c %a /tmp/age.key").strip()
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assert permission == "600", f"expected permission 600 on /tmp/age.key, got {permission}"
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machine.succeed("${disko}/bin/disko-install --disk main /dev/vdb --extra-files /tmp/age.key /var/lib/secrets/age.key --flake ${../..}#testmachine")
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# test idempotency
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machine.succeed("${disko}/bin/disko-install --mode mount --disk main /dev/vdb --flake ${../..}#testmachine")
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machine.shutdown()
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new_machine = create_test_machine(oldmachine=machine, name="after_install")
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new_machine.start()
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name = new_machine.succeed("hostname").strip()
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assert name == "disko-machine", f"expected hostname 'disko-machine', got {name}"
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permission = new_machine.succeed("stat -c %a /var/lib/secrets/age.key").strip()
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assert permission == "600", f"expected permission 600 on /var/lib/secrets/age.key, got {permission}"
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'';
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}
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