Unverified Commit 86263107 authored by Shogo Takata's avatar Shogo Takata
Browse files

nixosTests.bcache: init

parent f0244a0d

nixos/tests/all-tests.nix

+1 −0
Original line number Diff line number Diff line
@@ -244,6 +244,7 @@ in 
  ayatana-indicators = runTest ./ayatana-indicators.nix;

  babeld = runTest ./babeld.nix;

  bazarr = runTest ./bazarr.nix;

  bcache = runTestOn [ "x86_64-linux" "aarch64-linux" ] ./bcache.nix;

  bcachefs = runTestOn [ "x86_64-linux" "aarch64-linux" ] ./bcachefs.nix;

  beanstalkd = runTest ./beanstalkd.nix;

  bees = runTest ./bees.nix;

nixos/tests/bcache.nix

0 → 100644
+40 −0
Original line number Diff line number Diff line 
{ pkgs, ... }:

{

  name = "bcache";

  meta.maintainers = with pkgs.lib.maintainers; [ pineapplehunter ];



  nodes.machine =

    { pkgs, ... }:

    {

      virtualisation.emptyDiskImages = [ 4096 ];

      networking.hostId = "deadbeef";

      boot.supportedFilesystems = [ "ext4" ];

      environment.systemPackages = [ pkgs.parted ];

    };



  testScript = ''

    machine.succeed("modprobe bcache")

    machine.succeed("bcache version")

    machine.succeed("ls /dev")



    machine.succeed(

        "mkdir /tmp/mnt",

        "udevadm settle",

        "parted --script /dev/vdb mklabel gpt",

        "parted --script /dev/vdb mkpart primary 0% 50% mkpart primary 50% 100%",

        "udevadm settle",

        "bcache make -C /dev/vdb1",

        "bcache make -B /dev/vdb2",

        "udevadm settle",

        "bcache attach /dev/vdb1 /dev/vdb2",

        "bcache set-cachemode /dev/vdb2 writeback",

        "udevadm settle",

        "bcache show",

        "ls /sys/fs/bcache",

        "mkfs.ext4 /dev/bcache0",

        "mount /dev/bcache0 /tmp/mnt",

        "umount /tmp/mnt",

        "udevadm settle",

    )

  '';

}

pkgs/by-name/bc/bcache-tools/package.nix

+5 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
  util-linux,

  bash,

  udevCheckHook,

  nixosTests,

}:



stdenv.mkDerivation rec {
@@ -51,6 +52,10 @@ stdenv.mkDerivation rec { 
    mkdir -p "$out/sbin" "$out/lib/udev/rules.d" "$out/share/man/man8"

  '';



  passthru.tests = {

    inherit (nixosTests) bcache;

  };



  meta = {

    description = "User-space tools required for bcache (Linux block layer cache)";

    longDescription = ''