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author | Nick Cao <nickcao@nichi.co> | 2023-01-17 08:35:15 +0800 |
---|---|---|
committer | GitHub <noreply@github.com> | 2023-01-17 08:35:15 +0800 |
commit | 8f34f011850a8eb0a718d9f20d80df626b560b47 (patch) | |
tree | 71df15de486cf75aace0a7d1ec0f68abb06c652e /nixos/tests | |
parent | 6c02e58c248eab5e8f7736b7eb6f576703241f60 (diff) | |
parent | eecb6c2bd82e7b2db3cc91c2cd0fbeddaa78eced (diff) |
Merge pull request #194343 from oxalica/fix/swap-btrfs
nixos/swap: fix creation on BTRFS and refactor assertions
Diffstat (limited to 'nixos/tests')
-rw-r--r-- | nixos/tests/all-tests.nix | 1 | ||||
-rw-r--r-- | nixos/tests/swap-file-btrfs.nix | 46 |
2 files changed, 47 insertions, 0 deletions
diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix index 8227f606d1692..d61c40ad8459d 100644 --- a/nixos/tests/all-tests.nix +++ b/nixos/tests/all-tests.nix @@ -619,6 +619,7 @@ in { strongswan-swanctl = handleTest ./strongswan-swanctl.nix {}; stunnel = handleTest ./stunnel.nix {}; sudo = handleTest ./sudo.nix {}; + swap-file-btrfs = handleTest ./swap-file-btrfs.nix {}; swap-partition = handleTest ./swap-partition.nix {}; sway = handleTest ./sway.nix {}; switchTest = handleTest ./switch-test.nix {}; diff --git a/nixos/tests/swap-file-btrfs.nix b/nixos/tests/swap-file-btrfs.nix new file mode 100644 index 0000000000000..4f73942b5f32b --- /dev/null +++ b/nixos/tests/swap-file-btrfs.nix @@ -0,0 +1,46 @@ +import ./make-test-python.nix ({ lib, ... }: +{ + name = "swap-file-btrfs"; + + meta.maintainers = with lib.maintainers; [ oxalica ]; + + nodes.machine = + { pkgs, ... }: + { + virtualisation.useDefaultFilesystems = false; + + virtualisation.bootDevice = "/dev/vda"; + + boot.initrd.postDeviceCommands = '' + ${pkgs.btrfs-progs}/bin/mkfs.btrfs --label root /dev/vda + ''; + + virtualisation.fileSystems = { + "/" = { + device = "/dev/disk/by-label/root"; + fsType = "btrfs"; + }; + }; + + swapDevices = [ + { + device = "/var/swapfile"; + size = 1; # 1MiB. + } + ]; + }; + + testScript = '' + machine.wait_for_unit('var-swapfile.swap') + machine.succeed("stat --file-system --format=%T /var/swapfile | grep btrfs") + # First run. Auto creation. + machine.succeed("swapon --show | grep /var/swapfile") + + machine.shutdown() + machine.start() + + # Second run. Use it as-is. + machine.wait_for_unit('var-swapfile.swap') + machine.succeed("swapon --show | grep /var/swapfile") + ''; +}) |