646b892680
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41 lines
1.1 KiB
Nix
41 lines
1.1 KiB
Nix
{ pkgs, ... }:
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{
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name = "bcache";
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meta.maintainers = with pkgs.lib.maintainers; [ pineapplehunter ];
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nodes.machine =
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{ pkgs, ... }:
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{
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virtualisation.emptyDiskImages = [ 4096 ];
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networking.hostId = "deadbeef";
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boot.supportedFilesystems = [ "ext4" ];
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environment.systemPackages = [ pkgs.parted ];
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};
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testScript = ''
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machine.succeed("modprobe bcache")
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machine.succeed("bcache version")
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machine.succeed("ls /dev")
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machine.succeed(
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"mkdir /tmp/mnt",
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"udevadm settle",
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"parted --script /dev/vdb mklabel gpt",
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"parted --script /dev/vdb mkpart primary 0% 50% mkpart primary 50% 100%",
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"udevadm settle",
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"bcache make -C /dev/vdb1",
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"bcache make -B /dev/vdb2",
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"udevadm settle",
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"bcache attach /dev/vdb1 /dev/vdb2",
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"bcache set-cachemode /dev/vdb2 writeback",
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"udevadm settle",
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"bcache show",
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"ls /sys/fs/bcache",
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"mkfs.ext4 /dev/bcache0",
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"mount /dev/bcache0 /tmp/mnt",
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"umount /tmp/mnt",
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"udevadm settle",
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)
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'';
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}
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