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nixos/qemu-vm: Refactor: Combine duplicate disk definitions

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This commit is contained in:
Chuck 2020-01-28 13:54:46 -08:00
parent 83eb5ed90c
commit 800639f287
1 changed files with 5 additions and 12 deletions
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17
nixos/modules/virtualisation/qemu-vm.nix
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@ -542,25 +542,18 @@ in
];
virtualisation.qemu.drives = mkMerge [
[{
file = "$NIX_DISK_IMAGE";
driveExtraOpts.cache = "writeback";
driveExtraOpts.werror = "report";
}]
(mkIf cfg.useBootLoader [
{
file = "$NIX_DISK_IMAGE";
driveExtraOpts.cache = "writeback";
driveExtraOpts.werror = "report";
}
{
file = "$TMPDIR/disk.img";
driveExtraOpts.media = "disk";
deviceExtraOpts.bootindex = "1";
}
])
(mkIf (!cfg.useBootLoader) [
{
file = "$NIX_DISK_IMAGE";
driveExtraOpts.cache = "writeback";
driveExtraOpts.werror = "report";
}
])
(imap0 (idx: _: {
file = "$(pwd)/empty${toString idx}.qcow2";
driveExtraOpts.werror = "report";