mio-ops/hardware/linode_vm-encrypted.nix

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# Configuration common to all my encrypted Linode VMs
{
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config,
pkgs,
lib,
...
}: {
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imports = [
# Import the NixOS Qemu guest settings
<nixpkgs/nixos/modules/profiles/qemu-guest.nix>
];
boot = {
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extraModulePackages = [];
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initrd = {
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availableKernelModules = ["virtio_pci" "ahci" "sd_mod"];
kernelModules = ["dm-snapshot"];
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luks = {
devices = {
root = {
device = "/dev/sdb";
preLVM = true;
};
};
};
};
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kernelModules = [];
kernelParams = ["console=ttyS0,19200n8"];
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loader = {
grub = {
forceInstall = true;
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version = 1;
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extraPerEntryConfig = "root (hd0)";
extraConfig = ''
serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1;
terminal_input serial;
terminal_output serial
'';
device = "nodev";
};
timeout = 10;
};
};
# File systems configuration for the Linode VMs
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fileSystems."/" = {
device = "/dev/disk/by-label/nixos";
fsType = "ext4";
};
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swapDevices = [{device = "/dev/disk/by-label/swap";}];
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nix.maxJobs = lib.mkDefault 8;
}