80 lines
1.8 KiB
Nix
80 lines
1.8 KiB
Nix
{ lib, config, machine, ... }:
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let cfg = config.lab.storage;
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in {
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options.lab.storage = {
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osDisk = lib.mkOption {
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type = with lib.types; nullOr str;
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description = ''
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The disk to be used for the machine's operating system.
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'';
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};
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dataPartition = lib.mkOption {
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default = null;
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type = lib.types.nullOr lib.types.str;
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description = ''
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Partition to be used for data storage on this machine.
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'';
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};
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dataMountPoint = lib.mkOption {
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default = "/mnt/data";
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type = lib.types.str;
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description = ''
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Mount point of the machine's data partition.
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'';
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};
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};
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config = {
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fileSystems = lib.attrsets.mergeAttrsList [
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(lib.optionalAttrs (! machine.isRaspberryPi) {
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"${cfg.dataMountPoint}".device = cfg.dataPartition;
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})
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(lib.optionalAttrs machine.isRaspberryPi {
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"/" = {
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device = "/dev/disk/by-label/NIXOS_SD";
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fsType = "ext4";
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options = [ "noatime" ];
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};
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})
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];
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disko = lib.mkIf (! machine.isRaspberryPi) {
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# TODO: Rename this to 'osDisk'. Unfortunately, we would need to run nixos-anywhere again then.
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devices.disk.vdb = {
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device = cfg.osDisk;
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type = "disk";
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content = {
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type = "gpt";
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partitions = {
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swap.size = "100%";
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ESP = {
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type = "EF00";
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size = "500M";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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};
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};
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root = {
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end = "-4G";
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content = {
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type = "filesystem";
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format = "btrfs";
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mountpoint = "/";
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};
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};
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};
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};
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};
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};
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};
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}
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