117 lines
3.5 KiB
Nix
117 lines
3.5 KiB
Nix
{ ... }:
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{
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sane.persist.root-on-tmpfs = true;
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# increase /tmp space (defaults to 50% of RAM) for building large nix things.
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# even the stock `nixpkgs.linux` consumes > 16 GB of tmp
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fileSystems."/tmp".options = [ "size=32G" ];
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fileSystems."/nix" = {
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device = "/dev/disk/by-uuid/cc81cca0-3cc7-4d82-a00c-6243af3e7776";
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fsType = "btrfs";
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options = [
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"compress=zstd"
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"defaults"
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];
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};
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fileSystems."/boot" = {
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device = "/dev/disk/by-uuid/6EE3-4171";
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fsType = "vfat";
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};
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# slow, external storage (for archiving, etc)
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fileSystems."/mnt/persist/ext" = {
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device = "/dev/disk/by-uuid/aa272cff-0fcc-498e-a4cb-0d95fb60631b";
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fsType = "btrfs";
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options = [
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"compress=zstd"
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"defaults"
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];
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};
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sane.persist.stores."ext" = {
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origin = "/mnt/persist/ext/persist";
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storeDescription = "external HDD storage";
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};
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sane.fs."/mnt/persist/ext".mount = {};
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sane.persist.sys.byStore.plaintext = [
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# TODO: this is overly broad; only need media and share directories to be persisted
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{ user = "colin"; group = "users"; path = "/var/lib/uninsane"; }
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];
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# force some problematic directories to always get correct permissions:
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sane.fs."/var/lib/uninsane/media".dir.acl = {
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user = "colin"; group = "media"; mode = "0775";
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};
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sane.fs."/var/lib/uninsane/media/archive".dir = {};
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sane.fs."/var/lib/uninsane/media/archive/README.md".file.text = ''
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this directory is for media i wish to remove from my library,
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but keep for a short time in case i reverse my decision.
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treat it like a system trash can.
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'';
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sane.fs."/var/lib/uninsane/media/Books".dir = {};
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sane.fs."/var/lib/uninsane/media/Books/Audiobooks".dir = {};
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sane.fs."/var/lib/uninsane/media/Books/Books".dir = {};
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sane.fs."/var/lib/uninsane/media/Books/Visual".dir = {};
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sane.fs."/var/lib/uninsane/media/collections".dir = {};
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sane.fs."/var/lib/uninsane/media/datasets".dir = {};
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sane.fs."/var/lib/uninsane/media/freeleech".dir = {};
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sane.fs."/var/lib/uninsane/media/Music".dir = {};
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sane.fs."/var/lib/uninsane/media/Pictures".dir = {};
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sane.fs."/var/lib/uninsane/media/Videos".dir = {};
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sane.fs."/var/lib/uninsane/media/Videos/Film".dir = {};
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sane.fs."/var/lib/uninsane/media/Videos/Shows".dir = {};
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sane.fs."/var/lib/uninsane/media/Videos/Talks".dir = {};
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sane.fs."/var/lib/uninsane/datasets/README.md".file.text = ''
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this directory may seem redundant with ../media/datasets. it isn't.
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this directory exists on SSD, allowing for speedy access to specific datasets when necessary.
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the contents should be a subset of what's in ../media/datasets.
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'';
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# make sure large media is stored to the HDD
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sane.persist.sys.ext = [
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{
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user = "colin";
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group = "users";
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mode = "0777";
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path = "/var/lib/uninsane/media/Videos";
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}
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{
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user = "colin";
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group = "users";
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mode = "0777";
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path = "/var/lib/uninsane/media/freeleech";
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}
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{
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user = "colin";
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group = "users";
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mode = "0777";
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path = "/var/lib/uninsane/media/datasets";
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}
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];
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# btrfs doesn't easily support swapfiles
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# swapDevices = [
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# { device = "/nix/persist/swapfile"; size = 4096; }
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# ];
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# this can be a partition. create with:
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# fdisk <dev>
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# n
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# <default partno>
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# <start>
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# <end>
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# t
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# <partno>
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# 19 # set part type to Linux swap
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# w # write changes
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# mkswap -L swap <part>
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# swapDevices = [
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# {
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# label = "swap";
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# # TODO: randomEncryption.enable = true;
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# }
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# ];
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}
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