colin
92488dd890
there might still be some bugs to work out here. this produces a workable image, but with some uncertainty around that swapfile (the first attempt had /swapfile living on a tmpfs).
60 lines
1.2 KiB
Nix
60 lines
1.2 KiB
Nix
{ ... }:
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{
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# root is a tmpfs so that we have an ephemeral system ("impermanence" handles the state)
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fileSystems."/" = {
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device = "none";
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fsType = "tmpfs";
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options = [
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"mode=755"
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"size=1G"
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"defaults"
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];
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};
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# we need a /tmp of default size (half RAM) for building large nix things
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fileSystems."/tmp" = {
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device = "none";
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fsType = "tmpfs";
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options = [
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"mode=777"
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"defaults"
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];
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};
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fileSystems."/nix" = {
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device = "/dev/disk/by-uuid/aa272cff-0fcc-498e-a4cb-0d95fb60631b";
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fsType = "btrfs";
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};
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fileSystems."/boot" = {
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device = "/dev/disk/by-uuid/31D3-40CB";
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fsType = "vfat";
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};
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# fileSystems."/var/lib/pleroma" = {
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# device = "/opt/pleroma";
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# options = [ "bind" ];
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# };
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# TODO: does transmission handle symlinks?
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fileSystems."/var/lib/transmission/Downloads" = {
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device = "/var/lib/uninsane/media";
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options = [ "bind" ];
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};
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fileSystems."/var/lib/transmission/.incomplete" = {
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device = "/var/lib/uninsane/media/incomplete";
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options = [ "bind" ];
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};
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# in-memory compressed RAM (seems to be dynamically sized)
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zramSwap = {
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enable = true;
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};
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swapDevices = [
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{ device = "/nix/persist/swapfile"; size = 4096; }
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];
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}
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