143 lines
6.5 KiB
Nix
143 lines
6.5 KiB
Nix
# docs:
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# https://nixos.wiki/wiki/Flakes
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# https://serokell.io/blog/practical-nix-flakes
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# TODO:
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# cross compiling:
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# https://nixos.wiki/wiki/Cross_Compiling
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# https://nixos.wiki/wiki/NixOS_on_ARM
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# overlays = [{ ... }: {
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# nixpkgs.crossSystem.system = "aarch64-linux";
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# }];
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{
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inputs = {
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nixpkgs.url = "nixpkgs/nixos-21.11";
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pkgs-gitea.url = "nixpkgs/c777cdf5c564015d5f63b09cc93bef4178b19b01";
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# pkgs-mobile.url = "nixpkgs/6daa4a5c045d40e6eae60a3b6e427e8700f1c07f"; # currently pinned to mobile-nixos tip -> fails building lvgui
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pkgs-mobile.url = "nixpkgs/7e567a3d092b7de69cdf5deaeb8d9526de230916"; # 2021/06/21, coordinated with mobile-nixos 85557dca93ae574eaa7dc7b1877edf681a280d35 ; builds linux, but no errors after running for 4 hours
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# pkgs-mobile.url = "nixpkgs/cbe587c735b734405f56803e267820ee1559e6c1"; # successful mobile-nixos build https://hydra.nixos.org/eval/1759474#tabs-inputs
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# pkgs-mobile.url = "nixpkgs/48037fd90426e44e4bf03e6479e88a11453b9b66"; # successful mobile-nixos build 2022/05/19 https://hydra.nixos.org/eval/1762659#tabs-inputs
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# pkgs-mobile.url = "nixpkgs/1d7db1b9e4cf1ee075a9f52e5c36f7b9f4207502";
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# pkgs-mobile.url = "nixpkgs/43ff6cb1c027d13dc938b88eb099462210fea52f";
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# pkgs-mobile.url = "nixpkgs/98bb5b77c8c6666824a4c13d23befa1e07210ef1"; # mobile-nixos build 2022/02/10 https://hydra.nixos.org/eval/1743260#tabs-inputs fails building lvgui
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# pkgs-mobile.url = "nixpkgs/nixos-21.11"; # linux fails at config time
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# pkgs-mobile.url = "nixpkgs/5aaed40d22f0d9376330b6fa413223435ad6fee5"; # (untested) associated with HN comment 2022/01/16 https://hydra.nixos.org/build/164693256#tabs-buildinputs -- still tries to compile linux from source
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# pkgs-mobile.url = "nixpkgs/23d785aa6f853e6cf3430119811c334025bbef55"; # latest mobile-nixos:unstable:device.pine64-pinephone.aarch64-linux build 2022/02/20 https://hydra.nixos.org/build/167888996#tabs-buildinputs -- still tries to compile linux from source, fails building lvgui
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# this includes a patch to enable flake support
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mobile-nixos = {
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url = "github:ngi-nix/mobile-nixos/afe022e1898aa05381077a89c3681784e6074458";
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inputs.nixpkgs.follows = "pkgs-mobile";
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};
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home-manager = {
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url = "github:nix-community/home-manager/release-21.11";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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nurpkgs.url = "github:nix-community/NUR";
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};
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outputs = { self, nixpkgs, pkgs-gitea, pkgs-mobile, mobile-nixos, home-manager, nurpkgs }: {
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machines.uninsane = self.decl-bootable-machine { name = "uninsane"; system = "aarch64-linux"; };
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machines.desko = self.decl-bootable-machine { name = "desko"; system = "x86_64-linux"; };
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machines.lappy = self.decl-bootable-machine { name = "lappy"; system = "x86_64-linux"; };
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machines.moby = {
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nixosConfiguration = pkgs-mobile.lib.nixosSystem {
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system = "aarch64-linux";
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specialArgs = { inherit home-manager; inherit nurpkgs; };
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modules = [
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mobile-nixos.nixosModules.pine64-pinephone ({
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users.users.root.password = "147147";
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})
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({ config, pkgs, ... }: {
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nixpkgs.config.allowUnfree = true;
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nixpkgs.overlays = [ nurpkgs.overlay ];
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})
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./machines/moby
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];
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};
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img = (pkgs-mobile.lib.nixosSystem {
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system = "aarch64-linux";
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specialArgs = { inherit home-manager; inherit nurpkgs; };
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modules = [
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mobile-nixos.nixosModules.pine64-pinephone ({
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users.users.root.password = "147147";
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})
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({ config, pkgs, ... }: {
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nixpkgs.config.allowUnfree = true;
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nixpkgs.overlays = [ nurpkgs.overlay ];
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})
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./machines/moby
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];
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}).config.mobile.outputs.u-boot.disk-image;
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};
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nixosConfigurations = builtins.mapAttrs (name: value: value.nixosConfiguration) self.machines;
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imgs = builtins.mapAttrs (name: value: value.img) self.machines;
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decl-machine = { system, extraModules }: (nixpkgs.lib.nixosSystem {
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inherit system;
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pkgs = self.genpkgs."${system}".pkgs;
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specialArgs = { inherit home-manager; inherit nurpkgs; };
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modules = [
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./configuration.nix
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./modules
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] ++ extraModules;
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});
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# this produces a EFI-bootable .img file (GPT with / and /boot).
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# after building this, steps are:
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# run `btrfs-convert --uuid copy <device>`
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# boot, checkout this flake into /etc/nixos AND UPDATE THE UUIDS IT REFERENCES.
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# then `nixos-rebuild ...`
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decl-img = { system, extraModules }: (
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(self.decl-machine { inherit system; extraModules = extraModules ++ [./image.nix]; })
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.config.system.build.raw
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);
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decl-bootable-machine = { name, system }: (
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let extraModules = [ ./machines/${name} ];
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in {
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nixosConfiguration = self.decl-machine { inherit system; inherit extraModules; };
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img = self.decl-img { inherit system; inherit extraModules; };
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}
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);
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# apply all our package overlays, but to all platforms possible.
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# genpkgs = nixpkgs.lib.genAttrs nixpkgs.lib.platforms.all (system:
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genpkgs = nixpkgs.lib.genAttrs nixpkgs.lib.platforms.all (system:
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{
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pkgs = import nixpkgs {
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inherit system;
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config.allowUnfree = true;
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overlays = [
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#mobile-nixos.overlay
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nurpkgs.overlay
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(next: prev: {
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#### customized packages
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# nixos-unstable pleroma is too far out-of-date for our db
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pleroma = prev.callPackage ./pkgs/pleroma { };
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# jackett doesn't allow customization of the bind address: this will probably always be here.
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jackett = next.callPackage ./pkgs/jackett { pkgs = prev; };
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# fix abrupt HDD poweroffs as during reboot. patching systemd requires rebuilding nearly every package.
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# systemd = import ./pkgs/systemd { pkgs = prev; };
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#### nixos-unstable packages
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# gitea: 1.16.5 contains a fix which makes manual user approval *actually* work.
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# https://github.com/go-gitea/gitea/pull/19119
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# safe to remove after 1.16.5 (or 1.16.7 if we need db compat?)
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gitea = pkgs-gitea.legacyPackages."${system}".gitea;
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# patch rpi uboot with something that fixes USB HDD boot
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ubootRaspberryPi4_64bit = next.callPackage ./pkgs/ubootRaspberryPi4_64bit { pkgs = prev; };
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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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