feat: refactor flake.nix

This commit is contained in:
Ryan Yin
2023-12-20 00:48:30 +08:00
parent 809a68fa27
commit 29511fa574
28 changed files with 416 additions and 422 deletions

102
systems/colmena.nix Normal file
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args:
with args; let
lib = nixpkgs.lib;
colmenaSystem = import ../lib/colmenaSystem.nix;
# x86_64 related
x64_base_args = {
inherit home-manager;
inherit nixpkgs; # or nixpkgs-unstable
specialArgs = x64_system_specialArgs;
};
# riscv64 related
# using the same nixpkgs as nixos-licheepi4a to utilize the cross-compilation cache.
lpi4a_pkgs = import nixos-licheepi4a.inputs.nixpkgs {system = x64_system;};
lpi4a_specialArgs =
{
inherit username userfullname useremail;
pkgsKernel = nixos-licheepi4a.packages.${x64_system}.pkgsKernelCross;
}
// args;
lpi4a_base_args = {
inherit home-manager;
inherit (nixos-licheepi4a.inputs) nixpkgs; # or nixpkgs-unstable
specialArgs = lpi4a_specialArgs;
targetUser = "root";
};
# aarch64 related
# using the same nixpkgs as nixos-rk3588 to utilize the cross-compilation cache.
rk3588_pkgs = import nixos-rk3588.inputs.nixpkgs {system = x64_system;};
rk3588_specialArgs =
{
inherit username userfullname useremail;
}
// nixos-rk3588.inputs;
rk3588_base_args = {
inherit home-manager;
inherit (nixos-rk3588.inputs) nixpkgs; # or nixpkgs-unstable
specialArgs = rk3588_specialArgs;
targetUser = "root";
};
in {
# colmena - remote deployment via SSH
colmena = {
meta = {
nixpkgs = import nixpkgs {system = x64_system;};
specialArgs = x64_system_specialArgs;
nodeSpecialArgs = {
# riscv64 SBCs
nozomi = lpi4a_specialArgs;
yukina = lpi4a_specialArgs;
# aarch64 SBCs
suzu = rk3588_specialArgs;
};
nodeNixpkgs = {
nozomi = lpi4a_pkgs;
yukina = lpi4a_pkgs;
# aarch64 SBCs
suzu = rk3588_pkgs;
};
};
# proxmox virtual machines(x86_64)
aquamarine = colmenaSystem (lib.attrsets.mergeAttrsList [
x64_base_args
idol_aquamarine_modules
{host_tags = idol_aquamarine_tags;}
]);
ruby = colmenaSystem (lib.attrsets.mergeAttrsList [
x64_base_args
idol_ruby_modules
{host_tags = idol_ruby_tags;}
]);
kana = colmenaSystem (lib.attrsets.mergeAttrsList [
x64_base_args
idol_kana_modules
{host_tags = idol_kana_tags;}
]);
# riscv64 SBCs
nozomi = colmenaSystem (lib.attrsets.mergeAttrsList [
lpi4a_base_args
rolling_nozomi_modules
{host_tags = rolling_nozomi_tags;}
]);
yukina = colmenaSystem (lib.attrsets.mergeAttrsList [
lpi4a_base_args
rolling_yukina_modules
{host_tags = rolling_yukina_tags;}
]);
# aarch64 SBCs
suzu = colmenaSystem (lib.attrsets.mergeAttrsList [
rk3588_base_args
_12kingdoms_suzu_modules
{host_tags = _12kingdoms_suzu_tags;}
]);
};
}

17
systems/darwin.nix Normal file
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args:
with args; let
macosSystem = import ../lib/macosSystem.nix;
system = x64_darwin;
base_args = {
inherit nix-darwin home-manager system;
specialArgs = x64_darwin_specialArgs;
nixpkgs = nixpkgs-darwin;
};
in {
# macOS's configuration, for work.
darwinConfigurations = {
harmonica =
macosSystem (base_args
// darwin_harmonica_modules);
};
}

42
systems/default.nix Normal file
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{
self,
inputs,
constants,
}: let
lib = inputs.nixpkgs.lib;
vars = import ./vars.nix;
specialArgsForSystem = system:
{
inherit (constants) username userfullname useremail;
# use unstable branch for some packages to get the latest updates
pkgs-unstable = import inputs.nixpkgs-unstable {
inherit system; # refer the `system` parameter form outer scope recursively
# To use chrome, we need to allow the installation of non-free software
config.allowUnfree = true;
};
}
// inputs;
allSystemSpecialArgs = with constants; {
x64_system_specialArgs = specialArgsForSystem x64_system;
aarch64_system_specialArgs = specialArgsForSystem aarch64_system;
riscv64_system_specialArgs = specialArgsForSystem riscv64_system;
x64_darwin_specialArgs = specialArgsForSystem x64_darwin;
aarch64_darwin_specialArgs = specialArgsForSystem aarch64_darwin;
};
args = lib.attrsets.mergeAttrsList [
inputs
constants
vars
allSystemSpecialArgs
{inherit self;}
];
in
lib.attrsets.mergeAttrsList [
(import ./nixos.nix args)
(import ./darwin.nix args)
(import ./colmena.nix args)
]

47
systems/nixos.nix Normal file
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args:
with args; let
nixosSystem = import ../lib/nixosSystem.nix;
base_args = {
inherit home-manager nixos-generators;
inherit nixpkgs; # or nixpkgs-unstable
system = x64_system;
specialArgs = x64_system_specialArgs;
};
in {
nixosConfigurations = {
# ai with i3 window manager
ai_i3 = nixosSystem (idol_ai_modules_i3 // base_args);
# ai with hyprland compositor
ai_hyprland = nixosSystem (idol_ai_modules_hyprland // base_args);
# three virtual machines without desktop environment.
aquamarine = nixosSystem (idol_aquamarine_modules // base_args);
ruby = nixosSystem (idol_ruby_modules // base_args);
kana = nixosSystem (idol_kana_modules // base_args);
};
# take system images for idols
# https://github.com/nix-community/nixos-generators
packages."${x64_system}" =
# genAttrs returns an attribute set with the given keys and values(host => image).
nixpkgs.lib.genAttrs [
"ai_i3"
"ai_hyprland"
]
(
# generate iso image for hosts with desktop environment
host:
self.nixosConfigurations.${host}.config.formats.iso
)
// nixpkgs.lib.genAttrs [
"aquamarine"
"ruby"
"kana"
]
(
# generate proxmox image for virtual machines without desktop environment
host:
self.nixosConfigurations.${host}.config.formats.proxmox
);
}

102
systems/vars.nix Normal file
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{
# 星野 アイ, Hoshino Ai
idol_ai_modules_i3 = {
nixos-modules = [
../hosts/idols/ai
../secrets/nixos.nix
../modules/nixos/i3.nix
];
home-module = import ../home/linux/desktop-i3.nix;
};
idol_ai_modules_hyprland = {
nixos-modules = [
../hosts/idols/ai
../secrets/nixos.nix
../modules/nixos/hyprland.nix
];
home-module = import ../home/linux/desktop-hyprland.nix;
};
# 星野 愛久愛海, Hoshino Akuamarin
idol_aquamarine_modules = {
nixos-modules = [
../hosts/idols/aquamarine
../modules/nixos/server.nix
../modules/nixos/proxmox-hardware-configuration.nix
];
home-module = import ../home/linux/server.nix;
};
idol_aquamarine_tags = ["dist-build" "aqua"];
# 星野 瑠美衣, Hoshino Rubii
idol_ruby_modules = {
nixos-modules = [
../hosts/idols/ruby
../modules/nixos/server.nix
../modules/nixos/proxmox-hardware-configuration.nix
];
home-module = import ../home/linux/server.nix;
};
idol_ruby_tags = ["dist-build" "ruby"];
# 有馬 かな, Arima Kana
idol_kana_modules = {
nixos-modules = [
../hosts/idols/kana
../modules/nixos/server.nix
../modules/nixos/proxmox-hardware-configuration.nix
];
home-module = import ../home/linux/server.nix;
};
idol_kana_tags = ["dist-build" "kana"];
# 森友 望未, Moritomo Nozomi
rolling_nozomi_modules = {
nixos-modules = [
../hosts/rolling_girls/nozomi
../modules/nixos/server-riscv64.nix
# cross-compilation this flake.
{nixpkgs.crossSystem.system = "riscv64-linux";}
];
# home-module = import ../home/linux/server-riscv64.nix;
};
rolling_nozomi_tags = ["riscv" "nozomi"];
# 小坂 結季奈, Kosaka Yukina
rolling_yukina_modules = {
nixos-modules = [
../hosts/rolling_girls/yukina
../modules/nixos/server-riscv64.nix
# cross-compilation this flake.
{nixpkgs.crossSystem.system = "riscv64-linux";}
];
# home-module = import ../home/linux/server-riscv64.nix;
};
rolling_yukina_tags = ["riscv" "yukina"];
# 大木 鈴, Ōki Suzu
_12kingdoms_suzu_modules = {
nixos-modules = [
../hosts/12kingdoms/suzu
../modules/nixos/server-riscv64.nix
# cross-compilation this flake.
{nixpkgs.crossSystem.config = "aarch64-unknown-linux-gnu";}
];
# home-module = import ../home/linux/server.nix;
};
_12kingdoms_suzu_tags = ["aarch" "suzu"];
# darwin systems
darwin_harmonica_modules = {
darwin-modules = [
../hosts/harmonica
../modules/darwin
../secrets/darwin.nix
];
home-module = import ../home/darwin;
};
}