97 lines
2.7 KiB
Nix
97 lines
2.7 KiB
Nix
{ name }: let
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inherit (import ../krebs/krops.nix { inherit name; })
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krebs-source
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lib
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pkgs
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;
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source = { test }: lib.evalSource ([
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(krebs-source { test = test; })
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{
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nixos-config.symlink = "stockholm/lass/1systems/${name}/physical.nix";
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nixpkgs = lib.mkForce (if test then {
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derivation = let
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rev = (lib.importJSON ../krebs/nixpkgs-unstable.json).rev;
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sha256 = (lib.importJSON ../krebs/nixpkgs-unstable.json).sha256;
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in ''
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with import (builtins.fetchTarball {
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url = "https://github.com/nixos/nixpkgs/archive/${rev}.tar.gz";
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sha256 = "${sha256}";
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}) {};
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pkgs.fetchFromGitHub {
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owner = "nixos";
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repo = "nixpkgs";
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rev = "${rev}";
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sha256 = "${sha256}";
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}
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'';
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} else {
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git = {
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ref = (lib.importJSON ./nixpkgs.json).rev;
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url = https://github.com/NixOS/nixpkgs;
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shallow = true;
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};
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});
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secrets = if test then {
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file = toString ./2configs/tests/dummy-secrets;
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} else {
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pass = {
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dir = "${lib.getEnv "HOME"}/sync/pwstore";
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name = "hosts/${name}";
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};
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};
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stockholm.file = lib.mkForce {
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path = toString ../.;
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useChecksum = true;
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};
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}
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(if lib.pathExists (./. + "/1systems/${name}/source.nix") then
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import (./. + "/1systems/${name}/source.nix") { inherit lib pkgs test; }
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else
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{}
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)
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]);
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in {
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deploy = { target ? "root@${name}/var/src", offline ? false }: pkgs.krops.writeCommand "deploy" {
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command = targetPath: ''
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set -xfu
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outDir=$(mktemp -d)
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trap "rm -rf $outDir;" INT TERM EXIT
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build=$(command -v nom-build || echo "nix-build")
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$build \
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-I "${targetPath}" \
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'<nixpkgs/nixos>' -A config.system.build.toplevel \
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-o "$outDir/out" \
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${lib.optionalString offline "--option substitute false"} \
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# -vvvvv --show-trace
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nix-env -p /nix/var/nix/profiles/system --set "$outDir/out"
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"$outDir/out/bin/switch-to-configuration" switch
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'';
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source = source { test = false; };
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allocateTTY = true;
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inherit target;
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};
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# usage: $(nix-build --no-out-link --argstr name HOSTNAME --argstr target PATH -A populate)
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populate = { target, force ? false }: pkgs.populate {
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inherit force;
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source = source { test = false; };
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target = lib.mkTarget target;
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};
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# usage: $(nix-build --no-out-link --argstr name HOSTNAME --argstr target PATH -A test)
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test = { target }: pkgs.krops.writeTest "${name}-test" {
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force = true;
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inherit target;
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source = source { test = true; };
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};
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}
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