126 lines
3.6 KiB
Nix
126 lines
3.6 KiB
Nix
{ pkgs, ... }:
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let
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homeFlake = "$HOME/.config/nixpkgs/flake.nix";
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devKey = ".keys/dev.key";
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in
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{
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commands = [
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{
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name = "repl";
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category = "utilities";
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help = "Open a `nix repl` with this flake";
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command =
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''
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tmp="$(mktemp --tmpdir repl.nix.XXXXX)"
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echo "builtins.getFlake \"$PRJ_ROOT\"" > "$tmp"
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nix repl "$tmp" || true
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rm "$tmp"
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'';
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}
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{
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name = "home-link";
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category = "utilities";
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help = "Install link to flake.nix for home-manager to use";
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command =
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''
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[ -e "${homeFlake}" ] && echo "${homeFlake} already exists" && exit 1
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mkdir -p "$(dirname "${homeFlake}")"
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ln -s "$(pwd)/flake.nix" "${homeFlake}"
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echo "Installed link to $(pwd)/flake.nix at ${homeFlake}"
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'';
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}
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{
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name = "home-unlink";
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category = "utilities";
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help = "Remove home-manager flake.nix link";
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command = "rm -f ${homeFlake}";
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}
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{
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name = "agenix";
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category = "utilities";
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help = pkgs.agenix.meta.description;
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command = ''exec ${pkgs.agenix}/bin/agenix --identity "$PRJ_ROOT/.keys/dev.key" "$@"'';
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}
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{
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name = "qemu-genmac";
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category = "utilities";
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help = "Generate MAC address suitable for QEMU";
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command = ''printf "52:54:00:%02x:%02x:%02x\n" $((RANDOM%256)) $((RANDOM%256)) $((RANDOM%256))'';
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}
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{
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name = "ssh-get-ed25519";
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category = "utilities";
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help = "Print the ed25519 pubkey for a host";
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command = "${pkgs.openssh}/bin/ssh-keyscan -t ed25519 \"$1\" 2> /dev/null | awk '{ print $2 \" \" $3 }'";
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}
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{
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name = "fmt";
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category = "tasks";
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help = pkgs.nixpkgs-fmt.meta.description;
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command = ''exec "${pkgs.nixpkgs-fmt}/bin/nixpkgs-fmt" "$@"'';
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}
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{
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name = "home-switch";
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category = "tasks";
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help = "Run `home-manager switch`";
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command = ''home-manager switch --flake . "$@"'';
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}
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{
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name = "build-system";
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category = "tasks";
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help = "Build NixOS configuration";
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command = ''nix build "''${@:2}" ".#nixosConfigurations.\"$1\".config.system.build.toplevel"'';
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}
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{
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name = "run-vm";
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category = "tasks";
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help = "Run NixOS configuration as a VM";
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command =
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''
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cd "$PRJ_ROOT"
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tmp="$(mktemp -d nix-vm.XXXXXXXXXX --tmpdir)"
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install -Dm0400 "${devKey}" "$tmp/xchg/dev.key"
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TMPDIR="$tmp" USE_TMPDIR=1 nix run ".#nixosConfigurations.\"$1\".config.my.buildAs.devVM"
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'';
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}
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{
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name = "build-iso";
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category = "tasks";
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help = "Build NixOS configuration into an ISO";
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command = ''nix build "''${@:2}" ".#nixosConfigurations.\"$1\".config.my.buildAs.iso"'';
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}
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{
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name = "build-home";
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category = "tasks";
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help = "Build home-manager configuration";
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command = ''nix build "''${@:2}" ".#homeConfigurations.\"$1\".activationPackage"'';
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}
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{
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name = "update-inputs";
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category = "tasks";
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help = "Update flake inputs";
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command = ''
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args=()
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for f in "$@"; do
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args+=(--update-input "$f")
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done
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nix flake lock "''${args[@]}"
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'';
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}
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{
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name = "update-nixpkgs";
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category = "tasks";
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help = "Update nixpkgs flake inputs";
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command = ''update-inputs nixpkgs-{unstable,stable,mine,mine-stable}'';
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}
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{
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name = "update-home-manager";
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category = "tasks";
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help = "Update home-manager flake inputs";
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command = ''update-inputs home-manager-{unstable,stable}'';
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}
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];
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}
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