107 lines
2.7 KiB
Nix
107 lines
2.7 KiB
Nix
{ pkgs ? (import ./compat).defaultNix.legacyPackages."${builtins.currentSystem}"
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, nixos ? (import ./compat).defaultNix.inputs.nixos
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, ...
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}:
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let
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build = "config.system.build";
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installPkgs = (import "${nixos}/nixos" {
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configuration = { };
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system = pkgs.system;
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}).config.system.build;
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flk = pkgs.writeShellScriptBin "flk" ''
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if [[ -z "$1" ]]; then
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echo "Usage: $(basename "$0") [ iso | up | install {host} | {host} [switch|boot|test] ]"
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elif [[ "$1" == "up" ]]; then
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mkdir -p $DEVSHELL_ROOT/up
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hostname=$(hostname)
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nixos-generate-config --dir $DEVSHELL_ROOT/up/$hostname
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echo \
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"{
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imports = [ ../up/$hostname/configuration.nix ];
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}" > $DEVSHELL_ROOT/hosts/up-$hostname.nix
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git add -f $DEVSHELL_ROOT/up/$hostname
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git add -f $DEVSHELL_ROOT/hosts/up-$hostname.nix
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elif [[ "$1" == "iso" ]]; then
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nix build $DEVSHELL_ROOT#nixosConfigurations.niximg.${build}.isoImage "${"\${@:2}"}"
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elif [[ "$1" == "install" ]]; then
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sudo nixos-install --flake "$DEVSHELL_ROOT#$2" "${"\${@:3}"}"
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else
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sudo nixos-rebuild --flake "$DEVSHELL_ROOT#$1" "${"\${@:2}"}"
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fi
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'';
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name = "flk";
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in
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pkgs.devshell.mkShell {
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inherit name;
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packages = with pkgs; with installPkgs; [
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git-crypt
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nixos-install
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nixos-generate-config
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nixos-enter
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nixos-option
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pre-commit
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];
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env = { inherit name; };
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git.hooks = with pkgs; {
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enable = true;
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pre-commit.text = ''
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if ${git}/bin/git rev-parse --verify HEAD >/dev/null 2>&1
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then
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against=HEAD
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else
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# Initial commit: diff against an empty tree object
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against=$(${git}/bin/git hash-object -t tree /dev/null)
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fi
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# Redirect output to stderr.
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exec 1>&2
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# Format staged nix files.
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exec ${nixpkgs-fmt}/bin/nixpkgs-fmt \
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$(
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${git}/bin/git diff-index --name-only --cached $against -- \
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| ${ripgrep}/bin/rg '\.nix$'
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)
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'';
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};
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commands = with pkgs; [
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{
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name = nixpkgs-fmt.pname;
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package = nixpkgs-fmt;
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help = nixpkgs-fmt.meta.description;
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category = "linters";
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}
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{
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name = flk.name;
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help = "Build, deploy, and install nixflk";
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category = "main";
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package = flk;
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}
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{
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name = "grip";
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help = python38Packages.grip.meta.description;
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category = "servers";
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package = python38Packages.grip;
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}
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{
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name = git.pname;
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help = git.meta.description;
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category = "vcs";
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package = git;
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}
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{
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name = "nix";
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help = nixFlakes.meta.description;
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category = "main";
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command = ''${nixFlakes}/bin/nix --option experimental-features "nix-command flakes ca-references" "$@"'';
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}
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];
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}
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