87 lines
2.2 KiB
Nix
87 lines
2.2 KiB
Nix
{
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inputs,
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pkgs,
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lib,
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config,
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...
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}:
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let
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flakePath = config.config-manager.flakePath;
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nixosConfiguration = config.config-manager.nixosConfiguration;
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nh = inputs.nh.packages."${pkgs.system}".default;
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config-manager =
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if flakePath == "" then
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throw "'config-manager.flakePath' cannot be empty"
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else if nixosConfiguration == "" then
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throw "'config-manager.nixosConfiguration' cannot be empty"
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else
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pkgs.writeShellScriptBin "cm" ''
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help() {
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cat << EOF
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Usage:
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cm [flag]
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Flags:
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--update updates the flake
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--switch rebuilds + switches configuration (using 'nh')
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--build-test-vm, --btvm build test-vm
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--run-test-vm, --rtvm run test-vm
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EOF
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}
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update() {
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echo -e "\033[0;31mUPDATING FLAKE\033[0m"
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nix flake update ${flakePath}
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}
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switch() {
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nixos-rebuild dry-build --flake ${flakePath}#${nixosConfiguration}
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${nh}/bin/nh os switch --hostname ${nixosConfiguration} ${flakePath}
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}
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build-test-vm() {
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nixos-rebuild build-vm --flake ${flakePath}#test-vm
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}
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run-test-vm() {
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${flakePath}/result/bin/run-test-vm-vm
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}
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case $1 in
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--update)
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update ;;
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--switch)
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switch ;;
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--build-test-vm | --btvm)
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build-test-vm ;;
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--run-test-vm | --rtvm)
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run-test-vm ;;
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--help | *)
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help ;;
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esac
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'';
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in
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{
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options = {
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config-manager = {
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flakePath = lib.mkOption {
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type = lib.types.str;
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default = "";
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description = "path to this flake";
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};
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nixosConfiguration = lib.mkOption {
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type = lib.types.str;
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default = config.networking.hostName;
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description = "what nixosConfiguration to use";
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};
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};
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};
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config = {
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environment.systemPackages = [ config-manager ];
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};
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}
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