Joey Hafner
4e9d6dec6a
- Delete homeManagerConfigurations from flake.
- Delete laptop nixosConfiguration.
- Delete `home-manager/` and `nixos/` directories.
- Switch from one general "vars" attrset for variables to using built-for-purpose attrsets for variables, each declared where it makes most sense (e.g. the "sys" attrset will be used for system-specific attributes).
- Create `systems/` directory for root-level system configurations and `modules/` directory for re-usable config files.
- Consolidate most app and system configuration into the `desktop-environment.nix` and `terminal-environment.nix` files.
- Standardize all `.nix` files to nixos config nodes, as opposed to home-manager. May reverse this decision.
- Use `${sys.username}` for the username of the primary user of the system.
- Use `${usr.${sys.username}}` for attributes related to that user (e.g. realname, email).
77 lines
2.1 KiB
Nix
77 lines
2.1 KiB
Nix
{ pkgs, vars, ... }: {
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home.packages = with pkgs; [
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( writeShellApplication {
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name = "nixos";
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runtimeInputs = [
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libnotify
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jq
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git
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];
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text = ''
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#!/bin/bash
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# shellcheck disable=SC2088
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FLAKE_DIR=${vars.flakeDir}
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CURRENT_CONFIGURATION="desktop"
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cd "$FLAKE_DIR"
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handleUntracked() {
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UNTRACKED=$(git ls-files -o --directory --exclude-standard --no-empty-directory)
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if [[ $(echo "$UNTRACKED" | wc -l) -gt 0 ]]; then
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git add -A
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notify-send "Adding untracked files" "$UNTRACKED"
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fi
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}
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rebuild() {
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notify-send "Nixos: Beginning rebuild"
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sudo nixos-rebuild switch \
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--flake ".#$CURRENT_CONFIGURATION" \
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--impure \
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--show-trace &&\
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notify-send "Nixos: Rebuilt successfully"
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}
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update() {
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notify-send "Nixos: Beginning update" "Updating lockfile $FLAKE_DIR/flake.lock"
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nix flake update --flake "$FLAKE_DIR"
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notify-send "Nixos: Update complete" "Finished updating lockfile $FLAKE_DIR/flake.lock"
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}
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garbageCollect() {
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notify-send "Nixos: Collecting garbage" "Deleting generations older than 7 days."
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nix-env --delete-generations 7d &&\
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nix-store --gc --print-dead
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notify-send "Nixos: Garbage collection complete"
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}
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listGenerations() {
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nixos-rebuild list-generations | less
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}
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edit() {
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zeditor "${vars.flakeRepo}"
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}
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finish() {
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mkdir -p "$HOME/.nixos"
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nixos-rebuild list-generations --json > "$HOME/.nixos/nixos-generations.json"
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}
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error() {
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notify-send "Nixos Script Error" "$@"
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exit 1
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}
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case "$1" in
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rebuild) handleUntracked && rebuild && finish;;
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update) handleUntracked && update && finish;;
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clean) garbageCollect && finish;;
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ls) listGenerations;;
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edit) edit;;
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*) error "Unrecognized subcommand $1";;
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esac
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'';
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} )
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];
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}
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