home managing, attempt 2

flake.lock

@@ -1,6 +1,24 @@
 {
   "nodes": {
     "home-manager": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1773286336,
+        "narHash": "sha256-+yFtmhOHterllxWmV6YbdevTXpJdGS0mS0UmJ0k9fh0=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "7d06e0cefe6e4a1e85b2b3274dcb0b3da242a557",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "home-manager_2": {
       "inputs": {
         "nixpkgs": [
           "impermanence",
@@ -23,8 +41,8 @@
     },
     "impermanence": {
       "inputs": {
-        "home-manager": "home-manager",
+        "home-manager": "home-manager_2",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
         "lastModified": 1769548169,
@@ -57,6 +75,22 @@
       }
     },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1772963539,
+        "narHash": "sha256-9jVDGZnvCckTGdYT53d/EfznygLskyLQXYwJLKMPsZs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "9dcb002ca1690658be4a04645215baea8b95f31d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1768564909,
         "narHash": "sha256-Kell/SpJYVkHWMvnhqJz/8DqQg2b6PguxVWOuadbHCc=",
@@ -72,7 +106,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1773122722,
         "narHash": "sha256-FIqHByVqxCprNjor1NqF80F2QQoiiyqanNNefdlvOg4=",
@@ -90,9 +124,10 @@
     },
     "root": {
       "inputs": {
+        "home-manager": "home-manager",
         "impermanence": "impermanence",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs_3"
       }
     }
   },

home/car.nix

@@ -0,0 +1,12 @@
+{
+  imports = [
+    ./common.nix
+  ];
+  home.file = {
+    ".profile".text = ''
+    bash /home/k3t/.car/init.sh
+    '';
+    ".car/init.sh".source = ../hosts/pi-car/scripts/init.sh;
+  };
+  #programs.zsh.loginExtra = "bash /home/k3t/.car/init.sh";
+}

home/cfg/git.nix

@@ -0,0 +1,7 @@
+{
+  programs.git = {
+    enable = true;
+    userName = "k3t";
+    userEmail = "k3t@k3t.dev";
+  };
+}

home/cfg/htop.nix

@@ -0,0 +1,38 @@
+{
+  programs.htop.settings = {
+    color_scheme = 0;
+    cpu_count_from_one = 0;
+    delay = 1;
+    fields = with config.lib.htop.fields; [
+      PID
+      USER
+      PRIORITY
+      NICE
+      M_SIZE
+      M_RESIDENT
+      M_SHARE
+      STATE
+      PERCENT_CPU
+      PERCENT_MEM
+      TIME
+      COMM
+    ];
+    highlight_base_name = 1;
+    highlight_megabytes = 1;
+    highlight_threads = 1;
+    detailed_cpu_time = 1;
+    show_cpu_usage = 1;
+    show_cpu_frequency = 1;
+    show_cpu_temperature = 1;
+  } // (with config.lib.htop; leftMeters [
+    (bar "AllCPUs2")
+    (bar "Memory")
+    (bar "Swap")
+    (text "Zram")
+  ]) // (with config.lib.htop; rightMeters [
+    (text "Tasks")
+    (text "LoadAverage")
+    (text "Uptime")
+    (text "Systemd")
+  ]);
+}

home/cfg/zsh.nix

@@ -0,0 +1,17 @@
+{
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    enableVteIntegration = true;
+    autocd = true;
+    autosuggestion.enable = true;
+
+    oh-my-zsh = {
+      enable = true;
+      plugins = [
+        "git" "sudo"
+      ];
+      theme = "agnoster";
+    };
+  };
+}

home/common.nix

@@ -0,0 +1,12 @@
+{ config, ... }:
+
+{
+  imports = [
+    ./cfg/git.nix
+    ./cfg/htop.nix
+    ./cfg/zsh.nix
+  ];
+
+  home.username = "k3t";
+  home.homeDirectory = "/home/k3t";
+}

home/desktop.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./common.nix
+  ];
+}

home/server.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./common.nix
+  ];
+}

hosts/pi-car/scripts/init.sh

@@ -0,0 +1,55 @@
+# Pontiac G5 Pi AUX Unit (i dont know wtf to name this thing)
+
+if [ -z ${SSH_CLIENT+x} ]; then echo "not running over ssh"; else exit; fi
+
+clear
+cat <<EOF
+██╗  ██╗██████╗ ████████╗██╗  ██╗██╗   ██╗███████╗    ██████╗ ███████╗██╗   ██╗███████╗██╗      ██████╗ ██████╗ ███╗   ███╗███████╗███╗   ██╗████████╗
+██║ ██╔╝╚════██╗╚══██╔══╝╚██╗██╔╝╚██╗ ██╔╝╚══███╔╝    ██╔══██╗██╔════╝██║   ██║██╔════╝██║     ██╔═══██╗██╔══██╗████╗ ████║██╔════╝████╗  ██║╚══██╔══╝
+█████╔╝  █████╔╝   ██║    ╚███╔╝  ╚████╔╝   ███╔╝     ██║  ██║█████╗  ██║   ██║█████╗  ██║     ██║   ██║██████╔╝██╔████╔██║█████╗  ██╔██╗ ██║   ██║
+██╔═██╗  ╚═══██╗   ██║    ██╔██╗   ╚██╔╝   ███╔╝      ██║  ██║██╔══╝  ╚██╗ ██╔╝██╔══╝  ██║     ██║   ██║██╔═══╝ ██║╚██╔╝██║██╔══╝  ██║╚██╗██║   ██║
+██║  ██╗██████╔╝   ██║██╗██╔╝ ██╗   ██║   ███████╗    ██████╔╝███████╗ ╚████╔╝ ███████╗███████╗╚██████╔╝██║     ██║ ╚═╝ ██║███████╗██║ ╚████║   ██║
+╚═╝  ╚═╝╚═════╝    ╚═╝╚═╝╚═╝  ╚═╝   ╚═╝   ╚══════╝    ╚═════╝ ╚══════╝  ╚═══╝  ╚══════╝╚══════╝ ╚═════╝ ╚═╝     ╚═╝     ╚═╝╚══════╝╚═╝  ╚═══╝   ╚═╝
+EOF
+
+# Functions
+logger() {
+    local message="$*"
+    local timestamp=$(date '+%b %e %H:%M:%S')  # e.g., Mar  8 14:35:22
+    local hostname=$(hostname)
+    local pid=$$  # PID of the current script
+    echo "$timestamp g5pi[$pid]: $message"
+}
+
+# bluetooth network loop
+netloop() {
+  # Exit if already locked
+  [[ -e /dev/shm/netloop ]] && return 0
+  touch /dev/shm/netloop
+
+  while :; do
+    # Check if "Pixel 6a Network" is active
+    if ! nmcli -t -f NAME connection show --active | grep -qx "Pixel 6a Network"; then
+      #echo "Connecting to Pixel 6a Network..."
+      nmcli connection up "Pixel 6a Network"
+    fi
+    sleep 5
+  done
+}
+echo "$(date) [g5pi] starting up.."
+journalctl -f &
+# bump up that aux to the highest it can be
+pactl set-sink-volume alsa_output.platform-fe00b840.mailbox.stereo-fallback 100%
+
+# Bluetooth preparation
+bluetoothctl <<EOF
+power on
+agent NoInputNoOutput
+default-agent
+system-alias "Pontiac G5"
+discoverable on
+pairable on
+EOF
+
+netloop &
+tail