testing merge_group

.agent/workflows/format_code.md

@@ -1,9 +0,0 @@
----
-description: Format code using treefmt
----
-
-// turbo
-1. Run treefmt
-    ```bash
-    treefmt
-    ```

.github/workflows/build_systems.yml

@@ -1,6 +1,7 @@
 name: build_systems
 on:
   workflow_dispatch:
+  merge_group:
   pull_request:
   push:
     branches: [main]
@@ -15,14 +16,12 @@ jobs:
       matrix:
         system:
           - "bob"
-          - "brain"
           - "jeeves"
-          - "leviathan"
           - "rhapsody-in-green"
-    continue-on-error: true
     steps:
       - uses: actions/checkout@v4
       - name: Build default package
         run: "nixos-rebuild build --flake ./#${{ matrix.system }}"
       - name: copy to nix-cache
         run: nix copy --to ssh://jeeves .#nixosConfigurations.${{ matrix.system }}.config.system.build.toplevel
+

.github/workflows/fix_eval_warnings.yml

@@ -1,48 +0,0 @@
-name: Fix Evaluation Warnings
-
-on:
-  workflow_run:
-    workflows: ["build_systems"]
-    types:
-      - completed
-
-permissions:
-  contents: write
-  pull-requests: write
-  actions: read
-
-jobs:
-  analyze-and-fix:
-    runs-on: self-hosted
-    if: ${{ github.event.workflow_run.conclusion == 'success' || github.event.workflow_run.conclusion == 'failure' }}
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Download logs
-        env:
-          GH_TOKEN: ${{ github.token }}
-          RUN_ID: ${{ github.event.workflow_run.id }}
-        run: |
-          gh run view $RUN_ID --log > build.log
-          
-      - name: Run Fix Script
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-          GITHUB_REPOSITORY: ${{ github.repository }}
-          RUN_ID: ${{ github.event.workflow_run.id }}
-          PYTHONPATH: .
-        run: |
-          python3 python/tools/fix_eval_warnings.py build.log
-
-      - name: Create Pull Request
-        if: hashFiles('fix_suggestions.md') != ''
-        uses: peter-evans/create-pull-request@v6
-        with:
-          token: ${{ github.token }}
-          commit-message: "fix: automated evaluation warning fixes"
-          title: "fix: automated evaluation warning fixes"
-          body-path: fix_suggestions.md
-          branch: "auto-fix-eval-warnings-${{ github.event.workflow_run.id }}"
-          base: main
-          labels: "automated-fix"

.github/workflows/pytest.yml

@@ -1,19 +0,0 @@
-name: pytest
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-  merge_group:
-
-jobs:
-  pytest:
-    runs-on: self-hosted
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Run tests
-        run: nix develop .#devShells.x86_64-linux.default -c pytest tests

.github/workflows/treefmt.yml

@@ -1,6 +1,7 @@
 name: treefmt
 on:
   workflow_dispatch:
+  merge_group:
   pull_request:
   push:
     branches: [main]

.gitignore

@@ -165,4 +165,3 @@ test.*
 
 # syncthing
 .stfolder
-fix_suggestions.md

.sops.yaml

@@ -1,13 +1,9 @@
-# Generate AGE keys from SSH keys with:
-#   ssh-keygen -A
-#   nix-shell -p ssh-to-age --run 'cat /etc/ssh/ssh_host_ed25519_key.pub | ssh-to-age'
 keys:
   - &admin_richie age1u8zj599elqqvcmhxn8zuwrufsz8w8w366d3ayrljjejljt2q45kq8mxw9c # cspell:disable-line
 
   - &system_bob age1q47vup0tjhulkg7d6xwmdsgrw64h4ax3la3evzqpxyy4adsmk9fs56qz3y # cspell:disable-line
-  - &system_brain age1jhf7vm0005j60mjq63696frrmjhpy8kpc2d66mw044lqap5mjv4snmwvwm # cspell:disable-line
   - &system_jeeves age13lmqgc3jvkyah5e3vcwmj4s5wsc2akctcga0lpc0x8v8du3fxprqp4ldkv # cspell:disable-line
-  - &system_leviathan age1l272y8udvg60z7edgje42fu49uwt4x2gxn5zvywssnv9h2krms8s094m4k # cspell:disable-line
+  - &system_router age1xzxryqq63x65yuza9lmmkud7crjjxpnkdew070yhx6xn7xe4tdws5twxsv # cspell:disable-line
   - &system_rhapsody age1ufnewppysaq2wwcl4ugngjz8pfzc5a35yg7luq0qmuqvctajcycs5lf6k4 # cspell:disable-line
 
 creation_rules:
@@ -16,7 +12,6 @@ creation_rules:
       - age:
           - *admin_richie
           - *system_bob
-          - *system_brain
           - *system_jeeves
-          - *system_leviathan
+          - *system_router
           - *system_rhapsody

.vscode/settings.json

@@ -2,7 +2,6 @@
   "cSpell.words": [
     "aboutwelcome",
     "acltype",
-    "addopts",
     "addstr",
     "advplyr",
     "ahci",
@@ -10,7 +9,6 @@
     "aiounifi",
     "alsa",
     "apiclient",
-    "apscheduler",
     "archlinux",
     "ashift",
     "asrouter",
@@ -116,7 +114,6 @@
     "httpchk",
     "hurlenko",
     "hwloc",
-    "ignorelist",
     "INITDB",
     "iocharset",
     "ioit",
@@ -151,15 +148,11 @@
     "mixtral",
     "mklabel",
     "mkpart",
-    "modbus",
-    "modbuss",
     "modesetting",
     "mountpoint",
     "mountpoints",
     "mousewheel",
-    "mqtt",
     "mtxr",
-    "mypy",
     "ncdu",
     "nemo",
     "neofetch",
@@ -191,7 +184,6 @@
     "overalljails",
     "overscroll",
     "overseerr",
-    "paho",
     "partitionwise",
     "pbmode",
     "pciutils",
@@ -219,14 +211,9 @@
     "pulseaudio",
     "punycode",
     "pychromecast",
-    "pydocstyle",
-    "pyfakefs",
     "pylance",
-    "pylint",
     "pymetno",
-    "pymodbus",
     "pyownet",
-    "pytest",
     "qbit",
     "qbittorrent",
     "qbittorrentvpn",
@@ -252,7 +239,6 @@
     "schemeless",
     "scrollback",
     "SECUREFOX",
-    "sessionmaker",
     "sessionstore",
     "shellcheck",
     "signon",
@@ -264,7 +250,6 @@
     "socialtracking",
     "sonarr",
     "sponsorblock",
-    "sqlalchemy",
     "sqltools",
     "ssdp",
     "SSHOPTS",
@@ -276,7 +261,6 @@
     "tabmanager",
     "tamasfe",
     "TCPIP",
-    "testdisk",
     "tiktok",
     "timonwong",
     "titlebar",
@@ -286,7 +270,6 @@
     "topstories",
     "treefmt",
     "twimg",
-    "typer",
     "uaccess",
     "ublock",
     "uiprotect",
@@ -302,7 +285,6 @@
     "usernamehw",
     "userprefs",
     "vfat",
-    "victron",
     "virt",
     "virtualisation",
     "vpnpromourl",
@@ -314,8 +296,6 @@
     "wireshark",
     "Workqueues",
     "xattr",
-    "xcursorgen",
-    "xdist",
     "xhci",
     "yazi",
     "yubikey",
@@ -327,10 +307,5 @@
     "zoxide",
     "zram",
     "zstd"
-  ],
+  ]
-  "python-envs.defaultEnvManager": "ms-python.python:system",
-  "python-envs.pythonProjects": [],
-  "python.testing.pytestArgs": ["tests"],
-  "python.testing.unittestEnabled": false,
-  "python.testing.pytestEnabled": true
 }

AGENTS.md

@@ -1,12 +0,0 @@
-## Dev environment tips
-
-- use treefmt to format all files
-- keep new code consistent with the existing style
-
-### Python
-
-- make code `ruff` compliant
-- use pytest to test python code tests should be put in `tests` directory
-- dont use global state
-- use google style docstrings
-- use typer over argparse

common/global/default.nix

@@ -44,10 +44,7 @@
     # firmware update
     fwupd.enable = true;
 
-    snapshot_manager = {
+    snapshot_manager.enable = lib.mkDefault true;
-      enable = lib.mkDefault true;
-      PYTHONPATH = "${inputs.self}/";
-    };
 
     zfs = {
       trim.enable = lib.mkDefault true;

common/global/libs.nix

@@ -1,10 +1,4 @@
 { lib, pkgs, ... }:
-let
-  libPath = pkgs.lib.makeLibraryPath [
-    pkgs.zlib
-    pkgs.stdenv.cc.cc.lib
-  ];
-in
 {
   programs.nix-ld = {
     enable = lib.mkDefault true;
@@ -21,7 +15,6 @@ in
       libxml2
       openssl
       stdenv.cc.cc
-      stdenv.cc.cc.lib
       systemd
       util-linux
       xz
@@ -30,9 +23,4 @@ in
       zstd
     ];
   };
-
-  environment = {
-    sessionVariables.LD_LIBRARY_PATH = lib.mkDefault libPath;
-    variables.LD_LIBRARY_PATH = lib.mkDefault libPath;
-  };
 }

common/global/programs.nix

@@ -2,6 +2,6 @@
 {
   environment.systemPackages = with pkgs; [
     git
-    my_python
+    python313
   ];
 }

common/global/snapshot_manager.nix

@@ -1,4 +1,5 @@
 {
+  inputs,
   pkgs,
   lib,
   config,
@@ -10,48 +11,33 @@ in
 {
   options = {
     services.snapshot_manager = {
-      enable = lib.mkEnableOption "ZFS snapshot manager";
+      enable = lib.mkOption {
+        default = true;
+        example = true;
+        description = "Whether to enable k3s-net.";
+        type = lib.types.bool;
+      };
       path = lib.mkOption {
         type = lib.types.path;
+        description = "Path that needs to be updated via git pull";
         default = ./snapshot_config.toml;
-        description = "Path to the snapshot_manager TOML config.";
-      };
-      PYTHONPATH = lib.mkOption {
-        type = lib.types.str;
-        description = ''
-          the PYTHONPATH to use for the snapshot_manager service.
-        '';
-      };
-      EnvironmentFile = lib.mkOption {
-        type = lib.types.nullOr (lib.types.coercedTo lib.types.path toString lib.types.str);
-        default = null;
-        description = ''
-          Single environment file for the service (e.g. /etc/snapshot-manager/env).
-          Use a leading "-" to ignore if missing (systemd feature).
-        '';
       };
     };
   };
 
   config = lib.mkIf cfg.enable {
     systemd = {
-      services.snapshot_manager = {
+      services."snapshot_manager" = {
         description = "ZFS Snapshot Manager";
         requires = [ "zfs-import.target" ];
         after = [ "zfs-import.target" ];
         path = [ pkgs.zfs ];
-        environment = {
-          PYTHONPATH = cfg.PYTHONPATH;
-        };
         serviceConfig = {
           Type = "oneshot";
-          ExecStart = "${pkgs.my_python}/bin/python -m python.tools.snapshot_manager ${lib.escapeShellArg cfg.path}";
+          ExecStart = "${inputs.system_tools.packages.x86_64-linux.default}/bin/snapshot_manager --config-file='${cfg.path}'";
-        }
-        // lib.optionalAttrs (cfg.EnvironmentFile != null) {
-          EnvironmentFile = cfg.EnvironmentFile;
         };
       };
-      timers.snapshot_manager = {
+      timers."snapshot_manager" = {
         wantedBy = [ "timers.target" ];
         timerConfig = {
           OnBootSec = "15m";

common/global/ssh.nix

@@ -37,8 +37,6 @@
         TcpKeepAlive = "no";
         X11Forwarding = lib.mkDefault false;
         KexAlgorithms = [
-          "sntrup761x25519-sha512@openssh.com"
-          "mlkem768x25519-sha256"
           "curve25519-sha256@libssh.org"
           "diffie-hellman-group-exchange-sha256"
         ];

common/optional/desktop.nix

@@ -1,8 +1,8 @@
 { pkgs, ... }:
 {
   boot = {
-    kernelPackages = pkgs.linuxPackages_6_17;
+    kernelPackages = pkgs.linuxPackages_6_15;
-    zfs.package = pkgs.zfs_unstable;
+    zfs.package = pkgs.zfs_2_3;
   };
 
   hardware.bluetooth = {

common/optional/ssh_decrypt.nix

@@ -10,9 +10,6 @@
         authorizedKeys = config.users.users.richie.openssh.authorizedKeys.keys;
       };
     };
-    availableKernelModules = [
+    availableKernelModules = [ "igb" ];
-      "igb"
-      "r8152"
-    ];
   };
 }

common/optional/syncthing_base.nix

@@ -8,11 +8,10 @@
     dataDir = "/home/richie/Syncthing";
     configDir = "/home/richie/.config/syncthing";
     settings.devices = {
-      bob.id = "CJIAPEJ-VO74RR4-F75VU6M-QNZAMYG-FYUJG7Y-6AT62HJ-355PRPL-PJFETAZ"; # cspell:disable-line
-      brain.id = "SSCGIPI-IV3VYKB-TRNIJE3-COV4T2H-CDBER7F-I2CGHYA-NWOEUDU-3T5QAAN"; # cspell:disable-line
-      ipad.id = "KI76T3X-SFUGV2L-VSNYTKR-TSIUV5L-SHWD3HE-GQRGRCN-GY4UFMD-CW6Z6AX"; # cspell:disable-line
-      jeeves.id = "ICRHXZW-ECYJCUZ-I4CZ64R-3XRK7CG-LL2HAAK-FGOHD22-BQA4AI6-5OAL6AG"; # cspell:disable-line
       phone.id = "TBRULKD-7DZPGGZ-F6LLB7J-MSO54AY-7KLPBIN-QOFK6PX-W2HBEWI-PHM2CQI"; # cspell:disable-line
+      jeeves.id = "ICRHXZW-ECYJCUZ-I4CZ64R-3XRK7CG-LL2HAAK-FGOHD22-BQA4AI6-5OAL6AG"; # cspell:disable-line
+      ipad.id = "KI76T3X-SFUGV2L-VSNYTKR-TSIUV5L-SHWD3HE-GQRGRCN-GY4UFMD-CW6Z6AX"; # cspell:disable-line
+      bob.id = "CJIAPEJ-VO74RR4-F75VU6M-QNZAMYG-FYUJG7Y-6AT62HJ-355PRPL-PJFETAZ"; # cspell:disable-line
       rhapsody-in-green.id = "ASL3KC4-3XEN6PA-7BQBRKE-A7JXLI6-DJT43BY-Q4WPOER-7UALUAZ-VTPQ6Q4"; # cspell:disable-line
     };
   };

docs/Gemfile

@@ -1,4 +0,0 @@
-source "https://rubygems.org"
-
-# The github-pages gem pins all compatible versions of Jekyll and its plugins
-gem "github-pages", group: :jekyll_plugins

docs/_config.yml

@@ -1,23 +0,0 @@
-title: "Richie Cahill"
-description: "ALL THE CHAOS THAT I CANT DO AT WORK"
-baseurl: "/dotfiles"
-url: "https://richiecahill.github.io"
-
-remote_theme: pages-themes/hacker@v0.2.0
-plugins:
-  - jekyll-feed
-  - jekyll-remote-theme
-  - jekyll-seo-tag
-  - jekyll-sitemap
-  - jekyll-paginate
-
-paginate: 5
-paginate_path: "/page:num"
-
-author:
-  name: "Richie Cahill"
-  email: "richie@tmmworkshop.com"
-
-social_links:
-  github: "RichieCahill"
-  website: "https://tmmworkshop.com"

docs/_posts/2025-10-31-MONOREPO.md

@@ -1,13 +0,0 @@
-# The MONOREPO experiment
-
-Im testing a [MONOREPO](https://en.wikipedia.org/wiki/Monorepo) because Phil said this was a bad idea. To that i say hold my beer.
-
-In all seriousness, I Think that for a small dev team/solo dev. The simplicity is worth higher barer to entry. One of my most annoying processes was updating my system tools. I had to build my update in a feature branch and then merge it into my main branch. then go to my dotfiles create a feature branch update the system tools merge it into main.
-
-It will be starting with my Nix Dotfiles Python tools and now my blog.
-
-I will be reaching ot to phil on 2030-10-31 and 2035-10-31 to give him updates on the progress.
-
-Known Issues:
-
-- the python tests are running on the current derivation not the one the derivation im updating to.

docs/index.md

@@ -1,17 +0,0 @@
----
-layout: default
-title: "Welcome"
----
-
-Welcome to my build logs, notes, and experiments.
-
-You can read my latest posts below
-
-<ul>
-  {% for post in site.posts %}
-  <li>
-    <a href="{{ post.url | relative_url }}">{{ post.title }}</a>
-    <small>— {{ post.date | date: "%Y-%m-%d" }}</small>
-  </li>
-  {% endfor %}
-</ul>

esphome/.gitignore

@@ -1,3 +0,0 @@
-# esphome
-/.esphome/
-/secrets.yaml

esphome/battery0.yml

@@ -1,132 +0,0 @@
-esphome:
-  name: batteries
-  friendly_name: batteries
-
-esp32:
-  board: esp32dev
-  framework:
-    type: arduino
-
-logger:
-
-api:
-  encryption:
-    key: !secret api_key
-
-external_components:
-  - source: github://syssi/esphome-jk-bms@main
-
-ota:
-  - platform: esphome
-    password: !secret ota_password
-
-wifi:
-  ssid: !secret wifi_ssid
-  password: !secret wifi_password
-  fast_connect: on
-
-captive_portal:
-
-esp32_ble_tracker:
-  scan_parameters:
-    interval: 1100ms
-    window: 1100ms
-    active: true
-
-ble_client:
-  - mac_address: "C8:47:80:29:0F:DB"
-    id: jk_ble0
-
-jk_bms_ble:
-  - ble_client_id: jk_ble0
-    protocol_version: JK02_32S
-    throttle: 1s
-    id: jk_bms0
-
-button:
-  - platform: jk_bms_ble
-    retrieve_settings:
-      name: "JK0 retrieve settings"
-    retrieve_device_info:
-      name: "JK0 retrieve device info"
-
-sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms0
-    total_voltage:
-      name: "JK0 Total Voltage"
-    state_of_charge:
-      name: "JK0 SoC"
-    charging_power:
-      name: "JK0 charging power"
-    discharging_power:
-      name: "JK0 discharging power"
-    temperature_sensor_1:
-      name: "JK0 Temp 1"
-    temperature_sensor_2:
-      name: "JK0 Temp 2"
-    balancing:
-      name: "JK0 balancing"
-    total_runtime:
-      name: "JK0 total runtime"
-    balancing_current:
-      name: "JK0 balancing current"
-    delta_cell_voltage:
-      name: "JK0 cell delta voltage"
-    average_cell_voltage:
-      name: "JK0 cell average voltage"
-    cell_voltage_1:
-      name: "JK0 cell voltage 1"
-    cell_voltage_2:
-      name: "JK0 cell voltage 2"
-    cell_voltage_3:
-      name: "JK0 cell voltage 3"
-    cell_voltage_4:
-      name: "JK0 cell voltage 4"
-    cell_voltage_5:
-      name: "JK0 cell voltage 5"
-    cell_voltage_6:
-      name: "JK0 cell voltage 6"
-    cell_voltage_7:
-      name: "JK0 cell voltage 7"
-    cell_voltage_8:
-      name: "JK0 cell voltage 8"
-    cell_resistance_1:
-      name: "JK0 cell resistance 1"
-    cell_resistance_2:
-      name: "JK0 cell resistance 2"
-    cell_resistance_3:
-      name: "JK0 cell resistance 3"
-    cell_resistance_4:
-      name: "JK0 cell resistance 4"
-    cell_resistance_5:
-      name: "JK0 cell resistance 5"
-    cell_resistance_6:
-      name: "JK0 cell resistance 6"
-    cell_resistance_7:
-      name: "JK0 cell resistance 7"
-    cell_resistance_8:
-      name: "JK0 cell resistance 8"
-    total_charging_cycle_capacity:
-      name: "JK0 total charging cycle capacity"
-
-text_sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms0
-    errors:
-      name: "JK0 Errors"
-
-switch:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms0
-    charging:
-      name: "JK0 Charging"
-    discharging:
-      name: "JK0 Discharging"
-    balancer:
-      name: "JK0 Balancing"
-
-  - platform: ble_client
-    ble_client_id: jk_ble0
-    name: "JK0 enable bluetooth connection"
-    id: ble_client_switch0

esphome/battery1.yml

@@ -1,132 +0,0 @@
-esphome:
-  name: battery1
-  friendly_name: battery1
-
-esp32:
-  board: esp32dev
-  framework:
-    type: arduino
-
-logger:
-
-api:
-  encryption:
-    key: !secret api_key
-
-external_components:
-  - source: github://syssi/esphome-jk-bms@main
-
-ota:
-  - platform: esphome
-    password: !secret ota_password
-
-wifi:
-  ssid: !secret wifi_ssid
-  password: !secret wifi_password
-  fast_connect: on
-
-captive_portal:
-
-esp32_ble_tracker:
-  scan_parameters:
-    interval: 1100ms
-    window: 1100ms
-    active: true
-
-ble_client:
-  - mac_address: "C8:47:80:37:9D:DD"
-    id: jk_ble1
-
-jk_bms_ble:
-  - ble_client_id: jk_ble1
-    protocol_version: JK02_32S
-    throttle: 1s
-    id: jk_bms1
-
-button:
-  - platform: jk_bms_ble
-    retrieve_settings:
-      name: "JK1 retrieve settings"
-    retrieve_device_info:
-      name: "JK1 retrieve device info"
-
-sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms1
-    total_voltage:
-      name: "JK1 Total Voltage"
-    state_of_charge:
-      name: "JK1 SoC"
-    charging_power:
-      name: "JK1 charging power"
-    discharging_power:
-      name: "JK1 discharging power"
-    temperature_sensor_1:
-      name: "JK1 Temp 1"
-    temperature_sensor_2:
-      name: "JK1 Temp 2"
-    balancing:
-      name: "JK1 balancing"
-    total_runtime:
-      name: "JK1 total runtime"
-    balancing_current:
-      name: "JK1 balancing current"
-    delta_cell_voltage:
-      name: "JK1 cell delta voltage"
-    average_cell_voltage:
-      name: "JK1 cell average voltage"
-    cell_voltage_1:
-      name: "JK1 cell voltage 1"
-    cell_voltage_2:
-      name: "JK1 cell voltage 2"
-    cell_voltage_3:
-      name: "JK1 cell voltage 3"
-    cell_voltage_4:
-      name: "JK1 cell voltage 4"
-    cell_voltage_5:
-      name: "JK1 cell voltage 5"
-    cell_voltage_6:
-      name: "JK1 cell voltage 6"
-    cell_voltage_7:
-      name: "JK1 cell voltage 7"
-    cell_voltage_8:
-      name: "JK1 cell voltage 8"
-    cell_resistance_1:
-      name: "JK1 cell resistance 1"
-    cell_resistance_2:
-      name: "JK1 cell resistance 2"
-    cell_resistance_3:
-      name: "JK1 cell resistance 3"
-    cell_resistance_4:
-      name: "JK1 cell resistance 4"
-    cell_resistance_5:
-      name: "JK1 cell resistance 5"
-    cell_resistance_6:
-      name: "JK1 cell resistance 6"
-    cell_resistance_7:
-      name: "JK1 cell resistance 7"
-    cell_resistance_8:
-      name: "JK1 cell resistance 8"
-    total_charging_cycle_capacity:
-      name: "JK1 total charging cycle capacity"
-
-text_sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms1
-    errors:
-      name: "JK1 Errors"
-
-switch:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms1
-    charging:
-      name: "JK1 Charging"
-    discharging:
-      name: "JK1 Discharging"
-    balancer:
-      name: "JK1 Balancing"
-
-  - platform: ble_client
-    ble_client_id: jk_ble1
-    name: "JK1 enable bluetooth connection"
-    id: ble_client_switch0

esphome/environment.yml

@@ -1,48 +0,0 @@
-esphome:
-  name: "environment"
-  friendly_name: "environment"
-
-esp32:
-  board: esp32dev
-  framework:
-    type: arduino
-
-i2c:
-  sda: GPIO21
-  scl: GPIO22
-  scan: True
-  id: bus_a
-
-sensor:
-  - platform: aht10
-    i2c_id: bus_a
-    address: 0x38
-    variant: AHT20
-    temperature:
-      name: "environment Temperature"
-      id: aht10_temperature
-    humidity:
-      name: "environment Humidity"
-      id: aht10_humidity
-    update_interval: 5s
-
-web_server:
-  port: 80
-
-logger:
-  level: DEBUG
-
-api:
-  encryption:
-    key: !secret api_key
-
-ota:
-  - platform: esphome
-    password: !secret ota_password
-
-wifi:
-  ssid: !secret wifi_ssid
-  password: !secret wifi_password
-  fast_connect: on
-
-captive_portal:

flake.lock

@@ -8,11 +8,11 @@
       },
       "locked": {
         "dir": "pkgs/firefox-addons",
-        "lastModified": 1763697825,
+        "lastModified": 1752811437,
-        "narHash": "sha256-AgCCcVPOi1tuzuW5/StlwqBjRWSX62oL97qWuxrq5UA=",
+        "narHash": "sha256-TVWYBcNpeQ3fEloryVP9N2yJnC3vuPpoZF1RqFFWFt0=",
         "owner": "rycee",
         "repo": "nur-expressions",
-        "rev": "cefce78793603231be226fa77e7ad58e0e4899b8",
+        "rev": "369dccacc0a8214600773b3bbbf68d98a19b74e8",
         "type": "gitlab"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1763748372,
+        "lastModified": 1752814804,
-        "narHash": "sha256-AUc78Qv3sWir0hvbmfXoZ7Jzq9VVL97l+sP9Jgms+JU=",
+        "narHash": "sha256-irfg7lnfEpJY+3Cffkluzp2MTVw1Uq9QGxFp6qadcXI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d10a9b16b2a3ee28433f3d1c603f4e9f1fecb8e1",
+        "rev": "d0300c8808e41da81d6edfc202f3d3833c157daf",
         "type": "github"
       },
       "original": {
@@ -44,11 +44,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1762847253,
+        "lastModified": 1752666637,
-        "narHash": "sha256-BWWnUUT01lPwCWUvS0p6Px5UOBFeXJ8jR+ZdLX8IbrU=",
+        "narHash": "sha256-P8J72psdc/rWliIvp8jUpoQ6qRDlVzgSDDlgkaXQ0Fw=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "899dc449bc6428b9ee6b3b8f771ca2b0ef945ab9",
+        "rev": "d1bfa8f6ccfb5c383e1eba609c1eb67ca24ed153",
         "type": "github"
       },
       "original": {
@@ -60,11 +60,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1763421233,
+        "lastModified": 1752687322,
-        "narHash": "sha256-Stk9ZYRkGrnnpyJ4eqt9eQtdFWRRIvMxpNRf4sIegnw=",
+        "narHash": "sha256-RKwfXA4OZROjBTQAl9WOZQFm7L8Bo93FQwSJpAiSRvo=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "89c2b2330e733d6cdb5eae7b899326930c2c0648",
+        "rev": "6e987485eb2c77e5dcc5af4e3c70843711ef9251",
         "type": "github"
       },
       "original": {
@@ -76,11 +76,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1763774007,
+        "lastModified": 1752884127,
-        "narHash": "sha256-PPeHfKA11P09kBkBD5pS3tIAFjnG5muHQnODQGTY87g=",
+        "narHash": "sha256-ppPL0jXpeeFtyP9I01o807u3iVADQ3YkqpN2lUZk4LY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "8a7cf7e9e18384533d9ecd0bfbcf475ac1dc497e",
+        "rev": "cda03d762aa4d6930f41c2a60b946e0f8a743630",
         "type": "github"
       },
       "original": {
@@ -106,6 +106,56 @@
         "type": "github"
       }
     },
+    "pyproject-build-systems": {
+      "inputs": {
+        "nixpkgs": [
+          "system_tools",
+          "nixpkgs"
+        ],
+        "pyproject-nix": [
+          "system_tools",
+          "pyproject-nix"
+        ],
+        "uv2nix": [
+          "system_tools",
+          "uv2nix"
+        ]
+      },
+      "locked": {
+        "lastModified": 1744599653,
+        "narHash": "sha256-nysSwVVjG4hKoOjhjvE6U5lIKA8sEr1d1QzEfZsannU=",
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "rev": "7dba6dbc73120e15b558754c26024f6c93015dd7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "type": "github"
+      }
+    },
+    "pyproject-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "system_tools",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1746540146,
+        "narHash": "sha256-QxdHGNpbicIrw5t6U3x+ZxeY/7IEJ6lYbvsjXmcxFIM=",
+        "owner": "pyproject-nix",
+        "repo": "pyproject.nix",
+        "rev": "e09c10c24ebb955125fda449939bfba664c467fd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "pyproject.nix",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "firefox-addons": "firefox-addons",
@@ -115,6 +165,7 @@
         "nixpkgs-master": "nixpkgs-master",
         "nixpkgs-stable": "nixpkgs-stable",
         "sops-nix": "sops-nix",
+        "system_tools": "system_tools",
         "systems": "systems"
       }
     },
@@ -125,11 +176,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1763607916,
+        "lastModified": 1752544651,
-        "narHash": "sha256-VefBA1JWRXM929mBAFohFUtQJLUnEwZ2vmYUNkFnSjE=",
+        "narHash": "sha256-GllP7cmQu7zLZTs9z0J2gIL42IZHa9CBEXwBY9szT0U=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "877bb495a6f8faf0d89fc10bd142c4b7ed2bcc0b",
+        "rev": "2c8def626f54708a9c38a5861866660395bb3461",
         "type": "github"
       },
       "original": {
@@ -138,6 +189,29 @@
         "type": "github"
       }
     },
+    "system_tools": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "pyproject-build-systems": "pyproject-build-systems",
+        "pyproject-nix": "pyproject-nix",
+        "uv2nix": "uv2nix"
+      },
+      "locked": {
+        "lastModified": 1747501237,
+        "narHash": "sha256-woyaUwmZurfNTXBEFM6M7ueSd/Udixs+4DUInhL835c=",
+        "owner": "RichieCahill",
+        "repo": "system_tools",
+        "rev": "68ab5d1c17ac3fe2487f73dbbb4848bd2291139e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "RichieCahill",
+        "repo": "system_tools",
+        "type": "github"
+      }
+    },
     "systems": {
       "locked": {
         "lastModified": 1689347949,
@@ -152,6 +226,31 @@
         "repo": "default-linux",
         "type": "github"
       }
+    },
+    "uv2nix": {
+      "inputs": {
+        "nixpkgs": [
+          "system_tools",
+          "nixpkgs"
+        ],
+        "pyproject-nix": [
+          "system_tools",
+          "pyproject-nix"
+        ]
+      },
+      "locked": {
+        "lastModified": 1747441483,
+        "narHash": "sha256-W8BFXk5R0TuJcjIhcGoMpSOaIufGXpizK0pm+uTqynA=",
+        "owner": "pyproject-nix",
+        "repo": "uv2nix",
+        "rev": "582024dc64663e9f88d467c2f7f7b20d278349de",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "uv2nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -31,6 +31,11 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    system_tools = {
+      url = "github:RichieCahill/system_tools";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     sops-nix = {
       url = "github:Mic92/sops-nix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -54,7 +59,6 @@
         system:
         import nixpkgs {
           inherit system;
-          overlays = builtins.attrValues outputs.overlays;
           config.allowUnfree = true;
         }
       );
@@ -73,12 +77,6 @@
           ];
           specialArgs = { inherit inputs outputs; };
         };
-        brain = lib.nixosSystem {
-          modules = [
-            ./systems/brain
-          ];
-          specialArgs = { inherit inputs outputs; };
-        };
         jeeves = lib.nixosSystem {
           modules = [
             ./systems/jeeves
@@ -91,12 +89,6 @@
           ];
           specialArgs = { inherit inputs outputs; };
         };
-        leviathan = lib.nixosSystem {
-          modules = [
-            ./systems/leviathan
-          ];
-          specialArgs = { inherit inputs outputs; };
-        };
       };
     };
 }

overlays/default.nix

@@ -3,37 +3,15 @@
   # When applied, the stable nixpkgs set (declared in the flake inputs) will be accessible through 'pkgs.stable'
   stable = final: _prev: {
     stable = import inputs.nixpkgs-stable {
-      system = final.stdenv.hostPlatform.system;
+      system = final.system;
       config.allowUnfree = true;
     };
   };
   # When applied, the master nixpkgs set (declared in the flake inputs) will be accessible through 'pkgs.master'
   master = final: _prev: {
     master = import inputs.nixpkgs-master {
-      system = final.stdenv.hostPlatform.system;
+      system = final.system;
       config.allowUnfree = true;
     };
   };
-
-  python-env = final: _prev: {
-    my_python = final.python313.withPackages (
-      ps: with ps; [
-        apprise
-        apscheduler
-        mypy
-        polars
-        psycopg
-        pyfakefs
-        pytest
-        pytest-cov
-        pytest-mock
-        pytest-xdist
-        requests
-        ruff
-        sqlalchemy
-        typer
-        types-requests
-      ]
-    );
-  };
 }

pyproject.toml

@@ -1,73 +0,0 @@
-[project]
-name = "system_tools"
-version = "0.1.0"
-description = ""
-authors = [{ name = "Richie Cahill", email = "richie@tmmworkshop.com" }]
-requires-python = "~=3.13.0"
-readme = "README.md"
-license = "MIT"
-# these dependencies are a best effort and aren't guaranteed to work
-dependencies = ["apprise", "apscheduler", "polars", "requests", "typer"]
-
-[dependency-groups]
-dev = [
-    "mypy",
-    "pyfakefs",
-    "pytest-cov",
-    "pytest-mock",
-    "pytest-xdist",
-    "pytest",
-    "ruff",
-    "types-requests",
-]
-
-[tool.ruff]
-
-target-version = "py313"
-
-line-length = 120
-
-lint.select = ["ALL"]
-lint.ignore = [
-    "G004",   # (PERM) This is a performers nit
-    "COM812", # (TEMP) conflicts when used with the formatter
-    "ISC001", # (TEMP) conflicts when used with the formatter
-    "S603",   # (PERM) This is known to cause a false positive
-]
-
-[tool.ruff.lint.per-file-ignores]
-
-"tests/**" = [
-    "S101", # (perm) pytest needs asserts
-]
-"python/random/**" = [
-    "T201", # (perm) I don't care about print statements dir
-]
-"python/testing/**" = [
-    "T201",   # (perm) I don't care about print statements dir
-    "ERA001", # (perm) I don't care about print statements dir
-]
-
-[tool.ruff.lint.pydocstyle]
-convention = "google"
-
-[tool.ruff.lint.flake8-builtins]
-builtins-ignorelist = ["id"]
-
-[tool.ruff.lint.pylint]
-max-args = 9
-
-[tool.coverage.run]
-source = ["python"]
-
-[tool.coverage.report]
-exclude_lines = [
-    "pragma: no cover",
-    "if TYPE_CHECKING:",
-    "raise NotImplementedError",
-    "if __name__ == \"__main__\":",
-]
-
-[tool.pytest.ini_options]
-addopts = "-n auto -ra"
-# --cov=system_tools --cov-report=term-missing --cov-report=xml --cov-report=html --cov-branch

python/__init__.py

@@ -1 +0,0 @@
-"""Server Tools."""

python/common.py

@@ -1,72 +0,0 @@
-"""common."""
-
-from __future__ import annotations
-
-import logging
-import sys
-from datetime import UTC, datetime
-from os import getenv
-from subprocess import PIPE, Popen
-
-from apprise import Apprise
-
-logger = logging.getLogger(__name__)
-
-
-def configure_logger(level: str = "INFO") -> None:
-    """Configure the logger.
-
-    Args:
-        level (str, optional): The logging level. Defaults to "INFO".
-    """
-    logging.basicConfig(
-        level=level,
-        datefmt="%Y-%m-%dT%H:%M:%S%z",
-        format="%(asctime)s %(levelname)s %(filename)s:%(lineno)d - %(message)s",
-        handlers=[logging.StreamHandler(sys.stdout)],
-    )
-
-
-def bash_wrapper(command: str) -> tuple[str, int]:
-    """Execute a bash command and capture the output.
-
-    Args:
-        command (str): The bash command to be executed.
-
-    Returns:
-        Tuple[str, int]: A tuple containing the output of the command (stdout) as a string,
-        the error output (stderr) as a string (optional), and the return code as an integer.
-    """
-    # This is a acceptable risk
-    process = Popen(command.split(), stdout=PIPE, stderr=PIPE)
-    output, error = process.communicate()
-    if error:
-        logger.error(f"{error=}")
-        return error.decode(), process.returncode
-
-    return output.decode(), process.returncode
-
-
-def signal_alert(body: str, title: str = "") -> None:
-    """Send a signal alert.
-
-    Args:
-        body (str): The body of the alert.
-        title (str, optional): The title of the alert. Defaults to "".
-    """
-    apprise_client = Apprise()
-
-    from_phone = getenv("SIGNAL_ALERT_FROM_PHONE")
-    to_phone = getenv("SIGNAL_ALERT_TO_PHONE")
-    if not from_phone or not to_phone:
-        logger.info("SIGNAL_ALERT_FROM_PHONE or SIGNAL_ALERT_TO_PHONE not set")
-        return
-
-    apprise_client.add(f"signal://localhost:8989/{from_phone}/{to_phone}")
-
-    apprise_client.notify(title=title, body=body)
-
-
-def utcnow() -> datetime:
-    """Get the current UTC time."""
-    return datetime.now(tz=UTC)

python/database.py

@@ -1,59 +0,0 @@
-"""database."""
-
-from __future__ import annotations
-
-import logging
-from typing import TYPE_CHECKING
-
-from sqlalchemy import inspect
-from sqlalchemy.exc import NoInspectionAvailable
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-    from sqlalchemy.orm import Session
-
-logger = logging.getLogger(__name__)
-
-
-def safe_insert(orm_objects: Sequence[object], session: Session) -> list[tuple[Exception, object]]:
-    """Safer insert at allows for partial rollbacks.
-
-    Args:
-        orm_objects (Sequence[object]): Tables to insert.
-        session (Session): Database session.
-    """
-    if unmapped := [orm_object for orm_object in orm_objects if not _is_mapped_instance(orm_object)]:
-        error = f"safe_insert expects ORM-mapped instances {unmapped}"
-        raise TypeError(error)
-    return _safe_insert(orm_objects, session)
-
-
-def _safe_insert(objects: Sequence[object], session: Session) -> list[tuple[Exception, object]]:
-    exceptions: list[tuple[Exception, object]] = []
-    try:
-        session.add_all(objects)
-        session.commit()
-
-    except Exception as error:
-        session.rollback()
-
-        objects_len = len(objects)
-        if objects_len == 1:
-            logger.exception(objects)
-            return [(error, objects[0])]
-
-        middle = objects_len // 2
-        exceptions.extend(_safe_insert(objects=objects[:middle], session=session))
-        exceptions.extend(_safe_insert(objects=objects[middle:], session=session))
-    return exceptions
-
-
-def _is_mapped_instance(obj: object) -> bool:
-    """Return True if `obj` is a SQLAlchemy ORM-mapped instance."""
-    try:
-        inspect(obj)  # raises NoInspectionAvailable if not mapped
-    except NoInspectionAvailable:
-        return False
-    else:
-        return True

python/installer/__init__.py

@@ -1 +0,0 @@
-"""installer."""

python/installer/__main__.py

@@ -1,308 +0,0 @@
-"""Install NixOS on a ZFS pool."""
-
-from __future__ import annotations
-
-import curses
-import logging
-import sys
-from os import getenv
-from pathlib import Path
-from random import getrandbits
-from subprocess import PIPE, Popen, run
-from time import sleep
-from typing import TYPE_CHECKING
-
-from python.common import configure_logger
-from python.installer.tui import draw_menu
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-logger = logging.getLogger(__name__)
-
-
-def bash_wrapper(command: str) -> str:
-    """Execute a bash command and capture the output.
-
-    Args:
-        command (str): The bash command to be executed.
-
-    Returns:
-        Tuple[str, int]: A tuple containing the output of the command (stdout) as a string,
-        the error output (stderr) as a string (optional), and the return code as an integer.
-    """
-    logger.debug(f"running {command=}")
-    # This is a acceptable risk
-    process = Popen(command.split(), stdout=PIPE, stderr=PIPE)
-    output, _ = process.communicate()
-    if process.returncode != 0:
-        error = f"Failed to run command {command=} return code {process.returncode=}"
-        raise RuntimeError(error)
-
-    return output.decode()
-
-
-def partition_disk(disk: str, swap_size: int, reserve: int = 0) -> None:
-    """Partition a disk.
-
-    Args:
-        disk (str): The disk to partition.
-        swap_size (int): The size of the swap partition in GB.
-            minimum value is 1.
-        reserve (int, optional): The size of the reserve partition in GB. Defaults to 0.
-            minimum value is 0.
-    """
-    logger.info(f"partitioning {disk=}")
-    swap_size = max(swap_size, 1)
-    reserve = max(reserve, 0)
-
-    bash_wrapper(f"blkdiscard -f {disk}")
-
-    if reserve > 0:
-        msg = f"Creating swap partition on {disk=} with size {swap_size=}GiB and reserve {reserve=}GiB"
-        logger.info(msg)
-
-        swap_start = swap_size + reserve
-        swap_partition = f"mkpart swap -{swap_start}GiB -{reserve}GiB "
-    else:
-        logger.info(f"Creating swap partition on {disk=} with size {swap_size=}GiB")
-        swap_start = swap_size
-        swap_partition = f"mkpart swap -{swap_start}GiB 100% "
-
-    logger.debug(f"{swap_partition=}")
-
-    create_partitions = (
-        f"parted --script --align=optimal {disk} -- "
-        "mklabel gpt "
-        "mkpart EFI 1MiB 4GiB "
-        f"mkpart root_pool 4GiB -{swap_start}GiB "
-        f"{swap_partition}"
-        "set 1 esp on"
-    )
-    bash_wrapper(create_partitions)
-
-    logger.info(f"{disk=} successfully partitioned")
-
-
-def create_zfs_pool(pool_disks: Sequence[str], mnt_dir: str) -> None:
-    """Create a ZFS pool.
-
-    Args:
-        pool_disks (Sequence[str]): A tuple of disks to use for the pool.
-        mnt_dir (str): The mount directory.
-    """
-    if len(pool_disks) <= 0:
-        error = "disks must be a tuple of at least length 1"
-        raise ValueError(error)
-
-    zpool_create = (
-        "zpool create "
-        "-o ashift=12 "
-        "-o autotrim=on "
-        f"-R {mnt_dir} "
-        "-O acltype=posixacl "
-        "-O canmount=off "
-        "-O dnodesize=auto "
-        "-O normalization=formD "
-        "-O relatime=on "
-        "-O xattr=sa "
-        "-O mountpoint=legacy "
-        "-O compression=zstd "
-        "-O atime=off "
-        "root_pool "
-    )
-    if len(pool_disks) == 1:
-        zpool_create += pool_disks[0]
-    else:
-        zpool_create += "mirror "
-        zpool_create += " ".join(pool_disks)
-
-    bash_wrapper(zpool_create)
-    zpools = bash_wrapper("zpool list -o name")
-    if "root_pool" not in zpools.splitlines():
-        logger.critical("Failed to create root_pool")
-        sys.exit(1)
-
-
-def create_zfs_datasets() -> None:
-    """Create ZFS datasets."""
-    bash_wrapper("zfs create -o canmount=noauto -o reservation=10G root_pool/root")
-    bash_wrapper("zfs create root_pool/home")
-    bash_wrapper("zfs create root_pool/var -o reservation=1G")
-    bash_wrapper("zfs create -o compression=zstd-9 -o reservation=10G root_pool/nix")
-    datasets = bash_wrapper("zfs list -o name")
-
-    expected_datasets = {
-        "root_pool/root",
-        "root_pool/home",
-        "root_pool/var",
-        "root_pool/nix",
-    }
-    missing_datasets = expected_datasets.difference(datasets.splitlines())
-    if missing_datasets:
-        logger.critical(f"Failed to create pools {missing_datasets}")
-        sys.exit(1)
-
-
-def get_cpu_manufacturer() -> str:
-    """Get the CPU manufacturer."""
-    output = bash_wrapper("cat /proc/cpuinfo")
-
-    id_vendor = {"AuthenticAMD": "amd", "GenuineIntel": "intel"}
-
-    for line in output.splitlines():
-        if "vendor_id" in line:
-            return id_vendor[line.split(": ")[1].strip()]
-
-    error = "Failed to get CPU manufacturer"
-    raise RuntimeError(error)
-
-
-def get_boot_drive_id(disk: str) -> str:
-    """Get the boot drive ID."""
-    output = bash_wrapper(f"lsblk -o UUID {disk}-part1")
-    return output.splitlines()[1]
-
-
-def create_nix_hardware_file(mnt_dir: str, disks: Sequence[str], encrypt: str | None) -> None:
-    """Create a NixOS hardware file."""
-    cpu_manufacturer = get_cpu_manufacturer()
-
-    devices = ""
-    if encrypt:
-        disk = disks[0]
-
-        devices = (
-            f'     luks.devices."luks-root-pool-{disk.split("/")[-1]}-part2"'
-            "= {\n"
-            f'        device = "{disk}-part2";\n'
-            "        bypassWorkqueues = true;\n"
-            "        allowDiscards = true;\n"
-            "      };\n"
-        )
-
-    host_id = format(getrandbits(32), "08x")
-
-    nix_hardware = (
-        "{ config, lib, modulesPath, ... }:\n"
-        "{\n"
-        '  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];\n\n'
-        "  boot = {\n"
-        "    initrd = {\n"
-        '      availableKernelModules = [ \n        "ahci"\n        "ehci_pci"\n        "nvme"\n        "sd_mod"\n'
-        '        "usb_storage"\n        "usbhid"\n        "xhci_pci"\n      ];\n'
-        "      kernelModules = [ ];\n"
-        f" {devices}"
-        "    };\n"
-        f'    kernelModules = [ "kvm-{cpu_manufacturer}" ];\n'
-        "    extraModulePackages = [ ];\n"
-        "  };\n\n"
-        "  fileSystems = {\n"
-        '    "/" = lib.mkDefault {\n      device = "root_pool/root";\n      fsType = "zfs";\n    };\n\n'
-        '    "/home" = {\n      device = "root_pool/home";\n      fsType = "zfs";\n    };\n\n'
-        '    "/var" = {\n      device = "root_pool/var";\n      fsType = "zfs";\n    };\n\n'
-        '    "/nix" = {\n      device = "root_pool/nix";\n      fsType = "zfs";\n    };\n\n'
-        '    "/boot" = {\n'
-        f'      device = "/dev/disk/by-uuid/{get_boot_drive_id(disks[0])}";\n'
-        '      fsType = "vfat";\n      options = [\n        "fmask=0077"\n'
-        '        "dmask=0077"\n      ];\n    };\n  };\n\n'
-        "  swapDevices = [ ];\n\n"
-        "  networking.useDHCP = lib.mkDefault true;\n\n"
-        '  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";\n'
-        f"  hardware.cpu.{cpu_manufacturer}.updateMicrocode = "
-        "lib.mkDefault config.hardware.enableRedistributableFirmware;\n"
-        f'  networking.hostId = "{host_id}";\n'
-        "}\n"
-    )
-
-    Path(f"{mnt_dir}/etc/nixos/hardware-configuration.nix").write_text(nix_hardware)
-
-
-def install_nixos(mnt_dir: str, disks: Sequence[str], encrypt: str | None) -> None:
-    """Install NixOS."""
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/root {mnt_dir}")
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/home {mnt_dir}/home")
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/var {mnt_dir}/var")
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/nix {mnt_dir}/nix")
-
-    for disk in disks:
-        bash_wrapper(f"mkfs.vfat -n EFI {disk}-part1")
-
-    # set up mirroring afterwards if more than one disk
-    boot_partition = (
-        f"mount -t vfat -o fmask=0077,dmask=0077,iocharset=iso8859-1,X-mount.mkdir {disks[0]}-part1 {mnt_dir}/boot"
-    )
-    bash_wrapper(boot_partition)
-
-    bash_wrapper(f"nixos-generate-config --root {mnt_dir}")
-
-    create_nix_hardware_file(mnt_dir, disks, encrypt)
-
-    run(("nixos-install", "--root", mnt_dir), check=True)
-
-
-def installer(
-    disks: Sequence[str],
-    swap_size: int,
-    reserve: int,
-    encrypt_key: str | None,
-) -> None:
-    """Main."""
-    logger.info("Starting installation")
-
-    for disk in disks:
-        partition_disk(disk, swap_size, reserve)
-
-        test = Popen(("printf", f"'{encrypt_key}'"), stdout=PIPE)
-        if encrypt_key:
-            sleep(1)
-            for command in (
-                f"cryptsetup luksFormat --type luks2 {disk}-part2 -",
-                f"cryptsetup luksOpen {disk}-part2 luks-root-pool-{disk.split('/')[-1]}-part2 -",
-            ):
-                run(command, check=True, stdin=test.stdout)
-
-    mnt_dir = "/tmp/nix_install"  # noqa: S108
-
-    Path(mnt_dir).mkdir(parents=True, exist_ok=True)
-
-    if encrypt_key:
-        pool_disks = [f"/dev/mapper/luks-root-pool-{disk.split('/')[-1]}-part2" for disk in disks]
-    else:
-        pool_disks = [f"{disk}-part2" for disk in disks]
-
-    create_zfs_pool(pool_disks, mnt_dir)
-
-    create_zfs_datasets()
-
-    install_nixos(mnt_dir, disks, encrypt_key)
-
-    logger.info("Installation complete")
-
-
-def main() -> None:
-    """Main."""
-    configure_logger("DEBUG")
-
-    state = curses.wrapper(draw_menu)
-
-    encrypt_key = getenv("ENCRYPT_KEY")
-
-    logger.info("installing_nixos")
-    logger.info(f"disks: {state.selected_device_ids}")
-    logger.info(f"swap_size: {state.swap_size}")
-    logger.info(f"reserve: {state.reserve_size}")
-    logger.info(f"encrypted: {bool(encrypt_key)}")
-
-    sleep(3)
-
-    installer(
-        disks=state.get_selected_devices(),
-        swap_size=state.swap_size,
-        reserve=state.reserve_size,
-        encrypt_key=encrypt_key,
-    )
-
-
-if __name__ == "__main__":
-    main()

python/installer/tui.py

@@ -1,498 +0,0 @@
-"""TUI module."""
-
-from __future__ import annotations
-
-import curses
-import logging
-from collections import defaultdict
-from subprocess import PIPE, Popen
-
-logger = logging.getLogger(__name__)
-
-
-def bash_wrapper(command: str) -> str:
-    """Execute a bash command and capture the output.
-
-    Args:
-        command (str): The bash command to be executed.
-
-    Returns:
-        Tuple[str, int]: A tuple containing the output of the command (stdout) as a string,
-        the error output (stderr) as a string (optional), and the return code as an integer.
-    """
-    logger.debug(f"running {command=}")
-    # This is a acceptable risk
-    process = Popen(command.split(), stdout=PIPE, stderr=PIPE)
-    output, _ = process.communicate()
-    if process.returncode != 0:
-        error = f"Failed to run command {command=} return code {process.returncode=}"
-        raise RuntimeError(error)
-
-    return output.decode()
-
-
-class Cursor:
-    """Cursor class."""
-
-    def __init__(self) -> None:
-        """Initialize the Cursor class."""
-        self.x_position = 0
-        self.y_position = 0
-        self.height = 0
-        self.width = 0
-
-    def set_height(self, height: int) -> None:
-        """Set height."""
-        self.height = height
-
-    def set_width(self, width: int) -> None:
-        """Set width."""
-        self.width = width
-
-    def x_bounce_check(self, cursor: int) -> int:
-        """X bounce check."""
-        cursor = max(0, cursor)
-        return min(self.width - 1, cursor)
-
-    def y_bounce_check(self, cursor: int) -> int:
-        """Y bounce check."""
-        cursor = max(0, cursor)
-        return min(self.height - 1, cursor)
-
-    def set_x(self, x: int) -> None:
-        """Set x."""
-        self.x_position = self.x_bounce_check(x)
-
-    def set_y(self, y: int) -> None:
-        """Set y."""
-        self.y_position = self.y_bounce_check(y)
-
-    def get_x(self) -> int:
-        """Get x."""
-        return self.x_position
-
-    def get_y(self) -> int:
-        """Get y."""
-        return self.y_position
-
-    def move_up(self) -> None:
-        """Move up."""
-        self.set_y(self.y_position - 1)
-
-    def move_down(self) -> None:
-        """Move down."""
-        self.set_y(self.y_position + 1)
-
-    def move_left(self) -> None:
-        """Move left."""
-        self.set_x(self.x_position - 1)
-
-    def move_right(self) -> None:
-        """Move right."""
-        self.set_x(self.x_position + 1)
-
-    def navigation(self, key: int) -> None:
-        """Navigation.
-
-        Args:
-            key (int): The key.
-        """
-        action = {
-            curses.KEY_DOWN: self.move_down,
-            curses.KEY_UP: self.move_up,
-            curses.KEY_RIGHT: self.move_right,
-            curses.KEY_LEFT: self.move_left,
-        }
-
-        action.get(key, lambda: None)()
-
-
-class State:
-    """State class to store the state of the program."""
-
-    def __init__(self) -> None:
-        """Initialize the State class."""
-        self.key = 0
-        self.cursor = Cursor()
-
-        self.swap_size = 0
-        self.show_swap_input = False
-
-        self.reserve_size = 0
-        self.show_reserve_input = False
-
-        self.selected_device_ids: set[str] = set()
-
-    def get_selected_devices(self) -> tuple[str, ...]:
-        """Get selected devices."""
-        return tuple(self.selected_device_ids)
-
-
-def get_device(raw_device: str) -> dict[str, str]:
-    """Get a device.
-
-    Args:
-        raw_device (str): The raw device.
-
-    Returns:
-        dict[str, str]: The device.
-    """
-    raw_device_components = raw_device.split(" ")
-    return {thing.split("=")[0].lower(): thing.split("=")[1].strip('"') for thing in raw_device_components}
-
-
-def get_devices() -> list[dict[str, str]]:
-    """Get a list of devices."""
-    # --bytes
-    raw_devices = bash_wrapper("lsblk --paths --pairs").splitlines()
-    return [get_device(raw_device) for raw_device in raw_devices]
-
-
-def set_color() -> None:
-    """Set the color."""
-    curses.start_color()
-    curses.use_default_colors()
-    for i in range(curses.COLORS):
-        curses.init_pair(i + 1, i, -1)
-
-
-def debug_menu(std_screen: curses.window, key: int) -> None:
-    """Debug menu.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        key (int): The key.
-    """
-    height, width = std_screen.getmaxyx()
-    std_screen.addstr(height - 4, 0, f"Width: {width}, Height: {height}", curses.color_pair(5))
-
-    key_pressed = f"Last key pressed: {key}"[: width - 1]
-    if key == 0:
-        key_pressed = "No key press detected..."[: width - 1]
-    std_screen.addstr(height - 3, 0, key_pressed)
-
-    for i in range(8):
-        std_screen.addstr(height - 2, i * 3, f"{i}██", curses.color_pair(i))
-
-
-def get_text_input(std_screen: curses.window, prompt: str, y: int, x: int) -> str:
-    """Get text input.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        prompt (str): The prompt.
-        y (int): The y position.
-        x (int): The x position.
-
-    Returns:
-        str: The input string.
-    """
-    esc_key = 27
-    curses.echo()
-    std_screen.addstr(y, x, prompt)
-    input_str = ""
-    while True:
-        key = std_screen.getch()
-        if key == ord("\n"):
-            break
-        if key == esc_key:
-            input_str = ""
-            break
-        if key in (curses.KEY_BACKSPACE, ord("\b"), 127):
-            input_str = input_str[:-1]
-            std_screen.addstr(y, x + len(prompt), input_str + " ")
-        else:
-            input_str += chr(key)
-        std_screen.refresh()
-    curses.noecho()
-    return input_str
-
-
-def swap_size_input(
-    std_screen: curses.window,
-    state: State,
-    swap_offset: int,
-) -> State:
-    """Reserve size input.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        state (State): The state object.
-        swap_offset (int): The swap offset.
-
-    Returns:
-        State: The updated state object.
-    """
-    swap_size_text = "Swap size (GB): "
-    std_screen.addstr(swap_offset, 0, f"{swap_size_text}{state.swap_size}")
-    if state.key == ord("\n") and state.cursor.get_y() == swap_offset:
-        state.show_swap_input = True
-
-    if state.show_swap_input:
-        swap_size_str = get_text_input(std_screen, swap_size_text, swap_offset, 0)
-        try:
-            state.swap_size = int(swap_size_str)
-            state.show_swap_input = False
-        except ValueError:
-            std_screen.addstr(swap_offset, 0, "Invalid input. Press any key to continue.")
-            std_screen.getch()
-            state.show_swap_input = False
-
-    return state
-
-
-def reserve_size_input(
-    std_screen: curses.window,
-    state: State,
-    reserve_offset: int,
-) -> State:
-    """Reserve size input.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        state (State): The state object.
-        reserve_offset (int): The reserve offset.
-
-    Returns:
-        State: The updated state object.
-    """
-    reserve_size_text = "reserve size (GB): "
-    std_screen.addstr(reserve_offset, 0, f"{reserve_size_text}{state.reserve_size}")
-    if state.key == ord("\n") and state.cursor.get_y() == reserve_offset:
-        state.show_reserve_input = True
-
-    if state.show_reserve_input:
-        reserve_size_str = get_text_input(std_screen, reserve_size_text, reserve_offset, 0)
-        try:
-            state.reserve_size = int(reserve_size_str)
-            state.show_reserve_input = False
-        except ValueError:
-            std_screen.addstr(reserve_offset, 0, "Invalid input. Press any key to continue.")
-            std_screen.getch()
-            state.show_reserve_input = False
-
-    return state
-
-
-def status_bar(
-    std_screen: curses.window,
-    cursor: Cursor,
-    width: int,
-    height: int,
-) -> None:
-    """Draw the status bar.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        cursor (Cursor): The cursor.
-        width (int): The width.
-        height (int): The height.
-    """
-    std_screen.attron(curses.A_REVERSE)
-    std_screen.attron(curses.color_pair(3))
-
-    status_bar = f"Press 'q' to exit | STATUS BAR | Pos: {cursor.get_x()}, {cursor.get_y()}"
-    std_screen.addstr(height - 1, 0, status_bar)
-    std_screen.addstr(height - 1, len(status_bar), " " * (width - len(status_bar) - 1))
-
-    std_screen.attroff(curses.color_pair(3))
-    std_screen.attroff(curses.A_REVERSE)
-
-
-def get_device_id_mapping() -> dict[str, set[str]]:
-    """Get a list of device ids.
-
-    Returns:
-        list[str]: the list of device ids
-    """
-    device_ids = bash_wrapper("find /dev/disk/by-id -type l").splitlines()
-
-    device_id_mapping: dict[str, set[str]] = defaultdict(set)
-
-    for device_id in device_ids:
-        device = bash_wrapper(f"readlink -f {device_id}").strip()
-        device_id_mapping[device].add(device_id)
-
-    return device_id_mapping
-
-
-def calculate_device_menu_padding(devices: list[dict[str, str]], column: str, padding: int = 0) -> int:
-    """Calculate the device menu padding.
-
-    Args:
-        devices (list[dict[str, str]]): The devices.
-        column (str): The column.
-        padding (int, optional): The padding. Defaults to 0.
-
-    Returns:
-        int: The calculated padding.
-    """
-    return max(len(device[column]) for device in devices) + padding
-
-
-def draw_device_ids(
-    state: State,
-    row_number: int,
-    menu_start_x: int,
-    std_screen: curses.window,
-    menu_width: list[int],
-    device_ids: set[str],
-) -> tuple[State, int]:
-    """Draw device IDs.
-
-    Args:
-        state (State): The state object.
-        row_number (int): The row number.
-        menu_start_x (int): The menu start x.
-        std_screen (curses.window): The curses window.
-        menu_width (list[int]): The menu width.
-        device_ids (set[str]): The device IDs.
-
-    Returns:
-        tuple[State, int]: The updated state object and the row number.
-    """
-    for device_id in sorted(device_ids):
-        row_number = row_number + 1
-        if row_number == state.cursor.get_y() and state.cursor.get_x() in menu_width:
-            std_screen.attron(curses.A_BOLD)
-            if state.key == ord(" "):
-                if device_id not in state.selected_device_ids:
-                    state.selected_device_ids.add(device_id)
-                else:
-                    state.selected_device_ids.remove(device_id)
-
-        if device_id in state.selected_device_ids:
-            std_screen.attron(curses.color_pair(7))
-
-        std_screen.addstr(row_number, menu_start_x, f"  {device_id}")
-
-        std_screen.attroff(curses.color_pair(7))
-        std_screen.attroff(curses.A_BOLD)
-
-    return state, row_number
-
-
-def draw_device_menu(
-    std_screen: curses.window,
-    devices: list[dict[str, str]],
-    device_id_mapping: dict[str, set[str]],
-    state: State,
-    menu_start_y: int = 0,
-    menu_start_x: int = 0,
-) -> tuple[State, int]:
-    """Draw the device menu and handle user input.
-
-    Args:
-        std_screen (curses.window): the curses window to draw on
-        devices (list[dict[str, str]]): the list of devices to draw
-        device_id_mapping (dict[str, set[str]]): the list of device ids to draw
-        state (State): the state object to update
-        menu_start_y (int, optional): the y position to start drawing the menu. Defaults to 0.
-        menu_start_x (int, optional): the x position to start drawing the menu. Defaults to 0.
-
-    Returns:
-        State: the updated state object
-    """
-    padding = 2
-
-    name_padding = calculate_device_menu_padding(devices, "name", padding)
-    size_padding = calculate_device_menu_padding(devices, "size", padding)
-    type_padding = calculate_device_menu_padding(devices, "type", padding)
-    mountpoints_padding = calculate_device_menu_padding(devices, "mountpoints", padding)
-
-    device_header = (
-        f"{'Name':{name_padding}}{'Size':{size_padding}}{'Type':{type_padding}}{'Mountpoints':{mountpoints_padding}}"
-    )
-
-    menu_width = list(range(menu_start_x, len(device_header) + menu_start_x))
-
-    std_screen.addstr(menu_start_y, menu_start_x, device_header, curses.color_pair(5))
-    devises_list_start = menu_start_y + 1
-
-    row_number = devises_list_start
-
-    for device in devices:
-        row_number = row_number + 1
-        device_name = device["name"]
-        device_row = (
-            f"{device_name:{name_padding}}"
-            f"{device['size']:{size_padding}}"
-            f"{device['type']:{type_padding}}"
-            f"{device['mountpoints']:{mountpoints_padding}}"
-        )
-        std_screen.addstr(row_number, menu_start_x, device_row)
-
-        state, row_number = draw_device_ids(
-            state=state,
-            row_number=row_number,
-            menu_start_x=menu_start_x,
-            std_screen=std_screen,
-            menu_width=menu_width,
-            device_ids=device_id_mapping[device_name],
-        )
-
-    return state, row_number
-
-
-def draw_menu(std_screen: curses.window) -> State:
-    """Draw the menu and handle user input.
-
-    Args:
-        std_screen (curses.window): the curses window to draw on
-
-    Returns:
-        State: the state object
-    """
-    # Clear and refresh the screen for a blank canvas
-    std_screen.clear()
-    std_screen.refresh()
-
-    set_color()
-
-    state = State()
-
-    devices = get_devices()
-
-    device_id_mapping = get_device_id_mapping()
-
-    # Loop where k is the last character pressed
-    while state.key != ord("q"):
-        std_screen.clear()
-        height, width = std_screen.getmaxyx()
-
-        state.cursor.set_height(height)
-        state.cursor.set_width(width)
-
-        state.cursor.navigation(state.key)
-
-        state, device_menu_size = draw_device_menu(
-            std_screen=std_screen,
-            state=state,
-            devices=devices,
-            device_id_mapping=device_id_mapping,
-        )
-
-        swap_offset = device_menu_size + 2
-
-        swap_size_input(
-            std_screen=std_screen,
-            state=state,
-            swap_offset=swap_offset,
-        )
-        reserve_size_input(
-            std_screen=std_screen,
-            state=state,
-            reserve_offset=swap_offset + 1,
-        )
-
-        status_bar(std_screen, state.cursor, width, height)
-
-        debug_menu(std_screen, state.key)
-
-        std_screen.move(state.cursor.get_y(), state.cursor.get_x())
-
-        std_screen.refresh()
-
-        state.key = std_screen.getch()
-
-    return state

python/parallelize.py

@@ -1,155 +0,0 @@
-"""Thing."""
-
-from __future__ import annotations
-
-import logging
-from concurrent.futures import ProcessPoolExecutor, ThreadPoolExecutor
-from dataclasses import dataclass
-from multiprocessing import cpu_count
-from typing import TYPE_CHECKING, Any, Literal, TypeVar
-
-if TYPE_CHECKING:
-    from collections.abc import Callable, Mapping, Sequence
-
-logger = logging.getLogger(__name__)
-
-R = TypeVar("R")
-
-modes = Literal["normal", "early_error"]
-
-
-@dataclass
-class ExecutorResults[R]:
-    """Dataclass to store the results and exceptions of the parallel execution."""
-
-    results: list[R]
-    exceptions: list[BaseException]
-
-    def __repr__(self) -> str:
-        """Return a string representation of the object."""
-        return f"results={self.results} exceptions={self.exceptions}"
-
-
-def _parallelize_base[R](
-    executor_type: type[ThreadPoolExecutor | ProcessPoolExecutor],
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None,
-    progress_tracker: int | None,
-    mode: modes,
-) -> ExecutorResults:
-    total_work = len(kwargs_list)
-
-    with executor_type(max_workers=max_workers) as executor:
-        futures = [executor.submit(func, **kwarg) for kwarg in kwargs_list]
-
-    results = []
-    exceptions = []
-    for index, future in enumerate(futures, 1):
-        if exception := future.exception():
-            logger.error(f"{future} raised {exception.__class__.__name__}")
-            exceptions.append(exception)
-            if mode == "early_error":
-                executor.shutdown(wait=False)
-                raise exception
-            continue
-
-        results.append(future.result())
-
-        if progress_tracker and index % progress_tracker == 0:
-            logger.info(f"Progress: {index}/{total_work}")
-
-    return ExecutorResults(results, exceptions)
-
-
-def parallelize_thread[R](
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None = None,
-    progress_tracker: int | None = None,
-    mode: modes = "normal",
-) -> ExecutorResults:
-    """Generic function to run a function with multiple arguments in threads.
-
-    Args:
-        func (Callable[..., R]): Function to run in threads.
-        kwargs_list (Sequence[Mapping[str, Any]]): List of dictionaries with the arguments for the function.
-        max_workers (int, optional): Number of workers to use. Defaults to 8.
-        progress_tracker (int, optional): Number of tasks to complete before logging progress.
-        mode (modes, optional): Mode to use. Defaults to "normal".
-
-    Returns:
-        tuple[list[R], list[Exception]]: List with the results and a list with the exceptions.
-    """
-    return _parallelize_base(
-        executor_type=ThreadPoolExecutor,
-        func=func,
-        kwargs_list=kwargs_list,
-        max_workers=max_workers,
-        progress_tracker=progress_tracker,
-        mode=mode,
-    )
-
-
-def parallelize_process[R](
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None = None,
-    progress_tracker: int | None = None,
-    mode: modes = "normal",
-) -> ExecutorResults:
-    """Generic function to run a function with multiple arguments in process.
-
-    Args:
-        func (Callable[..., R]): Function to run in process.
-        kwargs_list (Sequence[Mapping[str, Any]]): List of dictionaries with the arguments for the function.
-        max_workers (int, optional): Number of workers to use. Defaults to 4.
-        progress_tracker (int, optional): Number of tasks to complete before logging progress.
-        mode (modes, optional): Mode to use. Defaults to "normal".
-
-    Returns:
-        tuple[list[R], list[Exception]]: List with the results and a list with the exceptions.
-    """
-    if max_workers and max_workers > cpu_count():
-        error = f"max_workers must be less than or equal to {cpu_count()}"
-        raise RuntimeError(error)
-
-    return process_executor_unchecked(
-        func=func,
-        kwargs_list=kwargs_list,
-        max_workers=max_workers,
-        progress_tracker=progress_tracker,
-        mode=mode,
-    )
-
-
-def process_executor_unchecked[R](
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None,
-    progress_tracker: int | None,
-    mode: modes = "normal",
-) -> ExecutorResults:
-    """Generic function to run a function with multiple arguments in parallel.
-
-    Note: this function does not check if the number of workers is greater than the number of CPUs.
-    This can cause the system to become unresponsive.
-
-    Args:
-        func (Callable[..., R]): Function to run in parallel.
-        kwargs_list (Sequence[Mapping[str, Any]]): List of dictionaries with the arguments for the function.
-        max_workers (int, optional): Number of workers to use. Defaults to 8.
-        progress_tracker (int, optional): Number of tasks to complete before logging progress.
-        mode (modes, optional): Mode to use. Defaults to "normal".
-
-    Returns:
-        tuple[list[R], list[Exception]]: List with the results and a list with the exceptions.
-    """
-    return _parallelize_base(
-        executor_type=ProcessPoolExecutor,
-        func=func,
-        kwargs_list=kwargs_list,
-        max_workers=max_workers,
-        progress_tracker=progress_tracker,
-        mode=mode,
-    )

python/random/__init__.py

@@ -1 +0,0 @@
-"""init."""

python/random/capasitor.py

@@ -1,40 +0,0 @@
-"""capasitor."""
-
-
-def calculate_capacitor_capacity(voltage: float, farads: float) -> float:
-    """Calculate capacitor capacity."""
-    joules = (farads * voltage**2) // 2
-    return joules // 3600
-
-
-def calculate_pack_capacity(cells: int, cell_voltage: float, farads: float) -> float:
-    """Calculate pack capacity."""
-    return calculate_capacitor_capacity(cells * cell_voltage, farads / cells)
-
-
-def calculate_pack_capacity2(cells: int, cell_voltage: float, farads: float, cell_cost: float) -> tuple[float, float]:
-    """Calculate pack capacity."""
-    capacitor_capacity = calculate_capacitor_capacity(cells * cell_voltage, farads / cells)
-    return capacitor_capacity, cell_cost * cells
-
-
-def main() -> None:
-    """Main."""
-    watt_hours = calculate_pack_capacity(cells=10, cell_voltage=2.7, farads=500)
-    print(f"{watt_hours=}")
-    print(f"{watt_hours*16=}")
-    watt_hours = calculate_pack_capacity(cells=1, cell_voltage=2.7, farads=5000)
-    print(f"{watt_hours=}")
-
-    watt_hours, cost = calculate_pack_capacity2(
-        cells=10,
-        cell_voltage=2.7,
-        farads=3000,
-        cell_cost=11.60,
-    )
-    print(f"{watt_hours=}")
-    print(f"{cost=}")
-
-
-if __name__ == "__main__":
-    main()

python/random/thing.py

@@ -1,25 +0,0 @@
-"""thing."""
-
-
-def caculat_batry_specs(
-    cell_amp_hour: int,
-    cell_voltage: float,
-    cells_per_pack: int,
-    packs: int,
-) -> tuple[float, float]:
-    """Caculat battry specs."""
-    pack_voltage = cell_voltage * cells_per_pack
-
-    pack_watt_hours = pack_voltage * cell_amp_hour
-
-    battry_capacity = pack_watt_hours * packs
-    return (
-        battry_capacity,
-        pack_voltage,
-    )
-
-
-battry_capacity, pack_voltage = caculat_batry_specs(300, 3.2, 8, 2)
-print(f"{battry_capacity=} {pack_voltage=}")
-cost = 1700
-print(f"$/kWh {cost / battry_capacity}")

python/random/voltage_drop.py

@@ -1,196 +0,0 @@
-"""voltage_drop."""
-
-import math
-from enum import Enum
-
-
-class TemperatureUnit(Enum):
-    """Temperature unit."""
-
-    CELSIUS = "c"
-    FAHRENHEIT = "f"
-    KELVIN = "k"
-
-
-class Temperature:
-    """Temperature."""
-
-    def __init__(
-        self,
-        temperature: float,
-        unit: TemperatureUnit = TemperatureUnit.CELSIUS,
-    ) -> None:
-        """__init__."""
-        unit_modifier = {
-            TemperatureUnit.CELSIUS: 1,
-            TemperatureUnit.FAHRENHEIT: 0.5556,
-            TemperatureUnit.KELVIN: 1.8,
-        }
-        self.temperature = temperature * unit_modifier[unit]
-
-    def __float__(self) -> float:
-        """Return the temperature in degrees Celsius."""
-        return self.temperature
-
-
-class LengthUnit(Enum):
-    """Length unit."""
-
-    METERS = "m"
-    FEET = "ft"
-    INCHES = "in"
-
-
-class Length:
-    """Length."""
-
-    def __init__(self, length: float, unit: LengthUnit) -> None:
-        """__init__."""
-        self.meters = self._convert_to_meters(length, unit)
-
-    def _convert_to_meters(self, length: float, unit: LengthUnit) -> float:
-        thing = {
-            LengthUnit.METERS: 1,
-            LengthUnit.FEET: 0.3048,
-            LengthUnit.INCHES: 0.0254,
-        }
-        test = thing.get(unit)
-        if test:
-            return length * test
-        error = f"Unsupported unit: {unit}"
-        raise ValueError(error)
-
-    def __float__(self) -> float:
-        """Return the length in meters."""
-        return self.meters
-
-    def feet(self) -> float:
-        """Return the length in feet."""
-        return self.meters * 3.2808
-
-
-class MaterialType(Enum):
-    """Material type."""
-
-    COPPER = "copper"
-    ALUMINUM = "aluminum"
-    CCA = "cca"
-    SILVER = "silver"
-    GOLD = "gold"
-
-
-def get_material_resistivity(
-    material: MaterialType,
-    temperature: Temperature | None = None,
-) -> float:
-    """Get the resistivity of a material."""
-    if not temperature:
-        temperature = Temperature(20.0)
-    material_info = {
-        MaterialType.COPPER: (1.724e-8, 0.00393),
-        MaterialType.ALUMINUM: (2.908e-8, 0.00403),
-        MaterialType.CCA: (2.577e-8, 0.00397),
-        MaterialType.SILVER: (1.632e-8, 0.00380),
-        MaterialType.GOLD: (2.503e-8, 0.00340),
-    }
-
-    base_resistivity, temp_coefficient = material_info[material]
-    return base_resistivity * (1 + temp_coefficient * float(temperature))
-
-
-def calculate_awg_diameter_mm(gauge: int) -> float:
-    """Calculate wire diameter in millimeters for a given AWG gauge."""
-    return round(0.127 * 92 ** ((36 - gauge) / 39), 3)
-
-
-def calculate_wire_area_m2(gauge: int) -> float:
-    """Calculate the area of a wire in square meters.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-
-    Returns:
-        float: The area of the wire in square meters
-    """
-    return math.pi * (calculate_awg_diameter_mm(gauge) / 2000) ** 2
-
-
-def calculate_resistance_per_meter(gauge: int) -> float:
-    """Calculate the resistance per meter of a wire.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-
-    Returns:
-        float: The resistance per meter of the wire
-    """
-    return get_material_resistivity(MaterialType.COPPER) / calculate_wire_area_m2(gauge)
-
-
-def voltage_drop(
-    gauge: int,
-    material: MaterialType,
-    length: Length,
-    current_a: float,
-) -> float:
-    """Calculate the voltage drop of a wire.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-        material (MaterialType): The type of conductor material (e.g., copper, aluminum)
-        length (Length): The length of the wire in meters
-        current_a (float): The current flowing through the wire in amperes
-
-    Returns:
-        float: The voltage drop of the wire in volts
-    """
-    resistivity = get_material_resistivity(material)
-    resistance_per_meter = resistivity / calculate_wire_area_m2(gauge)
-    total_resistance = resistance_per_meter * float(length) * 2  # round-trip
-    return total_resistance * current_a
-
-
-print(
-    voltage_drop(
-        gauge=10,
-        material=MaterialType.CCA,
-        length=Length(length=20, unit=LengthUnit.FEET),
-        current_a=20,
-    )
-)
-
-
-def max_wire_length(
-    gauge: int,
-    material: MaterialType,
-    current_amps: float,
-    voltage_drop: float = 0.3,
-    temperature: Temperature | None = None,
-) -> Length:
-    """Calculate the maximum allowable wire length based on voltage drop criteria.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-        material (MaterialType): The type of conductor material (e.g., copper, aluminum)
-        current_amps (float): The current flowing through the wire in amperes
-        voltage_drop (float, optional): Maximum allowable voltage drop as a decimal (default 0.1 or 10%)
-        temperature (Temperature | None, optional): The temperature of the wire. Defaults to None.
-
-    Returns:
-        float: Maximum wire length in meters that maintains the specified voltage drop
-    """
-    if not temperature:
-        temperature = Temperature(100.0, unit=TemperatureUnit.FAHRENHEIT)
-
-    resistivity = get_material_resistivity(material, temperature)
-    resistance_per_meter = resistivity / calculate_wire_area_m2(gauge)
-    # V = IR, solve for length where V is the allowed voltage drop
-    return Length(
-        voltage_drop / (current_amps * resistance_per_meter),
-        LengthUnit.METERS,
-    )
-
-
-print(max_wire_length(gauge=10, material=MaterialType.CCA, current_amps=20).feet())
-print(max_wire_length(gauge=10, material=MaterialType.CCA, current_amps=10).feet())
-print(max_wire_length(gauge=10, material=MaterialType.CCA, current_amps=5).feet())

python/system_tests/__init__.py

@@ -1 +0,0 @@
-"""system_tests."""

python/system_tests/components.py

@@ -1,99 +0,0 @@
-"""Validate Jeeves."""
-
-from __future__ import annotations
-
-import logging
-from copy import copy
-from re import search
-from time import sleep
-from typing import TYPE_CHECKING
-
-from python.common import bash_wrapper
-from python.zfs import Zpool
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-logger = logging.getLogger(__name__)
-
-
-def zpool_tests(pool_names: Sequence[str], zpool_capacity_threshold: int = 90) -> list[str] | None:
-    """Check the zpool health and capacity.
-
-    Args:
-        pool_names (Sequence[str]): A list of pool names to test.
-        zpool_capacity_threshold (int, optional): The threshold for the zpool capacity. Defaults to 90.
-
-    Returns:
-        list[str] | None: A list of errors if any.
-    """
-    logger.info("Testing zpool")
-
-    errors: list[str] = []
-    for pool_name in pool_names:
-        pool = Zpool(pool_name)
-        if pool.health != "ONLINE":
-            errors.append(f"{pool.name} is {pool.health}")
-        if pool.capacity >= zpool_capacity_threshold:
-            errors.append(f"{pool.name} is low on space")
-
-    upgrade_status, _ = bash_wrapper("zpool upgrade")
-    if not search(r"Every feature flags pool has all supported and requested features enabled.", upgrade_status):
-        errors.append("ZPool out of date run `sudo zpool upgrade -a`")
-
-    return errors
-
-
-def systemd_tests(
-    service_names: Sequence[str],
-    max_retries: int = 30,
-    retry_delay_secs: int = 1,
-    retryable_statuses: Sequence[str] | None = None,
-    valid_statuses: Sequence[str] | None = None,
-) -> list[str] | None:
-    """Tests a systemd services.
-
-    Args:
-        service_names (Sequence[str]): A list of service names to test.
-        max_retries (int, optional): The maximum number of retries. Defaults to 30.
-            minimum value is 1.
-        retry_delay_secs (int, optional): The delay between retries in seconds. Defaults to 1.
-            minimum value is 1.
-        retryable_statuses (Sequence[str] | None, optional): A list of retryable statuses. Defaults to None.
-        valid_statuses (Sequence[str] | None, optional): A list of valid statuses. Defaults to None.
-
-    Returns:
-        list[str] | None: A list of errors if any.
-    """
-    logger.info("Testing systemd service")
-
-    max_retries = max(max_retries, 1)
-    retry_delay_secs = max(retry_delay_secs, 1)
-    last_try = max_retries - 1
-
-    if retryable_statuses is None:
-        retryable_statuses = ("inactive\n", "activating\n")
-
-    if valid_statuses is None:
-        valid_statuses = ("active\n",)
-
-    service_names_set = set(service_names)
-
-    errors: set[str] = set()
-    for retry in range(max_retries):
-        if not service_names_set:
-            break
-        logger.info(f"Testing systemd service in {retry + 1} of {max_retries}")
-        service_names_to_test = copy(service_names_set)
-        for service_name in service_names_to_test:
-            service_status, _ = bash_wrapper(f"systemctl is-active {service_name}")
-            if service_status in valid_statuses:
-                service_names_set.remove(service_name)
-                continue
-            if service_status in retryable_statuses and retry < last_try:
-                continue
-            errors.add(f"{service_name} is {service_status.strip()}")
-
-        sleep(retry_delay_secs)
-
-    return list(errors)

python/system_tests/validate_system.py

@@ -1,66 +0,0 @@
-"""Validate {server_name}."""
-
-import logging
-import sys
-import tomllib
-from os import environ
-from pathlib import Path
-from socket import gethostname
-
-import typer
-
-from python.common import configure_logger, signal_alert
-from python.system_tests.components import systemd_tests, zpool_tests
-
-logger = logging.getLogger(__name__)
-
-
-def load_config_data(config_file: Path) -> dict[str, list[str]]:
-    """Load a TOML configuration file.
-
-    Args:
-        config_file (Path): The path to the configuration file.
-
-    Returns:
-        dict: The configuration data.
-    """
-    return tomllib.loads(config_file.read_text())
-
-
-def main(config_file: Path) -> None:
-    """Main."""
-    configure_logger(level=environ.get("LOG_LEVEL", "INFO"))
-
-    server_name = gethostname()
-    logger.info(f"Starting {server_name} validation")
-
-    config_data = load_config_data(config_file)
-
-    errors: list[str] = []
-    try:
-        if config_data.get("zpools") and (zpool_errors := zpool_tests(config_data["zpools"])):
-            errors.extend(zpool_errors)
-
-        if config_data.get("services") and (systemd_errors := systemd_tests(config_data["services"])):
-            errors.extend(systemd_errors)
-
-    except Exception as error:
-        logger.exception(f"{server_name} validation failed")
-        errors.append(f"{server_name} validation failed: {error}")
-
-    if errors:
-        logger.error(f"{server_name} validation failed: \n{'\n'.join(errors)}")
-        signal_alert(f"{server_name} validation failed {errors}")
-
-        sys.exit(1)
-
-    logger.info(f"{server_name} validation passed")
-
-
-def cli() -> None:
-    """CLI."""
-    typer.run(main)
-
-
-if __name__ == "__main__":
-    cli()

python/testing/__init__.py

@@ -1 +0,0 @@
-"""init."""

python/testing/logging/__init__.py

@@ -1 +0,0 @@
-"""init."""

python/testing/logging/bar.py

@@ -1,11 +0,0 @@
-"""Bar."""
-
-import logging
-
-logger = logging.getLogger(__name__)
-
-
-def bar() -> None:
-    """Bar."""
-    logger.debug(f"bar {__name__}")
-    logger.debug("bar")

python/testing/logging/configure_logger.py

@@ -1,20 +0,0 @@
-"""configure_logger."""
-
-import logging
-import sys
-
-
-def configure_logger(level: str = "INFO", test: str | None = None) -> None:
-    """Configure the logger.
-
-    Args:
-        level (str, optional): The logging level. Defaults to "INFO".
-        test (str | None, optional): The test name. Defaults to None.
-    """
-    logging.basicConfig(
-        level=level,
-        datefmt="%Y-%m-%dT%H:%M:%S%z",
-        format="%(asctime)s %(levelname)s %(filename)s:%(lineno)d - %(message)s"  # this is nesiseary
-        f" {test}",
-        handlers=[logging.StreamHandler(sys.stdout)],
-    )

python/testing/logging/foo.py

@@ -1,17 +0,0 @@
-"""foo."""
-
-import logging
-
-from python.testing.logging.bar import bar
-from python.testing.logging.configure_logger import configure_logger
-
-logger = logging.getLogger(__name__)
-
-
-def foo() -> None:
-    """Foo."""
-    configure_logger("DEBUG", "FOO")
-    logger.debug(f"foo {__name__}")
-    logger.debug("foo")
-
-    bar()

python/testing/logging/main.py

@@ -1,33 +0,0 @@
-"""main."""
-
-import logging
-
-from python.testing.logging.bar import bar
-from python.testing.logging.configure_logger import configure_logger
-from python.testing.logging.foo import foo
-
-logger = logging.getLogger(__name__)
-
-
-def main() -> None:
-    """Main."""
-    configure_logger("DEBUG")
-    # handler = logging.StreamHandler()
-
-    # Create and attach a formatter
-    # formatter = logging.Formatter(
-    #     "%(asctime)s %(levelname)s %(filename)s:%(lineno)d - %(message)s FOO"
-    # )
-    # handler.setFormatter(formatter)
-
-    # Attach handler to logger
-    # foo_logger = logging.getLogger("python.testing.logging.foo")
-    # foo_logger.addHandler(handler)
-    # foo_logger.propagate = True
-    logger.debug("main")
-    foo()
-    bar()
-
-
-if __name__ == "__main__":
-    main()

python/tools/__init__.py

@@ -1 +0,0 @@
-"""Server Tools."""

python/tools/fix_eval_warnings.py

@@ -1,161 +0,0 @@
-#!/usr/bin/env python3
-"""fix_eval_warnings."""
-
-from __future__ import annotations
-
-import logging
-import os
-from dataclasses import dataclass
-from pathlib import Path
-
-import requests
-import typer
-
-from python.common import configure_logger
-
-logger = logging.getLogger(__name__)
-
-
-@dataclass
-class Config:
-    """Configuration for the script.
-
-    Attributes:
-        github_token (str): GitHub token for API authentication.
-        model_name (str): The name of the LLM model to use. Defaults to "gpt-4o".
-        api_base (str): The base URL for the GitHub Models API.
-            Defaults to "https://models.inference.ai.azure.com".
-    """
-
-    github_token: str
-    model_name: str = "gpt-4o"
-    api_base: str = "https://models.inference.ai.azure.com"
-
-
-def get_log_content(run_id: str) -> None:
-    """Fetch the logs for a specific workflow run.
-
-    Args:
-        run_id (str): The run ID.
-    """
-    logger.info(f"Fetching logs for run ID: {run_id}")
-    # List artifacts to find logs (or use jobs API)
-    # For simplicity, we might need to use 'gh' cli in the workflow to download logs
-    # But let's try to read from a file if passed as argument, which is easier for the workflow
-
-
-def parse_warnings(log_file_path: Path) -> list[str]:
-    """Parse the log file for evaluation warnings.
-
-    Args:
-        log_file_path (Path): The path to the log file.
-
-    Returns:
-        list[str]: A list of warning messages.
-    """
-    warnings = []
-    with log_file_path.open(encoding="utf-8", errors="ignore") as f:
-        warnings.extend(line.strip() for line in f if "evaluation warning:" in line)
-    return warnings
-
-
-def generate_fix(warning_msg: str, config: Config) -> str | None:
-    """Call GitHub Models to generate a fix for the warning.
-
-    Args:
-        warning_msg (str): The warning message.
-        config (Config): The configuration object.
-
-    Returns:
-        Optional[str]: The suggested fix or None.
-    """
-    logger.info(f"Generating fix for: {warning_msg}")
-
-    prompt = f"""
-    I encountered the following Nix evaluation warning:
-
-    `{warning_msg}`
-
-    Please explain what this warning means and suggest how to fix it in the Nix code.
-    If possible, provide the exact code change in a diff format or a clear description of what to change.
-    """
-
-    headers = {"Content-Type": "application/json", "Authorization": f"Bearer {config.github_token}"}
-
-    payload = {
-        "messages": [
-            {"role": "system", "content": "You are an expert NixOS and Nix language developer."},
-            {"role": "user", "content": prompt},
-        ],
-        "model": config.model_name,
-        "temperature": 0.1,
-    }
-
-    try:
-        response = requests.post(f"{config.api_base}/chat/completions", headers=headers, json=payload, timeout=30)
-        response.raise_for_status()
-        result = response.json()
-        return result["choices"][0]["message"]["content"]  # type: ignore[no-any-return]
-    except Exception:
-        logger.exception("Error calling LLM")
-        return None
-
-
-def main(
-    log_file: Path = typer.Argument(..., help="Path to the build log file"),  # noqa: B008
-    model_name: str = typer.Option("gpt-4o", envvar="MODEL_NAME", help="LLM Model Name"),
-) -> None:
-    """Detect evaluation warnings in logs and suggest fixes using GitHub Models.
-
-    Args:
-        log_file (Path): Path to the build log file containing evaluation warnings.
-        model_name (str): The name of the LLM model to use for generating fixes.
-            Defaults to "gpt-4o", can be overridden by MODEL_NAME environment variable.
-    """
-    configure_logger()
-
-    github_token = os.environ.get("GITHUB_TOKEN")
-    if not github_token:
-        logger.warning("GITHUB_TOKEN not set. LLM calls will fail.")
-
-    config = Config(github_token=github_token or "", model_name=model_name)
-
-    if not log_file.exists():
-        logger.error(f"Log file not found: {log_file}")
-        raise typer.Exit(code=1)
-
-    warnings = parse_warnings(log_file)
-    if not warnings:
-        logger.info("No evaluation warnings found.")
-        raise typer.Exit(code=0)
-
-    logger.info(f"Found {len(warnings)} warnings.")
-
-    # Process unique warnings to save tokens
-    unique_warnings = list(set(warnings))
-
-    fixes = []
-    for warning in unique_warnings:
-        if not config.github_token:
-            logger.warning("Skipping LLM call due to missing GITHUB_TOKEN")
-            continue
-
-        fix = generate_fix(warning, config)
-        if fix:
-            fixes.append(f"## Warning\n`{warning}`\n\n## Suggested Fix\n{fix}\n")
-
-    # Output fixes to a markdown file for the PR body
-    if fixes:
-        with Path("fix_suggestions.md").open("w") as f:
-            f.write("# Automated Fix Suggestions\n\n")
-            f.write("\n---\n".join(fixes))
-        logger.info("Fix suggestions written to fix_suggestions.md")
-    else:
-        logger.info("No fixes generated.")
-
-
-app = typer.Typer()
-app.command()(main)
-
-if __name__ == "__main__":
-    app()

python/tools/snapshot_manager.py

@@ -1,144 +0,0 @@
-"""snapshot_manager."""
-
-from __future__ import annotations
-
-import logging
-import sys
-import tomllib
-from functools import cache
-from pathlib import Path  # noqa: TC003 This is required for the typer CLI
-from re import compile as re_compile
-from re import search
-
-import typer
-
-from python.common import configure_logger, signal_alert, utcnow
-from python.zfs import Dataset, get_datasets
-
-logger = logging.getLogger(__name__)
-
-
-def main(config_file: Path) -> None:
-    """Main."""
-    configure_logger(level="DEBUG")
-    logger.info("Starting snapshot_manager")
-
-    try:
-        time_stamp = get_time_stamp()
-
-        for dataset in get_datasets():
-            status = dataset.create_snapshot(time_stamp)
-            logger.debug(f"{status=}")
-            if status != "snapshot created":
-                msg = f"{dataset.name} failed to create snapshot {time_stamp}"
-                logger.error(msg)
-                signal_alert(msg)
-                continue
-
-            get_snapshots_to_delete(dataset, get_count_lookup(config_file, dataset.name))
-    except Exception:
-        logger.exception("snapshot_manager failed")
-        signal_alert("snapshot_manager failed")
-        sys.exit(1)
-    else:
-        logger.info("snapshot_manager completed")
-
-
-def get_count_lookup(config_file: Path, dataset_name: str) -> dict[str, int]:
-    """Get the count lookup.
-
-    Args:
-        config_file (Path): The path to the configuration file.
-        dataset_name (str): The name of the dataset.
-
-    Returns:
-        dict[str, int]: The count lookup.
-    """
-    config_data = load_config_data(config_file)
-
-    return config_data.get(dataset_name, get_default_config(config_data))
-
-
-def get_default_config(config_data: dict[str, dict[str, int]]) -> dict[str, int]:
-    """Get the default configuration.
-
-    Args:
-        config_data (dict[str, dict[str, int]]): The configuration data.
-
-    Returns:
-        dict[str, int]: The default configuration.
-    """
-    return config_data.get(
-        "default",
-        {"15_min": 4, "hourly": 12, "daily": 0, "monthly": 0},
-    )
-
-
-@cache
-def load_config_data(config_file: Path) -> dict[str, dict[str, int]]:
-    """Load a TOML configuration file.
-
-    Args:
-        config_file (Path): The path to the configuration file.
-
-    Returns:
-        dict: The configuration data.
-    """
-    return tomllib.loads(config_file.read_text())
-
-
-def get_snapshots_to_delete(
-    dataset: Dataset,
-    count_lookup: dict[str, int],
-) -> None:
-    """Get snapshots to delete.
-
-    Args:
-        dataset (Dataset): the dataset
-        count_lookup (dict[str, int]): the count lookup
-    """
-    snapshots = dataset.get_snapshots()
-
-    if not snapshots:
-        logger.info(f"{dataset.name} has no snapshots")
-        return
-
-    filters = (
-        ("15_min", re_compile(r"auto_\d{10}(?:15|30|45)")),
-        ("hourly", re_compile(r"auto_\d{8}(?!00)\d{2}00")),
-        ("daily", re_compile(r"auto_\d{6}(?!01)\d{2}0000")),
-        ("monthly", re_compile(r"auto_\d{6}010000")),
-    )
-
-    for filter_name, snapshot_filter in filters:
-        logger.debug(f"{filter_name=}\n{snapshot_filter=}")
-
-        filtered_snapshots = sorted(snapshot.name for snapshot in snapshots if search(snapshot_filter, snapshot.name))
-
-        logger.debug(f"{filtered_snapshots=}")
-
-        snapshots_wanted = count_lookup[filter_name]
-        snapshots_being_deleted = filtered_snapshots[:-snapshots_wanted] if snapshots_wanted > 0 else filtered_snapshots
-
-        logger.info(f"{snapshots_being_deleted} are being deleted")
-        for snapshot in snapshots_being_deleted:
-            if error := dataset.delete_snapshot(snapshot):
-                error_message = f"{dataset.name}@{snapshot} failed to delete: {error}"
-                signal_alert(error_message)
-                logger.error(error_message)
-
-
-def get_time_stamp() -> str:
-    """Get the time stamp."""
-    now = utcnow()
-    nearest_15_min = now.replace(minute=(now.minute - (now.minute % 15)))
-    return nearest_15_min.strftime("auto_%Y%m%d%H%M")
-
-
-def cli() -> None:
-    """CLI."""
-    typer.run(main)
-
-
-if __name__ == "__main__":
-    cli()

python/zfs/__init__.py

@@ -1,11 +0,0 @@
-"""init."""
-
-from python.zfs.dataset import Dataset, Snapshot, get_datasets
-from python.zfs.zpool import Zpool
-
-__all__ = [
-    "Dataset",
-    "Snapshot",
-    "Zpool",
-    "get_datasets",
-]

python/zfs/dataset.py

@@ -1,214 +0,0 @@
-"""dataset."""
-
-from __future__ import annotations
-
-import json
-import logging
-from datetime import UTC, datetime
-from typing import Any
-
-from python.common import bash_wrapper
-
-logger = logging.getLogger(__name__)
-
-
-def _zfs_list(zfs_list: str) -> dict[str, Any]:
-    """Check the version of zfs."""
-    raw_zfs_list_data, _ = bash_wrapper(zfs_list)
-
-    zfs_list_data = json.loads(raw_zfs_list_data)
-
-    vers_major = zfs_list_data["output_version"]["vers_major"]
-    vers_minor = zfs_list_data["output_version"]["vers_minor"]
-    command = zfs_list_data["output_version"]["command"]
-
-    if vers_major != 0 or vers_minor != 1 or command != "zfs list":
-        error = f"Datasets are not in the correct format {vers_major=} {vers_minor=} {command=}"
-        raise RuntimeError(error)
-
-    return zfs_list_data
-
-
-class Snapshot:
-    """Snapshot."""
-
-    def __init__(self, snapshot_data: dict[str, Any]) -> None:
-        """__init__."""
-        properties = snapshot_data["properties"]
-        self.createtxg = int(snapshot_data["createtxg"])
-        self.creation = datetime.fromtimestamp(int(properties["creation"]["value"]), tz=UTC)
-        self.defer_destroy = properties["defer_destroy"]["value"]
-        self.guid = int(properties["guid"]["value"])
-        self.name = snapshot_data["name"].split("@")[1]
-        self.objsetid = int(properties["objsetid"]["value"])
-        self.referenced = int(properties["referenced"]["value"])
-        self.used = int(properties["used"]["value"])
-        self.userrefs = int(properties["userrefs"]["value"])
-        self.version = int(properties["version"]["value"])
-        self.written = int(properties["written"]["value"])
-
-    def __repr__(self) -> str:
-        """__repr__."""
-        return f"name={self.name} used={self.used} refer={self.referenced}"
-
-
-class Dataset:
-    """Dataset."""
-
-    def __init__(self, name: str) -> None:
-        """__init__."""
-        dataset_data = _zfs_list(f"zfs list {name} -pHj -o all")
-
-        properties = dataset_data["datasets"][name]["properties"]
-
-        self.aclinherit = properties["aclinherit"]["value"]
-        self.aclmode = properties["aclmode"]["value"]
-        self.acltype = properties["acltype"]["value"]
-        self.available = int(properties["available"]["value"])
-        self.canmount = properties["canmount"]["value"]
-        self.checksum = properties["checksum"]["value"]
-        self.clones = properties["clones"]["value"]
-        self.compression = properties["compression"]["value"]
-        self.copies = int(properties["copies"]["value"])
-        self.createtxg = int(properties["createtxg"]["value"])
-        self.creation = datetime.fromtimestamp(int(properties["creation"]["value"]), tz=UTC)
-        self.dedup = properties["dedup"]["value"]
-        self.devices = properties["devices"]["value"]
-        self.encryption = properties["encryption"]["value"]
-        self.exec = properties["exec"]["value"]
-        self.filesystem_limit = properties["filesystem_limit"]["value"]
-        self.guid = int(properties["guid"]["value"])
-        self.keystatus = properties["keystatus"]["value"]
-        self.logbias = properties["logbias"]["value"]
-        self.mlslabel = properties["mlslabel"]["value"]
-        self.mounted = properties["mounted"]["value"]
-        self.mountpoint = properties["mountpoint"]["value"]
-        self.name = name
-        self.quota = int(properties["quota"]["value"])
-        self.readonly = properties["readonly"]["value"]
-        self.recordsize = int(properties["recordsize"]["value"])
-        self.redundant_metadata = properties["redundant_metadata"]["value"]
-        self.referenced = int(properties["referenced"]["value"])
-        self.refquota = int(properties["refquota"]["value"])
-        self.refreservation = int(properties["refreservation"]["value"])
-        self.reservation = int(properties["reservation"]["value"])
-        self.setuid = properties["setuid"]["value"]
-        self.sharenfs = properties["sharenfs"]["value"]
-        self.snapdir = properties["snapdir"]["value"]
-        self.snapshot_limit = properties["snapshot_limit"]["value"]
-        self.sync = properties["sync"]["value"]
-        self.used = int(properties["used"]["value"])
-        self.usedbychildren = int(properties["usedbychildren"]["value"])
-        self.usedbydataset = int(properties["usedbydataset"]["value"])
-        self.usedbysnapshots = int(properties["usedbysnapshots"]["value"])
-        self.version = int(properties["version"]["value"])
-        self.volmode = properties["volmode"]["value"]
-        self.volsize = properties["volsize"]["value"]
-        self.vscan = properties["vscan"]["value"]
-        self.written = int(properties["written"]["value"])
-        self.xattr = properties["xattr"]["value"]
-
-    def get_snapshots(self) -> list[Snapshot] | None:
-        """Get all snapshots from zfs and process then is test dicts of sets."""
-        snapshots_data = _zfs_list(f"zfs list -t snapshot -pHj {self.name} -o all")
-
-        return [Snapshot(properties) for properties in snapshots_data["datasets"].values()]
-
-    def create_snapshot(self, snapshot_name: str) -> str:
-        """Creates a zfs snapshot.
-
-        Args:
-            snapshot_name (str): a snapshot name
-        """
-        logger.debug(f"Creating {self.name}@{snapshot_name}")
-        _, return_code = bash_wrapper(f"zfs snapshot {self.name}@{snapshot_name}")
-        if return_code == 0:
-            return "snapshot created"
-
-        if snapshots := self.get_snapshots():
-            snapshot_names = {snapshot.name for snapshot in snapshots}
-            if snapshot_name in snapshot_names:
-                return f"Snapshot {snapshot_name} already exists for {self.name}"
-
-        return f"Failed to create snapshot {snapshot_name} for {self.name}"
-
-    def delete_snapshot(self, snapshot_name: str) -> str | None:
-        """Deletes a zfs snapshot.
-
-        Args:
-            snapshot_name (str): a snapshot name
-        """
-        logger.debug(f"deleting {self.name}@{snapshot_name}")
-        msg, return_code = bash_wrapper(f"zfs destroy {self.name}@{snapshot_name}")
-        if return_code != 0:
-            if msg.startswith(f"cannot destroy '{self.name}@{snapshot_name}': snapshot has dependent clones"):
-                return "snapshot has dependent clones"
-            error = f"Failed to delete snapshot {snapshot_name=} for {self.name}"
-            raise RuntimeError(error)
-        return None
-
-    def __repr__(self) -> str:
-        """__repr__."""
-        return (
-            f"{self.aclinherit=}\n"
-            f"{self.aclmode=}\n"
-            f"{self.acltype=}\n"
-            f"{self.available=}\n"
-            f"{self.canmount=}\n"
-            f"{self.checksum=}\n"
-            f"{self.clones=}\n"
-            f"{self.compression=}\n"
-            f"{self.copies=}\n"
-            f"{self.createtxg=}\n"
-            f"{self.creation=}\n"
-            f"{self.dedup=}\n"
-            f"{self.devices=}\n"
-            f"{self.encryption=}\n"
-            f"{self.exec=}\n"
-            f"{self.filesystem_limit=}\n"
-            f"{self.guid=}\n"
-            f"{self.keystatus=}\n"
-            f"{self.logbias=}\n"
-            f"{self.mlslabel=}\n"
-            f"{self.mounted=}\n"
-            f"{self.mountpoint=}\n"
-            f"{self.name=}\n"
-            f"{self.quota=}\n"
-            f"{self.readonly=}\n"
-            f"{self.recordsize=}\n"
-            f"{self.redundant_metadata=}\n"
-            f"{self.referenced=}\n"
-            f"{self.refquota=}\n"
-            f"{self.refreservation=}\n"
-            f"{self.reservation=}\n"
-            f"{self.setuid=}\n"
-            f"{self.sharenfs=}\n"
-            f"{self.snapdir=}\n"
-            f"{self.snapshot_limit=}\n"
-            f"{self.sync=}\n"
-            f"{self.used=}\n"
-            f"{self.usedbychildren=}\n"
-            f"{self.usedbydataset=}\n"
-            f"{self.usedbysnapshots=}\n"
-            f"{self.version=}\n"
-            f"{self.volmode=}\n"
-            f"{self.volsize=}\n"
-            f"{self.vscan=}\n"
-            f"{self.written=}\n"
-            f"{self.xattr=}\n"
-        )
-
-
-def get_datasets() -> list[Dataset]:
-    """Get zfs list.
-
-    Returns:
-        list[Dataset]: A list of zfs datasets.
-    """
-    logger.info("Getting zfs list")
-
-    dataset_names, _ = bash_wrapper("zfs list -Hp -t filesystem -o name")
-
-    cleaned_datasets = dataset_names.strip().split("\n")
-
-    return [Dataset(dataset_name) for dataset_name in cleaned_datasets if "/" in dataset_name]

python/zfs/zpool.py

@@ -1,86 +0,0 @@
-"""test."""
-
-from __future__ import annotations
-
-import json
-from typing import Any
-
-from python.common import bash_wrapper
-
-
-def _zpool_list(zfs_list: str) -> dict[str, Any]:
-    """Check the version of zfs."""
-    raw_zfs_list_data, _ = bash_wrapper(zfs_list)
-
-    zfs_list_data = json.loads(raw_zfs_list_data)
-
-    vers_major = zfs_list_data["output_version"]["vers_major"]
-    vers_minor = zfs_list_data["output_version"]["vers_minor"]
-    command = zfs_list_data["output_version"]["command"]
-
-    if vers_major != 0 or vers_minor != 1 or command != "zpool list":
-        error = f"Datasets are not in the correct format {vers_major=} {vers_minor=} {command=}"
-        raise RuntimeError(error)
-
-    return zfs_list_data
-
-
-class Zpool:
-    """Zpool."""
-
-    def __init__(
-        self,
-        name: str,
-    ) -> None:
-        """__init__."""
-        zpool_data = _zpool_list(f"zpool list {name} -pHj -o all")
-
-        properties = zpool_data["pools"][name]["properties"]
-
-        self.name = name
-
-        self.allocated = int(properties["allocated"]["value"])
-        self.altroot = properties["altroot"]["value"]
-        self.ashift = int(properties["ashift"]["value"])
-        self.autoexpand = properties["autoexpand"]["value"]
-        self.autoreplace = properties["autoreplace"]["value"]
-        self.autotrim = properties["autotrim"]["value"]
-        self.capacity = int(properties["capacity"]["value"])
-        self.comment = properties["comment"]["value"]
-        self.dedupratio = properties["dedupratio"]["value"]
-        self.delegation = properties["delegation"]["value"]
-        self.expandsize = properties["expandsize"]["value"]
-        self.failmode = properties["failmode"]["value"]
-        self.fragmentation = int(properties["fragmentation"]["value"])
-        self.free = properties["free"]["value"]
-        self.freeing = int(properties["freeing"]["value"])
-        self.guid = int(properties["guid"]["value"])
-        self.health = properties["health"]["value"]
-        self.leaked = int(properties["leaked"]["value"])
-        self.readonly = properties["readonly"]["value"]
-        self.size = int(properties["size"]["value"])
-
-    def __repr__(self) -> str:
-        """__repr__."""
-        return (
-            f"{self.name=}\n"
-            f"{self.allocated=}\n"
-            f"{self.altroot=}\n"
-            f"{self.ashift=}\n"
-            f"{self.autoexpand=}\n"
-            f"{self.autoreplace=}\n"
-            f"{self.autotrim=}\n"
-            f"{self.capacity=}\n"
-            f"{self.comment=}\n"
-            f"{self.dedupratio=}\n"
-            f"{self.delegation=}\n"
-            f"{self.expandsize=}\n"
-            f"{self.failmode=}\n"
-            f"{self.fragmentation=}\n"
-            f"{self.freeing=}\n"
-            f"{self.guid=}\n"
-            f"{self.health=}\n"
-            f"{self.leaked=}\n"
-            f"{self.readonly=}\n"
-            f"{self.size=}"
-        )

shell.nix

@@ -9,7 +9,6 @@
       nix
       home-manager
       git
-      my_python
 
       ssh-to-age
       gnupg

systems/bob/default.nix

@@ -1,21 +1,21 @@
-{ inputs, ... }:
 {
   imports = [
-    "${inputs.self}/users/richie"
+    ../../users/richie
-    "${inputs.self}/users/gaming"
+    ../../users/gaming
-    "${inputs.self}/common/global"
+    ../../common/global
-    "${inputs.self}/common/optional/desktop.nix"
+    ../../common/optional/desktop.nix
-    "${inputs.self}/common/optional/docker.nix"
+    ../../common/optional/docker.nix
-    "${inputs.self}/common/optional/scanner.nix"
+    ../../common/optional/scanner.nix
-    "${inputs.self}/common/optional/steam.nix"
+    ../../common/optional/steam.nix
-    "${inputs.self}/common/optional/syncthing_base.nix"
+    ../../common/optional/syncthing_base.nix
-    "${inputs.self}/common/optional/systemd-boot.nix"
+    ../../common/optional/systemd-boot.nix
-    "${inputs.self}/common/optional/update.nix"
+    ../../common/optional/update.nix
-    "${inputs.self}/common/optional/yubikey.nix"
+    ../../common/optional/yubikey.nix
-    "${inputs.self}/common/optional/zerotier.nix"
+    ../../common/optional/zerotier.nix
-    "${inputs.self}/common/optional/nvidia.nix"
+    ../../common/optional/nvidia.nix
     ./hardware.nix
     ./syncthing.nix
+    ./games.nix
     ./llms.nix
   ];
 

systems/bob/games.nix

@@ -1,7 +1,7 @@
 { pkgs, ... }:
 {
   environment.systemPackages = with pkgs; [
-    filebot
+    osu-lazer-bin
-    docker-compose
+    jellyfin-media-player
   ];
 }

systems/bob/syncthing.nix

@@ -3,7 +3,6 @@
     "dotfiles" = {
       path = "/home/richie/dotfiles";
       devices = [
-        "brain"
         "jeeves"
         "rhapsody-in-green"
       ];
@@ -13,9 +12,8 @@
       id = "4ckma-gtshs"; # cspell:disable-line
       path = "/home/richie/important";
       devices = [
-        "brain"
-        "jeeves"
         "phone"
+        "jeeves"
         "rhapsody-in-green"
       ];
       fsWatcherEnabled = true;

systems/brain/default.nix

@@ -1,39 +0,0 @@
-{ inputs, ... }:
-{
-  imports = [
-    "${inputs.self}/users/richie"
-    "${inputs.self}/common/global"
-    "${inputs.self}/common/optional/docker.nix"
-    "${inputs.self}/common/optional/ssh_decrypt.nix"
-    "${inputs.self}/common/optional/syncthing_base.nix"
-    "${inputs.self}/common/optional/systemd-boot.nix"
-    "${inputs.self}/common/optional/update.nix"
-    "${inputs.self}/common/optional/zerotier.nix"
-    ./docker
-    ./hardware.nix
-    ./programs.nix
-    ./services
-    ./syncthing.nix
-    inputs.nixos-hardware.nixosModules.framework-11th-gen-intel
-  ];
-
-  networking = {
-    hostName = "brain";
-    hostId = "93a06c6e";
-    firewall.enable = true;
-    networkmanager.enable = true;
-  };
-
-  hardware.bluetooth = {
-    enable = true;
-    powerOnBoot = true;
-  };
-
-  services = {
-    openssh.ports = [ 129 ];
-
-    smartd.enable = true;
-  };
-
-  system.stateVersion = "25.05";
-}

systems/brain/docker/default.nix

@@ -1,11 +0,0 @@
-{ lib, ... }:
-{
-  imports =
-    let
-      files = builtins.attrNames (builtins.readDir ./.);
-      nixFiles = builtins.filter (name: lib.hasSuffix ".nix" name && name != "default.nix") files;
-    in
-    map (file: ./. + "/${file}") nixFiles;
-
-  virtualisation.oci-containers.backend = "docker";
-}

systems/brain/docker/docker_networks.md

@@ -1,3 +0,0 @@
-# docker_networks
-
-docker network create -d bridge web

systems/brain/hardware.nix

@@ -1,71 +0,0 @@
-{
-  config,
-  lib,
-  modulesPath,
-  ...
-}:
-{
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-
-  boot = {
-    initrd = {
-      availableKernelModules = [
-        "ahci"
-        "ehci_pci"
-        "nvme"
-        "sd_mod"
-        "uas"
-        "usb_storage"
-        "usbhid"
-        "xhci_pci"
-      ];
-      kernelModules = [ ];
-      luks.devices."luks-root-pool-nvme-Samsung_SSD_990_PRO_2TB_S7KHNJ0Y121613P-part2" = {
-        device = "/dev/disk/by-id/nvme-Samsung_SSD_990_PRO_2TB_S7KHNJ0Y121613P-part2";
-        bypassWorkqueues = true;
-        allowDiscards = true;
-        keyFileSize = 4096;
-        keyFile = "/dev/disk/by-id/usb-USB_SanDisk_3.2Gen1_03021630090925173333-0:0";
-        fallbackToPassword = true;
-      };
-    };
-    kernelModules = [ "kvm-intel" ];
-    extraModulePackages = [ ];
-  };
-
-  fileSystems = {
-    "/" = lib.mkDefault {
-      device = "root_pool/root";
-      fsType = "zfs";
-    };
-
-    "/home" = {
-      device = "root_pool/home";
-      fsType = "zfs";
-    };
-
-    "/var" = {
-      device = "root_pool/var";
-      fsType = "zfs";
-    };
-
-    "/nix" = {
-      device = "root_pool/nix";
-      fsType = "zfs";
-    };
-
-    "/boot" = {
-      device = "/dev/disk/by-uuid/12CE-A600";
-      fsType = "vfat";
-      options = [
-        "fmask=0077"
-        "dmask=0077"
-      ];
-    };
-  };
-
-  swapDevices = [ ];
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}

systems/brain/services/default.nix

@@ -1,9 +0,0 @@
-{ lib, ... }:
-{
-  imports =
-    let
-      files = builtins.attrNames (builtins.readDir ./.);
-      nixFiles = builtins.filter (name: lib.hasSuffix ".nix" name && name != "default.nix") files;
-    in
-    map (file: ./. + "/${file}") nixFiles;
-}

systems/brain/services/home_assistant.nix

@@ -1,82 +0,0 @@
-{
-  users = {
-    users.hass = {
-      isSystemUser = true;
-      group = "hass";
-    };
-    groups.hass = { };
-  };
-
-  services = {
-    home-assistant = {
-      enable = true;
-      openFirewall = true;
-      config = {
-        http = {
-          server_port = 8123;
-          server_host = [
-            "192.168.90.35"
-            "192.168.95.35"
-            "127.0.0.1"
-          ];
-        };
-        homeassistant = {
-          time_zone = "America/New_York";
-          unit_system = "us_customary";
-          temperature_unit = "F";
-          packages = {
-            victron_modbuss = "!include ${./home_assistant/victron_modbuss.yaml}";
-            battery_sensors = "!include ${./home_assistant/battery_sensors.yaml}";
-          };
-        };
-        recorder = {
-          db_url = "postgresql://@/hass";
-          auto_purge = true;
-          purge_keep_days = 3650;
-          db_retry_wait = 15;
-        };
-        assist_pipeline = { };
-        backup = { };
-        bluetooth = { };
-        config = { };
-        dhcp = { };
-        energy = { };
-        history = { };
-        homeassistant_alerts = { };
-        image_upload = { };
-        logbook = { };
-        media_source = { };
-        mobile_app = { };
-        ssdp = { };
-        sun = { };
-        webhook = { };
-        cloud = { };
-        zeroconf = { };
-        automation = "!include automations.yaml";
-        script = "!include scripts.yaml";
-        scene = "!include scenes.yaml";
-        group = "!include groups.yaml";
-      };
-      extraPackages =
-        python3Packages: with python3Packages; [
-          aioesphomeapi # for esphome
-          bleak-esphome # for esphome
-          esphome-dashboard-api # for esphome
-          forecast-solar # for solar forecast
-          gtts # not sure what wants this
-          jellyfin-apiclient-python # for jellyfin
-          paho-mqtt # for mqtt
-          psycopg2 # for postgresql
-          py-improv-ble-client # for esphome
-          pymodbus # for modbus
-          pyopenweathermap # for weather
-        ];
-      extraComponents = [ "isal" ];
-    };
-    esphome = {
-      enable = true;
-      openFirewall = true;
-      address = "192.168.90.35";
-    };
-  };
-}

systems/brain/services/home_assistant/battery_sensors.yaml

@@ -1,61 +0,0 @@
-sensor:
-  # Battery 0
-  - platform: integration
-    source: sensor.batteries_jk0_charging_power
-    name: "JK0 energy in"
-    unique_id: jk0_energy_in_kwh
-    unit_prefix: k
-    method: trapezoidal
-    round: 3
-    max_sub_interval:
-      minutes: 5
-  - platform: integration
-    source: sensor.batteries_jk0_charging_power
-    name: "JK0 energy out"
-    unique_id: jk0_energy_out_kwh
-    unit_prefix: k
-    method: trapezoidal
-    round: 3
-    max_sub_interval:
-      minutes: 5
-
-  # Battery 1
-  - platform: integration
-    source: sensor.battery1_jk1_charging_power
-    name: "JK1 energy in"
-    unique_id: jk1_energy_in_kwh
-    unit_prefix: k
-    method: trapezoidal
-    round: 3
-    max_sub_interval:
-      minutes: 5
-  - platform: integration
-    source: sensor.battery1_jk1_discharge_power
-    name: "JK1 energy out"
-    unique_id: jk1_energy_out_kwh
-    unit_prefix: k
-    method: trapezoidal
-    round: 3
-    max_sub_interval:
-      minutes: 5
-
-utility_meter:
-  # Battery 0
-  jk0_energy_in_daily:
-    source: sensor.jk0_energy_in
-    name: "JK0 Energy In Daily"
-    cycle: daily
-  jk0_energy_out_daily:
-    source: sensor.jk0_energy_out
-    name: "JK0 Energy Out Daily"
-    cycle: daily
-
-  # Battery 1
-  jk1_energy_in_daily:
-    source: sensor.jk1_energy_in
-    name: "JK1 Energy In Daily"
-    cycle: daily
-  jk1_energy_out_daily:
-    source: sensor.jk1_energy_out
-    name: "JK1 Energy Out Daily"
-    cycle: daily

systems/brain/services/home_assistant/victron_modbuss.yaml

@@ -1,347 +0,0 @@
-modbus:
-  - name: victron_gx
-    type: tcp
-    host: 192.168.103.30
-    port: 502
-    timeout: 3
-    delay: 2
-    sensors:
-      # ---- SOLAR CHARGER (Unit ID 226) ----
-      - name: Solar Voltage
-        slave: 226
-        address: 776
-        input_type: holding
-        data_type: uint16
-        scale: 0.01
-        precision: 2
-        unit_of_measurement: "V"
-        device_class: voltage
-        state_class: measurement
-
-      - name: Solar Amperage
-        slave: 226
-        address: 777
-        input_type: holding
-        data_type: int16
-        scale: 0.1
-        precision: 1
-        unit_of_measurement: "A"
-        device_class: current
-        state_class: measurement
-
-      - name: Solar Wattage
-        slave: 226
-        address: 789
-        input_type: holding
-        data_type: uint16
-        scale: 0.1
-        unit_of_measurement: "W"
-        device_class: power
-        state_class: measurement
-
-      - name: Solar Yield Today
-        slave: 226
-        address: 784
-        input_type: holding
-        data_type: uint16
-        scale: 0.1
-        precision: 3
-        unit_of_measurement: "kWh"
-        device_class: energy
-        state_class: total
-
-      # DC system
-      - name: DC Voltage
-        slave: 100
-        address: 840
-        input_type: holding
-        data_type: uint16
-        scale: 0.1
-        precision: 2
-        unit_of_measurement: "V"
-        device_class: voltage
-        state_class: measurement
-        unique_id: dc_voltage
-
-      - name: DC Wattage
-        slave: 100
-        address: 860
-        input_type: holding
-        data_type: int16
-        scale: 1
-        precision: 0
-        unit_of_measurement: "W"
-        device_class: power
-        state_class: measurement
-        unique_id: dc_wattage
-
-      # GPS
-      - name: GPS Latitude
-        slave: 1
-        address: 2800
-        input_type: holding
-        data_type: int32
-        scale: 0.0000001
-        precision: 7
-        state_class: measurement
-        unique_id: gps_latitude
-
-      - name: GPS Longitude
-        slave: 1
-        address: 2802
-        input_type: holding
-        data_type: int32
-        scale: 0.0000001
-        precision: 7
-        state_class: measurement
-        unique_id: gps_longitude
-
-      - name: GPS Course
-        slave: 1
-        address: 2804
-        input_type: holding
-        data_type: uint16
-        scale: 0.01
-        precision: 2
-        unit_of_measurement: "°"
-        state_class: measurement
-        unique_id: gps_course
-
-      - name: GPS Speed
-        slave: 1
-        address: 2805
-        input_type: holding
-        data_type: uint16
-        scale: 0.01
-        precision: 2
-        unit_of_measurement: "m/s"
-        state_class: measurement
-        unique_id: gps_speed
-
-      - name: GPS Fix
-        slave: 1
-        address: 2806
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: gps_fix
-
-      - name: GPS Satellites
-        slave: 1
-        address: 2807
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: gps_satellites
-
-      - name: GPS Altitude
-        slave: 1
-        address: 2808
-        input_type: holding
-        data_type: int32
-        scale: 0.16
-        precision: 1
-        unit_of_measurement: "m"
-        state_class: measurement
-        unique_id: gps_altitude
-
-      # ---- CHARGER (Unit ID 223) ----
-      - name: Charger Output 1 Voltage
-        slave: 223
-        address: 2307
-        input_type: holding
-        data_type: uint16
-        scale: 0.01
-        precision: 2
-        unit_of_measurement: "V"
-        device_class: voltage
-        state_class: measurement
-        unique_id: charger_output_1_voltage
-
-      - name: Charger Output 1 Current
-        slave: 223
-        address: 2308
-        input_type: holding
-        data_type: int16
-        scale: 0.1
-        precision: 1
-        unit_of_measurement: "A"
-        device_class: current
-        state_class: measurement
-        unique_id: charger_output_1_current
-
-      - name: Charger Output 1 Temperature
-        slave: 223
-        address: 2309
-        input_type: holding
-        data_type: int16
-        scale: 0.1
-        precision: 1
-        unit_of_measurement: "°C"
-        device_class: temperature
-        state_class: measurement
-        unique_id: charger_output_1_temperature
-
-      - name: Charger AC Current
-        slave: 223
-        address: 2314
-        input_type: holding
-        data_type: int16
-        scale: 0.1
-        precision: 1
-        unit_of_measurement: "A"
-        device_class: current
-        state_class: measurement
-        unique_id: charger_ac_current
-
-      - name: Charger AC Current Limit
-        slave: 223
-        address: 2316
-        input_type: holding
-        data_type: int16
-        scale: 0.1
-        precision: 1
-        unit_of_measurement: "A"
-        device_class: current
-        state_class: measurement
-        unique_id: charger_ac_current_limit
-
-      - name: Charger On Off Raw
-        slave: 223
-        address: 2317
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: charger_on_off_raw
-
-      - name: Charger Charge State Raw
-        slave: 223
-        address: 2318
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: charger_charge_state_raw
-
-      - name: Charger Error Code
-        slave: 223
-        address: 2319
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: charger_error_code
-
-      - name: Charger Relay State
-        slave: 223
-        address: 2320
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: charger_relay_state
-
-      - name: Charger Low Voltage Alarm
-        slave: 223
-        address: 2321
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: charger_low_voltage_alarm
-
-      - name: Charger High Voltage Alarm
-        slave: 223
-        address: 2322
-        input_type: holding
-        data_type: uint16
-        scale: 1
-        state_class: measurement
-        unique_id: charger_high_voltage_alarm
-
-template:
-  - sensor:
-      - name: Charger On Off
-        state: >-
-          {% set v = states('sensor.charger_on_off_raw')|int %}
-          {{ {0:'Off',1:'On',2:'Error',3:'Unavailable'}.get(v, 'Unknown') }}
-
-      - name: Charger Charge State
-        state: >-
-          {% set v = states('sensor.charger_charge_state_raw')|int %}
-          {{ {
-            0:'Off',1:'Low Power',2:'Fault',3:'Bulk',4:'Absorption',5:'Float',
-            6:'Storage',7:'Equalize/Manual',8:'External Control'
-          }.get(v,'Unknown') }}
-
-      - name: "Charger DC Wattage"
-        unique_id: charger_dc_wattage
-        unit_of_measurement: "W"
-        device_class: power
-        state_class: measurement
-        state: >-
-          {% set v = states('sensor.charger_output_1_voltage')|float(0) %}
-          {% set a = states('sensor.charger_output_1_current')|float(0) %}
-          {{ (v * a) | round(1) }}
-
-  - binary_sensor:
-      - name: Charger Low Voltage Alarm Active
-        state: "{{ states('sensor.charger_low_voltage_alarm')|int == 2 }}"
-      - name: Charger High Voltage Alarm Active
-        state: "{{ states('sensor.charger_high_voltage_alarm')|int == 2 }}"
-
-sensor:
-  - platform: integration
-    source: sensor.dc_wattage
-    name: DC System Energy
-    unit_prefix: k
-    round: 2
-    method: trapezoidal
-    max_sub_interval:
-      minutes: 5
-
-  - platform: integration
-    source: sensor.solar_wattage
-    name: Solar Yield
-    unit_prefix: k
-    round: 2
-    method: trapezoidal
-    max_sub_interval:
-      minutes: 5
-
-  - platform: integration
-    source: sensor.charger_dc_wattage
-    name: DC Charger Energy
-    unit_prefix: k
-    round: 2
-    method: trapezoidal
-    max_sub_interval:
-      minutes: 5
-
-utility_meter:
-  dc_load_energy_daily:
-    source: sensor.dc_system_energy
-    cycle: daily
-
-  dc_load_energy_monthly:
-    source: sensor.dc_system_energy
-    cycle: monthly
-
-  solar_yield_daily:
-    source: sensor.solar_yield
-    cycle: daily
-
-  solar_yield_monthly:
-    source: sensor.solar_yield
-    cycle: monthly
-
-  charger_dc_wattage_daily:
-    source: sensor.dc_charger_energy
-    cycle: daily
-
-  charger_dc_wattage_monthly:
-    source: sensor.dc_charger_energy
-    cycle: monthly

systems/brain/services/jellyfin.nix

@@ -1,6 +0,0 @@
-{
-  services.jellyfin = {
-    enable = true;
-    openFirewall = true;
-  };
-}

systems/brain/services/postgress.nix

@@ -1,151 +0,0 @@
-{ pkgs, ... }:
-{
-  networking.firewall.allowedTCPPorts = [ 5432 ];
-
-  services.postgresql = {
-    enable = true;
-    package = pkgs.postgresql_17_jit;
-    enableTCPIP = true;
-    enableJIT = true;
-
-    authentication = pkgs.lib.mkOverride 10 ''
-
-      # admins
-      local all  postgres   trust
-      host  all  postgres   127.0.0.1/32    trust
-      host  all  postgres   ::1/128         trust 
-
-      local all  richie   trust
-      host  all  richie   127.0.0.1/32    trust
-      host  all  richie   ::1/128         trust
-      host  all  richie   192.168.90.1/24 trust
-      host  all  richie   192.168.99.1/24 trust
-
-      #type database DBuser origin-address auth-method
-      local hass     hass     trust
-
-      # ipv4
-      host  hass     hass     192.168.90.1/24 trust
-      host  hass     hass     127.0.0.1/32 trust
-
-      # ipv6
-      host hass      hass     ::1/128         trust
-    '';
-
-    identMap = ''
-      # ArbitraryMapName systemUser DBUser
-        superuser_map      root      postgres
-        superuser_map      postgres  postgres
-        # Let other names login as themselves
-        superuser_map      richie    postgres
-        superuser_map      hass      hass
-    '';
-    ensureUsers = [
-      {
-        name = "postgres";
-        ensureClauses = {
-          superuser = true;
-          login = true;
-          createrole = true;
-          createdb = true;
-          replication = true;
-        };
-      }
-      {
-        name = "richie";
-        ensureDBOwnership = true;
-        ensureClauses = {
-          superuser = true;
-          login = true;
-          createrole = true;
-          createdb = true;
-          replication = true;
-        };
-      }
-      {
-        name = "hass";
-        ensureDBOwnership = true;
-        ensureClauses = {
-          login = true;
-          createrole = true;
-          createdb = true;
-          replication = true;
-        };
-      }
-    ];
-    ensureDatabases = [
-      "hass"
-      "richie"
-    ];
-    # Thank you NotAShelf
-    # https://github.com/NotAShelf/nyx/blob/d407b4d6e5ab7f60350af61a3d73a62a5e9ac660/modules/core/roles/server/system/services/databases/postgresql.nix#L74
-    settings = {
-      # Connectivity;
-      max_connections = 100;
-      superuser_reserved_connections = 3;
-
-      # Memory Settings;
-      shared_buffers = "1024 MB";
-      work_mem = "32 MB";
-      maintenance_work_mem = "320 MB";
-      huge_pages = "off";
-      effective_cache_size = "2 GB";
-      effective_io_concurrency = 100; # concurrent IO only really activated if OS supports posix_fadvise function;
-      random_page_cost = 1.25; # speed of random disk access relative to sequential access (1.0);
-
-      # Monitoring;
-      shared_preload_libraries = "pg_stat_statements,auto_explain"; # per statement resource usage stats & log explain statements for slow queries
-      track_io_timing = "on"; # measure exact block IO times;
-      track_functions = "pl"; # track execution times of pl-language procedures if any;
-      # Replication;
-      wal_level = "replica"; # consider using at least "replica";
-      max_wal_senders = 0;
-      synchronous_commit = "on";
-
-      # Checkpointing: ;
-      checkpoint_timeout = "15 min";
-      checkpoint_completion_target = 0.9;
-      max_wal_size = "1024 MB";
-      min_wal_size = "512 MB";
-
-      # WAL writing;
-      wal_compression = "on";
-      wal_buffers = -1; # auto-tuned by Postgres till maximum of segment size (16MB by default);
-      wal_writer_delay = "200ms";
-      wal_writer_flush_after = "1MB";
-
-      # Background writer;
-      bgwriter_delay = "200ms";
-      bgwriter_lru_maxpages = 100;
-      bgwriter_lru_multiplier = 2.0;
-      bgwriter_flush_after = 0;
-
-      # Parallel queries: ;
-      max_worker_processes = 6;
-      max_parallel_workers_per_gather = 3;
-      max_parallel_maintenance_workers = 3;
-      max_parallel_workers = 6;
-      parallel_leader_participation = "on";
-
-      # Advanced features ;
-      enable_partitionwise_join = "on";
-      enable_partitionwise_aggregate = "on";
-      jit = "on";
-
-      jit_above_cost = 100000;
-      jit_inline_above_cost = 150000;
-      jit_optimize_above_cost = 500000;
-
-      # log slow queries
-      log_min_duration_statement = 100;
-      "auto_explain.log_min_duration" = 100;
-
-      # logging configuration
-      log_connections = true;
-      log_statement = "ddl";
-      logging_collector = true;
-      log_disconnections = true;
-      log_rotation_age = "14d";
-    };
-  };
-}

systems/brain/syncthing.nix

@@ -1,30 +0,0 @@
-{
-  networking.firewall.allowedTCPPorts = [ 8384 ];
-
-  services.syncthing = {
-    overrideFolders = false;
-    guiAddress = "192.168.90.35:8384";
-    settings = {
-      "dotfiles" = {
-        path = "/home/richie/dotfiles";
-        devices = [
-          "bob"
-          "jeeves"
-          "rhapsody-in-green"
-        ];
-        fsWatcherEnabled = true;
-      };
-      "important" = {
-        id = "4ckma-gtshs"; # cspell:disable-line
-        path = "/home/richie/important";
-        devices = [
-          "bob"
-          "jeeves"
-          "phone"
-          "rhapsody-in-green"
-        ];
-        fsWatcherEnabled = true;
-      };
-    };
-  };
-}

systems/jeeves/default.nix

@@ -1,18 +1,12 @@
-{ inputs, ... }:
-let
-  vars = import ./vars.nix;
-in
 {
   imports = [
-    "${inputs.self}/users/richie"
+    ../../users/richie
-    "${inputs.self}/users/math"
+    ../../common/global
-    "${inputs.self}/users/dov"
+    ../../common/optional/docker.nix
-    "${inputs.self}/common/global"
+    ../../common/optional/ssh_decrypt.nix
-    "${inputs.self}/common/optional/docker.nix"
+    ../../common/optional/syncthing_base.nix
-    "${inputs.self}/common/optional/ssh_decrypt.nix"
+    ../../common/optional/update.nix
-    "${inputs.self}/common/optional/syncthing_base.nix"
+    ../../common/optional/zerotier.nix
-    "${inputs.self}/common/optional/update.nix"
-    "${inputs.self}/common/optional/zerotier.nix"
     ./docker
     ./services
     ./hardware.nix
@@ -28,12 +22,7 @@ in
 
     smartd.enable = true;
 
-    snapshot_manager = {
+    snapshot_manager.path = ./snapshot_config.toml;
-      path = ./snapshot_config.toml;
-      EnvironmentFile = "${vars.secrets}/services/snapshot_manager";
-    };
-
-    zerotierone.joinNetworks = [ "a09acf02330d37b9" ];
   };
 
   system.stateVersion = "24.05";

systems/jeeves/docker/great_cloud_of_witnesses.nix

@@ -1,6 +1,7 @@
 {
   config,
   pkgs,
+  lib,
   ...
 }:
 

systems/jeeves/docker/signal-cli-rest-api.nix

@@ -1,21 +0,0 @@
-let
-  vars = import ../vars.nix;
-in
-{
-  networking.firewall.allowedTCPPorts = [
-    8989
-  ];
-  virtualisation.oci-containers.containers.signal_cli_rest_api = {
-    image = "bbernhard/signal-cli-rest-api:latest";
-    ports = [
-      "8989:8080"
-    ];
-    volumes = [
-      "${vars.docker_configs}/signal-cli-config:/home/.local/share/signal-cli"
-    ];
-    environment = {
-      MODE = "json-rpc";
-    };
-    autoStart = true;
-  };
-}

systems/jeeves/runners/nix_builder.nix

@@ -1,9 +1,4 @@
-{
+{ config, lib, ... }:
-  config,
-  lib,
-  outputs,
-  ...
-}:
 
 with lib;
 
@@ -69,15 +64,11 @@ in
             Host jeeves
               Port 629
               User github-runners
-              HostName jeeves
+              HostName 192.168.99.14
               IdentityFile ${vars.secrets}/services/github-runners/id_ed25519_github-runners
               StrictHostKeyChecking no
               UserKnownHostsFile /dev/null
           '';
-          nixpkgs = {
-            overlays = builtins.attrValues outputs.overlays;
-            config.allowUnfree = true;
-          };
           services.github-runners.${name} = {
             enable = true;
             replace = true;
@@ -92,7 +83,6 @@ in
               nixos-rebuild
               openssh
               treefmt
-              my_python
             ];
           };
           users = {

systems/jeeves/scripts/zfs.sh

@@ -27,7 +27,6 @@ sudo zfs create -o recordsize=16k -o primarycache=metadata -o mountpoint=/zfs/me
 # scratch datasets
 sudo zfs create -o recordsize=16k -o sync=disabled scratch/qbitvpn
 sudo zfs create -o recordsize=16k -o sync=disabled scratch/transmission
-sudo zfs create -o recordsize=1M scratch/kafka
 
 # storage datasets
 sudo zfs create -o recordsize=1M -o compression=zstd-19 storage/archive
@@ -39,4 +38,3 @@ sudo zfs create -o compression=zstd-19 storage/syncthing
 sudo zfs create -o recordsize=1M -o compression=zstd-9 -o exec=off -o sync=disabled storage/qbitvpn
 sudo zfs create -o recordsize=1M -o compression=zstd-9 -o exec=off -o sync=disabled storage/transmission
 sudo zfs create -o recordsize=1M -o compression=zstd-19 storage/library
-sudo zfs create -o recordsize=1M -o compression=zstd-19 -o sync=disabled storage/ollama

systems/jeeves/services/haproxy.cfg

@@ -32,7 +32,6 @@ frontend ContentSwitching
   acl host_jellyfin  hdr(host) -i jellyfin.tmmworkshop.com
   acl host_share  hdr(host) -i share.tmmworkshop.com
   acl host_gcw  hdr(host) -i gcw.tmmworkshop.com
-  acl host_n8n  hdr(host) -i n8n.tmmworkshop.com
 
   use_backend audiobookshelf_nodes if host_audiobookshelf
   use_backend cache_nodes  if host_cache
@@ -41,7 +40,6 @@ frontend ContentSwitching
   use_backend jellyfin if host_jellyfin
   use_backend share_nodes  if host_share
   use_backend gcw_nodes  if host_gcw
-  use_backend n8n  if host_n8n
 
 backend audiobookshelf_nodes
   mode http
@@ -57,7 +55,7 @@ backend filebrowser_nodes
 
 backend homeassistant_nodes
   mode http
-  server server 192.168.90.35:8123
+  server server 127.0.0.1:8123
 
 backend jellyfin
     option httpchk
@@ -73,7 +71,3 @@ backend share_nodes
 backend gcw_nodes
   mode http
   server server 127.0.0.1:8092
-
-backend n8n
-  mode http
-  server server 127.0.0.1:5678

systems/jeeves/services/home_assistant.nix

@@ -68,7 +68,7 @@ in
           jellyfin-apiclient-python
           psycopg2
           pymetno
-          aio-ownet
+          pyownet
           rokuecp
           uiprotect
           wakeonlan

systems/jeeves/services/kafka.nix

@@ -1,12 +0,0 @@
-let
-  vars = import ../vars.nix;
-in
-{
-  services.apache-kafka = {
-    enable = false;
-    settings = {
-      listeners = [ "PLAINTEXT://localhost:9092" ];
-      "log.dirs" = [ vars.kafka ];
-    };
-  };
-}

systems/jeeves/services/llms.nix

@@ -1,38 +0,0 @@
-let
-  vars = import ../vars.nix;
-in
-{
-  services = {
-    ollama = {
-      user = "ollama";
-      enable = true;
-      host = "0.0.0.0";
-      loadModels = [
-        "codellama:7b"
-        "deepseek-r1:14b"
-        "deepseek-r1:32b"
-        "deepseek-r1:8b"
-        "gemma3:12b"
-        "gemma3:27b"
-        "gpt-oss:120b"
-        "gpt-oss:20b"
-        "qwen3:14b"
-        "qwen3:30b"
-      ];
-      models = vars.ollama;
-      openFirewall = true;
-    };
-  };
-  systemd.services = {
-    ollama.serviceConfig = {
-      Nice = 19;
-      IOSchedulingPriority = 7;
-    };
-    ollama-model-loader.serviceConfig = {
-      Nice = 19;
-      CPUWeight = 50;
-      IOSchedulingClass = "idle";
-      IOSchedulingPriority = 7;
-    };
-  };
-}

systems/jeeves/services/nix_serve.nix

@@ -1,10 +1,8 @@
-{ pkgs, ... }:
 let
   vars = import ../vars.nix;
 in
 {
   services.nix-serve = {
-    package = pkgs.nix-serve-ng;
     enable = true;
     secretKeyFile = "${vars.secrets}/services/nix-cache/cache-priv-key.pem";
     openFirewall = true;

systems/jeeves/services/postgress.nix

@@ -48,12 +48,6 @@ in
       host  gcw      gcw      192.168.90.1/24 trust
       host  gcw      gcw      127.0.0.1/32 trust
 
-      # math
-      local postgres  math   trust
-      host  postgres  math   127.0.0.1/32    trust
-      host  postgres  math   ::1/128         trust  
-      host  postgres  math   192.168.90.1/24 trust 
-
     '';
 
     identMap = ''
@@ -116,25 +110,13 @@ in
           replication = true;
         };
       }
-      {
-        name = "math";
-        ensureDBOwnership = true;
-        ensureClauses = {
-          login = true;
-          createrole = true;
-          createdb = true;
-          replication = true;
-        };
-      }
     ];
     ensureDatabases = [
       "gcw"
       "hass"
-      "math"
       "megan"
       "mxr_dev"
       "mxr_prod"
-      "n8n"
       "richie"
     ];
     # Thank you NotAShelf
@@ -202,10 +184,9 @@ in
 
       # logging configuration
       log_connections = true;
-      log_statement = "ddl";
+      log_statement = "all";
       logging_collector = true;
       log_disconnections = true;
-      log_rotation_age = "14d";
     };
   };
 }

systems/jeeves/services/systemd.nix

@@ -1,6 +1,6 @@
 {
-  pkgs,
   inputs,
+  pkgs,
   ...
 }:
 let
@@ -22,13 +22,10 @@ in
         wantedBy = [ "multi-user.target" ];
         description = "validates startup";
         path = [ pkgs.zfs ];
-        environment = {
-          PYTHONPATH = "${inputs.self}/";
-        };
         serviceConfig = {
           EnvironmentFile = "${vars.secrets}/services/server-validation";
           Type = "oneshot";
-          ExecStart = "${pkgs.my_python}/bin/python -m python.system_tests.validate_system '${./validate_system.toml}'";
+          ExecStart = "${inputs.system_tools.packages.x86_64-linux.default}/bin/validate_system --config-file='${./validate_system.toml}'";
         };
       };
     };

systems/jeeves/snapshot_config.toml

@@ -51,45 +51,3 @@ monthly = 12
 hourly = 12
 daily = 14
 monthly = 2
-
-["media/services"]
-15_min = 3
-hourly = 12
-daily = 14
-monthly = 2
-
-["media/home_assistant"]
-15_min = 3
-hourly = 12
-daily = 14
-monthly = 2
-
-["scratch/qbitvpn"]
-15_min = 0
-hourly = 0
-daily = 0
-monthly = 0
-
-["scratch/transmission"]
-15_min = 0
-hourly = 0
-daily = 0
-monthly = 0
-
-["storage/qbitvpn"]
-15_min = 0
-hourly = 0
-daily = 0
-monthly = 0
-
-["storage/transmission"]
-15_min = 0
-hourly = 0
-daily = 0
-monthly = 0
-
-["storage/ollama"]
-15_min = 0
-hourly = 0
-daily = 0
-monthly = 0

systems/jeeves/syncthing.nix

@@ -14,7 +14,6 @@ in
           path = "/home/richie/dotfiles";
           devices = [
             "bob"
-            "brain"
             "rhapsody-in-green"
           ];
           fsWatcherEnabled = true;
@@ -24,10 +23,7 @@ in
           path = vars.notes;
           devices = [
             "rhapsody-in-green"
-            {
+            "davids-server"
-              name = "davids-server";
-              encryptionPasswordFile = "${vars.secrets}/services/syncthing/davids-server";
-            }
           ];
           fsWatcherEnabled = true;
         };
@@ -36,9 +32,8 @@ in
           path = "${vars.syncthing}/important";
           devices = [
             "bob"
-            "brain"
-            "phone"
             "rhapsody-in-green"
+            "phone"
           ];
           fsWatcherEnabled = true;
         };
@@ -72,20 +67,14 @@ in
           path = "/home/richie/vault";
           devices = [
             "rhapsody-in-green"
-            {
+            "davids-server"
-              name = "davids-server";
-              encryptionPasswordFile = "${vars.secrets}/services/syncthing/davids-server";
-            }
           ];
           fsWatcherEnabled = true;
         };
         "backup" = {
           path = "${vars.syncthing}/backup";
           devices = [
-            {
+            "davids-server"
-              name = "davids-server";
-              encryptionPasswordFile = "${vars.secrets}/services/syncthing/davids-server";
-            }
           ];
           fsWatcherEnabled = true;
         };

systems/jeeves/vars.nix

@@ -17,7 +17,5 @@ in
   share = "${zfs_media}/share";
   syncthing = "${zfs_storage}/syncthing";
   transmission = "${zfs_storage}/transmission";
-  ollama = "${zfs_storage}/ollama";
   transmission_scratch = "${zfs_scratch}/transmission";
-  kafka = "${zfs_scratch}/kafka";
 }

systems/leviathan/default.nix

@@ -1,28 +0,0 @@
-{ inputs, ... }:
-{
-  imports = [
-    "${inputs.self}/users/elise"
-    "${inputs.self}/users/richie"
-    "${inputs.self}/common/global"
-    "${inputs.self}/common/optional/desktop.nix"
-    "${inputs.self}/common/optional/steam.nix"
-    "${inputs.self}/common/optional/systemd-boot.nix"
-    "${inputs.self}/common/optional/update.nix"
-    "${inputs.self}/common/optional/zerotier.nix"
-    ./hardware.nix
-    inputs.nixos-hardware.nixosModules.framework-13-7040-amd
-  ];
-
-  networking = {
-    hostName = "leviathan";
-    hostId = "cb9b64d8";
-    firewall.enable = true;
-    networkmanager.enable = true;
-  };
-
-  services = {
-    openssh.ports = [ 332 ];
-  };
-
-  system.stateVersion = "25.05";
-}

systems/leviathan/hardware.nix

@@ -1,69 +0,0 @@
-{
-  config,
-  lib,
-  modulesPath,
-  ...
-}:
-{
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-
-  boot = {
-    initrd = {
-      availableKernelModules = [
-        "ahci"
-        "ehci_pci"
-        "nvme"
-        "sd_mod"
-        "usb_storage"
-        "usbhid"
-        "xhci_pci"
-      ];
-      kernelModules = [ ];
-      luks.devices."luks-root-pool-nvme-Samsung_SSD_970_EVO_Plus_1TB_S6S1NS0T617615W-part2" = {
-        device = "/dev/disk/by-id/nvme-Samsung_SSD_970_EVO_Plus_1TB_S6S1NS0T617615W-part2";
-        bypassWorkqueues = true;
-        allowDiscards = true;
-      };
-    };
-    kernelModules = [ "kvm-amd" ];
-    extraModulePackages = [ ];
-  };
-
-  fileSystems = {
-    "/" = lib.mkDefault {
-      device = "root_pool/root";
-      fsType = "zfs";
-    };
-
-    "/home" = {
-      device = "root_pool/home";
-      fsType = "zfs";
-    };
-
-    "/var" = {
-      device = "root_pool/var";
-      fsType = "zfs";
-    };
-
-    "/nix" = {
-      device = "root_pool/nix";
-      fsType = "zfs";
-    };
-
-    "/boot" = {
-      device = "/dev/disk/by-uuid/12CE-A600";
-      fsType = "vfat";
-      options = [
-        "fmask=0077"
-        "dmask=0077"
-      ];
-    };
-  };
-
-  swapDevices = [ ];
-
-  networking.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}

systems/rhapsody-in-green/default.nix

@@ -1,17 +1,16 @@
 { inputs, ... }:
 {
   imports = [
-    "${inputs.self}/users/richie"
+    ../../users/richie
-    "${inputs.self}/common/global"
+    ../../common/global
-    "${inputs.self}/common/optional/desktop.nix"
+    ../../common/optional/desktop.nix
-    "${inputs.self}/common/optional/docker.nix"
+    ../../common/optional/docker.nix
-    "${inputs.self}/common/optional/steam.nix"
+    ../../common/optional/steam.nix
-    "${inputs.self}/common/optional/syncthing_base.nix"
+    ../../common/optional/syncthing_base.nix
-    "${inputs.self}/common/optional/systemd-boot.nix"
+    ../../common/optional/systemd-boot.nix
-    "${inputs.self}/common/optional/yubikey.nix"
+    ../../common/optional/yubikey.nix
-    "${inputs.self}/common/optional/zerotier.nix"
+    ../../common/optional/zerotier.nix
     ./hardware.nix
-    ./llms.nix
     ./syncthing.nix
     inputs.nixos-hardware.nixosModules.framework-13-7040-amd
   ];
@@ -19,10 +18,7 @@
   networking = {
     hostName = "rhapsody-in-green";
     hostId = "6404140d";
-    firewall = {
+    firewall.enable = true;
-      enable = true;
-      allowedTCPPorts = [ ];
-    };
     networkmanager.enable = true;
   };
 

systems/rhapsody-in-green/llms.nix

@@ -1,30 +0,0 @@
-{
-  services.ollama = {
-    user = "ollama";
-    enable = true;
-    host = "127.0.0.1";
-    loadModels = [
-      "codellama:7b"
-      "deepseek-r1:14b"
-      "deepseek-r1:32b"
-      "deepseek-r1:8b"
-      "gemma3:12b"
-      "gemma3:27b"
-      "gpt-oss:20b"
-      "qwen3:14b"
-      "qwen3:30b"
-    ];
-  };
-  systemd.services = {
-    ollama.serviceConfig = {
-      Nice = 19;
-      IOSchedulingPriority = 7;
-    };
-    ollama-model-loader.serviceConfig = {
-      Nice = 19;
-      CPUWeight = 50;
-      IOSchedulingClass = "idle";
-      IOSchedulingPriority = 7;
-    };
-  };
-}

systems/rhapsody-in-green/syncthing.nix

@@ -3,9 +3,8 @@
     "dotfiles" = {
       path = "/home/richie/dotfiles";
       devices = [
-        "bob"
-        "brain"
         "jeeves"
+        "bob"
       ];
       fsWatcherEnabled = true;
     };
@@ -22,7 +21,6 @@
       path = "/home/richie/important";
       devices = [
         "bob"
-        "brain"
         "jeeves"
         "phone"
       ];

tests/__init__.py

@@ -1 +0,0 @@
-"""Tests."""

tests/conftest.py

@@ -1,6 +0,0 @@
-"""Fixtures for tests."""
-
-from __future__ import annotations
-
-PASSWORD = "password"  # noqa: S105
-TOKEN = "token"  # noqa: S105

tests/test_common.py

@@ -1,61 +0,0 @@
-"""test_common."""
-
-from __future__ import annotations
-
-from os import environ
-from typing import TYPE_CHECKING
-
-from apprise import Apprise
-
-from python.common import bash_wrapper, signal_alert, utcnow
-
-if TYPE_CHECKING:
-    from pytest_mock import MockerFixture
-
-
-def test_utcnow() -> None:
-    """test_utcnow."""
-    utcnow()
-
-
-def test_signal_alert(mocker: MockerFixture) -> None:
-    """test_signal_alert."""
-    environ["SIGNAL_ALERT_FROM_PHONE"] = "1234567890"
-    environ["SIGNAL_ALERT_TO_PHONE"] = "0987654321"
-
-    mock_logger = mocker.patch("python.common.logger")
-    mock_apprise_client = mocker.MagicMock(spec=Apprise)
-    mocker.patch("python.common.Apprise", return_value=mock_apprise_client)
-
-    signal_alert("test")
-
-    mock_logger.info.assert_not_called()
-    mock_apprise_client.add.assert_called_once_with("signal://localhost:8989/1234567890/0987654321")
-    mock_apprise_client.notify.assert_called_once_with(title="", body="test")
-
-
-def test_signal_alert_no_phones(mocker: MockerFixture) -> None:
-    """test_signal_alert_no_phones."""
-    if "SIGNAL_ALERT_FROM_PHONE" in environ:
-        del environ["SIGNAL_ALERT_FROM_PHONE"]
-    if "SIGNAL_ALERT_TO_PHONE" in environ:
-        del environ["SIGNAL_ALERT_TO_PHONE"]
-    mock_logger = mocker.patch("python.common.logger")
-    signal_alert("test")
-
-    mock_logger.info.assert_called_once_with("SIGNAL_ALERT_FROM_PHONE or SIGNAL_ALERT_TO_PHONE not set")
-
-
-def test_test_bash_wrapper() -> None:
-    """test_test_bash_wrapper."""
-    stdout, returncode = bash_wrapper("echo test")
-    assert stdout == "test\n"
-    assert returncode == 0
-
-
-def test_test_bash_wrapper_error() -> None:
-    """test_test_bash_wrapper_error."""
-    expected_error = 2
-    stdout, returncode = bash_wrapper("ls /this/path/does/not/exist")
-    assert stdout == "ls: cannot access '/this/path/does/not/exist': No such file or directory\n"
-    assert returncode == expected_error

tests/test_components.py

@@ -1,104 +0,0 @@
-"""test_components."""
-
-from pytest_mock import MockerFixture
-
-from python.system_tests.components import systemd_tests, zpool_tests
-from python.zfs import Zpool
-
-temp = "Every feature flags pool has all supported and requested features enabled.\n"
-
-SYSTEM_TESTS_COMPONENTS = "python.system_tests.components"
-
-
-def test_zpool_tests(mocker: MockerFixture) -> None:
-    """test_zpool_tests."""
-    mock_zpool = mocker.MagicMock(spec=Zpool)
-    mock_zpool.health = "ONLINE"
-    mock_zpool.capacity = 70
-    mock_zpool.name = "Main"
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.Zpool", return_value=mock_zpool)
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper", return_value=(temp, ""))
-    errors = zpool_tests(("Main",))
-    assert errors == []
-
-
-def test_zpool_tests_out_of_date(mocker: MockerFixture) -> None:
-    """test_zpool_tests_out_of_date."""
-    mock_zpool = mocker.MagicMock(spec=Zpool)
-    mock_zpool.health = "ONLINE"
-    mock_zpool.capacity = 70
-    mock_zpool.name = "Main"
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.Zpool", return_value=mock_zpool)
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper", return_value=("", ""))
-    errors = zpool_tests(("Main",))
-    assert errors == ["ZPool out of date run `sudo zpool upgrade -a`"]
-
-
-def test_zpool_tests_out_of_space(mocker: MockerFixture) -> None:
-    """test_zpool_tests_out_of_space."""
-    mock_zpool = mocker.MagicMock(spec=Zpool)
-    mock_zpool.health = "ONLINE"
-    mock_zpool.capacity = 100
-    mock_zpool.name = "Main"
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.Zpool", return_value=mock_zpool)
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper", return_value=(temp, ""))
-    errors = zpool_tests(("Main",))
-    assert errors == ["Main is low on space"]
-
-
-def test_zpool_tests_offline(mocker: MockerFixture) -> None:
-    """test_zpool_tests_offline."""
-    mock_zpool = mocker.MagicMock(spec=Zpool)
-    mock_zpool.health = "OFFLINE"
-    mock_zpool.capacity = 70
-    mock_zpool.name = "Main"
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.Zpool", return_value=mock_zpool)
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper", return_value=(temp, ""))
-    errors = zpool_tests(("Main",))
-    assert errors == ["Main is OFFLINE"]
-
-
-def test_systemd_tests(mocker: MockerFixture) -> None:
-    """test_systemd_tests."""
-    mocker.patch(
-        f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper",
-        side_effect=[
-            ("inactive\n", ""),
-            ("active\n", ""),
-        ],
-    )
-    errors = systemd_tests(("docker",))
-    assert errors == []
-    """test_systemd_tests."""
-
-
-def test_systemd_tests_multiple_negative_retries(mocker: MockerFixture) -> None:
-    """test_systemd_tests_fail."""
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper", return_value=("active\n", ""))
-    errors = systemd_tests(("docker",), max_retries=-1, retry_delay_secs=-1)
-    assert errors == []
-
-
-def test_systemd_tests_multiple_pass(mocker: MockerFixture) -> None:
-    """test_systemd_tests_fail."""
-    mocker.patch(
-        f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper",
-        side_effect=[
-            ("inactive\n", ""),
-            ("activating\n", ""),
-            ("active\n", ""),
-        ],
-    )
-    errors = systemd_tests(
-        ("docker",),
-        retryable_statuses=("inactive\n", "activating\n"),
-        valid_statuses=("active\n",),
-    )
-    assert errors == []
-
-
-def test_systemd_tests_fail(mocker: MockerFixture) -> None:
-    """test_systemd_tests_fail."""
-    mocker.patch(f"{SYSTEM_TESTS_COMPONENTS}.bash_wrapper", return_value=("inactive\n", ""))
-    errors = systemd_tests(("docker",), max_retries=5)
-    assert errors == ["docker is inactive"]

tests/test_databasse.py

@@ -1,67 +0,0 @@
-"""test_database."""
-
-from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
-import pytest
-from sqlalchemy import Integer, String, create_engine, select
-from sqlalchemy.orm import DeclarativeBase, Mapped, Session, mapped_column, sessionmaker
-
-from python.database import safe_insert
-
-if TYPE_CHECKING:
-    from collections.abc import Generator
-
-
-class TestingBase(DeclarativeBase):
-    """TestingBase."""
-
-
-class Item(TestingBase):
-    """Item."""
-
-    __tablename__ = "items"
-    id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
-    name: Mapped[str] = mapped_column(String(50), nullable=False, unique=True)
-
-
-@pytest.fixture
-def session() -> Generator[Session]:
-    """Fresh in-memory DB + tables for each test."""
-    engine = create_engine("sqlite+pysqlite:///:memory:", echo=False, future=True)
-    TestingBase.metadata.create_all(engine)
-    with sessionmaker(bind=engine, expire_on_commit=False, future=True)() as s:
-        yield s
-
-
-def test_partial_failure_unique_constraint(session: Session) -> None:
-    """Duplicate name should fail only for the conflicting row; others commit."""
-    objs = [Item(name="a"), Item(name="b"), Item(name="a"), Item(name="c")]
-    failures = safe_insert(objs, session)
-
-    assert len(failures) == 1
-    exc, failed_obj = failures[0]
-    assert isinstance(exc, Exception)
-    assert isinstance(failed_obj, Item)
-    assert failed_obj.name == "a"
-
-    rows = session.scalars(select(Item.name)).all()
-    assert sorted(rows) == ["a", "b", "c"]
-    assert rows.count("a") == 1
-
-
-def test_all_good_inserts(session: Session) -> None:
-    """No failures when all rows are valid."""
-    objs = [Item(name="x"), Item(name="y")]
-    failures = safe_insert(objs, session)
-    assert failures == []
-
-    rows = session.scalars(select(Item.name).where(Item.name.in_(("x", "y")))).all()
-    assert sorted(rows) == ["x", "y"]
-
-
-def test_unmapped_object_raises(session: Session) -> None:
-    """Non-ORM instances should raise TypeError immediately."""
-    with pytest.raises(TypeError):
-        safe_insert([object()], session)

tests/test_fix_eval_warnings.py

@@ -1,75 +0,0 @@
-"""test_fix_eval_warnings."""
-
-from __future__ import annotations
-
-from pathlib import Path
-from typing import TYPE_CHECKING
-
-from typer.testing import CliRunner
-
-from python.tools.fix_eval_warnings import Config, app, generate_fix, parse_warnings
-from tests.conftest import TOKEN
-
-if TYPE_CHECKING:
-    from pyfakefs.fake_filesystem import FakeFilesystem
-    from pytest_mock import MockerFixture
-
-runner = CliRunner()
-
-
-def test_parse_warnings(fs: FakeFilesystem) -> None:
-    """test_parse_warnings."""
-    log_file = Path("/build.log")
-    fs.create_file(
-        log_file,
-        contents="Some output\nevaluation warning: 'system' is deprecated\nMore output",
-        encoding="utf-8",
-    )
-    warnings = parse_warnings(log_file)
-    assert len(warnings) == 1
-    assert warnings[0] == "evaluation warning: 'system' is deprecated"
-
-
-def test_generate_fix(mocker: MockerFixture) -> None:
-    """test_generate_fix."""
-    mock_post = mocker.patch("python.tools.fix_eval_warnings.requests.post")
-    mock_response = mocker.MagicMock()
-    mock_response.json.return_value = {
-        "choices": [{"message": {"content": "Use stdenv.hostPlatform.system"}}]
-    }
-    mock_post.return_value = mock_response
-
-    config = Config(github_token=TOKEN)
-    fix = generate_fix("evaluation warning: 'system' is deprecated", config)
-
-    assert fix == "Use stdenv.hostPlatform.system"
-    mock_post.assert_called_once()
-
-
-def test_main(mocker: MockerFixture, fs: FakeFilesystem) -> None:
-    """test_main."""
-    log_file = Path("/build.log")
-    fs.create_file(
-        log_file,
-        contents="Some output\nevaluation warning: 'system' is deprecated\nMore output",
-        encoding="utf-8",
-    )
-
-    mock_generate_fix = mocker.patch("python.tools.fix_eval_warnings.generate_fix")
-    mock_generate_fix.return_value = "Fixed it"
-    mock_logger = mocker.patch("python.tools.fix_eval_warnings.logger")
-
-    # We need to mock GITHUB_TOKEN env var or the script will warn/fail
-    mocker.patch.dict("os.environ", {"GITHUB_TOKEN": TOKEN})
-
-    result = runner.invoke(app, [str(log_file)])
-
-    assert result.exit_code == 0
-    # Verify logger calls instead of stdout, as CliRunner might not capture logging output correctly
-    # when logging is configured to write to sys.stdout directly.
-    assert any("Found 1 warnings" in str(call) for call in mock_logger.info.call_args_list)
-    assert any(
-        "Fix suggestions written to fix_suggestions.md" in str(call)
-        for call in mock_logger.info.call_args_list
-    )
-    assert Path("fix_suggestions.md").exists()

tests/test_parallelize.py

@@ -1,123 +0,0 @@
-"""test_executors."""
-
-from __future__ import annotations
-
-import logging
-from concurrent.futures import Future, ThreadPoolExecutor
-from typing import TYPE_CHECKING, Any
-
-import pytest
-
-from python.parallelize import _parallelize_base, parallelize_process, parallelize_thread
-
-if TYPE_CHECKING:
-    from collections.abc import Callable
-
-    from pytest_mock import MockerFixture
-
-
-class MockFuture(Future):
-    """MockFuture."""
-
-    def __init__(self, result: Any) -> None:  # noqa: ANN401
-        """Init."""
-        super().__init__()
-        self._result = result
-        self._exception: BaseException | None = None
-        self.set_result(result)
-
-    def exception(self, timeout: float | None = None) -> BaseException | None:
-        """Exception."""
-        logging.debug(f"{timeout}=")
-        return self._exception
-
-    def result(self, timeout: float | None = None) -> Any:  # noqa: ANN401
-        """Result."""
-        logging.debug(f"{timeout}=")
-        return self._result
-
-
-class MockPoolExecutor(ThreadPoolExecutor):
-    """MockPoolExecutor."""
-
-    def __init__(self, *args: Any, **kwargs: Any) -> None:  # noqa: ANN401
-        """Initializes a new ThreadPoolExecutor instance."""
-        super().__init__(*args, **kwargs)
-
-    def submit(self, fn: Callable[..., Any], /, *args: Any, **kwargs: Any) -> Future:  # noqa: ANN401
-        """Submits a callable to be executed with the given arguments.
-
-        Args:
-            fn: The callable to execute.
-            *args: The positional arguments to pass to the callable.
-            **kwargs: The keyword arguments to pass to the callable.
-
-        Returns:
-            A Future instance representing the execution of the callable.
-        """
-        result = fn(*args, **kwargs)
-        return MockFuture(result)
-
-
-def add(a: int, b: int) -> int:
-    """Add."""
-    return a + b
-
-
-def test_parallelize_thread() -> None:
-    """test_parallelize_thread."""
-    kwargs_list = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
-    results = parallelize_thread(func=add, kwargs_list=kwargs_list, progress_tracker=1)
-    assert results.results == [3, 7]
-    assert not results.exceptions
-
-
-def test_parallelize_thread_exception() -> None:
-    """test_parallelize_thread."""
-    kwargs_list: list[dict[str, int | None]] = [{"a": 1, "b": 2}, {"a": 3, "b": None}]
-    results = parallelize_thread(func=add, kwargs_list=kwargs_list)
-    assert results.results == [3]
-    output = """[TypeError("unsupported operand type(s) for +: 'int' and 'NoneType'")]"""
-    assert str(results.exceptions) == output
-
-
-def test_parallelize_process() -> None:
-    """test_parallelize_process."""
-    kwargs_list = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
-    results = parallelize_process(func=add, kwargs_list=kwargs_list)
-    assert results.results == [3, 7]
-    assert not results.exceptions
-
-
-def test_parallelize_process_to_many_max_workers(mocker: MockerFixture) -> None:
-    """test_parallelize_process."""
-    mocker.patch(target="python.parallelize.cpu_count", return_value=1)
-
-    with pytest.raises(RuntimeError, match="max_workers must be less than or equal to 1"):
-        parallelize_process(func=add, kwargs_list=[{"a": 1, "b": 2}], max_workers=8)
-
-
-def test_executor_results_repr() -> None:
-    """test_ExecutorResults_repr."""
-    results = parallelize_thread(func=add, kwargs_list=[{"a": 1, "b": 2}])
-    assert repr(results) == "results=[3] exceptions=[]"
-
-
-def test_early_error() -> None:
-    """test_early_error."""
-    kwargs_list: list[dict[str, int | None]] = [{"a": 1, "b": 2}, {"a": 3, "b": None}]
-    with pytest.raises(TypeError, match=r"unsupported operand type\(s\) for \+\: 'int' and 'NoneType'"):
-        parallelize_thread(func=add, kwargs_list=kwargs_list, mode="early_error")
-
-
-def test_mock_pool_executor() -> None:
-    """test_mock_pool_executor."""
-    results = _parallelize_base(
-        executor_type=MockPoolExecutor,
-        func=add,
-        kwargs_list=[{"a": 1, "b": 2}, {"a": 3, "b": 4}],
-        max_workers=None,
-        progress_tracker=None,
-        mode="normal",
-    )
-    assert repr(results) == "results=[3, 7] exceptions=[]"

tests/test_server_validate_scripts.py

@@ -1,60 +0,0 @@
-"""test_server_validate_scripts."""
-
-from __future__ import annotations
-
-from pathlib import Path
-from typing import TYPE_CHECKING
-
-import pytest
-from pytest_mock import MockerFixture
-
-from python.system_tests.validate_system import main
-
-if TYPE_CHECKING:
-    from pyfakefs.fake_filesystem import FakeFilesystem
-    from pytest_mock import MockerFixture
-
-VALIDATE_SYSTEM = "python.system_tests.validate_system"
-
-
-def test_validate_system(mocker: MockerFixture, fs: FakeFilesystem) -> None:
-    """test_validate_system."""
-    fs.create_file(
-        "/mock_snapshot_config.toml",
-        contents='zpool = ["root_pool", "storage", "media"]\nservices = ["docker"]\n',
-    )
-
-    mocker.patch(f"{VALIDATE_SYSTEM}.systemd_tests", return_value=None)
-    mocker.patch(f"{VALIDATE_SYSTEM}.zpool_tests", return_value=None)
-    main(Path("/mock_snapshot_config.toml"))
-
-
-def test_validate_system_errors(mocker: MockerFixture, fs: FakeFilesystem) -> None:
-    """test_validate_system_errors."""
-    fs.create_file(
-        "/mock_snapshot_config.toml",
-        contents='zpool = ["root_pool", "storage", "media"]\nservices = ["docker"]\n',
-    )
-
-    mocker.patch(f"{VALIDATE_SYSTEM}.systemd_tests", return_value=["systemd_tests error"])
-    mocker.patch(f"{VALIDATE_SYSTEM}.zpool_tests", return_value=["zpool_tests error"])
-
-    with pytest.raises(SystemExit) as exception_info:
-        main(Path("/mock_snapshot_config.toml"))
-
-    assert exception_info.value.code == 1
-
-
-def test_validate_system_execution(mocker: MockerFixture, fs: FakeFilesystem) -> None:
-    """test_validate_system_execution."""
-    fs.create_file(
-        "/mock_snapshot_config.toml",
-        contents='zpool = ["root_pool", "storage", "media"]\nservices = ["docker"]\n',
-    )
-
-    mocker.patch(f"{VALIDATE_SYSTEM}.zpool_tests", side_effect=RuntimeError("zpool_tests error"))
-
-    with pytest.raises(SystemExit) as exception_info:
-        main(Path("/mock_snapshot_config.toml"))
-
-    assert exception_info.value.code == 1

tests/test_snapshot_manager.py

@@ -1,167 +0,0 @@
-"""test_snapshot_manager."""
-
-from __future__ import annotations
-
-from datetime import UTC, datetime
-from pathlib import Path
-from typing import TYPE_CHECKING
-
-import pytest
-
-from python.tools.snapshot_manager import get_snapshots_to_delete, get_time_stamp, load_config_data, main
-from python.zfs.dataset import Dataset, Snapshot
-
-if TYPE_CHECKING:
-    from pyfakefs.fake_filesystem import FakeFilesystem
-    from pytest_mock import MockerFixture
-
-SNAPSHOT_MANAGER = "python.tools.snapshot_manager"
-
-
-def patch_utcnow(mocker: MockerFixture, datetime_value: datetime) -> None:
-    """patch_utcnow."""
-    mocker.patch("python.tools.snapshot_manager.utcnow", return_value=datetime_value)
-
-
-def create_mock_snapshot(mocker: MockerFixture, name: str) -> Snapshot:
-    """create_mock_snapshot."""
-    mock_snapshot = mocker.MagicMock(spec=Snapshot)
-    mock_snapshot.name = name
-
-    return mock_snapshot
-
-
-def test_main(mocker: MockerFixture, fs: FakeFilesystem) -> None:
-    """Test main."""
-    load_config_data.cache_clear()
-
-    mocker.patch(f"{SNAPSHOT_MANAGER}.get_time_stamp", return_value="2023-01-01T00:00:00")
-
-    mock_dataset = mocker.MagicMock(spec=Dataset)
-    mock_dataset.name = "test_dataset"
-    mock_dataset.create_snapshot.return_value = "snapshot created"
-    mock_get_datasets = mocker.patch(f"{SNAPSHOT_MANAGER}.get_datasets", return_value=(mock_dataset,))
-
-    mock_get_snapshots_to_delete = mocker.patch(f"{SNAPSHOT_MANAGER}.get_snapshots_to_delete")
-    mock_signal_alert = mocker.patch(f"{SNAPSHOT_MANAGER}.signal_alert")
-    mock_snapshot_config_toml = '["default"]\n15_min = 8\nhourly = 24\ndaily = 0\nmonthly = 0\n'
-    fs.create_file("/mock_snapshot_config.toml", contents=mock_snapshot_config_toml)
-    main(Path("/mock_snapshot_config.toml"))
-
-    mock_signal_alert.assert_not_called()
-    mock_get_datasets.assert_called_once()
-    mock_get_snapshots_to_delete.assert_called_once_with(
-        mock_dataset,
-        {
-            "15_min": 8,
-            "hourly": 24,
-            "daily": 0,
-            "monthly": 0,
-        },
-    )
-
-
-def test_main_create_snapshot_failure(mocker: MockerFixture, fs: FakeFilesystem) -> None:
-    """Test main."""
-    load_config_data.cache_clear()
-
-    mocker.patch(f"{SNAPSHOT_MANAGER}.get_time_stamp", return_value="2023-01-01T00:00:00")
-
-    mock_dataset = mocker.MagicMock(spec=Dataset)
-    mock_dataset.name = "test_dataset"
-    mock_dataset.create_snapshot.return_value = "snapshot not created"
-    mock_get_datasets = mocker.patch(f"{SNAPSHOT_MANAGER}.get_datasets", return_value=(mock_dataset,))
-
-    mock_get_snapshots_to_delete = mocker.patch(f"{SNAPSHOT_MANAGER}.get_snapshots_to_delete")
-    mock_signal_alert = mocker.patch(f"{SNAPSHOT_MANAGER}.signal_alert")
-    mock_snapshot_config_toml = '["default"]\n15_min = 8\nhourly = 24\ndaily = 0\nmonthly = 0\n'
-    fs.create_file("/mock_snapshot_config.toml", contents=mock_snapshot_config_toml)
-    main(Path("/mock_snapshot_config.toml"))
-
-    mock_signal_alert.assert_called_once_with("test_dataset failed to create snapshot 2023-01-01T00:00:00")
-    mock_get_datasets.assert_called_once()
-    mock_get_snapshots_to_delete.assert_not_called()
-
-
-def test_main_exception(mocker: MockerFixture, fs: FakeFilesystem) -> None:
-    """Test main."""
-    load_config_data.cache_clear()
-
-    mocker.patch(f"{SNAPSHOT_MANAGER}.get_time_stamp", return_value="2023-01-01T00:00:00")
-
-    mock_dataset = mocker.MagicMock(spec=Dataset)
-    mock_dataset.name = "test_dataset"
-    mock_dataset.create_snapshot.return_value = "snapshot created"
-    mock_get_datasets = mocker.patch(f"{SNAPSHOT_MANAGER}.get_datasets", side_effect=Exception("test"))
-
-    mock_get_snapshots_to_delete = mocker.patch(f"{SNAPSHOT_MANAGER}.get_snapshots_to_delete")
-    mock_signal_alert = mocker.patch(f"{SNAPSHOT_MANAGER}.signal_alert")
-    mock_snapshot_config_toml = '["default"]\n15_min = 8\nhourly = 24\ndaily = 0\nmonthly = 0\n'
-    fs.create_file("/mock_snapshot_config.toml", contents=mock_snapshot_config_toml)
-    with pytest.raises(SystemExit) as pytest_wrapped_e:
-        main(Path("/mock_snapshot_config.toml"))
-
-    assert isinstance(pytest_wrapped_e.value, SystemExit)
-    assert pytest_wrapped_e.value.code == 1
-    mock_signal_alert.assert_called_once_with("snapshot_manager failed")
-    mock_get_datasets.assert_called_once()
-    mock_get_snapshots_to_delete.assert_not_called()
-
-
-def test_get_snapshots_to_delete(mocker: MockerFixture) -> None:
-    """test_get_snapshots_to_delete."""
-    mock_snapshot_0 = create_mock_snapshot(mocker, "auto_202509150415")
-    mock_snapshot_1 = create_mock_snapshot(mocker, "auto_202509150415")
-
-    mock_dataset = mocker.MagicMock(spec=Dataset)
-    mock_dataset.name = "test_dataset"
-    mock_dataset.get_snapshots.return_value = (mock_snapshot_0, mock_snapshot_1)
-    mock_dataset.delete_snapshot.return_value = None
-
-    mock_signal_alert = mocker.patch(f"{SNAPSHOT_MANAGER}.signal_alert")
-
-    get_snapshots_to_delete(mock_dataset, {"15_min": 1, "hourly": 0, "daily": 0, "monthly": 0})
-
-    mock_signal_alert.assert_not_called()
-    mock_dataset.delete_snapshot.assert_called_once_with("auto_202509150415")
-
-
-def test_get_snapshots_to_delete_no_snapshot(mocker: MockerFixture) -> None:
-    """test_get_snapshots_to_delete_no_snapshot."""
-    mock_dataset = mocker.MagicMock(spec=Dataset)
-    mock_dataset.name = "test_dataset"
-    mock_dataset.get_snapshots.return_value = ()
-    mock_dataset.delete_snapshot.return_value = None
-
-    mock_signal_alert = mocker.patch(f"{SNAPSHOT_MANAGER}.signal_alert")
-
-    get_snapshots_to_delete(mock_dataset, {"15_min": 1, "hourly": 0, "daily": 0, "monthly": 0})
-
-    mock_signal_alert.assert_not_called()
-    mock_dataset.delete_snapshot.assert_not_called()
-
-
-def test_get_snapshots_to_delete_errored(mocker: MockerFixture) -> None:
-    """test_get_snapshots_to_delete_errored."""
-    mock_snapshot_0 = create_mock_snapshot(mocker, "auto_202509150415")
-    mock_snapshot_1 = create_mock_snapshot(mocker, "auto_202509150415")
-
-    mock_dataset = mocker.MagicMock(spec=Dataset)
-    mock_dataset.name = "test_dataset"
-    mock_dataset.get_snapshots.return_value = (mock_snapshot_0, mock_snapshot_1)
-    mock_dataset.delete_snapshot.return_value = "snapshot has dependent clones"
-
-    mock_signal_alert = mocker.patch(f"{SNAPSHOT_MANAGER}.signal_alert")
-
-    get_snapshots_to_delete(mock_dataset, {"15_min": 1, "hourly": 0, "daily": 0, "monthly": 0})
-
-    mock_signal_alert.assert_called_once_with(
-        "test_dataset@auto_202509150415 failed to delete: snapshot has dependent clones"
-    )
-    mock_dataset.delete_snapshot.assert_called_once_with("auto_202509150415")
-
-
-def test_get_time_stamp(mocker: MockerFixture) -> None:
-    """Test get_time_stamp."""
-    patch_utcnow(mocker, datetime(2023, 1, 1, 0, 0, 0, tzinfo=UTC))
-    assert get_time_stamp() == "auto_202301010000"