Update inputs

firmware: Add initial web server
firmware: Add ability to load config from USB
2025-05-05 15:36:27 +01:00 · 2024-09-01 23:06:41 +01:00 · 2024-09-01 22:36:07 +01:00
6 changed files with 340 additions and 322 deletions
--- a/firmware/app.nix
+++ b/firmware/app.nix
@@ -1,12 +1,25 @@
 { lib, pkgs, config, ... }:
 let
-  configurer = pkgs.substituteAll {
+  configurer = pkgs.replaceVarsWith {
    src = ./configurer.py;
    isExecutable = true;

-    python = pkgs.python3.withPackages (ps: with ps; [ pyyaml ]);
-    wireguardTools = pkgs.wireguard-tools;
-    systemd = config.systemd.package;
+    replacements = {
+      python = pkgs.python3.withPackages (ps: with ps; [ pyyaml ]);
+      utilLinux = pkgs.util-linux;
+      wireguardTools = pkgs.wireguard-tools;
+      systemd = config.systemd.package;
+      iwd = config.networking.wireless.iwd.package;
+    };
+  };
+
+  app = pkgs.replaceVarsWith {
+    src = ./app.py;
+    isExecutable = true;
+
+    replacements = {
+      python = pkgs.python3.withPackages (ps: with ps; [ pyyaml aiohttp ]);
+    };
  };
 in
 {
@@ -14,18 +27,37 @@ in
    systemd = {
      services = {
        qclk-configurer = {
-          description = "qclk dynamic configurer";
+          description = "qCLK dynamic configurer";
          after = [ "network.target" ];

          serviceConfig = {
-            Type = "oneshot";
-            RemainAfterExit = true;
-            ExecStart = "${configurer}";
+            Type = "notify-reload";
+            ExecStart = "${configurer} serve";
+            Restart = "on-failure";
+          };
+
+          wantedBy = [ "multi-user.target" ];
+        };
+
+        qclk-app = {
+          description = "qCLK app";
+          after = [ "qclk-configurer.service" ];
+
+          serviceConfig = {
+            Type = "simple";
+            ExecStart = "${app}";
+            Restart = "on-failure";
          };

          wantedBy = [ "multi-user.target" ];
        };
      };
    };
+
+    services = {
+      udev.extraRules = ''
+        SUBSYSTEM=="block", ACTION=="add", ENV{ID_BUS}=="usb", ENV{ID_FS_TYPE}=="vfat", RUN+="${configurer} ext-load %E{ID_PATH_TAG} %N"
+      '';
+    };
  };
 }
--- a/firmware/app.py
+++ b/firmware/app.py
@@ -0,0 +1,29 @@
+#! @python@/bin/python -B
+import os
+
+from aiohttp import web
+import yaml
+
+CONF_FILE = os.getenv('CONFIG', '/etc/qclk/config.yaml')
+conf_k = web.AppKey('config', dict)
+
+def log(m):
+  print(m, file=sys.stderr)
+
+routes = web.RouteTableDef()
+
+@routes.get('/')
+async def index(req):
+  return web.Response(text='Hello, world!')
+
+def main():
+  app = web.Application()
+
+  with open(CONF_FILE) as f:
+    app[conf_k] = yaml.safe_load(f)
+  app.add_routes(routes)
+
+  web.run_app(app, port=8080)
+
+if __name__ == '__main__':
+  main()
--- a/firmware/configurer.py
+++ b/firmware/configurer.py
@@ -1,11 +1,15 @@
 #! @python@/bin/python -B
+import argparse
 import base64
 import json
 import os
 import shutil
+import signal
 import socket
 import subprocess
 import sys
+import time
+import tomllib

 import yaml

@@ -37,18 +41,34 @@ def iwd_ssid_basename(ssid: str) -> str:
  return f"={ssid.encode('utf-8').hex()}"

 class Configurer:
-  tmpdir = '/tmp/qclk'
+  tmpdir = '/run/qclk'

  def __init__(self, conf_file: str, wg_key_file: str):
-    with open(conf_file) as f:
-      self.config = yaml.safe_load(f)
+    self.conf_file = conf_file
+    self.load_config()

    with open(wg_key_file, 'rb') as f:
      output = subprocess.check_output(['@wireguardTools@/bin/wg', 'pubkey'], input=f.read())
    pubkey = base64.b64decode(output)
    self.id = pubkey[:4].hex()

+    self.load_dir = os.path.join(self.tmpdir, 'load')
+    self.sd_sock = None
+
    os.makedirs(self.tmpdir, exist_ok=True)
+    os.makedirs(self.load_dir, exist_ok=True)
+
+  def load_config(self):
+    with open(self.conf_file) as f:
+      self.config = yaml.safe_load(f)
+
+  def write_config(self):
+    log(f'Updating config')
+    tmp = os.path.join(self.tmpdir, 'new-config.yaml')
+    with open(tmp, 'w') as f:
+      yaml.dump(self.config, f)
+
+    shutil.move(tmp, self.conf_file)

  def _setup_hostname(self):
    hostname = f'qclk-{self.id}'
@@ -78,6 +98,8 @@ class Configurer:
        log(f"Cleaning up old IWD config '{f}'")
        os.remove(os.path.join(IWD_PATH, f))

+    subprocess.call(['@iwd@/bin/iwctl', 'station', 'wifi', 'scan'])
+
  def _setup_mgmt(self):
    conf = self.config['management']
    tmp = os.path.join(self.tmpdir, 'management.network')
@@ -90,13 +112,118 @@ class Configurer:
    subprocess.check_call(['@systemd@/bin/networkctl', 'reload'])

  def reconcile(self):
+    if self.sd_sock is not None:
+      self.sd_sock.sendall(b'STATUS=Reconciling configuration...')
+
    self._setup_hostname()
    self._setup_wifi()
    self._setup_mgmt()

+    if self.sd_sock is not None:
+      self.sd_sock.sendall(b'STATUS=OK\nREADY=1')
+
+  def _ext_load(self, identifier: str, device: str):
+    mountpoint = os.path.join(self.tmpdir, 'mnt', identifier)
+    os.makedirs(mountpoint, exist_ok=True)
+
+    try:
+      log(f'Mounting {device} -> {mountpoint}')
+      subprocess.check_call(['@utilLinux@/bin/mount', '-t', 'vfat', '-o', 'ro', device, mountpoint])
+      try:
+        path = os.path.join(mountpoint, 'qclk.toml')
+        if not os.path.exists(path):
+          log(f'No config file found on {device}')
+          return
+
+        with open(path, 'rb') as f:
+          ext_conf = tomllib.load(f)
+      finally:
+        subprocess.check_call(['@utilLinux@/bin/umount', mountpoint])
+    finally:
+      os.rmdir(mountpoint)
+
+    if 'wifi' in ext_conf:
+      log(f'Loading WiFi settings from {device}')
+      self.config['wifi'] = {
+        'ssid': ext_conf['wifi']['ssid'],
+        'password': ext_conf['wifi'].get('password', ''),
+        'hidden': ext_conf['wifi'].get('hidden', False),
+      }
+      self._setup_wifi()
+      self.write_config()
+
+  def serve(self, args: argparse.Namespace):
+    os.makedirs(os.path.join(self.tmpdir, 'load'), exist_ok=True)
+
+    addr = os.getenv('NOTIFY_SOCKET')
+    if addr is not None:
+      self.sd_sock = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM)
+      if addr[0] == '@':
+        addr = '\0' + addr[1:]
+      self.sd_sock.connect(addr)
+
+    running = True
+    def sighandler(sig, frame):
+      nonlocal running
+      if sig in (signal.SIGINT, signal.SIGTERM):
+        running = False
+        return
+
+      if sig == signal.SIGHUP:
+        if self.sd_sock is not None:
+          t = time.clock_gettime_ns(time.CLOCK_MONOTONIC) // 1000
+          self.sd_sock.sendall(f'RELOADING=1\nMONOTONIC_USEC={t}'.encode('ascii'))
+        self.load_config()
+        self.reconcile()
+      elif sig == signal.SIGUSR1:
+        for identifier in os.listdir(self.load_dir):
+          fname = os.path.join(self.load_dir, identifier)
+          with open(fname) as f:
+            device = f.read().strip()
+          os.remove(fname)
+
+          try:
+            self._ext_load(identifier, device)
+          except Exception as ex:
+            log(f'Failed to load config from {device}: {ex}')
+
+    for s in [signal.SIGINT, signal.SIGTERM, signal.SIGHUP, signal.SIGUSR1]:
+      signal.signal(s, sighandler)
+
+    self.reconcile()
+    while running:
+      signal.pause()
+
+    if self.sd_sock is not None:
+      self.sd_sock.close()
+
+  def ext_load(self, args: argparse.Namespace):
+    with open(os.path.join(self.load_dir, args.identifier), 'w') as f:
+      print(args.device, file=f)
+    output = subprocess.check_output(
+      ['@systemd@/bin/systemctl', 'show', '--property', 'MainPID', '--value', 'qclk-configurer.service'], encoding='ascii')
+    pid = int(output.strip())
+
+    os.kill(pid, signal.SIGUSR1)
+
 def main():
+  parser = argparse.ArgumentParser(description='qclkOS configurer')
+  cmds = parser.add_subparsers(title='commands', help='reconcile')
+
+  rec_parser = cmds.add_parser('serve')
+  rec_parser.set_defaults(func=Configurer.serve)
+
+  eload_parser = cmds.add_parser('ext-load')
+  eload_parser.set_defaults(func=Configurer.ext_load)
+  eload_parser.add_argument('identifier', help='Unique device name')
+  eload_parser.add_argument('device', help='Block device path')
+
+  args = parser.parse_args()
  c = Configurer(CONF_FILE, WG_KEY_FILE)
-  c.reconcile()
+  if not hasattr(args, 'func'):
+    c.serve(args)
+  else:
+    args.func(c, args)

 if __name__ == '__main__':
  main()
--- a/firmware/default.nix
+++ b/firmware/default.nix
@@ -7,8 +7,8 @@ let
    in
    {
      trivial = prev.trivial // {
-        release = "24.08:u-${prev.trivial.release}";
-        codeName = "Alpha";
+        release = "25.05:u-${prev.trivial.release}";
+        codeName = "Beta";
        revisionWithDefault = default: self.rev or default;
        versionSuffix = ".${date}.${revCode self}:u-${revCode inputs.nixpkgs}";
      };
@@ -40,6 +40,8 @@ in
  perSystem = { lib, libMy, pkgs, ... }:
  let
    inherit (lib) concatMapStringsSep;
+
+    devPython = pkgs.python3.withPackages (ps: with ps; [ pyyaml aiohttp ]);
  in
  {
    devenv.shells.firmware = libMy.withRootdir {
@@ -47,6 +49,7 @@ in
        nixos-rebuild
        nixVersions.latest
        wireguard-tools
+        devPython
      ];

      scripts =
--- a/firmware/network.nix
+++ b/firmware/network.nix
@@ -9,6 +9,11 @@
    hostName = config.system.name;
    useDHCP = false;
    useNetworkd = true;
+
+    firewall = {
+      interfaces.management.allowedTCPPorts = [ 8080 ];
+    };
+
    wireless.iwd = {
      enable = true;
      settings = {
--- a/flake.lock
+++ b/flake.lock
@@ -2,30 +2,28 @@
  "nodes": {
    "cachix": {
      "inputs": {
-        "devenv": "devenv_2",
+        "devenv": [
+          "devenv"
+        ],
        "flake-compat": [
-          "devenv",
-          "flake-compat"
+          "devenv"
        ],
-        "nixpkgs": [
-          "devenv",
-          "nixpkgs"
+        "git-hooks": [
+          "devenv"
        ],
-        "pre-commit-hooks": [
-          "devenv",
-          "pre-commit-hooks"
-        ]
+        "nixpkgs": "nixpkgs"
      },
      "locked": {
-        "lastModified": 1712055811,
-        "narHash": "sha256-7FcfMm5A/f02yyzuavJe06zLa9hcMHsagE28ADcmQvk=",
+        "lastModified": 1742042642,
+        "narHash": "sha256-D0gP8srrX0qj+wNYNPdtVJsQuFzIng3q43thnHXQ/es=",
        "owner": "cachix",
        "repo": "cachix",
-        "rev": "02e38da89851ec7fec3356a5c04bc8349cae0e30",
+        "rev": "a624d3eaf4b1d225f918de8543ed739f2f574203",
        "type": "github"
      },
      "original": {
        "owner": "cachix",
+        "ref": "latest",
        "repo": "cachix",
        "type": "github"
      }
@@ -33,54 +31,23 @@
    "devenv": {
      "inputs": {
        "cachix": "cachix",
-        "flake-compat": "flake-compat_2",
-        "nix": "nix_2",
+        "flake-compat": "flake-compat",
+        "git-hooks": "git-hooks",
+        "nix": "nix",
        "nixpkgs": [
          "nixpkgs"
-        ],
-        "pre-commit-hooks": "pre-commit-hooks"
-      },
-      "locked": {
-        "lastModified": 1724763216,
-        "narHash": "sha256-oW2bwCrJpIzibCNK6zfIDaIQw765yMAuMSG2gyZfGv0=",
-        "owner": "cachix",
-        "repo": "devenv",
-        "rev": "1e4ef61205b9aa20fe04bf1c468b6a316281c4f1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "repo": "devenv",
-        "type": "github"
-      }
-    },
-    "devenv_2": {
-      "inputs": {
-        "flake-compat": [
-          "devenv",
-          "cachix",
-          "flake-compat"
-        ],
-        "nix": "nix",
-        "nixpkgs": "nixpkgs",
-        "poetry2nix": "poetry2nix",
-        "pre-commit-hooks": [
-          "devenv",
-          "cachix",
-          "pre-commit-hooks"
        ]
      },
      "locked": {
-        "lastModified": 1708704632,
-        "narHash": "sha256-w+dOIW60FKMaHI1q5714CSibk99JfYxm0CzTinYWr+Q=",
+        "lastModified": 1746423062,
+        "narHash": "sha256-BgiRweL6nMjeO2BQgnOyIquuviybI4S8Nc8r9hYjcBc=",
        "owner": "cachix",
        "repo": "devenv",
-        "rev": "2ee4450b0f4b95a1b90f2eb5ffea98b90e48c196",
+        "rev": "aba5cf8412827fdb637fceb2c305d10fcea907c6",
        "type": "github"
      },
      "original": {
        "owner": "cachix",
-        "ref": "python-rewrite",
        "repo": "devenv",
        "type": "github"
      }
@@ -88,27 +55,11 @@
    "flake-compat": {
      "flake": false,
      "locked": {
-        "lastModified": 1673956053,
-        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "lastModified": 1733328505,
+        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
        "owner": "edolstra",
        "repo": "flake-compat",
-        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
        "type": "github"
      },
      "original": {
@@ -118,15 +69,37 @@
      }
    },
    "flake-parts": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "devenv",
+          "nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1712014858,
+        "narHash": "sha256-sB4SWl2lX95bExY2gMFG5HIzvva5AVMJd4Igm+GpZNw=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "9126214d0a59633752a136528f5f3b9aa8565b7d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-parts_2": {
      "inputs": {
        "nixpkgs-lib": "nixpkgs-lib"
      },
      "locked": {
-        "lastModified": 1725024810,
-        "narHash": "sha256-ODYRm8zHfLTH3soTFWE452ydPYz2iTvr9T8ftDMUQ3E=",
+        "lastModified": 1743550720,
+        "narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
        "owner": "hercules-ci",
        "repo": "flake-parts",
-        "rev": "af510d4a62d071ea13925ce41c95e3dec816c01d",
+        "rev": "c621e8422220273271f52058f618c94e405bb0f5",
        "type": "github"
      },
      "original": {
@@ -135,39 +108,28 @@
        "type": "github"
      }
    },
-    "flake-utils": {
+    "git-hooks": {
      "inputs": {
-        "systems": "systems"
+        "flake-compat": [
+          "devenv"
+        ],
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "devenv",
+          "nixpkgs"
+        ]
      },
      "locked": {
-        "lastModified": 1689068808,
-        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
+        "lastModified": 1742649964,
+        "narHash": "sha256-DwOTp7nvfi8mRfuL1escHDXabVXFGT1VlPD1JHrtrco=",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
+        "rev": "dcf5072734cb576d2b0c59b2ac44f5050b5eac82",
        "type": "github"
      },
      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_2": {
-      "inputs": {
-        "systems": "systems_2"
-      },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
+        "owner": "cachix",
+        "repo": "git-hooks.nix",
        "type": "github"
      }
    },
@@ -175,7 +137,7 @@
      "inputs": {
        "nixpkgs": [
          "devenv",
-          "pre-commit-hooks",
+          "git-hooks",
          "nixpkgs"
        ]
      },
@@ -195,11 +157,11 @@
    },
    "impermanence": {
      "locked": {
-        "lastModified": 1724489415,
-        "narHash": "sha256-ey8vhwY/6XCKoh7fyTn3aIQs7WeYSYtLbYEG87VCzX4=",
+        "lastModified": 1737831083,
+        "narHash": "sha256-LJggUHbpyeDvNagTUrdhe/pRVp4pnS6wVKALS782gRI=",
        "owner": "nix-community",
        "repo": "impermanence",
-        "rev": "c7f5b394397398c023000cf843986ee2571a1fd7",
+        "rev": "4b3e914cdf97a5b536a889e939fb2fd2b043a170",
        "type": "github"
      },
      "original": {
@@ -208,166 +170,109 @@
        "type": "github"
      }
    },
+    "libgit2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1697646580,
+        "narHash": "sha256-oX4Z3S9WtJlwvj0uH9HlYcWv+x1hqp8mhXl7HsLu2f0=",
+        "owner": "libgit2",
+        "repo": "libgit2",
+        "rev": "45fd9ed7ae1a9b74b957ef4f337bc3c8b3df01b5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "libgit2",
+        "repo": "libgit2",
+        "type": "github"
+      }
+    },
    "nix": {
      "inputs": {
-        "flake-compat": "flake-compat",
-        "nixpkgs": [
-          "devenv",
-          "cachix",
-          "devenv",
-          "nixpkgs"
+        "flake-compat": [
+          "devenv"
        ],
-        "nixpkgs-regression": "nixpkgs-regression"
-      },
-      "locked": {
-        "lastModified": 1712911606,
-        "narHash": "sha256-BGvBhepCufsjcUkXnEEXhEVjwdJAwPglCC2+bInc794=",
-        "owner": "domenkozar",
-        "repo": "nix",
-        "rev": "b24a9318ea3f3600c1e24b4a00691ee912d4de12",
-        "type": "github"
-      },
-      "original": {
-        "owner": "domenkozar",
-        "ref": "devenv-2.21",
-        "repo": "nix",
-        "type": "github"
-      }
-    },
-    "nix-github-actions": {
-      "inputs": {
-        "nixpkgs": [
-          "devenv",
-          "cachix",
-          "devenv",
-          "poetry2nix",
-          "nixpkgs"
+        "flake-parts": "flake-parts",
+        "libgit2": "libgit2",
+        "nixpkgs": "nixpkgs_2",
+        "nixpkgs-23-11": [
+          "devenv"
+        ],
+        "nixpkgs-regression": [
+          "devenv"
+        ],
+        "pre-commit-hooks": [
+          "devenv"
        ]
      },
      "locked": {
-        "lastModified": 1688870561,
-        "narHash": "sha256-4UYkifnPEw1nAzqqPOTL2MvWtm3sNGw1UTYTalkTcGY=",
-        "owner": "nix-community",
-        "repo": "nix-github-actions",
-        "rev": "165b1650b753316aa7f1787f3005a8d2da0f5301",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "nix-github-actions",
-        "type": "github"
-      }
-    },
-    "nix_2": {
-      "inputs": {
-        "flake-compat": [
-          "devenv",
-          "flake-compat"
-        ],
-        "nixpkgs": [
-          "devenv",
-          "nixpkgs"
-        ],
-        "nixpkgs-regression": "nixpkgs-regression_2"
-      },
-      "locked": {
-        "lastModified": 1712911606,
-        "narHash": "sha256-BGvBhepCufsjcUkXnEEXhEVjwdJAwPglCC2+bInc794=",
+        "lastModified": 1745930071,
+        "narHash": "sha256-bYyjarS3qSNqxfgc89IoVz8cAFDkF9yPE63EJr+h50s=",
        "owner": "domenkozar",
        "repo": "nix",
-        "rev": "b24a9318ea3f3600c1e24b4a00691ee912d4de12",
+        "rev": "b455edf3505f1bf0172b39a735caef94687d0d9c",
        "type": "github"
      },
      "original": {
        "owner": "domenkozar",
-        "ref": "devenv-2.21",
+        "ref": "devenv-2.24",
        "repo": "nix",
        "type": "github"
      }
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1692808169,
-        "narHash": "sha256-x9Opq06rIiwdwGeK2Ykj69dNc2IvUH1fY55Wm7atwrE=",
+        "lastModified": 1733212471,
+        "narHash": "sha256-M1+uCoV5igihRfcUKrr1riygbe73/dzNnzPsmaLCmpo=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "9201b5ff357e781bf014d0330d18555695df7ba8",
+        "rev": "55d15ad12a74eb7d4646254e13638ad0c4128776",
        "type": "github"
      },
      "original": {
        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
+        "ref": "nixos-unstable",
        "repo": "nixpkgs",
        "type": "github"
      }
    },
    "nixpkgs-lib": {
      "locked": {
-        "lastModified": 1722555339,
-        "narHash": "sha256-uFf2QeW7eAHlYXuDktm9c25OxOyCoUOQmh5SZ9amE5Q=",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz"
-      }
-    },
-    "nixpkgs-regression": {
-      "locked": {
-        "lastModified": 1643052045,
-        "narHash": "sha256-uGJ0VXIhWKGXxkeNnq4TvV3CIOkUJ3PAoLZ3HMzNVMw=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
+        "lastModified": 1743296961,
+        "narHash": "sha256-b1EdN3cULCqtorQ4QeWgLMrd5ZGOjLSLemfa00heasc=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "e4822aea2a6d1cdd36653c134cacfd64c97ff4fa",
        "type": "github"
      },
      "original": {
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
-        "type": "github"
-      }
-    },
-    "nixpkgs-regression_2": {
-      "locked": {
-        "lastModified": 1643052045,
-        "narHash": "sha256-uGJ0VXIhWKGXxkeNnq4TvV3CIOkUJ3PAoLZ3HMzNVMw=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
-        "type": "github"
-      }
-    },
-    "nixpkgs-stable": {
-      "locked": {
-        "lastModified": 1710695816,
-        "narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "614b4613980a522ba49f0d194531beddbb7220d3",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-23.11",
-        "repo": "nixpkgs",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
        "type": "github"
      }
    },
    "nixpkgs_2": {
      "locked": {
-        "lastModified": 1725067332,
-        "narHash": "sha256-bMi5zhDwR6jdmN5mBHEu9gQQf9CibIEasA/6mc34Iek=",
+        "lastModified": 1717432640,
+        "narHash": "sha256-+f9c4/ZX5MWDOuB1rKoWj+lBNm0z0rs4CK47HBLxy1o=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "192e7407cc66e2eccc3a6c5ad3834dd62fae3800",
+        "rev": "88269ab3044128b7c2f4c7d68448b2fb50456870",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "release-24.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1746332716,
+        "narHash": "sha256-VBmKSkmw9PYBCEGhBKzORjx+nwNZkPZyHcUHE21A/ws=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6b1c028bce9c89e9824cde040d6986d428296055",
        "type": "github"
      },
      "original": {
@@ -375,65 +280,12 @@
        "type": "indirect"
      }
    },
-    "poetry2nix": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nix-github-actions": "nix-github-actions",
-        "nixpkgs": [
-          "devenv",
-          "cachix",
-          "devenv",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1692876271,
-        "narHash": "sha256-IXfZEkI0Mal5y1jr6IRWMqK8GW2/f28xJenZIPQqkY0=",
-        "owner": "nix-community",
-        "repo": "poetry2nix",
-        "rev": "d5006be9c2c2417dafb2e2e5034d83fabd207ee3",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "poetry2nix",
-        "type": "github"
-      }
-    },
-    "pre-commit-hooks": {
-      "inputs": {
-        "flake-compat": [
-          "devenv",
-          "flake-compat"
-        ],
-        "flake-utils": "flake-utils_2",
-        "gitignore": "gitignore",
-        "nixpkgs": [
-          "devenv",
-          "nixpkgs"
-        ],
-        "nixpkgs-stable": "nixpkgs-stable"
-      },
-      "locked": {
-        "lastModified": 1713775815,
-        "narHash": "sha256-Wu9cdYTnGQQwtT20QQMg7jzkANKQjwBD9iccfGKkfls=",
-        "owner": "cachix",
-        "repo": "pre-commit-hooks.nix",
-        "rev": "2ac4dcbf55ed43f3be0bae15e181f08a57af24a4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "repo": "pre-commit-hooks.nix",
-        "type": "github"
-      }
-    },
    "root": {
      "inputs": {
        "devenv": "devenv",
-        "flake-parts": "flake-parts",
+        "flake-parts": "flake-parts_2",
        "impermanence": "impermanence",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs_3",
        "rootdir": "rootdir"
      }
    },
@@ -448,36 +300,6 @@
        "type": "file",
        "url": "file:///dev/null"
      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
    }
  },
  "root": "root",
Author	SHA1	Message	Date
Jack O'Sullivan	17e3aa6841	Update inputs	2025-05-05 15:36:27 +01:00
Jack O'Sullivan	795c8fab71	firmware: Add initial web server	2024-09-01 23:06:41 +01:00
Jack O'Sullivan	8496ec73ad	firmware: Add ability to load config from USB	2024-09-01 22:36:07 +01:00