Enable unify v8 service

common/boot/remote-luks-unlock.nix

@@ -35,11 +35,6 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    # boot.initrd.luks.devices.${cfg.device.name} = {
-    #   device = cfg.device.path;
-    #   allowDiscards = cfg.device.allowDiscards;
-    # };
-
     # Unlock LUKS disk over ssh
     boot.initrd.network.enable = true;
     boot.initrd.kernelModules = cfg.kernelModules;

flake.lock

@@ -215,6 +215,22 @@
         "type": "indirect"
       }
     },
+    "nixpkgs-frigate": {
+      "locked": {
+        "lastModified": 1695825837,
+        "narHash": "sha256-4Ne11kNRnQsmSJCRSSNkFRSnHC4Y5gPDBIQGjjPfJiU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5cfafa12d57374f48bcc36fda3274ada276cf69e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5cfafa12d57374f48bcc36fda3274ada276cf69e",
+        "type": "github"
+      }
+    },
     "nixpkgs-xone-fix": {
       "flake": false,
       "locked": {
@@ -276,6 +292,7 @@
         "flake-utils": "flake-utils",
         "nix-index-database": "nix-index-database",
         "nixpkgs": "nixpkgs",
+        "nixpkgs-frigate": "nixpkgs-frigate",
         "nixpkgs-xone-fix": "nixpkgs-xone-fix",
         "radio": "radio",
         "radio-web": "radio-web",

flake.nix

@@ -1,6 +1,7 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
+    nixpkgs-frigate.url = "github:NixOS/nixpkgs/5cfafa12d57374f48bcc36fda3274ada276cf69e";
 
     flake-utils.url = "github:numtide/flake-utils";
 
@@ -82,6 +83,7 @@
                 src = nixpkgs;
                 patches = [
                   ./patches/gamepadui.patch
+                  ./patches/esphome.patch
                   inputs.nixpkgs-xone-fix
                 ];
               };
@@ -123,7 +125,7 @@
           "aarch64-linux"."iso" = mkIso "aarch64-linux";
         };
 
-      overlays.default = import ./overlays;
+      overlays.default = import ./overlays { inherit inputs; };
       nixosModules.kernel-modules = import ./overlays/kernel-modules;
 
       deploy.nodes =

machines/ray/default.nix

@@ -5,6 +5,8 @@
     ./hardware-configuration.nix
   ];
 
+  nixpkgs.config.cudaSupport = true;
+
   # for luks onlock over tor
   services.tor.enable = true;
   services.tor.client.enable = true;

machines/storage/s0/default.nix

@@ -218,6 +218,7 @@
     4534
     8097
     9091
+    8443 # unifi
   ];
 
   virtualisation.oci-containers.backend = "podman";
@@ -227,5 +228,11 @@
     configFile = ./dashy.yaml;
   };
 
+  services.unifi = {
+    enable = true;
+    openFirewall = true;
+    unifiPackage = pkgs.unifi8;
+  };
+
   boot.binfmt.emulatedSystems = [ "aarch64-linux" "armv7l-linux" ];
 }

machines/storage/s0/home-automation.nix

@@ -3,6 +3,40 @@
 let
   frigateHostname = "frigate.s0";
   frigatePort = 61617;
+
+  mkEsp32Cam = address: {
+    ffmpeg = {
+      input_args = "";
+      inputs = [{
+        path = address;
+        roles = [ "detect" "record" ];
+      }];
+
+      output_args.record = "-f segment -pix_fmt yuv420p -segment_time 10 -segment_format mp4 -reset_timestamps 1 -strftime 1 -c:v libx264 -preset ultrafast -an ";
+    };
+    rtmp.enabled = false;
+    snapshots = {
+      enabled = true;
+      bounding_box = true;
+    };
+    record = {
+      enabled = true;
+      retain.days = 10; # Keep video for 10 days
+      events.retain = {
+        default = 30; # Keep video with detections for 30 days
+        mode = "active_objects";
+      };
+    };
+    detect = {
+      enabled = true;
+      width = 800;
+      height = 600;
+      fps = 10;
+    };
+    objects = {
+      track = [ "person" ];
+    };
+  };
 in
 {
   networking.firewall.allowedTCPPorts = [
@@ -21,40 +55,7 @@ in
         host = "localhost:1883";
       };
       cameras = {
-        dahlia-cam = {
+        dahlia-cam = mkEsp32Cam "http://dahlia-cam.lan:8080";
-          ffmpeg = {
-            input_args = "";
-            inputs = [{
-              path = "http://dahlia-cam.lan:8080";
-              roles = [ "detect" "record" ];
-            }];
-
-            output_args.record = "-f segment -pix_fmt yuv420p -segment_time 10 -segment_format mp4 -reset_timestamps 1 -strftime 1 -c:v libx264 -preset ultrafast -an ";
-          };
-          rtmp.enabled = false;
-          snapshots = {
-            enabled = true;
-            bounding_box = true;
-          };
-          record = {
-            enabled = false;
-            retain.days = 0; # To not retain any recording if there is no detection of any events 
-            events.retain = {
-              default = 3; # To retain recording for 3 days of only the events that happened
-              mode = "active_objects";
-            };
-          };
-          detect = {
-            enabled = true;
-            width = 800;
-            height = 600;
-            fps = 20;
-          };
-          objects = {
-            track = [ "dog" ];
-            filters.dog.threshold = 0.4;
-          };
-        };
       };
       # ffmpeg = {
       #   hwaccel_args = "preset-vaapi";

machines/zoidberg/default.nix

@@ -96,4 +96,14 @@
     spotify
     retroarchFull
   ];
+
+  # Command and Conquer Ports
+  networking.firewall.allowedUDPPorts = [ 4321 27900 ];
+  networking.firewall.allowedTCPPorts = [ 6667 28910 29900 29920 ];
+
+  nixpkgs.config.rocmSupport = true;
+  services.ollama = {
+    enable = true;
+    acceleration = "rocm";
+  };
 }

overlays/default.nix

@@ -1,6 +1,22 @@
+{ inputs }:
 final: prev:
 
+let
+  system = prev.system;
+  frigatePkgs = inputs.nixpkgs-frigate.legacyPackages.${system};
+in
 {
-  libedgetpu = prev.callPackage ./libedgetpu { };
+  # It seems that libedgetpu needs to be built with the newer version of tensorflow in nixpkgs
+  # but I am lazy so I instead just downgrade by using the old nixpkgs
+  libedgetpu = frigatePkgs.callPackage ./libedgetpu { };
+  frigate = frigatePkgs.frigate;
+
   actual-server = prev.callPackage ./actualbudget { };
+  unifi8 = prev.unifi.overrideAttrs (oldAttrs: rec {
+    version = "8.1.113";
+    src = prev.fetchurl {
+      url = "https://dl.ui.com/unifi/8.1.113/unifi_sysvinit_all.deb";
+      sha256 = "1knm+l8MSb7XKq2WIbehAnz7loRPjgnc+R98zpWKEAE=";
+    };
+  });
 }

patches/esphome.patch

@@ -0,0 +1,19 @@
+diff --git a/pkgs/tools/misc/esphome/default.nix b/pkgs/tools/misc/esphome/default.nix
+index a8ab91f8f329..81bf135a023f 100644
+--- a/pkgs/tools/misc/esphome/default.nix
++++ b/pkgs/tools/misc/esphome/default.nix
+@@ -5,6 +5,7 @@
+ , platformio
+ , esptool
+ , git
++, stdenv
+ }:
+ 
+ let
+@@ -76,6 +77,7 @@ python.pkgs.buildPythonApplication rec {
+     # git is used in esphomeyaml/writer.py
+     "--prefix PATH : ${lib.makeBinPath [ platformio esptool git ]}"
+     "--prefix PYTHONPATH : $PYTHONPATH" # will show better error messages
++    "--prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [ stdenv.cc.cc.lib ]}"
+     "--set ESPHOME_USE_SUBPROCESS ''"
+   ];