From c87b82bd6395f147c7ae78b335b1510f181b3829 Mon Sep 17 00:00:00 2001
From: Dmitry Voronin <account@voronind.com>
Date: Wed, 7 Feb 2024 20:54:14 +0300
Subject: [PATCH] System : Add fsight.

---
 .config/linux/system/flake.nix                | 16 ++++++----
 .../system/host/fsight/Configuration.nix      | 16 ++++++++++
 .../host/fsight/HardwareConfiguration.nix     | 29 +++++++++++++++++++
 .../linux/system/module/{ => common}/Sshd.nix | 16 +++++-----
 4 files changed, 64 insertions(+), 13 deletions(-)
 create mode 100644 .config/linux/system/host/fsight/Configuration.nix
 create mode 100644 .config/linux/system/host/fsight/HardwareConfiguration.nix
 rename .config/linux/system/module/{ => common}/Sshd.nix (97%)

diff --git a/.config/linux/system/flake.nix b/.config/linux/system/flake.nix
index 53ab48b..f2a9a3d 100644
--- a/.config/linux/system/flake.nix
+++ b/.config/linux/system/flake.nix
@@ -14,6 +14,7 @@
 			./module/common/Nix.nix
 			./module/common/Package.nix
 			./module/common/Root.nix
+			./module/common/Sshd.nix
 			./module/common/Swap.nix
 			./module/common/Users.nix
 		];
@@ -29,7 +30,6 @@
 				./module/Gnome.nix
 				./module/PowersaveIntel.nix
 				./module/Print.nix
-				./module/Sshd.nix
 			];
 			specialArgs.inputs = inputs;
 			system = "x86_64-linux";
@@ -45,7 +45,6 @@
 				./module/Gnome.nix
 				./module/PowersaveAmd.nix
 				./module/Print.nix
-				./module/Sshd.nix
 				./module/VirtManager.nix
 				./module/Voronind.nix
 			];
@@ -53,6 +52,16 @@
 			system = "x86_64-linux";
 		};
 
+		nixosConfigurations.fsight = nixpkgs.lib.nixosSystem {
+			modules = [
+				self.nixosModules.common
+				./host/fsight/Configuration.nix
+				./module/Docker.nix
+			];
+			specialArgs.inputs = inputs;
+			system = "x86_64-linux";
+		};
+
 		nixosConfigurations.home = nixpkgs.lib.nixosSystem {
 			modules = [
 				self.nixosModules.common
@@ -63,7 +72,6 @@
 				./module/Ftpd.nix
 				./module/Gnome.nix
 				./module/PowersaveAmd.nix
-				./module/Sshd.nix
 				./module/Voronind.nix
 			];
 			specialArgs.inputs = inputs;
@@ -81,7 +89,6 @@
 				./module/Gnome.nix
 				./module/PowersaveAmd.nix
 				./module/Print.nix
-				./module/Sshd.nix
 				./module/Voronind.nix
 			];
 			specialArgs.inputs = inputs;
@@ -98,7 +105,6 @@
 				./module/PowersaveIntel.nix
 				./module/Powerlimit.nix
 				./module/Print.nix
-				./module/Sshd.nix
 				./module/Voronind.nix
 			];
 			specialArgs.inputs = inputs;
diff --git a/.config/linux/system/host/fsight/Configuration.nix b/.config/linux/system/host/fsight/Configuration.nix
new file mode 100644
index 0000000..048afcc
--- /dev/null
+++ b/.config/linux/system/host/fsight/Configuration.nix
@@ -0,0 +1,16 @@
+{ config, pkgs, lib, ... }:
+
+{
+	imports = [
+		./HardwareConfiguration.nix
+	];
+
+	# Root password.
+	users.users.root.hashedPassword = lib.mkForce "$y$j9T$d4HfwutZr.eNHuLJYRuro/$7swZfgCNS6jEXHFCxsW5um/68jX9BRiiZD1BYcm/gD/";
+
+	# Network.
+	networking.hostName = "fsight";
+
+	# Do not touch ever.
+	system.stateVersion = "23.11";
+}
diff --git a/.config/linux/system/host/fsight/HardwareConfiguration.nix b/.config/linux/system/host/fsight/HardwareConfiguration.nix
new file mode 100644
index 0000000..727f599
--- /dev/null
+++ b/.config/linux/system/host/fsight/HardwareConfiguration.nix
@@ -0,0 +1,29 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [ ];
+
+  boot.initrd.availableKernelModules = [ "ata_piix" "mptspi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/a0a14d13-561e-4182-8a9a-4ef2c5be1b8b";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens32.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}
diff --git a/.config/linux/system/module/Sshd.nix b/.config/linux/system/module/common/Sshd.nix
similarity index 97%
rename from .config/linux/system/module/Sshd.nix
rename to .config/linux/system/module/common/Sshd.nix
index 6d351fc..e0b7373 100644
--- a/.config/linux/system/module/Sshd.nix
+++ b/.config/linux/system/module/common/Sshd.nix
@@ -2,7 +2,7 @@
 
 {
 	services.openssh = {
-		enable = true;
+		enable    = true;
 		allowSFTP = true;
 		ports = [ 22143 ];
 		listenAddresses = [
@@ -13,22 +13,22 @@
 		];
 		settings = {
 			AllowUsers      = [ "root" ];
-			PermitRootLogin = "yes";
 			LoginGraceTime  = "1m";
-			StrictModes     = false;
 			MaxAuthTries    = 1;
 			MaxSessions     = 10;
+			PermitRootLogin = "yes";
+			StrictModes     = false;
 
-			UsePAM = true;
 			UseDns = false;
+			UsePAM = true;
 
-			PasswordAuthentication       = true;
+			GSSAPIAuthentication         = false;
+			HostbasedAuthentication      = false;
 			KbdInteractiveAuthentication = true;
+			KerberosAuthentication       = false;
+			PasswordAuthentication       = true;
 			PermitEmptyPasswords         = false;
 			PubkeyAuthentication         = false;
-			HostbasedAuthentication      = false;
-			KerberosAuthentication       = false;
-			GSSAPIAuthentication         = false;
 		};
 	};
 }