modules: remove private network and ssh from containers

hosts/home/configuration.nix

@@ -70,9 +70,17 @@
       "/tmp/.X11-unix" = { };
       "/run/opengl-driver/lib" = { };
       "/run/opengl-driver-32/lib" = { };
-      "/dev/kfd" = { };
-      "/dev/dri" = { };
     };
+    allowedDevices = [
+      {
+        modifier = "r";
+        node = "/dev/kfd";
+      }
+      {
+        modifier = "r";
+        node = "/dev/dri";
+      }
+    ];
     config = { pkgs, ... }: {
       nixpkgs.config.allowUnfree = true;
       system.stateVersion = "23.11";
@@ -96,6 +104,8 @@
           innoextract
           vim
           unzip
+          p7zip
+          unrar-wrapper
           wget
         ];
       };

modules/home-manager/configs/window-manager/xmonad/default.nix

@@ -63,6 +63,7 @@ in
       xclip # access x clipboard from a console
       dmenu # menu for x window system
       nitrogen # wallpaper manager
+      rofimoji # emoji picker
     ];
 
     programs.rofi.pass = {

modules/home-manager/configs/window-manager/xmonad/xmonad_config.hs

@@ -283,7 +283,9 @@ myKeys conf =
         -- launch 'dmenu_run' to choose applications
         ("M-r", spawn "dmenu_run"),
         -- launch 'rofi-pass' to use password manager
-        ("M-p", spawn "rofi-pass --last-used")
+        ("M-p", spawn "rofi-pass --last-used"),
+        -- launch 'rofimoji' to pick emoji
+        ("M-e", spawn "rofimoji --action copy")
         -- Open calculator
         -- ("<XF86Calculator>", spawn "gnome-calculator"),
       ]

modules/machine.nix

@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ lib, pkgs, ... }:
 
 {
   imports = [ ./common.nix ];
@@ -36,4 +36,14 @@
   local.programs.pass.enable = lib.mkDefault true;
 
   local.programs.browsers.librewolf.enable = lib.mkDefault true;
+
+  security.sudo.extraRules = [{
+    commands = [
+      {
+        command = "/run/current-system/sw/bin/nixos-container";
+        options = [ "NOPASSWD" ];
+      }
+    ];
+    groups = [ "wheel" ];
+  }];
 }

modules/nixos/configs/sound.nix

@@ -1,17 +1,35 @@
 { config, pkgs, lib, ... }:
 
+let
+  cfg = config.local.sound;
+in
 {
-  options.local.sound.enable = lib.mkEnableOption "sound";
+  options.local.sound = {
+    enable = lib.mkEnableOption "sound";
+    systemWide = lib.mkEnableOption "systemWide";
+  };
 
-  config = lib.mkIf config.local.sound.enable {
+  config = lib.mkIf cfg.enable {
     sound = {
       enable = true;
       mediaKeys.enable = true;
     };
 
-    hardware.pulseaudio = {
+    hardware.pulseaudio = lib.mkMerge [
+      {
         enable = true;
         package = pkgs.pulseaudioFull;
+      }
+      (lib.mkIf cfg.systemWide {
+        systemWide = true;
+        support32Bit = true;
+        tcp = {
+          enable = true;
+          anonymousClients.allowedIpRanges = [ "127.0.0.1" ];
         };
+      })
+    ];
+
+    networking.firewall.allowedTCPPorts = lib.mkIf cfg.systemWide [ 4713 ];
   };
 }

modules/nixos/programs/browsers/default.nix

@@ -3,9 +3,6 @@
 let
   cfg = config.local.programs.browsers;
 
-  hostAddress = "192.168.7.10";
-  localAddress = "192.168.7.11";
-
   contPackages =
     lib.optional cfg.tor-browser.enable cfg.tor-browser.package
     ++ lib.optional cfg.librewolf.enable cfg.librewolf.package
@@ -14,11 +11,7 @@ let
   hostPackages = lib.flip map contPackages (p:
     let
       hostRunBrowser = pkgs.writeScript "cont-run-browser" ''
-        host=browsers.containers
+        sudo nixos-container run browsers -- su -l kira -c $@
-        if [ -z "$(ssh-keygen -F $host)" ]; then
-          ssh-keyscan -H $host >> ~/.ssh/known_hosts
-        fi
-        ssh -o PubkeyAuthentication=no kira@$host $@
       '';
 
       hostBrowserScript = pkgs.writeScriptBin "${p.meta.mainProgram}" ''
@@ -46,40 +39,12 @@ in
   config = lib.mkIf isEnable {
     environment.systemPackages = hostPackages;
 
-    hardware.pulseaudio = {
+    local.sound.systemWide = true;
-      systemWide = true;
-      support32Bit = true;
-      tcp = {
-        enable = true;
-        anonymousClients.allowedIpRanges = [ "127.0.0.1" "192.168.7.0/24" ];
-      };
-    };
-
-    networking = {
-      firewall = {
-        allowedTCPPorts = [ 4713 ];
-        allowedTCPPortRanges = [
-          { from = 3000; to = 3999; }
-          { from = 5000; to = 5999; }
-          { from = 8000; to = 9999; }
-          { from = 32000; to = 33999; }
-        ];
-        trustedInterfaces = [ "ve-*" ];
-      };
-      nat = {
-        enable = true;
-        internalInterfaces = [ "ve-browsers" ];
-        externalInterface = "wg0";
-      };
-    };
 
     containers.browsers = {
       autoStart = true;
       ephemeral = true;
 
-      privateNetwork = true;
-      inherit hostAddress localAddress;
-
       bindMounts = lib.mkMerge [
         {
           "/tmp/.X11-unix" = { };
@@ -109,35 +74,11 @@ in
       config = { pkgs, ... }: {
         system.stateVersion = "23.11";
 
-        # Inherit configs from host
-        networking.hosts = lib.mkMerge [
-          config.networking.hosts
-          { "${hostAddress}" = [ "host" ]; }
-        ];
         fonts = {
           inherit (config.fonts) enableDefaultPackages packages;
           fontconfig = { inherit (config.fonts.fontconfig) defaultFonts; };
         };
 
-        services.openssh = {
-          enable = true;
-          settings = {
-            PasswordAuthentication = true;
-            MaxAuthTries = 2;
-          };
-          hostKeys = [
-            {
-              bits = 4096;
-              path = "/etc/ssh/keys/ssh_host_rsa_key";
-              type = "rsa";
-            }
-            {
-              path = "/etc/ssh/keys/ssh_host_ed25519_key";
-              type = "ed25519";
-            }
-          ];
-        };
-
         users.users.kira = {
           isNormalUser = true;
           home = "/home/kira";
@@ -148,7 +89,7 @@ in
 
         environment.sessionVariables = {
           DISPLAY = ":0";
-          PULSE_SERVER = "tcp:${hostAddress}:4713";
+          PULSE_SERVER = "tcp:127.0.0.1:4713";
         };
       };
     };

modules/nixos/programs/communication/simplex-chat.nix

@@ -15,7 +15,6 @@ in
 
     networking.firewall = lib.mkIf cfg.openFirewall {
       allowedTCPPorts = [ 44000 ];
-      trustedInterfaces = [ "wg0" ];
     };
   };
 }

modules/nixos/programs/communication/skype.nix

@@ -4,15 +4,8 @@
 let
   cfg = config.local.programs.communication.skype;
 
-  hostAddress = "192.168.7.10";
-  localAddress = "192.168.7.20";
-
   hostRunPackage = pkgs.writeScript "cont-run" ''
-    host=skype.containers
+    sudo nixos-container run skype su -l kira -c $@
-    if [ -z "$(ssh-keygen -F $host)" ]; then
-      ssh-keyscan -H $host >> ~/.ssh/known_hosts
-    fi
-    ssh -o PubkeyAuthentication=no kira@$host $@
   '';
 
   hostPackageScript = pkgs.writeScriptBin "${cfg.package.meta.mainProgram}" ''
@@ -34,41 +27,15 @@ in
   config = lib.mkIf cfg.enable {
     environment.systemPackages = [ hostSkype ];
 
-    hardware.pulseaudio = {
+    local.sound.systemWide = true;
-      systemWide = true;
-      support32Bit = true;
-      tcp = {
-        enable = true;
-        anonymousClients.allowedIpRanges = [ "127.0.0.1" "192.168.7.0/24" ];
-      };
-    };
-
-    networking = {
-      firewall = {
-        allowedTCPPorts = [ 4713 ];
-        trustedInterfaces = [ "ve-*" ];
-      };
-      nat = {
-        enable = true;
-        internalInterfaces = [ "ve-skype" ];
-        externalInterface = "wg0";
-      };
-    };
 
     containers.skype = {
       autoStart = true;
       ephemeral = true;
 
-      privateNetwork = true;
-      inherit hostAddress localAddress;
-
       bindMounts = lib.mkMerge [
         {
           "/tmp/.X11-unix" = { };
-          "/etc/ssh/keys" = {
-            isReadOnly = false;
-            hostPath = "/persistent/per-machine/skype/etc/ssh/keys";
-          };
         }
         (lib.mkIf config.hardware.graphics.enable {
           "/run/opengl-driver/lib" = { };
@@ -87,25 +54,6 @@ in
           fontconfig = { inherit (config.fonts.fontconfig) defaultFonts; };
         };
 
-        services.openssh = {
-          enable = true;
-          settings = {
-            PasswordAuthentication = true;
-            MaxAuthTries = 2;
-          };
-          hostKeys = [
-            {
-              bits = 4096;
-              path = "/etc/ssh/keys/ssh_host_rsa_key";
-              type = "rsa";
-            }
-            {
-              path = "/etc/ssh/keys/ssh_host_ed25519_key";
-              type = "ed25519";
-            }
-          ];
-        };
-
         users.users.kira = {
           isNormalUser = true;
           home = "/home/kira";
@@ -116,7 +64,7 @@ in
 
         environment.sessionVariables = {
           DISPLAY = ":0";
-          PULSE_SERVER = "tcp:${hostAddress}:4713";
+          PULSE_SERVER = "tcp:127.0.0.1:4713";
         };
       };
     };

modules/nixos/programs/communication/telegram.nix

@@ -4,15 +4,8 @@
 let
   cfg = config.local.programs.communication.telegram;
 
-  hostAddress = "192.168.7.10";
-  localAddress = "192.168.7.21";
-
   hostRunPackage = pkgs.writeScript "cont-run" ''
-    host=telegram.containers
+    sudo nixos-container run telegram su -l kira -c $@
-    if [ -z "$(ssh-keygen -F $host)" ]; then
-      ssh-keyscan -H $host >> ~/.ssh/known_hosts
-    fi
-    ssh -o PubkeyAuthentication=no kira@$host $@
   '';
 
   hostPackageScript = pkgs.writeScriptBin "${cfg.package.meta.mainProgram}" ''
@@ -34,41 +27,15 @@ in
   config = lib.mkIf cfg.enable {
     environment.systemPackages = [ hostTelegram ];
 
-    hardware.pulseaudio = {
+    local.sound.systemWide = true;
-      systemWide = true;
-      support32Bit = true;
-      tcp = {
-        enable = true;
-        anonymousClients.allowedIpRanges = [ "127.0.0.1" "192.168.7.0/24" ];
-      };
-    };
-
-    networking = {
-      firewall = {
-        allowedTCPPorts = [ 4713 ];
-        trustedInterfaces = [ "ve-*" ];
-      };
-      nat = {
-        enable = true;
-        internalInterfaces = [ "ve-telegram" ];
-        externalInterface = "wg0";
-      };
-    };
 
     containers.telegram = {
       autoStart = true;
       ephemeral = true;
 
-      privateNetwork = true;
-      inherit hostAddress localAddress;
-
       bindMounts = lib.mkMerge [
         {
           "/tmp/.X11-unix" = { };
-          "/etc/ssh/keys" = {
-            isReadOnly = false;
-            hostPath = "/persistent/per-machine/telegram/etc/ssh/keys";
-          };
         }
         (lib.mkIf config.hardware.graphics.enable {
           "/run/opengl-driver/lib" = { };
@@ -86,25 +53,6 @@ in
           fontconfig = { inherit (config.fonts.fontconfig) defaultFonts; };
         };
 
-        services.openssh = {
-          enable = true;
-          settings = {
-            PasswordAuthentication = true;
-            MaxAuthTries = 2;
-          };
-          hostKeys = [
-            {
-              bits = 4096;
-              path = "/etc/ssh/keys/ssh_host_rsa_key";
-              type = "rsa";
-            }
-            {
-              path = "/etc/ssh/keys/ssh_host_ed25519_key";
-              type = "ed25519";
-            }
-          ];
-        };
-
         users.users.kira = {
           isNormalUser = true;
           home = "/home/kira";
@@ -115,7 +63,7 @@ in
 
         environment.sessionVariables = {
           DISPLAY = ":0";
-          PULSE_SERVER = "tcp:${hostAddress}:4713";
+          PULSE_SERVER = "tcp:127.0.0.1:4713";
         };
       };
     };