chore: merge remote-tracking branch 'refs/remotes/origin/master'

hosts/lily/default.nix

@@ -11,6 +11,24 @@ let
   # internalIPs = lib.mapAttrsToList (
   #   _: val: lib.strings.removeSuffix ".1" val.cidr + ".0/24"
   # ) networks;
+  commonDhcpOptions = [
+    {
+      name = "domain-name-servers";
+      data = "9.9.9.9";
+    }
+    {
+      name = "time-servers";
+      data = "172.16.1.1";
+    }
+    {
+      name = "domain-name";
+      data = "beeping.local";
+    }
+    {
+      name = "domain-search";
+      data = "beeping.local";
+    }
+  ];
 in
 {
   imports = [
@@ -51,7 +69,26 @@ in
     };
   };
 
+  # label network interfaces
+  services.udev.extraRules = ''
+    SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:47:67:6e", ATTR{type}=="1", NAME="wan0"
+    SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:47:67:6f", ATTR{type}=="1", NAME="lan0"
+    SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:63:0f:80", ATTR{type}=="1", NAME="lan1"
+    SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:63:0f:81", ATTR{type}=="1", NAME="lan2"
+  '';
+
   networking = {
+    nameservers = [
+      "9.9.9.9"
+      "149.112.112.112"
+    ];
+    interfaces = {
+      wan0.useDHCP = true;
+      lan0.useDHCP = false;
+      lan1.useDHCP = false;
+      lan2.useDHCP = false;
+    };
+
     firewall = {
       enable = false;
       allowPing = true;
@@ -101,56 +138,108 @@ in
   };
 
   services = {
-    udev.extraRules = ''
+    kea.dhcp4 = {
-      SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:47:67:6e", ATTR{type}=="1", NAME="wan0"
-      SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:47:67:6f", ATTR{type}=="1", NAME="lan0"
-      SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:63:0f:80", ATTR{type}=="1", NAME="lan1"
-      SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:25:90:63:0f:81", ATTR{type}=="1", NAME="lan2"
-    '';
-    dhcpd4 = {
       enable = true;
-      interfaces = [
+      settings = {
-        "lan"
+        lease-database = {
-        "servers"
+          name = "/var/lib/kea/dhcp4.leases";
-        "management"
+          persist = true;
-        "iot"
+          type = "memfile";
-        "guest"
+        };
-      ];
+        interfaces-config = {
-      extraConfig = ''
+          interfaces = [
-        option domain-name-servers 9.9.9.9, 149.112.112.112;
+            "lan"
-        option subnet-mask 255.255.255.0;
+            "servers"
+            "management"
+            "iot"
+            "guest"
+          ];
+        };
+        option-data = [
+          {
+            name = "domain-name-servers";
+            data = "";
+            always-send = true;
+          }
+          {
+            name = "routers";
+            data = "";
+          }
+          {
+            name = "domain-name";
+            data = "beeping.local";
+          }
+        ];
 
-        subnet 172.16.1.0 netmask 255.255.255.0 {
+        rebind-timer = 2000;
-          option broadcast-address 172.16.1.255;
+        renew-timer = 1000;
-          option routers 172.16.1.1;
+        valid-lifetime = 43200;
-          interface lan;
+
-          range 172.16.1.50 172.16.1.254;
+        # option domain-name-servers 9.9.9.9, 149.112.112.112;
-        }
+        # TODO: these should be dynamically generated based on ${config.networking.vlans}
-        subnet 172.16.10.0 netmask 255.255.255.0 {
+        subnet4 = [
-          option broadcast-address 172.16.10.255;
+          ({
-          option routers 172.16.10.1;
+            id = 1;
-          interface servers;
+            interface = "lan";
-          range 172.16.10.50 172.16.10.254;
+            subnet = "172.16.1.0/24";
-        }
+            pools = [ { pool = "172.16.1.50 - 172.16.1.254"; } ];
-        subnet 172.16.21.0 netmask 255.255.255.0 {
+            option-data = [
-          option broadcast-address 172.16.21.255;
+              {
-          option routers 172.16.21.1;
+                name = "routers";
-          interface management;
+                data = "172.16.1.1";
-          range 172.16.21.50 172.16.21.254;
+              }
-        }
+            ] ++ commonDhcpOptions;
-        subnet 172.16.100.0 netmask 255.255.255.0 {
+          })
-          option broadcast-address 172.16.100.255;
+          ({
-          option routers 172.16.100.1;
+            id = 10;
-          interface iot;
+            interface = "servers";
-          range 172.16.100.50 172.16.100.254;
+            subnet = "172.16.10.0/24";
-        }
+            pools = [ { pool = "172.16.10.50 - 172.16.10.254"; } ];
-        subnet 172.16.110.0 netmask 255.255.255.0 {
+            option-data = [
-          option broadcast-address 172.16.110.255;
+              {
-          option routers 172.16.110.1;
+                name = "routers";
-          interface guest;
+                data = "172.16.10.1";
-          range 172.16.110.50 172.16.110.254;
+              }
-        }
+            ] ++ commonDhcpOptions;
-      '';
+          })
+          ({
+            id = 21;
+            interface = "management";
+            subnet = "172.16.21.0/24";
+            pools = [ { pool = "172.16.21.50 - 172.16.21.254"; } ];
+            option-data = [
+              {
+                name = "routers";
+                data = "172.16.21.1";
+              }
+            ] ++ commonDhcpOptions;
+          })
+          ({
+            id = 100;
+            interface = "iot";
+            subnet = "172.16.100.0/24";
+            pools = [ { pool = "172.16.100.50 - 172.16.100.254"; } ];
+            option-data = [
+              {
+                name = "routers";
+                data = "172.16.100.1";
+              }
+            ] ++ commonDhcpOptions;
+          })
+          ({
+            id = 110;
+            interface = "guest";
+            subnet = "172.16.110.0/24";
+            pools = [ { pool = "172.16.110.50 - 172.16.110.254"; } ];
+            option-data = [
+              {
+                name = "routers";
+                data = "172.16.110.1";
+              }
+            ] ++ commonDhcpOptions;
+          })
+        ];
+      };
     };
     avahi = {
       enable = true;

hosts/lily/dns.nix

@@ -2,7 +2,7 @@
 {
   services = {
     dnsmasq = {
-      enable = true;
+      enable = false; # try some other options first
       settings = {
         cache-size = 10000; # Specifies the size of the DNS query cache. It will store up to n cached DNS queries to improve response times for frequently accessed domains.
         server = [

modules/core/printing.nix

@@ -1,7 +1,7 @@
 { pkgs, ... }:
 {
   services.avahi = {
-    enable = true;
+    enable = false;
     nssmdns4 = true;
     openFirewall = true;
   };

modules/core/security.nix

@@ -36,7 +36,7 @@
             --replace "incorrect password attempts" "nuu silly, try again ~ >.< ~" \
             --replace "incorrect password attempt" "nuu silly, try again ~ >.< ~" \
             --replace "authentication failure" "oepsie woepsie alles is stukkie wukkie :3" \
-            --replace "a password is required" "no password for me? 🥺\n"
+            --replace "a password is required" "no password? 😭\n"
           '';
         configureFlags =
           (builtins.filter (x: !(lib.strings.hasPrefix x "--with-passprompt=")) old.configureFlags)

modules/core/sshd.nix

@@ -2,7 +2,7 @@
 {
   services.openssh = {
     enable = true;
-    ports = [ 22 ];
+    ports = [ 9123 ];
     settings = {
       PasswordAuthentication = lib.mkDefault false;
       AllowUsers = null;

modules/home/packages.nix

@@ -66,6 +66,7 @@
     librewolf # main
     ungoogled-chromium # for things that don't work with librewolf
     nsxiv
+    imv
     libreoffice
     xfce.thunar
     spotify

modules/home/waybar/scripts.nix

@@ -155,27 +155,24 @@
     "/home/${username}/.local/bin/waybar-music" = {
       executable = true;
       text = ''
-        #!/usr/bin/env bash
+        #!/usr/bin/env sh
 
-        class=$(playerctl metadata --player=ncspot --format '{{lc(status)}}')
+        META="{{ trunc(artist,17) }} - {{ trunc(title,17) }}"
+        PLAYERS="spotify ncspot mpv mpd"
 
-        if [[ $class == "playing" ]]; then
+        for PLAYER in $PLAYERS; do
-          info=$(playerctl metadata --player=ncspot --format '{{artist}} - {{title}}')
+        	# if the player is not playing, continue to the next player, until we find one that is playing
-          if [[ $\{#info} > 40 ]]; then
+        	[ "$(playerctl --player=$PLAYER status 2>/dev/null)" != "Playing" ] && continue
-            info=$(echo $info | cut -c1-40)"..."
+        	text=$(playerctl metadata --player $PLAYER --format "$META")
-          fi
+        	echo -e "{\"text\":\""$text"\", \"class\":\"Playing\"}"
-          text="$info"
+        	exit 0
-        elif [[ $class == "paused" ]]; then
+        done
-          info=$(playerctl metadata --player=ncspot --format '{{artist}} - {{title}}')
-          if [[ $\{#info} > 40 ]]; then
-            info=$(echo $info | cut -c1-40)"..."
-          fi
-          text=" $info"
-        elif [[ $class == "stopped" ]]; then
-          text=""
-        fi
 
-        echo -e "{\"text\":\""$text"\", \"class\":\""$class"\"}"
+        ICON="❚❚ "
+        PAUSERS="spotify ncspot mpd"
+        for PAUSER in $PAUSERS; do
+        	[ "$(playerctl --player=$PAUSER status 2>/dev/null)" == "Paused" ] || [ "$(playerctl --player=$PAUSER status 2>/dev/null)" == "Stopped" ] && text="$ICON"$(playerctl metadata --player $PAUSER --format "$META") && echo -e "{\"text\":\""$text"\", \"class\":\""paused"\"}" && exit 0
+        done
       '';
     };
     "/home/${username}/.local/bin/waybar-devices" = {

modules/home/zsh.nix

@@ -111,12 +111,12 @@
 
         export export PATH="''${PATH}:''${HOME}/.local/bin/:''${HOME}/.cargo/bin/:''${HOME}/.fzf/bin/"
 
-        if [[ $(which sxiv&>/dev/null && echo 1) == "1" ]]; then
+        # if [[ $(which sxiv&>/dev/null && echo 1) == "1" ]]; then
-          alias imv="sxiv"
+        #   alias imv="sxiv"
-        elif [[ $(which nsxiv&>/dev/null && echo 1) == "1" ]]; then
+        # elif [[ $(which nsxiv&>/dev/null && echo 1) == "1" ]]; then
-          alias imv="nsxiv"
+        #   alias imv="nsxiv"
-          alias sxiv="nsxiv"
+        #   alias sxiv="nsxiv"
-        fi
+        # fi
       '';
 
       zsh-abbr = {
@@ -173,6 +173,7 @@
         # nvim = "nix run /home/liv/Development/nixvim --";
         vim = "nvim";
         doas = "sudo";
+        sxiv = "nsxiv";
 
         # NixOS
         ns = "nix-shell --run zsh";

modules/services/monitoring.nix

@@ -23,9 +23,9 @@
       ];
     };
   };
-  networking.firewall = {
+  # networking.firewall = {
-    allowedTCPPorts = [
+  # allowedTCPPorts = [
-      9001
+  # 9001
-    ];
+  # ];
-  };
+  # };
 }

modules/services/mumble.nix

@@ -2,6 +2,6 @@
 {
   services.murmur = {
     enable = true;
-    openFirewall = true;
+    openFirewall = false;
   };
 }

modules/services/nginx.nix

@@ -37,41 +37,35 @@
     recommendedProxySettings = true;
     clientMaxBodySize = lib.mkDefault "10G";
 
-    defaultListen =
+    #defaultListen =
-      let
+    #  let
-        listen = [
+    #    listen = [
-          {
+    #      {
-            addr = "[::]";
+    #        addr = "[::]";
-            port = 80;
+    #        port = 80;
-            extraParameters = [ "proxy_protocol" ];
+    #        extraParameters = [ "proxy_protocol" ];
-          }
+    #      }
-          {
+    #      {
-            addr = "[::]";
+    #        addr = "[::]";
-            port = 443;
+    #        port = 443;
-            ssl = true;
+    #        ssl = true;
-            extraParameters = [ "proxy_protocol" ];
+    #        extraParameters = [ "proxy_protocol" ];
-          }
+    #      }
-        ];
+    #    ];
-      in
+    #  in
-      map (x: (x // { addr = "0.0.0.0"; })) listen ++ listen;
+    #  map (x: (x // { addr = "0.0.0.0"; })) listen ++ listen;
 
     # Hardened TLS and HSTS preloading
     appendHttpConfig = ''
       # Proxying
       # real_ip_header proxy_protocol;
 
-      server {
-        listen 80   proxy_protocol;
-        listen 443  ssl proxy_protocol;
-        # set_real_ip_from 10.7.0.0/24;
-      }
-
       ssl_certificate /var/lib/acme/quack.social/cert.pem;
       ssl_certificate_key /var/lib/acme/quack.social/key.pem;
 
-      proxy_set_header Host            $host;
+      # proxy_set_header Host            $host;
-      proxy_set_header X-Real-IP       $proxy_protocol_addr;
+      # proxy_set_header X-Real-IP       $proxy_protocol_addr;
-      proxy_set_header X-Forwarded-For $proxy_protocol_addr;
+      # proxy_set_header X-Forwarded-For $proxy_protocol_addr;
 
       # Add HSTS header with preloading to HTTPS requests.
       # Do not add HSTS header to HTTP requests.
@@ -98,19 +92,6 @@
       add_header pronouns "any but neopronouns";
       add_header locale "[en_US, nl_NL]";
     '';
-    appendConfig = ''
-      # https://docs.nginx.com/nginx/admin-guide/load-balancer/using-proxy-protocol/
-      # set_real_ip_from 213.210.34.27;
-
-      # real_ip_header proxy_protocol;
-
-      # proxy_set_header Host               $host;
-      # proxy_set_header X-Real-IP          $proxy_protocol_addr;
-      # proxy_set_header X-Forwarded-For    $proxy_protocol_addr;
-      # proxy_set_header X-Forwarded-Proto  $scheme;
-      # proxy_set_header X-Forwarded-Host   $host;
-      # proxy_set_header X-Forwarded-Server $host;
-    '';
   };
   networking.firewall = {
     allowedTCPPorts = [

modules/services/unifi.nix

@@ -3,7 +3,7 @@
 {
   services.unifi = {
     enable = true;
-    unifiPackage = pkgs.unifi8;
+    unifiPackage = pkgs.unifi;
     mongodbPackage = pkgs.mongodb-7_0;
   };
   # services.nginx = {

modules/services/vnstat.nix

@@ -0,0 +1,122 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}:
+
+let
+  vnstatUser = "vnstatd";
+  vnstatImageDir = "/var/www/vnstat";
+  vnstatDashboardFile = pkgs.writeText "dashboard.html" ''
+    <!DOCTYPE html>
+    <html lang="en">
+      <head>
+        <title>vnStat dashboard</title>
+        <meta charset="UTF-8" />
+        <meta name="viewport" content="width=device-width,initial-scale=1" />
+        <noscript>
+          <meta http-equiv="refresh" content="60" />
+        </noscript>
+        <style>
+        body { max-width: 1341px; margin: auto; padding: 5px; }
+        div { column-count: 2; column-width: 668px; column-gap: 5px; text-align: center }
+        img { max-width: 100%; min-width: 320px; }
+        </style>
+      </head>
+      <body>
+        <div>
+          <img src="vnstat-s.png"> <img src="vnstat-5g.png"> <img src="vnstat-hg.png">
+          <img src="vnstat-h.png"> <img src="vnstat-d.png"> <img src="vnstat-t.png">
+          <img src="vnstat-m.png"> <img src="vnstat-y.png">
+        </div>
+        <script>
+          setInterval(function() {
+              for (let image of document.images) {
+                image.src = new URL(image.src).pathname + "?t=" + new Date().getTime();
+              }
+          }, 60000);
+        </script>
+      </body>
+    </html>'';
+
+  serverName = "vnstat.abnv.me";
+  serviceConfig = config.services."${serverName}";
+  options = {
+    enable = lib.mkEnableOption "${serverName} service";
+  };
+in
+{
+  options.services.${serverName} = options;
+  config = lib.mkIf serviceConfig.enable {
+    services.vnstat.enable = true;
+
+    systemd = {
+      tmpfiles.rules = [
+        "d ${vnstatImageDir} 1775 ${vnstatUser} ${vnstatUser}"
+        "L+ ${vnstatImageDir}/index.html - - - - ${vnstatDashboardFile}"
+        "Z ${vnstatImageDir} 755 ${vnstatUser} ${vnstatUser}"
+      ];
+
+      services."vnstati-web" = {
+        enable = true;
+        description = "service that generates images for vnstat monitoring";
+        startAt = "*:0/5:00";
+        restartIfChanged = true;
+        after = [ "vnstat.service" ];
+        path = [ pkgs.vnstat ];
+        serviceConfig = {
+          User = vnstatUser;
+          Group = vnstatUser;
+          WorkingDirectory = vnstatImageDir;
+          Type = "oneshot";
+          AmbientCapabilities = [ ];
+          CapabilityBoundingSet = [ ];
+          KeyringMode = "private";
+          LockPersonality = true;
+          NoNewPrivileges = true;
+          PrivateDevices = true;
+          PrivateMounts = true;
+          PrivateTmp = true;
+          ProtectClock = true;
+          ProtectControlGroups = true;
+          ProtectHome = true;
+          ProtectHostname = true;
+          ProtectKernelLogs = true;
+          ProtectKernelModules = true;
+          ProtectKernelTunables = true;
+          ProtectSystem = "full";
+          RemoveIPC = true;
+          RestrictAddressFamilies = [ ];
+          RestrictNamespaces = true;
+          RestrictRealtime = true;
+        };
+        script = ''
+          vnstati --style 1 -L -s -o vnstat-s.png
+          vnstati --style 1 -L --fivegraph 576 218 -o vnstat-5g.png
+          vnstati --style 1 -L -hg -o vnstat-hg.png
+          vnstati --style 1 -L -h 24 -o vnstat-h.png
+          vnstati --style 1 -L -d 30 -o vnstat-d.png
+          vnstati --style 1 -L -t 10 -o vnstat-t.png
+          vnstati --style 1 -L -m 12 -o vnstat-m.png
+          vnstati --style 1 -L -y 5 -o vnstat-y.png
+        '';
+      };
+
+      timers."vnstat-image-gen".timerConfig = {
+        User = vnstatUser;
+        Group = vnstatUser;
+      };
+    };
+
+    services.nginx.virtualHosts.${serverName} = {
+      root = vnstatImageDir;
+      extraConfig = ''
+        add_header Cache-Control 'private no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0';
+        if_modified_since off;
+        expires off;
+        etag off;
+      '';
+    };
+  };
+}

roles/creative.nix

@@ -1,8 +1,16 @@
-{ lib, pkgs, config, username, home-manager, ... }:
+{
+  lib,
+  pkgs,
+  config,
+  username,
+  home-manager,
+  ...
+}:
 with lib;
 let
   cfg = config.liv.creative;
-in {
+in
+{
   options.liv.creative = {
     enable = mkEnableOption "Enable creative workflow";
   };
@@ -17,6 +25,7 @@ in {
           obs-studio
           kdePackages.kdenlive
           orca-slicer
+          freecad
         ];
       };
     };