Initial vps1 config migration

Flake lock file updates:

• Updated input 'agenix':
    'github:ryantm/agenix/d0d4ad5be611da43da04321f49684ad72d705c7e' (2023-12-22)
  → 'github:ryantm/agenix/457669db4259ff69d1ac1183aaa6000420940c1f' (2023-12-23)
• Updated input 'agenix/darwin':
    'github:lnl7/nix-darwin/87b9d090ad39b25b2400029c64825fc2a8868943' (2023-01-09)
  → 'github:lnl7/nix-darwin/4b9b83d5a92e8c1fbfd8eb27eda375908c11ec4d' (2023-11-24)
• Updated input 'agenix/home-manager':
    'github:nix-community/home-manager/32d3e39c491e2f91152c84f8ad8b003420eab0a1' (2023-04-22)
  → 'github:nix-community/home-manager/3bfaacf46133c037bb356193bd2f1765d9dc82c1' (2023-12-20)
• Updated input 'agenix/nixpkgs':
    'github:NixOS/nixpkgs/a08d6979dd7c82c4cef0dcc6ac45ab16051c1169' (2023-03-01)
  → 'github:NixOS/nixpkgs/54aac082a4d9bb5bbc5c4e899603abfb76a3f6d6' (2023-12-19)
• Added input 'agenix/systems':
    'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e' (2023-04-09)
• Updated input 'home-manager':
    'github:nix-community/home-manager/0c2353d5d930c3d93724df6858aef064a31b3c00' (2023-12-20)
  → 'github:nix-community/home-manager/d5824a76bc6bb93d1dce9ebbbcb09a9b6abcc224' (2023-12-23)

flake.lock

@@ -4,14 +4,15 @@
       "inputs": {
         "darwin": "darwin",
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs",
+        "systems": "systems"
       },
       "locked": {
-        "lastModified": 1701216516,
+        "lastModified": 1703371241,
-        "narHash": "sha256-jKSeJn+7hZ1dZdiH1L+NWUGT2i/BGomKAJ54B9kT06Q=",
+        "narHash": "sha256-f7ZcabJ5iAH2IRfVuI55xSPZ9TbegFzvFxoKtIPNEn8=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "13ac9ac6d68b9a0896e3d43a082947233189e247",
+        "rev": "457669db4259ff69d1ac1183aaa6000420940c1f",
         "type": "github"
       },
       "original": {
@@ -28,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1673295039,
+        "lastModified": 1700795494,
-        "narHash": "sha256-AsdYgE8/GPwcelGgrntlijMg4t3hLFJFCRF3tL5WVjA=",
+        "narHash": "sha256-gzGLZSiOhf155FW7262kdHo2YDeugp3VuIFb4/GGng0=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "87b9d090ad39b25b2400029c64825fc2a8868943",
+        "rev": "4b9b83d5a92e8c1fbfd8eb27eda375908c11ec4d",
         "type": "github"
       },
       "original": {
@@ -49,11 +50,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1702460489,
+        "lastModified": 1703087360,
-        "narHash": "sha256-H6s6oVLvx7PCjUcvfkB89Bb+kbaiJxTAgWfMjiQTjA0=",
+        "narHash": "sha256-0VUbWBW8VyiDRuimMuLsEO4elGuUw/nc2WDeuO1eN1M=",
         "owner": "serokell",
         "repo": "deploy-rs",
-        "rev": "915327515f5fd1b7719c06e2f1eb304ee0bdd803",
+        "rev": "b709d63debafce9f5645a5ba550c9e0983b3d1f7",
         "type": "github"
       },
       "original": {
@@ -65,11 +66,11 @@
     "firefox-gnome-theme": {
       "flake": false,
       "locked": {
-        "lastModified": 1702138393,
+        "lastModified": 1703023593,
-        "narHash": "sha256-2jRm1yzX+gKpSCtdpYt1olIgWVEkJnS7FeK00o9X1ko=",
+        "narHash": "sha256-M+Cw6vh7xCDmIhyVuEPNmaNVUwpmdFQq8zlsXZTKees=",
         "owner": "rafaelmardojai",
         "repo": "firefox-gnome-theme",
-        "rev": "d2e6cfdd63651ae8168e5905d94138f406580dd6",
+        "rev": "bad853333d9021e7012adb9b8fbfe7a7003f26bc",
         "type": "github"
       },
       "original": {
@@ -102,11 +103,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1682203081,
+        "lastModified": 1703113217,
-        "narHash": "sha256-kRL4ejWDhi0zph/FpebFYhzqlOBrk0Pl3dzGEKSAlEw=",
+        "narHash": "sha256-7ulcXOk63TIT2lVDSExj7XzFx09LpdSAPtvgtM7yQPE=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "32d3e39c491e2f91152c84f8ad8b003420eab0a1",
+        "rev": "3bfaacf46133c037bb356193bd2f1765d9dc82c1",
         "type": "github"
       },
       "original": {
@@ -122,11 +123,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1702814678,
+        "lastModified": 1703367386,
-        "narHash": "sha256-zDtO0jV2QLoddUJinLlTQrQqCUW3dPiIWOSYgg98T7E=",
+        "narHash": "sha256-FMbm48UGrBfOWGt8+opuS+uLBLQlRfhiYXhHNcYMS5k=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "1488651d02c1a7a15e284210f0d380a62d8d8cef",
+        "rev": "d5824a76bc6bb93d1dce9ebbbcb09a9b6abcc224",
         "type": "github"
       },
       "original": {
@@ -153,11 +154,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1677676435,
+        "lastModified": 1703013332,
-        "narHash": "sha256-6FxdcmQr5JeZqsQvfinIMr0XcTyTuR7EXX0H3ANShpQ=",
+        "narHash": "sha256-+tFNwMvlXLbJZXiMHqYq77z/RfmpfpiI3yjL6o/Zo9M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a08d6979dd7c82c4cef0dcc6ac45ab16051c1169",
+        "rev": "54aac082a4d9bb5bbc5c4e899603abfb76a3f6d6",
         "type": "github"
       },
       "original": {
@@ -185,11 +186,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1702780907,
+        "lastModified": 1703068421,
-        "narHash": "sha256-blbrBBXjjZt6OKTcYX1jpe9SRof2P9ZYWPzq22tzXAA=",
+        "narHash": "sha256-WSw5Faqlw75McIflnl5v7qVD/B3S2sLh+968bpOGrWA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1e2e384c5b7c50dbf8e9c441a9e58d85f408b01f",
+        "rev": "d65bceaee0fb1e64363f7871bc43dc1c6ecad99f",
         "type": "github"
       },
       "original": {
@@ -241,6 +242,21 @@
         "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"
+      }
+    },
     "thunderbird-gnome-theme": {
       "flake": false,
       "locked": {
@@ -259,7 +275,7 @@
     },
     "utils": {
       "inputs": {
-        "systems": "systems"
+        "systems": "systems_2"
       },
       "locked": {
         "lastModified": 1701680307,

flake.nix

@@ -68,16 +68,27 @@
         helios = nixosSystem { system = "x86_64-linux"; name = "helios"; };
         odyssey = nixosSystem { system = "x86_64-linux"; name = "odyssey"; };
         pi = nixosSystem { system = "aarch64-linux"; name = "pi"; extraModules = [ nixos-hardware.nixosModules.raspberry-pi-4 ]; };
+        vps1 = nixosSystem { system = "x86_64-linux"; name = "vps1"; };
       };
 
-      deploy.nodes.pi = {
+      deploy.nodes = {
-        hostname = "10.0.1.191";
+        pi = {
-        sshUser = "root";
+          hostname = "10.0.1.191";
-
+          sshUser = "jordan";
-        profiles.system = {
           user = "root";
-          path = deploy-rs.lib.aarch64-linux.activate.nixos self.nixosConfigurations.pi;
+
+          profiles.system = {
+            user = "root";
+            path = deploy-rs.lib.aarch64-linux.activate.nixos self.nixosConfigurations.pi;
+          };
         };
+        vps1 = {
+          magicRollback = true;
+          autoRollback = true;
+          hostname = "vps1.mesh.vimium.net";
+          profiles.system = {
+            user = "root";
+            path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.vps1;
       };
 
       # checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;

hosts/odyssey/default.nix

@@ -86,6 +86,10 @@
       browsers = {
         firefox.enable = true;
       };
+      gaming.emulators = {
+        ps2.enable = true;
+        psp.enable = true;
+      };
       media.graphics = {
         modeling.enable = true;
         raster.enable = true;

hosts/pi/default.nix

@@ -53,23 +53,16 @@
     systemWide = true;
   };
 
-  services.home-assistant = {
+  virtualisation.oci-containers = {
-    enable = true;
+    backend = "podman";
-    extraComponents = [
+    containers.homeassistant = {
-      "alert"
+      volumes = [ "home-assistant:/config" ];
-      "icloud"
+      environment.TZ = config.time.timeZone;
-      "jellyfin"
+      image = "ghcr.io/home-assistant/home-assistant:stable";
-      "metoffice"
+      extraOptions = [
-      "onkyo"
+        "--network=host"
-      "radio_browser"
+        "--device=/dev/ttyUSB0:/dev/ttyUSB0"
-    ];
+      ];
-    config = {
-      default_config = {};
-      homeassistant = {
-        name = "Home";
-        unit_system = "metric";
-        temperature_unit = "C";
-      };
     };
   };
 
@@ -85,20 +78,22 @@
 
   age.secrets."files/services/zigbee2mqtt/secret.yaml" = {
     file = "${inputs.secrets}/files/services/zigbee2mqtt/secret.yaml.age";
-    path = "${services.zigbee2mqtt.dataDir}/secret.yaml";
+    path = "${config.services.zigbee2mqtt.dataDir}/secret.yaml";
+    owner = "zigbee2mqtt";
+    group = "zigbee2mqtt";
   };
 
   services.zigbee2mqtt = {
     enable = true;
     dataDir = "/var/lib/zigbee2mqtt";
     settings = {
-      homeassistant = config.services.home-assistant.enable;
+      homeassistant = true;
       frontend = true;
       device_options = {
         retain = true;
       };
       serial = {
-        port = "/dev/ttyUSB0";
+        port = "/dev/serial/by-id/usb-Silicon_Labs_Sonoff_Zigbee_3.0_USB_Dongle_Plus_0001-if00-port0";
       };
       advanced = {
         channel = 20;

hosts/vps1/README.md

@@ -0,0 +1,17 @@
+# vps1
+
+## Overview
+VPS hosted in OVH.
+
+## Specs
+* CPU - ??
+* Memory - ??
+
+### Disks
+Device | Partitions _(filesystem, usage)_
+--- | ---
+NVMe | `/dev/sda1` (ext4, NixOS Root)
+
+### Networks
+- DHCP on `10.0.1.0/24` subnet.
+- Tailscale on `100.64.0.0/10` subnet. FQDN: `vps1.mesh.vimium.net`.

hosts/vps1/default.nix

@@ -0,0 +1,195 @@
+{ config, lib, pkgs, inputs, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+    ../server.nix
+  ];
+
+  networking = {
+    hostId = "???";
+    hostName = "vps1";
+    domain = "mesh.vimium.net";
+    firewall = {
+      enable = true;
+      allowedTCPPorts = [
+        22    # SSH
+        8448  # Matrix federation
+        80    # HTTP
+        443   # HTTPS
+        5349  # STUN TLS
+        5350  # STUN TLS alt
+      ];
+      allowedUDPPortRanges = [
+        { from = 49152; to = 49999; } # TURN relay
+      ];
+    };
+  };
+
+  users.users = {
+    git = {
+      isSystemUser = true;
+      useDefaultShell = true;
+      group =  "git";
+      extraGroups = [ "gitea" ];
+      home = config.services.gitea.stateDir;
+    };
+    jellyfin = {
+      isSystemUser = true;
+      group = "jellyfin";
+      shell = "/bin/sh";
+      openssh.authorizedKeys.keys = [
+        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOaaS+KMAEAymZhIJGC4LK8aMhUzhpmloUgvP2cxeBH4 jellyfin"
+      ];
+    };
+    root = {
+      openssh.authorizedKeys.keys = [
+        "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILVHTjsyMIV4THNw6yz0OxAxGnC+41gX72UrPqTzR+OS jordan@vimium.com"
+      ];
+    };
+  };
+
+  users.groups = {
+    git = { };
+    jellyfin = { };
+  };
+
+  age.secrets."passwords/services/borg/vps1-passphrase" = {
+    file = "${inputs.secrets}/passwords/services/borg/vps1-passphrase.age";
+  };
+
+  services.borgmatic = {
+    enable = true;
+    settings = {
+      source_directories = [
+        "/home"
+        "/var/lib"
+        "/var/www"
+      ];
+      repositories = [
+        { label = "borgbase"; path = "ssh://p91y8oh7@p91y8oh7.repo.borgbase.com/./repo"; }
+      ];
+      storage = {
+        encryption_passcommand = "cat ${config.age.secrets."passwords/services/borg/vps1-passphrase".path}";
+        ssh_command = "ssh -i /etc/ssh/ssh_host_ed25519_key";
+      };
+      retention = {
+        keep_daily = 7;
+        keep_weekly = 4;
+        keep_monthly = 6;
+      };
+    };
+  };
+
+  # Without this override, `cat` is unavailable for `encryption_passcommand`
+  systemd.services.borgmatic.confinement.fullUnit = true;
+
+  age.secrets."passwords/services/coturn/shared-secret" = {
+    file = "${inputs.secrets}/passwords/services/coturn/shared-secret.age";
+  };
+
+  services.coturn = {
+    enable = true;
+    lt-cred-mech = true;
+    use-auth-secret = true;
+    static-auth-secret = "???";
+    realm = "turn.vimium.com";
+    relay-ips = [
+      "198.244.190.160"
+    ];
+    no-tcp-relay = true;
+    extraConfig = ''
+      cipher-list="HIGH"
+      no-loopback-peers
+      no-multicast-peers
+    '';
+    secure-stun = true;
+    cert = "/var/lib/acme/turn.vimium.com/fullchain.pem";
+    pkey = "/var/lib/acme/turn.vimium.com/key.pem";
+    min-port = 49152;
+    max-port = 49999;
+  };
+
+  services.gitea = rec {
+    package = pkgs.gitea;
+    enable = true;
+    user = "git";
+    appName = "Vimium Git";
+    stateDir = "/var/lib/gitea";
+    repositoryRoot = "${stateDir}/repositories";
+    database = {
+      type = "sqlite3";
+      inherit user;
+      path = "${stateDir}/gitea.db";
+    };
+    lfs = {
+      enable = true;
+      contentDir = "${stateDir}/lfs";
+    };
+    settings = {
+      server = {
+        SSH_USER = "git";
+        SSH_DOMAIN = "git.vimium.com";
+        SSH_PORT = lib.head config.services.openssh.ports;
+        OFFLINE_MODE = true;
+        PROTOCOL = "http+unix";
+        DOMAIN = config.networking.domain;
+        ROOT_URL = "https://git.vimium.com/";
+      };
+      service.DISABLE_REGISTRATION = true;
+      session.COOKIE_SECURE = true;
+      log.ROOT_PATH = "${stateDir}/log";
+      ui = {
+        THEMES = "gitea,arc-green,github-dark,bthree-dark";
+        DEFAULT_THEME = "github-dark";
+      };
+      actions.ENABLED = true;
+      indexer = {
+        REPO_INDEXER_ENABLED = true;
+      };
+      packages.CHUNKED_UPLOAD_PATH = lib.mkForce "${stateDir}/data/tmp/package-upload";
+    };
+  };
+
+  services.headscale = {
+    enable = true;
+    port = 8080;
+    settings = {
+      server_url = "https://headscale.vimium.net";
+      dns_config = {
+        base_domain = "vimium.net";
+      };
+      logtail.enabled = false;
+    };
+  };
+
+  services.matrix-synapse = {
+    enable = true;
+    settings = {
+      database.name = "sqlite3";
+      enable_registration = false;
+      server_name = "vimium.com";
+      turn_shared_secret = "???";
+      turn_uris = [
+        "turn:turn.vimium.com:5349?transport=udp"
+        "turn:turn.vimium.com:5350?transport=udp"
+        "turn:turn.vimium.com:5349?transport=tcp"
+        "turn:turn.vimium.com:5350?transport=tcp"
+      ];
+    };
+  };
+
+  services.tailscale.enable = true;
+  networking.firewall = {
+    checkReversePath = "loose";
+    trustedInterfaces = [ "tailscale0" ];
+    allowedUDPPorts = [ config.services.tailscale.port ];
+  };
+
+  environment.systemPackages = with pkgs; [
+    config.services.headscale.package
+  ];
+
+  system.stateVersion = "22.11";
+}
+

hosts/vps1/hardware-configuration.nix

@@ -0,0 +1,26 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/profiles/qemu-guest.nix")
+  ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi" ];
+      kernelModules = [ "nvme" ];
+    };
+    loader.grub.device = "/dev/sda";
+    tmp.cleanOnBoot = true;
+  };
+
+  zramSwap.enable = true;
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/sda1";
+      fsType = "ext4";
+    };
+  };
+}
+

modules/desktop/gnome.nix

@@ -200,7 +200,9 @@ in {
       tokei
       tree
       wl-clipboard
-    ];
+    ] ++ (if config.virtualisation.podman.enable then [
+      pods
+    ] else []);
 
     home.services.gpg-agent.pinentryFlavor = "gnome3";
   };