yt-dlp: add vcodec=av1|vp9
[julm/julm-nix.git] / hosts / oignon.nix
index 2cf228f7a4ecb019279f4693ed7f497e381463f2..58a7c27ee1472fdfc86ca90b285db14af10c96d9 100644 (file)
-{ config, pkgs, lib, private, hostName, ... }:
+{ config, pkgs, lib, inputs, hostName, ... }:
 {
-imports = [
-  ../nixos/profiles/dnscrypt-proxy2.nix
-  ../nixos/profiles/security.nix
-  ../nixos/profiles/wireguard/wg-intra.nix
-  oignon/hardware.nix
-  oignon/wireguard.nix
-  oignon/tor.nix
-  oignon/backup.nix
-];
-
-home-manager.users.julm = {
-  imports = [ ../homes/julm.nix ];
-  host.hardware = [ "ThinkPad" "X201" ];
-};
-systemd.services.home-manager-julm.postStart = ''
-  ${pkgs.nix}/bin/nix-env --delete-generations +1 --profile /nix/var/nix/profiles/per-user/julm/home-manager
-'';
-security.lockKernelModules = false;
-users.mutableUsers = false;
-users.users.julm = {
-  isNormalUser = true;
-  uid = 1000;
-  # Put the hashedPassword in /nix/store, but it will also be in /etc/passwd
-  # which is already world readable.
-  hashedPassword = lib.readFile ../private/world/julm/hashedPassword;
-  extraGroups = [
-    "adbusers"
-    "lp"
-    "networkmanager"
-    "scanner"
-    "tor"
-    "video"
-    "wheel"
-    #"ipfs"
-    config.services.davfs2.davGroup
-    #"vboxusers"
+  imports = [
+    ../nixos/profiles/builder.nix
+    ../nixos/profiles/debug.nix
+    ../nixos/profiles/graphical.nix
+    ../nixos/profiles/lang-fr.nix
+    ../nixos/profiles/printing.nix
+    ../nixos/profiles/tor.nix
+    ../nixos/profiles/irssi.nix
+    oignon/backup.nix
+    oignon/hardware.nix
+    oignon/networking.nix
   ];
-  # If created, zfs-mount.service would require:
-  # zfs set overlay=yes ${hostName}/home
-  createHome = false;
-};
-
-nix = {
-  extraOptions = ''
-    secret-key-files = ${private}/${hostName}/nix/binary-cache/priv.pem
-  '';
-  autoOptimiseStore = true;
-  gc.automatic = true;
-  gc.dates = "weekly";
-  gc.options = "--delete-older-than 7d";
-  nixPath = lib.mkForce [];
-  trustedUsers = [ config.users.users.julm.name ];
-  binaryCaches = [ "http://nix-localcache.losurdo.wg" ];
-  binaryCachePublicKeys = [ "losurdo.sourcephile.fr-1:XGeaIE2AA2mZskSZ5bIDrfx53q+TDDWJOUEpZDX7los=" ];
-};
-#environment.etc."nixpkgs".source = pkgs.path;
-#environment.etc."nixpkgs-overlays".source = inputs.self + "/nixpkgs";
 
-documentation = {
-  enable = true;
-  dev.enable = true;
-  doc.enable = true;
-  info.enable = false;
-  man.enable = true;
-  nixos.enable = false;
-};
-nix.sshServe = {
-  enable = true;
-  keys = [ (lib.readFile ../private/world/julm/losurdo/ssh.pub) ];
-};
-users.users.julm.openssh.authorizedKeys.keys = [
-  (lib.readFile ../private/world/julm/losurdo/ssh.pub)
-];
+  # Lower kernel's security for better performances
+  boot.kernelParams = [ "mitigations=off" ];
 
-time.timeZone = "Europe/Paris";
-i18n.defaultLocale = "fr_FR.UTF-8";
-console.font = "Lat2-Terminus16";
-console.keyMap = "fr";
+  home-manager.users.julm = {
+    imports = [ ../homes/julm.nix ];
+  };
+  systemd.services.home-manager-julm.postStart = ''
+    ${pkgs.nix}/bin/nix-env --delete-generations +1 --profile /nix/var/nix/profiles/per-user/julm/home-manager
+  '';
+  users.users.root = {
+    openssh.authorizedKeys.keys = map lib.readFile [
+      # For nix -L run .#oignon.switch
+      ../users/julm/ssh/oignon.pub
+    ];
+  };
+  users.users.julm = {
+    isNormalUser = true;
+    uid = 1000;
+    # Put the hashedPassword in /nix/store,
+    # though /etc/shadow is not world readable...
+    # printf %s $(mkpasswd -m md5crypt)
+    hashedPassword = lib.readFile oignon/users/julm/login/hashedPassword.clear;
+    extraGroups = [
+      "adbusers"
+      "dialout"
+      "lp"
+      "networkmanager"
+      "scanner"
+      "tor"
+      "video"
+      "wheel"
+      #"ipfs"
+      config.services.davfs2.davGroup
+      #"vboxusers"
+    ];
+    # If created, zfs-mount.service would require:
+    # zfs set overlay=yes ${hostName}/home
+    createHome = false;
+    openssh.authorizedKeys.keys = map lib.readFile [
+      ../users/julm/ssh/losurdo.pub
+    ];
+  };
 
-networking = {
-  hostName = hostName;
-  domain = "localdomain";
-  search = [ "sourcephile.fr" ];
-  networkmanager = {
-    enable = true;
-    #dhcp = "dhcpcd";
-    logLevel = "INFO";
-    wifi = {
-      #backend = "iwd";
-      #backend = "wpa_supplicant";
-      powersave = false;
+  systemd.services.nix-daemon.serviceConfig.LoadCredentialEncrypted =
+    [ ("${hostName}.key:${inputs.self}/hosts/${hostName}/nix/secret-key-files.priv.pem.cred") ];
+  nix = {
+    extraOptions = ''
+      secret-key-files = /run/credentials/nix-daemon.service/${hostName}.key
+    '';
+    settings = {
+      trusted-users = [ config.users.users."julm".name ];
+      substituters = [
+        #"http://nix-localcache.losurdo.wg"
+        "ssh://nix-ssh@losurdo.wg?priority=30"
+      ];
+      trusted-public-keys = map lib.readFile [
+        ../users/nix/ssh/losurdo.pub
+      ];
     };
+    nixPath = lib.mkForce [ "nixpkgs=${inputs.nixpkgs}" ];
   };
-  firewall = {
+  #environment.etc."nixpkgs".source = pkgs.path;
+  #environment.etc."nixpkgs-overlays".source = inputs.self + "/nixpkgs";
+
+  nix.settings.allowed-users = [ config.users.users."nix-ssh".name ];
+  nix.sshServe = {
     enable = true;
-    allowPing = true;
+    keys = map lib.readFile [
+      ../users/julm/ssh/losurdo.pub
+      ../users/julm/ssh/oignon.pub
+      ../users/sevy/ssh/patate.pub
+    ];
   };
-};
 
-sound.enable = true;
-hardware.pulseaudio.enable = true;
-hardware.sane.enable = true;
-hardware.sane.extraBackends = [ pkgs.hplipWithPlugin ];
+  environment.systemPackages = [
+    pkgs.riseup-vpn # Can't be installed by home-manager because it needs to install policy-kit rules
+  ];
 
-environment.variables = {
-  EDITOR = "vim";
-  PAGER  = "less -R";
-  SYSTEMD_LESS = "FKMRX";
-};
+  boot.extraModulePackages = [
+    #config.boot.kernelPackages.v4l2loopback
+  ];
 
-programs.bash.interactiveShellInit = ''
-  fan () {
-    if [ $# -gt 0 ]
-    then sudo tee /proc/acpi/ibm/fan <<<"level $1"
-    else grep '^\(level\|speed\):' /proc/acpi/ibm/fan
-    fi
-    acpi -t
-  }
-'';
-programs.dconf.enable = true;
-programs.mtr.enable = true;
+  programs.fuse.userAllowOther = true;
 
-services.avahi = {
-  enable = true;
-  nssmdns = true;
-  openFirewall = false;
-  publish = {
-    enable = false;
-  };
-};
-services.davfs2.enable = true;
-fileSystems."/home/julm/mnt/ilico/severine" = {
-  device = "https://nuage.ilico.org/remote.php/dav/files/severine/";
-  fsType = "davfs";
-  options =
-    let conf = pkgs.writeText "davfs2.conf" ''
-      backup_dir /home/julm/documents/backup/ilico/severine
-      cache_dir /home/julm/.cache/davfs2/ilico/severine
-    ''; in
-    [ "conf=${conf}" "user" "noexec" "nosuid" "noauto" ]; # "x-systemd.automount"
-};
-programs.fuse.userAllowOther = true;
-fileSystems."/mnt/losurdo" = {
-  device = "${pkgs.sshfsFuse}/bin/sshfs#julm@losurdo.wg:/";
-  fsType = "fuse";
-  options =
+  services.davfs2.enable = true;
+
+  fileSystems =
     # Use the user's gpg-agent session to query
     # for the password of the SSH key when auto-mounting.
-    let sshAsUser = user:
-       pkgs.writeScript "sshAsUser-${user}" ''
-         exec ${pkgs.sudo}/bin/sudo -i -u ${user} \
-           ${pkgs.openssh}/bin/ssh "$@"
-      '';
-    in [
-      "noatime" "noexec" "nosuid"
-      "user" "uid=julm" "gid=users" "allow_other"
-      "_netdev" "reconnect" "ssh_command=${sshAsUser "julm"}"
-      "noauto" "x-gvfs-hide" "x-systemd.automount"
-      #"Compression=yes" # YMMV
-      # Disconnect approximately 2*15=30 seconds after a network failure
-      "ServerAliveCountMax=2"
-      "ServerAliveInterval=15"
-    ];
-};
-services.dbus = {
-  packages = [ pkgs.gnome3.dconf ];
-};
-services.gvfs.enable = true;
-services.ipfs = {
-  #enable = true;
-  defaultMode = "online";
-  autoMount = true;
-  enableGC = true;
-  localDiscovery = false;
-  extraConfig = {
-    Datastore.StorageMax = "10GB";
-    Discovery.MDNS.Enabled = false;
-    #Bootstrap = [
-    #];
-    #Swarm.AddrFilters = null;
+    let
+      sshAsUser = user:
+        pkgs.writeScript "sshAsUser-${user}" ''
+          exec ${pkgs.sudo}/bin/sudo -i -u ${user} \
+            ${pkgs.openssh}/bin/ssh "$@"
+        '';
+      options =
+        [
+          "user"
+          "uid=julm"
+          "gid=users"
+          "allow_other"
+          "exec" # Override "user"'s noexec
+          "noatime"
+          "nosuid"
+          "_netdev"
+          "ssh_command=${sshAsUser "julm"}" #  "reconnect"
+          "noauto"
+          "x-gvfs-hide"
+          "x-systemd.automount"
+          #"Compression=yes" # YMMV
+          # Disconnect approximately 2*15=30 seconds after a network failure
+          "ServerAliveCountMax=1"
+          "ServerAliveInterval=15"
+        ];
+    in
+    {
+      "/mnt/aubergine" = {
+        device = "${pkgs.sshfs-fuse}/bin/sshfs#julm@aubergine.wg:/";
+        fsType = "fuse";
+        inherit options;
+      };
+      "/mnt/losurdo" = {
+        device = "${pkgs.sshfs-fuse}/bin/sshfs#julm@losurdo.wg:/";
+        fsType = "fuse";
+        inherit options;
+      };
+      "/mnt/mermet" = {
+        device = "${pkgs.sshfs-fuse}/bin/sshfs#julm@mermet.wg:/";
+        fsType = "fuse";
+        inherit options;
+      };
+      "/mnt/ilico/severine" = {
+        device = "https://nuage.ilico.org/remote.php/dav/files/severine/";
+        fsType = "davfs";
+        options =
+          let
+            conf = pkgs.writeText "davfs2.conf" ''
+              backup_dir /home/julm/.local/share/davfs2/ilico/severine
+              secrets /home/julm/.davfs2/secrets
+            '';
+          in
+          [
+            "conf=${conf}"
+            "user"
+            "noexec"
+            "nosuid"
+            "noauto"
+            "nofail"
+            "_netdev"
+            "reconnect"
+            "x-systemd.automount"
+            "x-systemd.device-timeout=1m"
+            "x-systemd.idle-timeout=1m"
+            "x-systemd.mount-timeout=10s"
+          ];
+      };
+    };
+
+  networking.firewall.extraCommands = ''
+    ip46tables -A nixos-fw -i wg-intra -p tcp -m tcp --dport 8000 -j ACCEPT
+  '';
+
+  services.kubo = {
+    #enable = true;
+    defaultMode = "online";
+    autoMount = true;
+    enableGC = true;
+    localDiscovery = false;
+    settings = {
+      Datastore.StorageMax = "10GB";
+      Discovery.MDNS.Enabled = false;
+      #Bootstrap = [
+      #];
+      #Swarm.AddrFilters = null;
+    };
+    startWhenNeeded = true;
   };
-  startWhenNeeded = true;
-};
-services.openssh = {
-  forwardX11 = true;
-};
-services.printing = {
-  enable = true;
-  drivers = [
-    pkgs.gutenprint
-    pkgs.hplip
-  ];
-};
-services.udev = {
-  packages = [
-    # Allow members of the "adbusers" group to mount Android devices via MTP.
-    pkgs.android-udev-rules
+
+  services.udev.packages = [
     # Allow the console user access the Yubikey USB device node,
     # needed for challenge/response to work correctly.
     pkgs.yubikey-personalization
   ];
-};
-services.xserver = {
-  enable = true;
-  layout = "fr";
-  xkbOptions = "eurosign:e";
-  libinput.enable = true;
-  desktopManager = {
-    session = [
-      # Let the session be generated by home-manager
-      { name = "home-manager";
-        start = ''
-          ${pkgs.runtimeShell} $HOME/.hm-xsession &
-          waitPID=$!
-        '';
-      }
-    ];
-  };
-  displayManager = {
-    defaultSession = "home-manager";
-    #defaultSession = "none+xmonad";
-    autoLogin = {
-      enable = true;
-      user = config.users.users.julm.name;
+
+  services.xserver = {
+    layout = "fr,us(altgr-intl)";
+    desktopManager = {
+      session = [
+        # Let the session be generated by home-manager
+        {
+          name = "home-manager";
+          start = ''
+            ${pkgs.runtimeShell} $HOME/.hm-xsession &
+            waitPID=$!
+          '';
+        }
+      ];
+    };
+    displayManager = {
+      defaultSession = "home-manager";
+      #defaultSession = "none+xmonad";
+      #defaultSession = "mate";
+      #defaultSession = "cinnamon";
+      autoLogin = {
+        user = config.users.users.julm.name;
+      };
     };
   };
-};
-
-systemd.coredump.enable = true;
-#environment.enableDebugInfo = true;
 
-# This value determines the NixOS release with which your system is to be
-# compatible, in order to avoid breaking some software such as database
-# servers. You should change this only after NixOS release notes say you should.
-system.stateVersion = "20.09"; # Did you read the comment?
+  # This value determines the NixOS release with which your system is to be
+  # compatible, in order to avoid breaking some software such as database
+  # servers. You should change this only after NixOS release notes say you should.
+  system.stateVersion = "20.09"; # Did you read the comment?
 }