initial commit

1 files changed, 226 insertions, 0 deletions

diff --git a/modules/users.nix b/modules/users.nix
new file mode 100644
index 000000000..eec1defa5
--- /dev/null
+++ b/modules/users.nix
@@ -0,0 +1,226 @@
+{ config, pkgs, ... }:
+
+let
+  inherit (builtins) attrValues;
+  inherit (pkgs.lib) concatMap filterAttrs mapAttrs concatStringsSep;
+
+
+  users = {
+    tv = {
+      uid = 1337;
+      group = "users";
+      extraGroups = [
+        "audio"
+        "video"
+        "wheel"
+      ];
+    };
+
+    ff = {
+      uid = 13378001;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+        "video"
+      ];
+    };
+
+    cr = {
+      uid = 13378002;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+        "video"
+        "bumblebee"
+      ];
+    };
+
+    vimb = {
+      uid = 13378003;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+        "video"
+        "bumblebee"
+      ];
+    };
+
+    fa = {
+      uid = 2300001;
+      group = "tv-sub";
+    };
+
+    rl = {
+      uid = 2300002;
+      group = "tv-sub";
+    };
+
+    btc-bitcoind = {
+      uid = 2301001;
+      group = "tv-sub";
+    };
+
+    btc-electrum = {
+      uid = 2301002;
+      group = "tv-sub";
+    };
+
+    ltc-litecoind = {
+      uid = 2301101;
+      group = "tv-sub";
+    };
+
+    eth = {
+      uid = 2302001;
+      group = "tv-sub";
+    };
+
+    emse-hsdb = {
+      uid = 4200101;
+      group = "tv-sub";
+    };
+
+    wine = {
+      uid = 13370400;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+        "video"
+        "bumblebee"
+      ];
+    };
+
+    # dwarffortress
+    df = {
+      uid = 13370401;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+        "video"
+        "bumblebee"
+      ];
+    };
+
+    # XXX visudo: Warning: Runas_Alias `FTL' referenced but not defined
+    FTL = {
+      uid = 13370402;
+      #group = "tv-sub";
+      extraGroups = [
+        "audio"
+        "video"
+        "bumblebee"
+      ];
+    };
+
+    freeciv = {
+      uid = 13370403;
+      group = "tv-sub";
+    };
+
+    xr = {
+      uid = 13370061;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+        "video"
+      ];
+    };
+
+    "23" = {
+      uid = 13370023;
+      group = "tv-sub";
+    };
+
+    electrum = {
+      uid = 13370102;
+      group = "tv-sub";
+    };
+
+    Reaktor = {
+      uid = 4230010;
+      group = "tv-sub";
+    };
+
+    gitolite = {
+      uid = 7700;
+    };
+
+    skype = {
+      uid = 6660001;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+      ];
+    };
+
+    onion = {
+      uid = 6660010;
+      group = "tv-sub";
+    };
+
+    zalora = {
+      uid = 1000301;
+      group = "tv-sub";
+      extraGroups = [
+        "audio"
+        # TODO remove vboxusers when hardening is active
+        "vboxusers"
+        "video"
+      ];
+    };
+
+  };
+
+
+  extraUsers =
+    mapAttrs (name: user: user // {
+      inherit name;
+      home = "/home/${name}";
+      createHome = true;
+      useDefaultShell = true;
+    }) users;
+
+
+  extraGroups = {
+    tv-sub.gid = 1337;
+  };
+
+
+  sudoers =
+    let
+      inherit (builtins) filter hasAttr;
+      inherit (import ../lib { inherit pkgs; }) concat isSuffixOf removeSuffix setToList;
+
+      hasMaster = { group ? "", ... }:
+        isSuffixOf "-sub" group;
+
+      masterOf = user : removeSuffix "-sub" user.group;
+    in
+    concatStringsSep "\n"
+      (map (u: "${masterOf u} ALL=(${u.name}) NOPASSWD: ALL")
+           (filter hasMaster (attrValues extraUsers)));
+
+in
+
+
+{
+  imports = [
+    <secrets/hashedPasswords.nix>
+  ];
+
+  users.defaultUserShell = "/run/current-system/sw/bin/bash";
+  users.extraGroups = extraGroups;
+  users.extraUsers = extraUsers;
+  users.mutableUsers = false;
+
+  #security.sudo.configFile = sudoers config.users.extraUsers;
+  security.sudo.configFile =
+    with builtins; trace
+    ''
+      OK
+    ''
+    sudoers;
+  security.sudo.extraConfig = ''
+    Defaults mailto="tv@wu.retiolum"
+  '';
+}