initial commit

2025-05-04 02:47:36 +02:00
commit d5e06f3f49
91 changed files with 9063 additions and 0 deletions
--- a/users/modules/vcs/default.nix
+++ b/users/modules/vcs/default.nix
@@ -0,0 +1,112 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
+  cfg = config.modules.vcs;
+in {
+  imports = [./git.nix ./jujutsu.nix];
+
+  options.modules.vcs = {
+    git = {
+      enable = mkEnableOption "enables git";
+      sendmail = {
+        enable = mkOption {
+          type = types.bool;
+          default = true;
+        };
+        server = mkOption {
+          type = types.nullOr types.str;
+          default = "mail.phundrak.com";
+        };
+        user = mkOption {
+          type = types.nullOr types.str;
+          default = null;
+        };
+        encryption = mkOption {
+          type = types.enum ["tls" "ssl" "none"];
+          default = "none";
+        };
+        port = mkOption {
+          type = types.nullOr types.int;
+          default = 587;
+        };
+        passwordFile = mkOption {
+          type = types.nullOr types.path;
+          default = null;
+          description = ''
+            Path to a file containing the password necessary for authenticating
+            against the mailserver.
+
+            This file should contain the password only, with no newline.
+          '';
+        };
+      };
+      browser = mkOption {
+        type = types.nullOr types.str;
+        example = "${pkgs.firefox}/bin/firefox";
+        default = null;
+      };
+      completeConfig = mkEnableOption "Complete configuration for workstations";
+      mergeTool = mkOption {
+        type = types.str;
+        default = "ediff";
+      };
+      emacs = {
+        integration = mkEnableOption "enables Emacs integration";
+        pkg = mkOption {
+          type = types.package;
+          default = pkgs.emacs;
+        };
+      };
+    };
+    jj.enable = mkEnableOption "enables jujutsu";
+    name = mkOption {
+      type = types.str;
+      default = "Lucien Cartier-Tilet";
+    };
+    email = mkOption {
+      type = types.str;
+      default = "lucien@phundrak.com";
+    };
+    editor = mkOption {
+      type = types.str;
+      default = "${pkgs.emacs}/bin/emacsclient -c -a ${pkgs.emacs}/bin/emacs";
+    };
+    publicKey = {
+      content = mkOption {
+        type = types.nullOr types.str;
+        example = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGj+J6N6SO+4P8dOZqfR1oiay2yxhhHnagH52avUqw5h";
+        default = null;
+      };
+      file = mkOption {
+        type = with types; nullOr path;
+        default = "/home/phundrak/.ssh/id_ed25519.pub";
+      };
+    };
+  };
+
+  config = lib.mkIf (cfg.git.enable || cfg.jj.enable) {
+    home.file.".ssh/allowed_signers".text = mkIf (cfg.publicKey.content != null) (mkDefault ''
+      ${cfg.email} namespaces="git" ${cfg.publicKey.content}
+    '');
+    modules = {
+      git = mkIf cfg.git.enable {
+        inherit (cfg.git) enable sendmail browser completeConfig emacs mergeTool;
+        inherit (cfg) email name editor;
+        publicKeyFile = cfg.publicKey.file;
+      };
+      jj = mkIf cfg.jj.enable {
+        inherit (cfg.jj) enable;
+        inherit (cfg) name email editor;
+        signing.enable = cfg.publicKey.content != null;
+        signing.sshKey =
+          if (cfg.publicKey.file == null)
+          then cfg.publicKey.content
+          else cfg.publicKey.file;
+      };
+    };
+  };
+}