firefox: support firefox derivatives

Adds support for Firefox forks by introducing methods that create
generic configs and options. Additional configs and options can be
added in separate modules.

modules/lib/maintainers.nix

@@ -49,6 +49,12 @@
     github = "bertof";
     githubId = 9915675;
   };
+  bricked = {
+    name = "Bricked";
+    email = "hello@bricked.dev";
+    github = "brckd";
+    githubId = 92804487;
+  };
   CarlosLoboxyz = {
     name = "Carlos Lobo";
     email = "86011416+CarlosLoboxyz@users.noreply.github.com";

tests/default.nix

@@ -189,7 +189,7 @@ in import nmtSrc {
     ./modules/programs/bemenu
     ./modules/programs/borgmatic
     ./modules/programs/boxxy
-    ./modules/programs/firefox
+    ./modules/programs/firefox/firefox.nix
     ./modules/programs/foot
     ./modules/programs/freetube
     ./modules/programs/fuzzel

tests/modules/programs/firefox/container-id-out-of-range.nix

@@ -1,13 +1,19 @@
+modulePath:
 { config, lib, ... }:
 
-{
-  imports = [ ./setup-firefox-mock-overlay.nix ];
+with lib;
 
-  config = lib.mkIf config.test.enableBig {
+let
+
+  firefoxMockOverlay = import ./setup-firefox-mock-overlay.nix modulePath;
+
+in {
+  imports = [ firefoxMockOverlay ];
+
+  config = mkIf config.test.enableBig ({
     test.asserts.assertions.expected =
       [ "Container id must be smaller than 4294967294 (2^32 - 2)" ];
-
-    programs.firefox = {
+  } // setAttrByPath modulePath {
     enable = true;
 
     profiles.my-profile = {
@@ -22,6 +28,5 @@
         };
       };
     };
-    };
-  };
+  });
 }

tests/modules/programs/firefox/default.nix

@@ -1,9 +0,0 @@
-{
-  firefox-profile-settings = ./profile-settings.nix;
-  firefox-state-version-19_09 = ./state-version-19_09.nix;
-  firefox-deprecated-native-messenger = ./deprecated-native-messenger.nix;
-  firefox-duplicate-profile-ids = ./duplicate-profile-ids.nix;
-  firefox-duplicate-container-ids = ./duplicate-container-ids.nix;
-  firefox-container-id-out-of-range = ./container-id-out-of-range.nix;
-  firefox-policies = ./policies.nix;
-}

tests/modules/programs/firefox/deprecated-native-messenger.nix

@@ -1,21 +1,26 @@
-{ config, lib, pkgs, ... }:
+modulePath:
+{ config, lib, ... }:
 
 with lib;
 
-{
-  imports = [ ./setup-firefox-mock-overlay.nix ];
+let
 
-  config = lib.mkIf config.test.enableBig {
-    programs.firefox = {
+  moduleName = concatStringsSep "." modulePath;
+
+  firefoxMockOverlay = import ./setup-firefox-mock-overlay.nix modulePath;
+
+in {
+  imports = [ firefoxMockOverlay ];
+
+  config = mkIf config.test.enableBig (setAttrByPath modulePath {
     enable = true;
     enableGnomeExtensions = true;
-    };
-
+  } // {
     test.asserts.warnings.expected = [''
-      Using 'programs.firefox.enableGnomeExtensions' has been deprecated and
+      Using '${moduleName}.enableGnomeExtensions' has been deprecated and
       will be removed in the future. Please change to overriding the package
-      configuration using 'programs.firefox.package' instead. You can refer to
+      configuration using '${moduleName}.package' instead. You can refer to
       its example for how to do this.
     ''];
-  };
+  });
 }

tests/modules/programs/firefox/duplicate-container-ids.nix

@@ -1,14 +1,22 @@
+modulePath:
 { config, lib, ... }:
 
-{
-  imports = [ ./setup-firefox-mock-overlay.nix ];
+with lib;
 
-  config = lib.mkIf config.test.enableBig {
+let
+
+  cfg = getAttrFromPath modulePath config;
+
+  firefoxMockOverlay = import ./setup-firefox-mock-overlay.nix modulePath;
+
+in {
+  imports = [ firefoxMockOverlay ];
+
+  config = mkIf config.test.enableBig ({
     test.asserts.assertions.expected = [''
-      Must not have a Firefox container with an existing ID but
+      Must not have a ${cfg.name} container with an existing ID but
         - ID 9 is used by dangerous, shopping''];
-
-    programs.firefox = {
+  } // setAttrByPath modulePath {
     enable = true;
 
     profiles = {
@@ -30,6 +38,5 @@
         };
       };
     };
-    };
-  };
+  });
 }

tests/modules/programs/firefox/duplicate-profile-ids.nix

@@ -1,14 +1,22 @@
+modulePath:
 { config, lib, ... }:
 
-{
-  imports = [ ./setup-firefox-mock-overlay.nix ];
+with lib;
 
-  config = lib.mkIf config.test.enableBig {
+let
+
+  cfg = getAttrFromPath modulePath config;
+
+  firefoxMockOverlay = import ./setup-firefox-mock-overlay.nix modulePath;
+
+in {
+  imports = [ firefoxMockOverlay ];
+
+  config = mkIf config.test.enableBig ({
     test.asserts.assertions.expected = [''
-      Must not have a Firefox profile with an existing ID but
+      Must not have a ${cfg.name} profile with an existing ID but
         - ID 1 is used by first, second''];
-
-    programs.firefox = {
+  } // setAttrByPath modulePath {
     enable = true;
 
     profiles = {
@@ -18,6 +26,5 @@
       };
       second = { id = 1; };
     };
-    };
-  };
+  });
 }

tests/modules/programs/firefox/firefox.nix

@@ -0,0 +1,11 @@
+let name = "firefox";
+
+in builtins.mapAttrs (test: module: import module [ "programs" name ]) {
+  "${name}-profile-settings" = ./profile-settings.nix;
+  "${name}-state-version-19_09" = ./state-version-19_09.nix;
+  "${name}-deprecated-native-messenger" = ./deprecated-native-messenger.nix;
+  "${name}-duplicate-profile-ids" = ./duplicate-profile-ids.nix;
+  "${name}-duplicate-container-ids" = ./duplicate-container-ids.nix;
+  "${name}-container-id-out-of-range" = ./container-id-out-of-range.nix;
+  "${name}-policies" = ./policies.nix;
+}

tests/modules/programs/firefox/policies.nix

@@ -1,22 +1,29 @@
+modulePath:
 { config, lib, pkgs, ... }:
 
-{
-  imports = [ ./setup-firefox-mock-overlay.nix ];
+with lib;
 
-  config = lib.mkIf config.test.enableBig {
+let
+
+  cfg = getAttrFromPath modulePath config;
+
+  firefoxMockOverlay = import ./setup-firefox-mock-overlay.nix modulePath;
+
+in {
+  imports = [ firefoxMockOverlay ];
+
+  config = mkIf config.test.enableBig ({
     home.stateVersion = "23.05";
-
-    programs.firefox = {
+  } // setAttrByPath modulePath {
     enable = true;
     policies = { BlockAboutConfig = true; };
-      package = pkgs.firefox.override {
+    package = pkgs.${cfg.wrappedPackageName}.override {
       extraPolicies = { DownloadDirectory = "/foo"; };
     };
-    };
-
+  }) // {
     nmt.script = ''
       jq=${lib.getExe pkgs.jq}
-      config_file="${config.programs.firefox.finalPackage}/lib/firefox/distribution/policies.json"
+      config_file="${cfg.finalPackage}/lib/${cfg.wrappedPackageName}/distribution/policies.json"
 
       assertFileExists "$config_file"
 

tests/modules/programs/firefox/profile-settings.nix

@@ -1,10 +1,18 @@
+modulePath:
 { config, lib, pkgs, ... }:
 
-{
-  imports = [ ./setup-firefox-mock-overlay.nix ];
+with lib;
 
-  config = lib.mkIf config.test.enableBig {
-    programs.firefox = {
+let
+
+  cfg = getAttrFromPath modulePath config;
+
+  firefoxMockOverlay = import ./setup-firefox-mock-overlay.nix modulePath;
+
+in {
+  imports = [ firefoxMockOverlay ];
+
+  config = mkIf config.test.enableBig (setAttrByPath modulePath {
     enable = true;
     profiles.basic.isDefault = true;
 
@@ -34,8 +42,7 @@
           name = "wikipedia";
           tags = [ "wiki" ];
           keyword = "wiki";
-            url =
-              "https://en.wikipedia.org/wiki/Special:Search?search=%s&go=Go";
+          url = "https://en.wikipedia.org/wiki/Special:Search?search=%s&go=Go";
         }
         {
           name = "kernel.org";
@@ -153,25 +160,25 @@
         };
       };
     };
-    };
+  } // {
 
     nmt.script = ''
       assertFileRegex \
-        home-path/bin/firefox \
+        home-path/bin/${cfg.wrappedPackageName} \
         MOZ_APP_LAUNCHER
 
-      assertDirectoryExists home-files/.mozilla/firefox/basic
+      assertDirectoryExists home-files/${cfg.configPath}/basic
 
       assertFileContent \
-        home-files/.mozilla/firefox/test/user.js \
+        home-files/${cfg.configPath}/test/user.js \
         ${./profile-settings-expected-user.js}
 
       assertFileContent \
-        home-files/.mozilla/firefox/containers/containers.json \
+        home-files/${cfg.configPath}/containers/containers.json \
         ${./profile-settings-expected-containers.json}
 
       bookmarksUserJs=$(normalizeStorePaths \
-        home-files/.mozilla/firefox/bookmarks/user.js)
+        home-files/${cfg.configPath}/bookmarks/user.js)
 
       assertFileContent \
         $bookmarksUserJs \
@@ -179,7 +186,7 @@
 
       bookmarksFile="$(sed -n \
         '/browser.bookmarks.file/ {s|^.*\(/nix/store[^"]*\).*|\1|;p}' \
-        $TESTED/home-files/.mozilla/firefox/bookmarks/user.js)"
+        $TESTED/home-files/${cfg.configPath}/bookmarks/user.js)"
 
       assertFileContent \
         $bookmarksFile \
@@ -197,12 +204,12 @@
       }
 
       assertFirefoxSearchContent \
-        home-files/.mozilla/firefox/search/search.json.mozlz4 \
+        home-files/${cfg.configPath}/search/search.json.mozlz4 \
         ${./profile-settings-expected-search.json}
 
       assertFirefoxSearchContent \
-        home-files/.mozilla/firefox/searchWithoutDefault/search.json.mozlz4 \
+        home-files/${cfg.configPath}/searchWithoutDefault/search.json.mozlz4 \
         ${./profile-settings-expected-search-without-default.json}
     '';
-  };
+  });
 }

tests/modules/programs/firefox/setup-firefox-mock-overlay.nix

@@ -1,15 +1,23 @@
-{ pkgs, ... }:
+modulePath:
+{ config, lib, pkgs, ... }:
 
-{
+with lib;
+
+let
+
+  cfg = getAttrFromPath modulePath config;
+
+in {
   nixpkgs.overlays = [
     (self: super: {
-      firefox-unwrapped = pkgs.runCommandLocal "firefox-0" {
-        meta.description = "I pretend to be Firefox";
+      "${cfg.wrappedPackageName}-unwrapped" =
+        pkgs.runCommandLocal "${cfg.wrappedPackageName}-0" {
+          meta.description = "I pretend to be ${cfg.name}";
           passthru.gtk3 = null;
         } ''
           mkdir -p "$out"/{bin,lib}
-        touch "$out/bin/firefox"
-        chmod 755 "$out/bin/firefox"
+          touch "$out/bin/${cfg.wrappedPackageName}"
+          chmod 755 "$out/bin/${cfg.wrappedPackageName}"
         '';
 
       chrome-gnome-shell =

tests/modules/programs/firefox/state-version-19_09.nix

@@ -1,19 +1,24 @@
+modulePath:
 { config, lib, pkgs, ... }:
 
 with lib;
 
-{
-  imports = [ ./setup-firefox-mock-overlay.nix ];
+let
 
-  config = lib.mkIf config.test.enableBig {
+  cfg = getAttrFromPath modulePath config;
+
+  firefoxMockOverlay = import ./setup-firefox-mock-overlay.nix modulePath;
+
+in {
+  imports = [ firefoxMockOverlay ];
+
+  config = lib.mkIf config.test.enableBig ({
     home.stateVersion = "19.09";
-
-    programs.firefox.enable = true;
-
+  } // setAttrByPath modulePath { enable = true; } // {
     nmt.script = ''
       assertFileRegex \
-        home-path/bin/firefox \
+        home-path/bin/${cfg.wrappedPackageName} \
         MOZ_APP_LAUNCHER
     '';
-  };
+  });
 }