uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
2021-04-03 12:58:10 +02:00 · 2021-04-03 12:58:10 +02:00 · 56de2bcd43
commit 56de2bcd43
30691 changed files with 3076956 additions and 0 deletions
--- a/nixos/modules/services/system/dbus.nix
+++ b/nixos/modules/services/system/dbus.nix
@ -0,0 +1,139 @@
+# D-Bus configuration and system bus daemon.
+
+{ config, lib, options, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.services.dbus;
+
+  homeDir = "/run/dbus";
+
+  configDir = pkgs.makeDBusConf {
+    inherit (cfg) apparmor;
+    suidHelper = "${config.security.wrapperDir}/dbus-daemon-launch-helper";
+    serviceDirectories = cfg.packages;
+  };
+
+in
+
+{
+  ###### interface
+
+  options = {
+
+    services.dbus = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        internal = true;
+        description = ''
+          Whether to start the D-Bus message bus daemon, which is
+          required by many other system services and applications.
+        '';
+      };
+
+      packages = mkOption {
+        type = types.listOf types.path;
+        default = [ ];
+        description = ''
+          Packages whose D-Bus configuration files should be included in
+          the configuration of the D-Bus system-wide or session-wide
+          message bus.  Specifically, files in the following directories
+          will be included into their respective DBus configuration paths:
+          <filename><replaceable>pkg</replaceable>/etc/dbus-1/system.d</filename>
+          <filename><replaceable>pkg</replaceable>/share/dbus-1/system.d</filename>
+          <filename><replaceable>pkg</replaceable>/share/dbus-1/system-services</filename>
+          <filename><replaceable>pkg</replaceable>/etc/dbus-1/session.d</filename>
+          <filename><replaceable>pkg</replaceable>/share/dbus-1/session.d</filename>
+          <filename><replaceable>pkg</replaceable>/share/dbus-1/services</filename>
+        '';
+      };
+
+      apparmor = mkOption {
+        type = types.enum [ "enabled" "disabled" "required" ];
+        description = ''
+          AppArmor mode for dbus.
+
+          <literal>enabled</literal> enables mediation when it's
+          supported in the kernel, <literal>disabled</literal>
+          always disables AppArmor even with kernel support, and
+          <literal>required</literal> fails when AppArmor was not found
+          in the kernel.
+        '';
+        default = "disabled";
+      };
+
+      socketActivated = mkOption {
+        type = types.nullOr types.bool;
+        default = null;
+        visible = false;
+        description = ''
+          Removed option, do not use.
+        '';
+      };
+    };
+  };
+
+  ###### implementation
+
+  config = mkIf cfg.enable {
+    warnings = optional (cfg.socketActivated != null) (
+      let
+        files = showFiles options.services.dbus.socketActivated.files;
+      in
+        "The option 'services.dbus.socketActivated' in ${files} no longer has"
+        + " any effect and can be safely removed: the user D-Bus session is"
+        + " now always socket activated."
+    );
+
+    environment.systemPackages = [ pkgs.dbus.daemon pkgs.dbus ];
+
+    environment.etc."dbus-1".source = configDir;
+
+    users.users.messagebus = {
+      uid = config.ids.uids.messagebus;
+      description = "D-Bus system message bus daemon user";
+      home = homeDir;
+      group = "messagebus";
+    };
+
+    users.groups.messagebus.gid = config.ids.gids.messagebus;
+
+    systemd.packages = [ pkgs.dbus.daemon ];
+
+    security.wrappers.dbus-daemon-launch-helper = {
+      source = "${pkgs.dbus.daemon}/libexec/dbus-daemon-launch-helper";
+      owner = "root";
+      group = "messagebus";
+      setuid = true;
+      setgid = false;
+      permissions = "u+rx,g+rx,o-rx";
+    };
+
+    services.dbus.packages = [
+      pkgs.dbus.out
+      config.system.path
+    ];
+
+    systemd.services.dbus = {
+      # Don't restart dbus-daemon. Bad things tend to happen if we do.
+      reloadIfChanged = true;
+      restartTriggers = [ configDir ];
+      environment = { LD_LIBRARY_PATH = config.system.nssModules.path; };
+    };
+
+    systemd.user = {
+      services.dbus = {
+        # Don't restart dbus-daemon. Bad things tend to happen if we do.
+        reloadIfChanged = true;
+        restartTriggers = [ configDir ];
+      };
+      sockets.dbus.wantedBy = [ "sockets.target" ];
+    };
+
+    environment.pathsToLink = [ "/etc/dbus-1" "/share/dbus-1" ];
+  };
+}