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/networking/rdnssd.nix
+++ b/nixos/modules/services/networking/rdnssd.nix
@ -0,0 +1,82 @@
+# Module for rdnssd, a daemon that configures DNS servers in
+# /etc/resolv/conf from IPv6 RDNSS advertisements.
+
+{ config, lib, pkgs, ... }:
+
+with lib;
+let
+  mergeHook = pkgs.writeScript "rdnssd-merge-hook" ''
+    #! ${pkgs.runtimeShell} -e
+    ${pkgs.openresolv}/bin/resolvconf -u
+  '';
+in
+{
+
+  ###### interface
+
+  options = {
+
+    services.rdnssd.enable = mkOption {
+      type = types.bool;
+      default = false;
+      #default = config.networking.enableIPv6;
+      description =
+        ''
+          Whether to enable the RDNSS daemon
+          (<command>rdnssd</command>), which configures DNS servers in
+          <filename>/etc/resolv.conf</filename> from RDNSS
+          advertisements sent by IPv6 routers.
+        '';
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf config.services.rdnssd.enable {
+
+    assertions = [{
+      assertion = config.networking.resolvconf.enable;
+      message = "rdnssd needs resolvconf to work (probably something sets up a static resolv.conf)";
+    }];
+
+    systemd.services.rdnssd = {
+      description = "RDNSS daemon";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+
+      preStart = ''
+        # Create the proper run directory
+        mkdir -p /run/rdnssd
+        touch /run/rdnssd/resolv.conf
+        chown -R rdnssd /run/rdnssd
+
+        # Link the resolvconf interfaces to rdnssd
+        rm -f /run/resolvconf/interfaces/rdnssd
+        ln -s /run/rdnssd/resolv.conf /run/resolvconf/interfaces/rdnssd
+        ${mergeHook}
+      '';
+
+      postStop = ''
+        rm -f /run/resolvconf/interfaces/rdnssd
+        ${mergeHook}
+      '';
+
+      serviceConfig = {
+        ExecStart = "@${pkgs.ndisc6}/bin/rdnssd rdnssd -p /run/rdnssd/rdnssd.pid -r /run/rdnssd/resolv.conf -u rdnssd -H ${mergeHook}";
+        Type = "forking";
+        PIDFile = "/run/rdnssd/rdnssd.pid";
+      };
+    };
+
+    users.users.rdnssd = {
+      description = "RDNSSD Daemon User";
+      isSystemUser = true;
+      group = "rdnssd";
+    };
+    users.groups.rdnssd = {};
+
+  };
+
+}