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>

nixos/tests/graylog.nix

@@ -0,0 +1,115 @@
+import ./make-test-python.nix ({ pkgs, lib, ... }: {
+  name = "graylog";
+  meta.maintainers = with lib.maintainers; [ ];
+
+  nodes.machine = { pkgs, ... }: {
+    virtualisation.memorySize = 4096;
+    virtualisation.diskSize = 4096;
+
+    services.mongodb.enable = true;
+    services.elasticsearch.enable = true;
+    services.elasticsearch.package = pkgs.elasticsearch-oss;
+    services.elasticsearch.extraConf = ''
+      network.publish_host: 127.0.0.1
+      network.bind_host: 127.0.0.1
+    '';
+
+    services.graylog = {
+      enable = true;
+      passwordSecret = "YGhZ59wXMrYOojx5xdgEpBpDw2N6FbhM4lTtaJ1KPxxmKrUvSlDbtWArwAWMQ5LKx1ojHEVrQrBMVRdXbRyZLqffoUzHfssc";
+      elasticsearchHosts = [ "http://localhost:9200" ];
+
+      # `echo -n "nixos" | shasum -a 256`
+      rootPasswordSha2 = "6ed332bcfa615381511d4d5ba44a293bb476f368f7e9e304f0dff50230d1a85b";
+    };
+
+    environment.systemPackages = [ pkgs.jq ];
+
+    systemd.services.graylog.path = [ pkgs.netcat ];
+    systemd.services.graylog.preStart = ''
+      until nc -z localhost 9200; do
+        sleep 2
+      done
+    '';
+  };
+
+  testScript = let
+    payloads.login = pkgs.writeText "login.json" (builtins.toJSON {
+      host = "127.0.0.1:9000";
+      username = "admin";
+      password = "nixos";
+    });
+
+    payloads.input = pkgs.writeText "input.json" (builtins.toJSON {
+      title = "Demo";
+      global = false;
+      type = "org.graylog2.inputs.gelf.udp.GELFUDPInput";
+      node = "@node@";
+      configuration = {
+        bind_address = "0.0.0.0";
+        decompress_size_limit = 8388608;
+        number_worker_threads = 1;
+        override_source = null;
+        port = 12201;
+        recv_buffer_size = 262144;
+      };
+    });
+
+    payloads.gelf_message = pkgs.writeText "gelf.json" (builtins.toJSON {
+      host = "example.org";
+      short_message = "A short message";
+      full_message = "A long message";
+      version = "1.1";
+      level = 5;
+      facility = "Test";
+    });
+  in ''
+    machine.start()
+    machine.wait_for_unit("graylog.service")
+    machine.wait_for_open_port(9000)
+    machine.succeed("curl -sSfL http://127.0.0.1:9000/")
+
+    session = machine.succeed(
+        "curl -X POST "
+        + "-sSfL http://127.0.0.1:9000/api/system/sessions "
+        + "-d $(cat ${payloads.login}) "
+        + "-H 'Content-Type: application/json' "
+        + "-H 'Accept: application/json' "
+        + "-H 'x-requested-by: cli' "
+        + "| jq .session_id | xargs echo"
+    ).rstrip()
+
+    machine.succeed(
+        "curl -X POST "
+        + f"-sSfL http://127.0.0.1:9000/api/system/inputs -u {session}:session "
+        + '-d $(cat ${payloads.input} | sed -e "s,@node@,$(cat /var/lib/graylog/server/node-id),") '
+        + "-H 'Accept: application/json' "
+        + "-H 'Content-Type: application/json' "
+        + "-H 'x-requested-by: cli' "
+    )
+
+    machine.wait_until_succeeds(
+        "test \"$(curl -sSfL 'http://127.0.0.1:9000/api/cluster/inputstates' "
+        + f"-u {session}:session "
+        + "-H 'Accept: application/json' "
+        + "-H 'Content-Type: application/json' "
+        + "-H 'x-requested-by: cli'"
+        + "| jq 'to_entries[]|.value|.[0]|.state' | xargs echo"
+        + ')" = "RUNNING"'
+    )
+
+    machine.succeed(
+        "echo -n $(cat ${payloads.gelf_message}) | nc -w10 -u 127.0.0.1 12201"
+    )
+
+    machine.succeed(
+        'test "$(curl -X GET '
+        + "-sSfL 'http://127.0.0.1:9000/api/search/universal/relative?query=*' "
+        + f"-u {session}:session "
+        + "-H 'Accept: application/json' "
+        + "-H 'Content-Type: application/json' "
+        + "-H 'x-requested-by: cli'"
+        + ' | jq \'.total_results\' | xargs echo)" = "1"'
+    )
+  '';
+})