Gateway application binary

score/mw/com/doc/tutorial/BUILD

@@ -25,6 +25,7 @@ sphinx_docs_library(
         "//score/mw/com/doc/tutorial/chapter_11:doc_files",
         "//score/mw/com/doc/tutorial/chapter_12:doc_files",
         "//score/mw/com/doc/tutorial/chapter_13:doc_files",
+        "//score/mw/com/doc/tutorial/chapter_14:doc_files",
         "//score/mw/com/doc/tutorial/chapter_2:doc_files",
         "//score/mw/com/doc/tutorial/chapter_3:doc_files",
         "//score/mw/com/doc/tutorial/chapter_4:doc_files",
@@ -47,6 +48,7 @@ filegroup(
         "//score/mw/com/doc/tutorial/chapter_11",
         "//score/mw/com/doc/tutorial/chapter_12",
         "//score/mw/com/doc/tutorial/chapter_13",
+        "//score/mw/com/doc/tutorial/chapter_14",
         "//score/mw/com/doc/tutorial/chapter_2",
         "//score/mw/com/doc/tutorial/chapter_3",
         "//score/mw/com/doc/tutorial/chapter_4",

score/mw/com/doc/tutorial/README.rst

@@ -86,3 +86,4 @@ dedicated `README.md` with the chapter text. Follow them in order – later chap
    Chapter 11: Direct use of an InstanceIdentifier <chapter_11/README>
    Chapter 12: Unit testing <chapter_12/README>
    Chapter 13: Heap-free mw::com for ASIL-B and FFI applications <chapter_13/README>
+   Chapter 14: Writing a gateway application (advanced) <chapter_14/README>

score/mw/com/doc/tutorial/chapter_14/BUILD

@@ -0,0 +1,114 @@
+# *******************************************************************************
+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+
+load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library")
+load("@rules_pkg//pkg:tar.bzl", "pkg_tar")
+load("@score_baselibs//score/language/safecpp:toolchain_features.bzl", "COMPILER_WARNING_FEATURES")
+load("//score/mw/com/test:pkg_application.bzl", "pkg_application")
+
+cc_library(
+    name = "gateway_application_runner",
+    srcs = ["gateway_application_runner.cpp"],
+    hdrs = ["gateway_application_runner.h"],
+    features = COMPILER_WARNING_FEATURES,
+    deps = [
+        "//score/mw/com/gateway/gateway_application",
+        "//score/mw/com/gateway/gateway_application/configuration:gateway_config_parser",
+        "@score_baselibs//score/mw/log",
+    ],
+)
+
+cc_binary(
+    name = "gateway_application_bin",
+    srcs = ["gateway_application_main.cpp"],
+    data = [
+        ":logging.json",
+    ],
+    env = {"MW_LOG_CONFIG_FILE": "$(location logging.json)"},
+    features = COMPILER_WARNING_FEATURES,
+    deps = [
+        ":gateway_application_runner",
+        "//score/mw/com:runtime",
+        "//score/mw/com:runtime_configuration",
+        "@score_baselibs//score/language/futurecpp",
+        "@score_baselibs//score/mw/log",
+    ],
+)
+
+# The same binary is packaged twice, once per gateway role. Each package carries the config files of its role under
+# /opt/<app_name>/etc, which is also where the "config-path" in its mw_com_gateway_config_*.json points to.
+pkg_application(
+    name = "source_gateway-pkg",
+    app_name = "SourceGateway",
+    bin = [":gateway_application_bin"],
+    etc = [
+        "etc/mw_com_config_source_gateway.json",
+        "etc/mw_com_gateway_config_source_gateway.json",
+        "etc/mw_com_gateway_sample_transport_config_source_gateway.json",
+        "logging.json",
+    ],
+    visibility = [
+        "//score/mw/com/doc:__subpackages__",
+    ],
+)
+
+pkg_tar(
+    name = "source_gateway-tar",
+    srcs = [":source_gateway-pkg"],
+    visibility = [
+        "//score/mw/com/doc:__subpackages__",
+    ],
+)
+
+pkg_application(
+    name = "destination_gateway-pkg",
+    app_name = "DestinationGateway",
+    bin = [":gateway_application_bin"],
+    etc = [
+        "etc/mw_com_config_destination_gateway.json",
+        "etc/mw_com_gateway_config_destination_gateway.json",
+        "etc/mw_com_gateway_sample_transport_config_destination_gateway.json",
+        "logging.json",
+    ],
+    visibility = [
+        "//score/mw/com/doc:__subpackages__",
+    ],
+)
+
+pkg_tar(
+    name = "destination_gateway-tar",
+    srcs = [":destination_gateway-pkg"],
+    visibility = [
+        "//score/mw/com/doc:__subpackages__",
+    ],
+)
+
+filegroup(
+    name = "chapter_14",
+    srcs = [
+        ":destination_gateway-tar",
+        ":source_gateway-tar",
+    ],
+    visibility = ["//score/mw/com/doc:__subpackages__"],
+)
+
+filegroup(
+    name = "doc_files",
+    srcs = glob([
+        "**/*.rst",
+        "**/*.cpp",
+        "**/*.h",
+        "**/*.json",
+    ]),
+    visibility = ["//score/mw/com/doc/tutorial:__pkg__"],
+)