T5261: Rewrite build aws-gwlbtun to python3 and add arch arm64

Rewrite build package `aws-gwlbtun` to python3
Add build package for architecrute `arm64`

packages/aws-gateway-load-balancer-tunnel-handler/Jenkinsfile

@@ -20,10 +20,13 @@
 @Library('vyos-build@current')_
 
 def pkgList = [
-    ['name': 'aws-gateway-load-balancer-tunnel-handler',
+    [
+        'name': 'aws-gateway-load-balancer-tunnel-handler',
         'scmCommit': 'f78058a',
         'scmUrl': 'https://github.com/aws-samples/aws-gateway-load-balancer-tunnel-handler',
-     'buildCmd': 'cd ..; ./build.sh'],
+        'buildCmd': "./build.sh",
+        'architecture': ['amd64', 'arm64'],
+    ],
 ]
 
 // Start package build using library function from https://github.com/vyos/vyos-build

packages/aws-gateway-load-balancer-tunnel-handler/build.py

@@ -0,0 +1,72 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2023 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import subprocess
+import toml
+
+def build_package(arch, version, source_dir):
+    package_dir = f"aws-gwlbtun-{arch}"
+    deb_name = f"aws-gwlbtun_{version}_{arch}.deb"
+
+    # Navigate to the repository directory
+    os.chdir(source_dir)
+
+    # Build the binary
+    subprocess.run(["cmake", f"-DARCH={arch}"])
+    subprocess.run(["make"])
+
+    # Create the Debian package directory structure
+    os.makedirs(f"{package_dir}/DEBIAN", exist_ok=True)
+    os.makedirs(f"{package_dir}/usr/bin", exist_ok=True)
+
+    # Move the binary to the package directory
+    subprocess.run(["cp", "gwlbtun", f"{package_dir}/usr/bin"])
+
+    # Create the control file
+    control_file = f"""Package: aws-gwlbtun
+Version: {version}
+Architecture: {arch}
+Maintainer: VyOS Maintainers <autobuild@vyos.net>
+Description: AWS Gateway Load Balancer Tunnel Handler
+"""
+    with open(f"{package_dir}/DEBIAN/control", "w") as f:
+        f.write(control_file)
+
+    # Build the Debian package
+    subprocess.run(["dpkg-deb", "--build", package_dir])
+
+    # Move the generated package to the original working directory with the correct name
+    subprocess.run(["mv", f"{package_dir}.deb", f"../{deb_name}"])
+
+    # Clean up
+    subprocess.run(["make", "clean"])
+
+    # Go back to the initial directory
+    os.chdir("..")
+
+def main():
+    # Load configuration from TOML file
+    config = toml.load("build_config.toml")
+    version = config["version"]
+    architectures = config["architectures"]
+    source_dir = config.get("sourceDir", "aws-gateway-load-balancer-tunnel-handler")
+
+    for arch in architectures:
+        build_package(arch, version, source_dir)
+
+if __name__ == "__main__":
+    main()

packages/aws-gateway-load-balancer-tunnel-handler/build.sh

@@ -1,38 +0,0 @@
-#!/bin/bash
-CWD=$(pwd)
-set -e
-
-SRC=aws-gateway-load-balancer-tunnel-handler
-
-if [ ! -d ${SRC} ]; then
-    echo "${SRC} directory does not exists, please 'git clone'"
-    exit 1
-fi
-
-# Navigate to the repository directory
-cd ${SRC}
-
-# Build the binary
-cmake .
-make
-
-# Create the Debian package directory structure
-mkdir -p aws-gwlbtun/DEBIAN
-mkdir -p aws-gwlbtun/usr/bin
-
-# Move the binary to the package directory
-cp gwlbtun aws-gwlbtun/usr/bin
-
-# Create the control file
-cat <<EOL > aws-gwlbtun/DEBIAN/control
-Package: aws-gwlbtun
-Version: 1-eb51d33
-Architecture: amd64
-Maintainer: VyOS Maintainers autobuild@vyos.net
-Description: AWS Gateway Load Balancer Tunnel Handler
-EOL
-
-# Build the Debian package
-dpkg-deb --build aws-gwlbtun
-
-cp *.deb ${CWD}

packages/aws-gateway-load-balancer-tunnel-handler/build_config.toml

@@ -0,0 +1,6 @@
+
+architectures = ["amd64", "arm64"]
+packageName = "aws-gwlbtun"
+scmUrl = "https://github.com/aws-samples/aws-gateway-load-balancer-tunnel-handler"
+scmCommit = "f78058a"
+version = "1-f78058a"