build_image on ARM

import subprocess.py

@@ -0,0 +1,54 @@
+import subprocess
+import sys
+import os
+
+# The directory where the Dockerfile is located (can be your OSS-Fuzz directory)
+DOCKERFILE_DIR = os.getenv("DOCKERFILE_DIR", ".")  # Default to the current directory
+
+# The name of the Docker image you want to build
+IMAGE_NAME = "oss-fuzz-image"
+
+# Specify the desired platform (in this case, amd64)
+PLATFORM = "linux/amd64"
+
+# Docker Buildx setup
+DOCKER_BUILDX = "docker buildx"
+
+# Function to run shell commands and capture output
+def run_command(command):
+    try:
+        result = subprocess.run(command, shell=True, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        print(f"Command succeeded: {command}")
+        return result.stdout.decode('utf-8')
+    except subprocess.CalledProcessError as e:
+        print(f"Command failed: {command}")
+        print(f"Error: {e.stderr.decode('utf-8')}")
+        sys.exit(1)
+
+# Function to build Docker image with the --platform=linux/amd64 flag
+def build_docker_image():
+    print("Building Docker image for platform: amd64...")
+
+    # Construct the Docker build command with the --platform flag
+    command = f"{DOCKER_BUILDX} build --platform {PLATFORM} -t {IMAGE_NAME} {DOCKERFILE_DIR}"
+
+    # Run the command to build the image
+    run_command(command)
+
+# Function to list Docker images to confirm the build
+def list_docker_images():
+    print("Listing Docker images...")
+    command = "docker images"
+    print(run_command(command))
+
+def main():
+    # Build the Docker image with the specified platform
+    build_docker_image()
+
+    # Optionally, list the Docker images to confirm the build was successful
+    list_docker_images()
+
+    print("Docker image built successfully for platform: amd64")
+
+if __name__ == "__main__":
+    main()