Build linux/amd64 docker images exclusively

Author: Bas Alberts

docker/run.sh

@@ -4,6 +4,7 @@ if [ ! -f ".env" ]; then
     touch ".env"
 fi
 docker run -i \
+       --platform linux/amd64 \
        --volume /var/run/docker.sock:/var/run/docker.sock \
        --volume ./logs:/app/logs \
        --mount type=bind,src=.env,dst=/app/.env,ro \

release_tools/publish_docker.py

@@ -81,7 +81,7 @@ def write_dockerfile(dest_dir, entrypoint):
 def build_and_push_image(dest_dir, image_name, tag):
     # Build
     subprocess.run([
-        "docker", "build", "-t", f"{image_name}:{tag}", dest_dir
+        "docker", "buildx", "build", "--platform", "linux/amd64", "-t", f"{image_name}:{tag}", dest_dir
     ], check=True)
     # Push
     subprocess.run([