A build wrapper for Envoy Proxy targeting ARM64 devices (e.g., Raspberry Pi), with tcmalloc disabled to improve stability on embedded Linux systems.

• Builds a release version of Envoy for ARM64 (aarch64)
• Disables tcmalloc to prevent memory-related crashes on embedded devices
• Uses Docker and Envoy's official devcontainer for consistency

git clone https://github.com/tonalflex/envoy-arm64-builder.git
cd envoy-arm64-builder
git submodule update --init --recursive

This setup builds Envoy locally using Docker Compose and extracts the final binary from the container.

1. Build the Envoy dev container image:

docker build -t envoy-devcontainer envoy/.devcontainer

2. Run the build using Docker Compose:

docker-compose up

This script will:

1. Use Envoy's do_ci.sh script with the release.server_only target.
2. Use a shared volume to persist the Bazel cache across runs.
3. Output the compiled Envoy release package (release.tar.zst) to the ./bin directory.
4. Use the envoy-unpacker service to automatically decompress and unpack the binaries.

This repository is licensed under the Apache License 2.0.

It includes Envoy Proxy as a Git submodule to produce ARM64-compatible release builds. Envoy retains its original Apache License 2.0; see the upstream LICENSE for details.

If you redistribute binaries built with this project, ensure compliance with Envoy’s license terms.