protoc-docker/README.md

Protoc Docker

Docker container for generating protobuf code. Right now used in CI only for other projects. Smallish image size (~220mb); unfortunately the grpc-swift plugins cause it to blow out as they're statically linked (so don't need foundation or the swift dependencies). Not copying them across will save ~100mb in space.

TODOS

• Build the swift plugins inside the dockerfile, rather than committing the built plugins
• Build the grpc-web plugins in the dockerfile, rather than downloading built versions
• Use CMake/Bazel for building the grpc plugins - CMake dockerfile