fontoura / docker_nanopb

Dockerized nanopb generator

docker_nanopb

Dockerized nanopb generator.

This docker file provides the nanopb generator in a docker image.

Usage

The image exposes the generator-bin/protoc script to the entrypoint of the docker image. To generate the .c and .h file run in a shell:

docker pull christianmurschall/nanopbgenerator
docker run --rm \
 -v /path/to/protofiles:/usr/src/app/protofiles \
 -v /path/to/outFiles:/usr/src/app/outFiles \
 christianmurschall/nanopbgenerator \
 -I=Schemas --nanopb_out=outFiles protofiles/protofile.proto

where protofiles points to a volume with your protofile and outFiles points to a volume where you want your generated code.

Since the nanopb developers where so smart to write their generator as a plugin, you can also generate other languages from your proto files with the syntax of the protoc compiler.

Build instruction

Set the version argument to the nanobp release version and build with:

docker build --build-arg version=0.3.9.3 -t christianmurschall/nanopbgenerator:3.9.3  -t christianmurschall/nanopbgenerator:latest .