Folder to host build script to build metadata-envoy image. metadata-envoy image is just a wrapper image on top of the OSS envoy image that contains license files for all the third party libraries used in envoy.
To add license file for a new library introduce in OSS envoy just update dependencies.json file with the entry for the library and its corresponding license url path and the run the python script:
python dependency_helper.py dependencies.json
To build the image run:
docker build -t <image-tag> .