Bento Keycloak distribution

Keycloak Docker image distribution for the Bento platform. This is only relevant if a Bento instance is responsible for running its own IdP.

Building the Docker image locally

First, since the base Keycloak image does not come with a package manager, gosu must be downloaded and placed into the build folder prior to running docker build:

cd build
wget https://github.com/tianon/gosu/releases/download/1.16/gosu-amd64
# and/or
wget https://github.com/tianon/gosu/releases/download/1.16/gosu-arm64
cd ..

Then, the Docker image can be built, specifying the correct target architecture such that the right gosu executable is selected (amd64 or arm64):

docker build . --build-arg TARGETARCH=arm64 -t bento_keycloak_dist:latest

The image can be run once it is built:

docker run -it bento_keycloak_dist:latest

Additional environment variables MUST be passed in for Keycloak to actually be functional.