| Package | Shibboleth IDP | Grouper | COmanage |
| how containers descend | centos:centos7 | centos:centos7 | centos:centos7 |
| ↳tier/centos7base (git) | ↳tier/centos7base (git) | ↳tier/centos7base (git) | |
| ↳tier/shibboleth_idp (git) | ↳tier/shibboleth_sp (git) | ↳tier/shibboleth_sp (git) | |
| ↳my/shibboleth_idp (git) | ↳tier/grouper (git) | ↳tier/comanage (git) | |
| ↳my/grouper (git|docker-compose) | ↳my/comanage (git|docker-compose) |
Creating a local Dockerfile based on the TIER appliances to create campus customizations is always possible. One can then build a container and push to a local registry for deployment in a campus environment.
e.g. Create a local Dockerfile:
FROM my/grouper ARG maintainer=$maintainer ARG imagename=$imagename ARG version=$version RUN echo hello world
Build the local container:
maintainer="my" imagename="localpackagename" version="1.0" docker build --rm -t $maintainer/$imagename --build-arg maintainer=$maintainer --build-arg imagename=$imagename --build-arg version=$version .
Now, run the following command:
docker images
The container should be in the local repo, named my/localpackagename in this case.
Source code for TIER containers/VMs are located at the following URL: https://github.internet2.edu/docker