Toolbox disregards the ImageContentSourcePolicy (ICSP) configuration and mirror settings in CoreOS

    all 4.x version

    100% reproducible

Even though ICSP is configured for the support tools image registry.redhat.io/rhel8/support-tools, the toolbox is not considering the ICSP and its trying to pull directly from the registry.redhat.io. as per the kcs[1] the work around is to set mirror registry in /root/.toolboxrc like below

$ vi /root/.toolboxrc
REGISTRY=private-registry.example.com:5000
IMAGE=rhel8/support-tools

[1] https://access.redhat.com/solutions/4387261

  toolbox disregards the ImageContentSourcePolicy (ICSP) configuration and mirror settings in CoreOS 

    Toolbox should respect configured icsp in the system or at least we need a parameter to pass the image directly something like "toolbox --image <image-name> instead of above workaround.