oc-rpm

OpenShift CLI plug-in to list release RPMs

The oc-rpm is a CLI plug-in that works with oc/kubectl and gives the list of RPM packages in an OpenShift release.

Prerequisites

• OpenShift command-line interface (oc)
• Pull secret

Installation

curl -#Lo oc-rpm $(curl -s https://api.github.com/repos/kevydotvinu/oc-rpm/releases/latest | jq -r '.assets | .[] | select(.name | contains("linux")) | .browser_download_url')
sudo mv oc-rpm /usr/local/bin/ && sudo chmod +x /usr/local/bin/oc-rpm

Usage

List RPMs in a local cluster

export REGISTRY_AUTH_FILE=<pullsecret path>
oc rpm

List RPMs in an OpenShift release

export REGISTRY_AUTH_FILE=<pullsecret path>
oc rpm 4.13.0

Default path of the authentication file is ${XDG_RUNTIME_DIR}/containers/auth.json on Linux, and $HOME/.config/containers/auth.json on Windows/macOS. The file is created by podman login. If the authorization state is not found there, $HOME/.docker/config.json is checked, which is set using docker login.

There is also the option to override the default path of the authentication file by setting the REGISTRY_AUTH_FILE environment variable. This can be done with export REGISTRY_AUTH_FILE=path.