01 Mirror OCP release to local registry.md

• Combine the pull secrents from Quay and the one from the local registry

jq -s '.[0] * .[1]' pull-secret.json local-auth.json  > pull-secret-2.json

• Mirror relrease

export AIRGAP_SECRET_JSON='pull-secret-2.json'
export OCP_SUBRELEASE=4.3.12-x86_64
export AIRGAP_REG='registry.example.com:5000'

./oc adm release mirror -a ${AIRGAP_SECRET_JSON} --insecure=true \
--from=quay.io/openshift-release-dev/ocp-release:${OCP_SUBRELEASE} \
--to-release-image=${AIRGAP_REG}/ocp4/ocp-release:${OCP_SUBRELEASE} \
--to=${AIRGAP_REG}/ocp4/ocp-release

02 Generate Ignition Files.md

export POCDIR=./ocp4poc

echo "Creating a target directory for the installer configuration"
mkdir ${POCDIR}
cp ./install-config.yaml ${POCDIR}
echo "Generating ignition files"
./openshift-install create ignition-configs --dir=${POCDIR}