generate

#!/bin/bash

# Maintained by SPO <spo@redhat.com>

echo -e "\033[1;36mCreating Installer Files\033[0m"
mkdir -p $(pwd)/installer/images

# Download latest base RHCOS image to be uploaded to your cloud IaaS tenant
echo -e "\033[1;33mDownloading RHCOS Image\033[0m"
wget http://mirror.openshift.com/pub/openshift-v4/dependencies/rhcos/latest/latest -r -l1 -nd -A '*.vmdk.gz' -e robots=off --show-progress --quiet -P ./installer
#wget http://mirror.openshift.com/pub/openshift-v4/dependencies/rhcos/latest/latest/rhcos-$OCP_VERSION-x86_64-aws.x86_64.vmdk.gz --show-progress --quiet -P ./installer
echo -e "\033[1;33mExtracting RHCOS Image\033[0m"
gunzip ./installer/rhcos*

# Mirror official release images to local images dir
echo -e "\033[1;33mDownloading Openshift Images\033[0m"
oc adm -a $PULL_SECRET release mirror --from=quay.io/openshift-release-dev/ocp-release:$OCP_VERSION-x86_64 --to="file://openshift/release" --to-dir="./installer/images"

sleep 5 # Weird network timeout race conditions if you don't set this
# Extract the appropriate pinned installer executable from the upstream image mirror
echo -e "\033[1;33mDownloading Openshift Installer Executable\033[0m"
oc adm -a $PULL_SECRET release extract --command=openshift-install --from=quay.io/openshift-release-dev/ocp-release:$OCP_VERSION-x86_64 --to="./installer/"

cp -r ./templates ./installer/
cp *.sh ./installer

echo -e "\033[0;33mConstructing ISO Artifacts\033[0m"
genisoimage -J -joliet-long -quiet -r -o openshift-offline-installer.iso ./installer
split -b 4000M --numeric-suffixes=1 --additional-suffix=.iso openshift-offline-installer.iso openshift-installer-disk
rm openshift-offline-installer.iso
rm -rf ./installer