#!/bin/bash

# Build ISO image using livemedia-creator, with settings specified as variables here:

IMAGE="Rocky9.4-NoCompromise-Desktop"

GITDIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
KS="NC_Rocky9_Workstation.ks"

ROCKYISO="${HOME}/Rocky-9-latest-x86_64-boot.iso"

# Image build home is $HOME/gdch-build by default

# Reset image build directory to clean state
rm -f livemedia.log  program.log  virt-install.log ./temp_iso_${IMAGE}.ks

# Flatten kickstart to temporary file, and swap in private CIQ mountain access key:
ksflatten -c ${GITDIR}/${KS}  -o ./temp_iso_${IMAGE}.ks

echo "Now launching build.  Connect to 127.0.0.1:5930 (VNC) to see in real-time..."

# run the image creation:
livemedia-creator  --ks ./temp_iso_${IMAGE}.ks  --project "Rocky Community Desktop" \
--volid "rocky9live" --releasever 9 \
--make-iso --iso-only \
--iso-name ${IMAGE}.iso \
--iso ${ROCKYISO} \
--vnc="vnc=127.0.0.1:30" \
--ram 4096 --vcpus 2 \
--extra-boot-args  'i915.force_probe=*  rd.driver.blacklist=nouveau nvidia_drm.modeset=0' \
--virt-uefi  --nomacboot \
--resultdir ${IMAGE}

#rm -f ./temp_iso_${IMAGE}.ks

echo "Finished build.  Making sha256sum..."
pushd ${IMAGE}
sha256sum --tag ${IMAGE}.iso > ${IMAGE}.iso.sha256sum.txt
popd

echo -e "\n\nFinished ISO image creation.  ISO file can be found in $(pwd)/${IMAGE}/"