ironic-python-agent-builder/dib/ironic-python-agent-ramdisk/post-install.d/99-remove-extra-packages

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#!/bin/bash
if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
rm -rf /tmp/ironic-python-agent
# In Centos Stream, /lib is linked to /lib/firmware, so the first
# loop will likely go ahead and remove everything, but the || true
# below will keep it from erroring.
KNOWN_FIRMWARE_PATH="/lib/firmware/ /usr/lib/firmware/"
for folder in $KNOWN_FIRMWARE_PATH; do
for item in ${IPA_REMOVE_FIRMWARE//,/ }; do
# Attempt removal of item, but don't error
# if it is not present already.
rm -rf $folder$item || true
done
done
# TODO(dtantsur): implement the same for debian-based systems
case "$DISTRO_NAME" in
fedora|centos|rhel)
${YUM:-yum} remove -y postfix gcc make
# Remove webkit... Save ~26MB. This is a ramdisk, not a web brower.
${YUM:-yum} remove -y webkit2gtk3-jsc libproxy-webkitgtk4 || true
# Remove polkit... Save ~23 MB. This is a ramdisk, not a desktop.
${YUM:-yum} remove -y polkit polkit-libs PackageKit polkit-pkla-compat || true
${YUM:-yum} clean all
# Rebuilding the rpm database after removing packages will reduce
# its size
rpm --rebuilddb
;;
esac
# NOTE(TheJulia): remove any excess temporary files from /var/tmp
# In particular, dracut may leave some items we don't need/want.
rm -r -f /var/tmp/*