rocm-systems/RPM/preun.in

#!/bin/bash
#set -x

set -e

packageName="amd-smi-lib"
logPath=/var/log/amd_smi_lib
logName=AMD-SMI-lib.log
logFile="${logPath}/${logName}"
logrotateConfFile=/etc/logrotate.d/amd_smi.conf

rm_logFolder() {
  sudo rm -rf "$logPath"
}

return_logrotateToOrigConfig() {
  if [ -f $logrotateConfFile ]; then
    sudo rm -rf "${logrotateConfFile}"
  fi
  if [ -f /etc/cron.hourly/logrotate ]; then
    sudo mv /etc/cron.hourly/logrotate /etc/cron.daily/logrotate
  fi
  if [ -f /lib/systemd/system/logrotate.timer.backup ]; then
    sudo cp /lib/systemd/system/logrotate.timer.backup /lib/systemd/system/logrotate.timer
    sudo rm -rf /lib/systemd/system/logrotate.timer.backup
    sudo systemctl reenable --now logrotate.timer
  fi
}

rm_pyc() {
  # remove pyc files generated by python
  rm -rf @CPACK_PACKAGING_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBEXECDIR@/amdsmi_cli/__pycache__
  rm -rf @CPACK_PACKAGING_INSTALL_PREFIX@/@SHARE_INSTALL_PREFIX@/amdsmi/__pycache__
}

if [ $1 -le 1 ]; then
    # perform the below actions for rpm remove($1=0) or upgrade($1=1) operations
    rm_pyc
    rm_logFolder
    return_logrotateToOrigConfig
fi