rocm-systems/RPM/preun.in

#!/bin/bash

rm_pyc() {
  # remove pyc file generated by python
  rm -rf @CPACK_PACKAGING_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBEXECDIR@/rocm_smi/__pycache__
}

rm_logFolder() {
  rm -rf /var/log/rocm_smi_lib
}

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

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