#!/bin/sh
#
# gsignond-cleandb
#
# This script is executed by 'gumd-daemon' on post delete of a user
# gsignond-cleandb <<username>> <<uid>> <<gid>> <<homeddir>>
#
# NOTE: currently we do not support cleaningup the database that was set via
#       build configuration, i.e, ./configure --enable-storagedir=<<path>>.
#       In this case we need to manually set the $DB_BASE_PATH.
#
LOG_FILE=/tmp/gsignond-cleandb.log
CONF_FILE_PATH='/etc/gsignond.conf'
DB_BASE_PATH='/var/db'
DB_PATH=""

LOG() {
  echo $* >> $LOG_FILE;
}

touch $LOG_FILE
LOG `date`

if [ $# -le 1 ]; then
  LOG "Error: invalid arguments passed";
  exit 1;
fi

LOG "Cleaning database for user $1"

# Consider configured storage path if any
if [ -f $CONF_FILE_PATH ]; then
  storage_path=`sed -e 's/^[ \t]*//' < $CONF_FILE_PATH | grep "^StoragePath"`
  if [ `expr length "$storage_path"` -gt 0 ]; then
    storage_path=`echo $storage_path | cut -f2 -d'=' | tr -d ' '`
  fi

  LOG "Storage path found from conf file: $storage_path"
  if [ `expr length $storage_path"` -gt 0 ]; then
    DB_BASE_PATH=$storage_path
  fi
fi

DB_PATH="$DB_BASE_PATH/gsignond.$1"
LOG "Cleaning : $DB_PATH ..."

if [ -d "$DB_PATH" ]; then
  rm -rf "$DB_PATH" 2>> $LOG_FILE
  exit $?
fi

LOG "Done"
LOG "======================"

exit 0