# Read the config so we can show the user what is currently set
. $MODULE_CONFIG

###############################################
# Mailmain CGI GID
###############################################
GET_GID=0
if ! grep -q "MAILMAN_GID" $MODULE_CONFIG; then
  if query "Do you want a custom CGI script group for the mailman (must match apache)?" n; then
    GET_GID=1
  else
    MAILMAN_GID="nogroup"
    echo "MAILMAN_GID=$MAILMAN_GID" >> $MODULE_CONFIG
  fi
else
  if query "Change custom CGI group for mailman ($MAILMAN_GID)?" n; then
    GET_GID=1
  fi
fi

if [ "$GET_GID" == "1" ]; then
  IS_THIS_CORRECT=0
  while [ "$IS_THIS_CORRECT" == "0" ]; do
    echo -en "${MODULE_COLOR}${MODULE}${DEFAULT_COLOR}:  ${QUERY_COLOR}Enter group name:${DEFAULT_COLOR} "
    read -e MAILMAN_GID
    if [ "$MAILMAN_GID" == "" ]; then
      message "${MODULE_COLOR}${MODULE}:${PROBLEM_COLOR} ! Error: mailman group name cannot be blank${DEFAULT_COLOR}"
    else
      if ! grep "^$MAILMAN_GID:.*$" /etc/group; then
        message "${MODULE_COLOR}${MODULE}:${PROBLEM_COLOR} ! WARNING: group '$MAILMAN_GID' does not exist.${DEFAULT_COLOR}"
      fi
      if query "Is '$MAILMAN_GID' correct?" y; then
        IS_THIS_CORRECT=1
      fi
    fi
  done
  echo "MAILMAN_GID=$MAILMAN_GID" >> $MODULE_CONFIG
fi

###############################################
# Mailmain MAIL GID
###############################################
GET_GID=0
if ! grep -q "MAIL_GID" $MODULE_CONFIG; then
  if query "Do you want a custom MAIL group for mailman (must match mail server)?" n; then
    GET_GID=1
  else
    MAIL_GID=$(id -g nobody)
    echo "MAIL_GID=$MAIL_GID" >> $MODULE_CONFIG
  fi
else
  if query "Change custom MAIL group for mailman ($MAIL_GID)?" n; then
    GET_GID=1
  fi
fi

if [ "$GET_GID" == "1" ]; then
  IS_THIS_CORRECT=0
  while [ "$IS_THIS_CORRECT" == "0" ]; do
    echo -en "${MODULE_COLOR}${MODULE}${DEFAULT_COLOR}:  ${QUERY_COLOR}Enter group name:${DEFAULT_COLOR} "
    read -e MAIL_GID
    if [ "$MAIL_GID" == "" ]; then
      message "${MODULE_COLOR}${MODULE}:${PROBLEM_COLOR} ! Error: mailman group name cannot be blank${DEFAULT_COLOR}"
    else
      if ! grep "^$MAIL_GID:.*$" /etc/group; then
        message "${MODULE_COLOR}${MODULE}:${PROBLEM_COLOR} ! WARNING: group '$MAIL_GID' does not exist.${DEFAULT_COLOR}"
      fi
      if query "Is '$MAIL_GID' correct?" y; then
        IS_THIS_CORRECT=1
      fi
    fi
  done
  echo "MAIL_GID=$MAIL_GID" >> $MODULE_CONFIG
fi

