vmail-stack/bin/vmail-domains-mod.sh

#!/bin/bash
#
# vmail-stack
# https://git.stack-source.com/msb/vmail-stack
# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

# load include file
source $(dirname $0)/vmail.sh

help()
{
  thisfilename=$(basename -- "$0")
  echo "Modify an existing domain."
  echo ""
  echo "usage: $thisfilename -d <domain> [OPTIONS]"
  echo ""
  echo "  -h              Print this help."
  echo "  -d              Domain to be modified."
  echo "  -l <limit>      Mailbox limit - the maximum number of mailboxes under this domain."
  echo "  -q <quota>      Mailbox Quota Default in GB - default quota for new mailboxes under this domain."
  echo "  -r <ratelimit>  Default mailbox sending rate limit per hour, multiplied by 10 for limit per day."
  echo "  -s <0|1>        Status. 1 for enabled, 0 for disabled. Default is in db structure and is normally set to 1."
  exit
}

vmail:getoptions "$@"

# check for domain
if [[ -n $domain ]]; then
  domain_id=`mysql --defaults-extra-file=$MYSQL_CONNECTION_INFO_FILE -s -r -N -e "SELECT id from vm_domains WHERE domain='$domain';"`
  if [ -z $domain_id ] ; then
    echo "ERROR: Email domain $domain does not exist."
    exit
  fi
else
  echo "domain name is required"
  exit 1
fi

# set update portion of command to empty string
dbset=""

# check for quota update
if [[ -n $quota ]]; then
  # make quota uppercase in case it is set to NULL
  quota=`echo $quota | tr [:lower:] [:upper:]`
  if [[ "$quota" =~ ^[0-9]+$ ]] || [[ "$quota" == "NULL" ]]; then
    dbset="mbox_quota_default=$quota"
  else
    echo "ERROR: quota (-q) must numeric or NULL"
    exit 1
  fi
fi

# check for ratelimit update
if [[ -n $ratelimit ]]; then
  # make ratelimit uppercase in case it is set to NULL
  ratelimit=`echo $ratelimit | tr [:lower:] [:upper:]`
  if [[ "$ratelimit" =~ ^[0-9]+$ ]] || [[ "$ratelimit" == "NULL" ]]; then
    if [ ! -z "$dbset" ]; then
      dbset="$dbset,"
    fi
    dbset="$dbset mbox_ratelimit_default=$ratelimit"
  else
    echo "ERROR: ratelimit (-r) must numeric or NULL"
    exit 1
  fi
fi

# check for limit update
if [[  -n $limit ]]; then
  # make limit uppercase in case it is set to NULL
  limit=`echo $limit | tr [:lower:] [:upper:]`
  if [[ "$limit" =~ ^[0-9]+$ ]] || [[ "$limit" == "NULL" ]]; then
    if [ ! -z "$dbset" ]; then
      dbset="$dbset,"
    fi
    dbset="$dbset mbox_limit=$limit"
  else
    echo "ERROR: limit (-l) must numeric or NULL"
    exit 1
  fi
fi

# check for status update
if [[ -n $status ]]; then
  if [ "$status" == 0 ] || [ "$status" == 1 ]; then
    if [ ! -z "$dbset" ]; then
      dbset="$dbset,"
    fi
    dbset="$dbset status=\"$status\""
  else
    echo "ERROR: status (-s) must be 1 or 0"
    exit 1
  fi
fi

if [ -n "$dbset" ]; then

  # build query
  dbcmd="mysql --defaults-extra-file=$MYSQL_CONNECTION_INFO_FILE -e 'UPDATE vm_domains SET $dbset WHERE id=\"$domain_id\";'"
  eval $dbcmd

else

  echo "ERROR: No values passed for update."
  exit 1

fi