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

#!/bin/bash
#
# vmail-stack
# https://git.stack-source.com/msb/vmail-stack
# MIT License Copyright (c) 2021 Matthew Saunders Brown

# load config
source /usr/local/etc/vmail.conf

help()
{
  thisfilename=$(basename -- "$0")
  echo "$thisfilename"
  echo "Add domain to vmail system"
  echo ""
  echo "usage: $thisfilename domain [OPTIONS]"
  echo ""
  echo "  -h          Print this help."
  echo "  -l LIMIT    Maximum number of mailboxes for this domain."
  echo "  -q QUOTA    Default mailbox quota in GB."
  echo "  -s STATUS   1 for enabled, 0 for disabled."
  echo ""
  echo "  Defaults for are all OPTIONS are configured in database."
  echo "  NULL for LIMIT or QUOTA means no limit."
  exit
}

# check for and set domain
if [ -n "$1" ]; then
  if [ $1 == "-h" ]; then
    help
  elif vmail::validate_domain $1; then
    domain=$1
    shift
  else
    echo "ERROR: Invalid domain name: $1"
    exit 1
  fi
else
  help
fi

# set any options that were passed
while getopts "hl:q:s:" opt; do
  case "${opt}" in
    h )
      help
      exit;;
    l )
      limit=${OPTARG}
      ;;
    q )
      quota=${OPTARG}
      ;;
    s )
      status=${OPTARG}
      ;;
    \? )
      echo "Invalid option: $OPTARG" 1>&2
      exit;;
    : )
      echo "Invalid option: $OPTARG requires an argument" 1>&2
      exit;;
  esac
done

# set initial db query data
dbcmd="mysql --defaults-extra-file=$MYSQL_CONNECTION_INFO_FILE"
dbcmdopts=" -s -r -N -e"
dbquery="SELECT * from vm_domains"

# check if vmail domain dir exits
if [ -d $VMAIL_DIR/$domain ]; then
  echo "ERROR: Directory $VMAIL_DIR/$domain already exists."
  exit 1
fi

# check if domain exists in vmail database
dbquery="SELECT COUNT(*) from vm_domains WHERE domain='$domain';";
rowcount=`$dbcmd $dbcmdopts "$dbquery"`
if [ "$rowcount" -eq '0' ] ; then
  # looks good, build SQL
  dbquery="INSERT INTO vm_domains SET domain='$domain'";
  cmd="mysql --defaults-extra-file=$MYSQL_CONNECTION_INFO_FILE -e \"INSERT INTO vm_domains SET domain='$domain'\""
  if [ ! -z "$status" ] ; then
    if [ "$status" == 0 ] || [ "$status" == 1 ]; then
      dbquery="$dbquery, status='$status'"
    else
      echo "ERROR: status (-s) must be 1 or 0"
      exit 1
    fi
  fi
  if [ ! -z "$limit" ] ; then
    if [[ "$limit" == "NULL" ]]; then
      dbquery="$dbquery, mbox_limit=NULL"
    elif [[ "$limit" =~ ^[0-9]+$ ]]; then
      dbquery="$dbquery, mbox_limit='$limit'"
    else
      echo "ERROR: limit (-l) must numeric or NULL"
      exit 1
    fi
  fi
  if [ ! -z "$quota" ] ; then
    if [[ "$quota" == "NULL" ]]; then
      dbquery="$dbquery, mbox_quota_default=NULL"
    elif [[ "$quota" =~ ^[0-9]+$ ]]; then
      dbquery="$dbquery, mbox_quota_default='$quota'"
    else
      echo "ERROR: quota (-q) must numeric or NULL"
      exit 1
    fi
  fi
  dbquery="$dbquery;"
  # add domain to vmail database
  eval $dbcmd $dbcmdopts "\"$dbquery\""
  # create vmail directory for domain
  if [ ! -d "$VMAIL_DIR" ] ; then
    install -o vmail -g vmail -m 750 -d $VMAIL_DIR
  fi
  if [ ! -d "$VMAIL_DIR/$domain" ] ; then
    install -o vmail -g vmail -m 750 -d $VMAIL_DIR/$domain
  fi
elif [ "$rowcount" -eq '1' ] ; then
  echo "ERROR: $domain already exists in vmail database."
  exit 1
else
  echo "ERROR: System error querying vmail database"
  exit 1
fi