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#!/usr/bin/env bash

# Author: Zhang Huangbin (zhb _at_ iredmail.org)

# Purpose: Import users to SQL database from plain text file.

# Project: iRedMail (http://www.iredmail.org/)

# -------------------------------------------------------------------

# Usage:

# * Edit these variables:

# STORAGE_BASE_DIRECTORY

# DEFAULT_QUOTA='1024' # 1024 is 1GB

#

# * Run this script to generate SQL command used to create new user.

#

# bash create_mail_user_SQL.sh <new-email> <plain-password>

#

# For example:

#

# bash create_mail_user_SQL.sh user@domain.ltd plain_password

# bash create_mail_user_SQL.sh user@domain.ltd plain_password mail_quota

#

# It will print SQL commands on console directly, you can redirect the

# output to a file for further use like this:

#

# bash create_mail_user_SQL.sh user@domain.ltd plain_password > output.sql

# bash create_mail_user_SQL.sh user@domain.ltd plain_password mail_quota > output.sql

#

# * Import output.sql into SQL database like below:

#

# # mysql -uroot -p

# mysql> USE vmail;

# mysql> SOURCE /path/to/output.sql;

#

# # psql -d vmail

# sql> \i /path/to/output.sql;

# --------- CHANGE THESE VALUES ----------

# Storage base directory used to store users' mail.

STORAGE_BASE_DIRECTORY="/var/vmail/vmail1"

###########

# Password

#

# Password scheme. Available schemes: BCRYPT, SSHA512, SSHA, PLAIN.

# Check file Available

PASSWORD_SCHEME='SSHA512'

# Default mail quota (in MB).

DEFAULT_QUOTA='1024'

DEFAULT_QUOTA=$3

#

# Maildir settings

#

# Maildir style: hashed, normal.

# Hashed maildir style, so that there won't be many large directories

# in your mail storage file system. Better performance in large scale

# deployment.

# Format: e.g. username@domain.td

# hashed -> domain.ltd/u/us/use/username/

# normal -> domain.ltd/username/

# Default hash level is 3.

MAILDIR_STYLE='hashed' # hashed, normal.

if [ X"$#" != X'2' ]; then

if [ X"$#" != X'3' ]; then

echo "Invalid command arguments. Usage:"

echo "bash create_mail_user_SQL.sh user@domain.ltd plain_password"

echo "bash create_mail_user_SQL.sh user@domain.ltd plain_password mail_quota"

exit 255

fi

# Time stamp, will be appended in maildir.

DATE="$(date +%Y.%m.%d.%H.%M.%S)"

WC_L='wc -L'

if [ X"$(uname -s)" == X'OpenBSD' ]; then

WC_L='wc -l'

fi

STORAGE_BASE="$(dirname ${STORAGE_BASE_DIRECTORY})"

STORAGE_NODE="$(basename ${STORAGE_BASE_DIRECTORY})"

generate_password_hash()

{

# Usage: generate_password_hash <password-scheme> <plain-password>

_scheme="${1}"

_password="${2}"

if [ X"${_scheme}" == X'BCRYPT' ]; then

_scheme='BLF-CRYPT'

fi

doveadm pw -s "${_scheme}" -p "${_password}"

}

# Read input

mail="$1"

plain_password="$2"

username="$(echo $mail | awk -F'@' '{print $1}')"

domain="$(echo $mail | awk -F'@' '{print $2}')"

# Cyrpt default password.

export CRYPT_PASSWD="$(generate_password_hash ${PASSWORD_SCHEME} ${plain_password})"

# Different maildir style: hashed, normal.

if [ X"${MAILDIR_STYLE}" == X"hashed" ]; then

length="$(echo ${username} | ${WC_L} )"

str1="$(echo ${username} | cut -c1)"

str2="$(echo ${username} | cut -c2)"

str3="$(echo ${username} | cut -c3)"

test -z "${str2}" && str2="${str1}"

test -z "${str3}" && str3="${str2}"

# Use mbox, will be changed later.

maildir="${domain}/${str1}/${str2}/${str3}/${username}-${DATE}/"

else

maildir="${domain}/${username}-${DATE}/"

fi

cat <<EOF

INSERT INTO mailbox (username, password, name,

storagebasedirectory,storagenode, maildir,

quota, domain, active, passwordlastchange, created)

VALUES ('${mail}', '${CRYPT_PASSWD}', '${username}',

VALUES ('${mail}', '${CRYPT_PASSWD}', "$(echo ${username} | awk '{print toupper(substr($0,0,1))tolower(substr($0,2))}')",

'${STORAGE_BASE}','${STORAGE_NODE}', '${maildir}',

'${DEFAULT_QUOTA}', '${domain}', '1', NOW(), NOW());

INSERT INTO forwardings (address, forwarding, domain, dest_domain, is_forwarding)

VALUES ('${mail}', '${mail}','${domain}', '${domain}', 1);

EOF

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iRedMail-1.3.1/tools/create_mail_user_SQL.sh