wcp/bin/v-add-mail-account-forward at 76bebd111c5bcfd1b0a42942ce5eb72ace7371b6 · ghzhost/wcp · GitHub

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#!/bin/bash
# info: add mail account forward address
# options: USER DOMAIN ACCOUNT FORWARD
# labels: mail
#
# example: v-add-mail-account-forward admin acme.com alice bob
#
# The function add new email account.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument definition
user=$1
domain=$2
domain_idn=$(idn -t --quiet -a "$2" )
account=$3
email_forward=$4

# Includes
source $HESTIA/func/main.sh
source $HESTIA/func/domain.sh
source $HESTIA/conf/hestia.conf

# Additional argument formatting
format_domain
format_domain_idn


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '4' "$#" 'USER DOMAIN ACCOUNT FORWARD'
is_format_valid 'user' 'domain' 'account'
if [ "$email_forward"  != ':blackhole:' ]; then
    is_format_valid 'email_forward'
fi
is_system_enabled "$MAIL_SYSTEM" 'MAIL_SYSTEM'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_object_valid 'mail' 'DOMAIN' "$domain"
is_object_unsuspended 'mail' 'DOMAIN' "$domain"
is_object_valid "mail/$domain" 'ACCOUNT' "$account"
is_object_unsuspended "mail/$domain" 'ACCOUNT' "$account"
fwd=$(get_object_value "mail/$domain" 'ACCOUNT' "$account" '$FWD')
if [ ! -z "$(echo $fwd | grep -w "$email_forward")" ]; then
    echo "Error: forward $email_forward exists"
    log_event "$E_EXISTS $ARGUMENTS"
    exit $E_EXISTS
fi

# Perform verification if read-only mode is enabled
check_hestia_demo_mode


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Define fwd string
if [ -z "$fwd" ]; then
    fwd="$email_forward"
else
    fwd="$fwd,$email_forward"
fi

# Adding forward to exim
if [[ "$MAIL_SYSTEM" =~ exim ]]; then
    sed -i "/^$account@$domain_idn:/ d" $HOMEDIR/$user/conf/mail/$domain/aliases
    echo "$account@$domain_idn:$fwd" >> $HOMEDIR/$user/conf/mail/$domain/aliases
fi


#----------------------------------------------------------#
#                       Hestia                             #
#----------------------------------------------------------#

# Updating config
update_object_value "mail/$domain" 'ACCOUNT' "$account"  '$FWD' "$fwd"

# Logging
log_history "added forwarding from $account@$domain to $email_forward"
log_event "$OK" "$ARGUMENTS"

exit