Postfix/Dovecot install Done. Postfix Configuration done

src/modules/stack/install/mail/ee_mod_install_dovecot.sh

@@ -0,0 +1,11 @@
+# Install Dovecot package
+
+function ee_mod_install_dovecot()
+{
+	# Install Dovecot
+	ee_lib_echo "Installing Dovecot, please wait..."
+	debconf-set-selections <<< "dovecot-core dovecot-core/create-ssl-cert boolean yes"
+	debconf-set-selections <<< "dovecot-core dovecot-core/ssl-cert-name string $(hostname -f)"
+	$EE_APT_GET install dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql dovecot-sieve dovecot-managesieved \
+	|| ee_lib_error "Unable to install Dovecot, exit status = " $?
+}

src/modules/stack/install/mail/ee_mod_setup_dovecot.sh

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+# Setup Postfix
+
+function ee_mod_setup_dovecot()
+{
+	groupadd -g 5000 vmail
+	useradd -g vmail -u 5000 vmail -d /var/vmail -m
+}

src/modules/stack/install/mail/ee_mod_setup_postfix.sh

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+# Setup Postfix
+
+function ee_mod_setup_postfix()
+{
+	#Configure Master.cf
+	sed -i 's/#submission/submission/' /etc/postfix/master.cf
+	sed -i 's/#smtps/smtps/' /etc/postfix/master.cf
+
+	#Configure main.cf
+	#postconf "#smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache"
+	#postconf "#smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache"
+	#postconf "#smtpd_tls_cert_file=/etc/ssl/certs/dovecot.pem"
+	#postconf "#smtpd_use_tls=yes"
+	#postconf "#smtpd_tls_auth_only = yes"
+
+	#Handle SMTP authentication using Dovecot"
+	postconf "smtpd_sasl_type = dovecot"
+	postconf "smtpd_sasl_path = private/auth"
+	postconf "smtpd_sasl_auth_enable = yes"
+
+	postconf "smtpd_relay_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination"
+
+	# other destination domains should be handled using virtual domains 
+	postconf "mydestination = localhost"
+
+	# using Dovecot's LMTP for mail delivery and giving it path to store mail
+	postconf "virtual_transport = lmtp:unix:private/dovecot-lmtp"
+
+	# virtual mailbox setups
+	postconf "virtual_uid_maps = static:5000"
+	postconf "virtual_gid_maps = static:5000"
+	postconf "virtual_mailbox_domains = mysql:/etc/postfix/mysql/virtual_domains_maps.cf"
+	postconf "virtual_mailbox_maps = mysql:/etc/postfix/mysql/virtual_mailbox_maps.cf"
+	#postconf "message_size_limit = 20971520"
+}

templates/mail/virtual_alias_maps.cf

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+user = vimbadmin
+password = password
+hosts = 127.0.0.1
+dbname = vimbadmin
+query = SELECT goto FROM alias WHERE address = '%s' AND active = '1'

templates/mail/virtual_domains_maps.cf

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+user = vimbadmin
+password = password
+hosts = 127.0.0.1
+dbname = vimbadmin
+query = SELECT domain FROM domain WHERE domain = '%s' AND backupmx = '0' AND active = '1'

templates/mail/virtual_mailbox_maps.cf

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+user = vimbadmin
+password = password
+hosts = 127.0.0.1
+dbname = vimbadmin
+table = mailbox
+select_field = maildir
+where_field = username