def initial_setup(self):
# Grab frameworks for use later
config = MailConfig(self.app)
users = UsersBackend(self.app)
dbase = apis.databases(self.app).get_interface('SQLite3')
config.load()
# Create a SQLite3 database for storing mailbox, alias and
# domain information
if 'vmail' in [x['name'] for x in dbase.get_dbs()]:
dbase.remove('vmail')
dbase.add('vmail')
sql = ('CREATE TABLE "alias" ('
'address varchar(255) NOT NULL default "", '
'goto text NOT NULL, domain varchar(255) NOT NULL default "", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (address)); '
'CREATE TABLE "domain" ( '
'domain varchar(255) NOT NULL default "", '
'transport varchar(255) default NULL, '
'backupmx tinyint(1) NOT NULL default "0", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (domain)); '
'CREATE TABLE "alias_domain" ( '
'alias_domain varchar(255) NOT NULL default "", '
'target_domain varchar(255) NOT NULL default "", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (alias_domain)); '
'CREATE TABLE "mailbox" ( '
'username varchar(255) NOT NULL default "", '
'password varchar(255) NOT NULL default "", '
'name varchar(255) NOT NULL default "", '
'maildir varchar(255) NOT NULL default "", '
'quota bigint(20) NOT NULL default "0", '
'local_part varchar(255) NOT NULL default "", '
'domain varchar(255) NOT NULL default "", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (username));'
'CREATE INDEX address ON alias (address);'
'CREATE INDEX active ON alias_domain (active);'
'CREATE INDEX target_domain ON alias_domain (target_domain);'
'CREATE INDEX username ON mailbox (username);'
)
dbase.execute('vmail', sql)
# Add system user and group for handling mail
users.add_sys_user('vmail')
users.add_group('vmail')
users.add_to_group('vmail', 'vmail')
uid = int(users.get_user('vmail', users.get_all_users()).uid)
gid = int(users.get_group('vmail', users.get_all_groups()).gid)
pfgid = int(users.get_group('dovecot', users.get_all_groups()).gid)
# Create the virtual mail directory
if not os.path.exists('/var/vmail'):
os.mkdir('/var/vmail')
users.change_user_param('vmail', 'home', '/var/vmail')
users.change_user_param('vmail', 'shell', '/sbin/nologin')
os.chmod('/var/vmail', 0770)
os.chown('/var/vmail', uid, gid)
# Tell Dovecot (MDA) where to find users and passwords
config.dovecot_authsql = {
'passdb_0': {
'driver': 'sql',
'args': '/etc/dovecot/dovecot-sql.conf.ext'
},
'userdb_0': {
'driver': 'sql',
'args': '/etc/dovecot/dovecot-sql.conf.ext'
}
}
# Tell Dovecot how to read our SQL
config.dovecot_dovecotsql['driver'] = 'sqlite'
config.dovecot_dovecotsql['connect'] = '/var/lib/sqlite3/vmail.db'
config.dovecot_dovecotsql['default_pass_scheme'] = 'MD5-CRYPT'
config.dovecot_dovecotsql['password_query'] = (
'SELECT username as user, password, \'/var/vmail/%d/%n\''
' as userdb_home, \'maildir:/var/vmail/%d/%n\' as userdb_mail,'
' '+str(uid)+' as userdb_uid, '+str(gid)+' as userdb_gid FROM mailbox '
'WHERE username = \'%u\' AND active = \'1\'')
config.dovecot_dovecotsql['user_query'] = (
'SELECT \'/var/vmail/%d/%n\' as home, '
'\'maildir:/var/vmail/%d/%n\' as mail, '+str(uid)+' AS uid, '+str(gid)+' AS gid, '
'\'dirsize:storage=\'|| quota AS quota FROM mailbox '
'WHERE username = \'%u\' AND active = \'1\'')
config.dovecot_auth['disable_plaintext_auth'] = 'yes'
config.dovecot_auth['auth_mechanisms'] = 'plain login'
rm = ''
for x in config.dovecot_auth:
if x.startswith('include') and config.dovecot_auth[x] != 'auth-sql.conf.ext':
rm = x
if rm:
del config.dovecot_auth[rm]
config.dovecot_auth['include_0'] = 'auth-sql.conf.ext'
config.dovecot_ssl['ssl_key'] = ''
config.dovecot_ssl['ssl_cert'] = ''
# Tell Dovecot where to put its mail and how to save/access it
config.dovecot_mail['mail_location'] = 'maildir:/var/vmail/%d/%n'
config.dovecot_mail['mail_uid'] = 'vmail'
config.dovecot_mail['mail_gid'] = 'vmail'
config.dovecot_mail['first_valid_uid'] = str(uid)
config.dovecot_mail['last_valid_uid'] = str(uid)
# Tell Dovecot to communicate with Postfix (MTA)
config.dovecot_master['service auth_0'] = {
'unix_listener auth-userdb_0': {
'mode': '0600',
'user': '******',
'group': 'vmail'
},
'unix_listener /var/spool/postfix/private/auth_0': {
'mode': '0660',
'user': '******',
'group': 'postfix'
}
}
# Protect Dovecot configuration folder
for r, d, f in os.walk('/etc/dovecot'):
for x in d:
os.chown(os.path.join(r, x), uid, pfgid)
st = os.stat(os.path.join(r, x))
os.chmod(os.path.join(r, x), st.st_mode&~stat.S_IROTH&~stat.S_IWOTH&~stat.S_IXOTH)
for x in f:
os.chown(os.path.join(r, x), uid, pfgid)
st = os.stat(os.path.join(r, x))
os.chmod(os.path.join(r, x), st.st_mode&~stat.S_IROTH&~stat.S_IWOTH&~stat.S_IXOTH)
# Tell Postfix (MTA) how to get mailbox, alias and domain info
# from our SQLite3 database
f = open('/etc/postfix/sqlite_virtual_alias_domainaliases_maps.cf', 'w')
f.write('dbpath = /var/lib/sqlite3/vmail.db\n'
'query = SELECT goto FROM alias,alias_domain\n'
' WHERE alias_domain.alias_domain = \'%d\'\n'
' AND alias.address = \'%u\' || \'@\' || alias_domain.target_domain\n'
' AND alias.active = 1\n')
f.close()
f = open('/etc/postfix/sqlite_virtual_alias_maps.cf', 'w')
f.write('dbpath = /var/lib/sqlite3/vmail.db\n'
'table = alias\n'
'select_field = goto\n'
'where_field = address\n'
'additional_conditions = and active = \'1\'\n')
f.close()
f = open('/etc/postfix/sqlite_virtual_domains_maps.cf', 'w')
f.write('dbpath = /var/lib/sqlite3/vmail.db\n'
'table = domain\n'
'select_field = domain\n'
'where_field = domain\n'
'additional_conditions = and backupmx = \'0\' and active = \'1\'\n')
f.close()
f = open('/etc/postfix/sqlite_virtual_mailbox_domainaliases_maps.cf', 'w')
f.write('dbpath = /var/lib/sqlite3/vmail.db\n'
'query = SELECT maildir FROM mailbox, alias_domain\n'
' WHERE alias_domain.alias_domain = \'%d\'\n'
' AND mailbox.username = \'%u\' || \'@\' || alias_domain.target_domain )\n'
' AND mailbox.active = 1\n')
f.close()
f = open('/etc/postfix/sqlite_virtual_mailbox_maps.cf', 'w')
f.write('dbpath = /var/lib/sqlite3/vmail.db\n'
'table = mailbox\n'
'select_field = domain || \'/\' || local_part)\n'
'where_field = username\n'
'additional_conditions = and active = \'1\'\n')
f.close()
f = open('/etc/postfix/header_checks', 'w')
f.write('/^Received:/ IGNORE\n'
'/^User-Agent:/ IGNORE\n'
'/^X-Mailer:/ IGNORE\n'
'/^X-Originating-IP:/ IGNORE\n'
'/^x-cr-[a-z]*:/ IGNORE\n'
'/^Thread-Index:/ IGNORE\n')
f.close()
# Configure Postfix
config.postfix_main = {
'smtpd_banner': '$myhostname ESMTP $mail_name',
'biff': 'no',
'append_dot_mydomain': 'no',
'readme_directory': 'no',
'smtpd_sasl_type': 'dovecot',
'smtpd_sasl_path': 'private/auth',
'smtpd_sasl_auth_enable': 'yes',
'broken_sasl_auth_clients': 'yes',
'smtpd_sasl_security_options': 'noanonymous',
'smtpd_sasl_local_domain': '',
'smtpd_sasl_authenticated_header': 'yes',
'smtp_tls_note_starttls_offer': 'no',
'smtpd_tls_loglevel': '1',
'smtpd_tls_received_header': 'yes',
'smtpd_tls_session_cache_timeout': '3600s',
'tls_random_source': 'dev:/dev/urandom',
'smtpd_use_tls': 'no',
'smtpd_enforce_tls': 'no',
'smtp_use_tls': 'no',
'smtp_enforce_tls': 'no',
'smtpd_tls_security_level': 'may',
'smtp_tls_security_level': 'may',
'unknown_local_recipient_reject_code': '450',
'maximal_queue_lifetime': '7d',
'minimal_backoff_time': '1800s',
'maximal_backoff_time': '8000s',
'smtp_helo_timeout': '60s',
'smtpd_recipient_limit': '16',
'smtpd_soft_error_limit': '3',
'smtpd_hard_error_limit': '12',
'smtpd_helo_restrictions': 'permit_mynetworks, warn_if_reject reject_non_fqdn_hostname, reject_invalid_hostname, permit',
'smtpd_sender_restrictions': 'permit_sasl_authenticated, permit_mynetworks, warn_if_reject reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unauth_pipelining, permit',
'smtpd_client_restrictions': 'reject_rbl_client sbl.spamhaus.org, reject_rbl_client blackholes.easynet.nl',
'smtpd_recipient_restrictions': 'reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, permit',
'smtpd_data_restrictions': 'reject_unauth_pipelining',
'smtpd_relay_restrictions': 'reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, permit',
'smtpd_helo_required': 'yes',
'smtpd_delay_reject': 'yes',
'disable_vrfy_command': 'yes',
'myhostname': self.app.get_backend(IHostnameManager).gethostname().lower(),
'myorigin': self.app.get_backend(IHostnameManager).gethostname().lower(),
'mydestination': '',
'mynetworks': '127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128',
'mailbox_size_limit': '0',
'recipient_delimiter': '+',
'inet_interfaces': 'all',
'mynetworks_style': 'host',
'virtual_mailbox_base': '/var/vmail',
'virtual_mailbox_maps': 'sqlite:/etc/postfix/sqlite_virtual_mailbox_maps.cf, sqlite:/etc/postfix/sqlite_virtual_mailbox_domainaliases_maps.cf',
'virtual_uid_maps': 'static:'+str(uid),
'virtual_gid_maps': 'static:'+str(gid),
'virtual_alias_maps': 'sqlite:/etc/postfix/sqlite_virtual_alias_maps.cf, sqlite:/etc/postfix/sqlite_virtual_alias_domainaliases_maps.cf',
'virtual_mailbox_domains': 'sqlite:/etc/postfix/sqlite_virtual_domains_maps.cf',
'virtual_transport': 'dovecot',
'dovecot_destination_recipient_limit': '1',
'header_checks': 'regexp:/etc/postfix/header_checks',
'enable_original_recipient': 'no'
}
xs, xss, xd = False, False, False
for x in config.postfix_master:
if x[0] == 'smtp':
x = ['smtp', 'inet', 'n', '-', '-', '-', '-', 'smtpd']
xs = True
elif x[0] == 'submission':
x = ['submission', 'inet', 'n', '-', '-', '-', '-', 'smtpd', '',
'syslog_name=postfix/submission', 'smtpd_sasl_auth_enable=yes', 'smtpd_tls_auth_only=yes',
'smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination,reject',
'smtpd_sasl_security_options=noanonymous,noplaintext',
'smtpd_sasl_tls_security_options=noanonymous']
xss = True
elif x[0] == 'dovecot':
x = ['dovecot', 'unix', '-', 'n', 'n', '-', '-', 'pipe',
'flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/dovecot-lda -d $(recipient)']
xd = True
if not xs:
config.postfix_master.insert(0, ['smtp', 'inet', 'n', '-', '-', '-', '-', 'smtpd'])
if not xss:
config.postfix_master.insert(2, ['submission', 'inet', 'n', '-', '-', '-', '-', 'smtpd', '',
'syslog_name=postfix/submission', 'smtpd_sasl_auth_enable=yes', 'smtpd_tls_auth_only=yes',
'smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination,reject',
'smtpd_sasl_security_options=noanonymous,noplaintext',
'smtpd_sasl_tls_security_options=noanonymous'])
if not xd:
config.postfix_master.append(['dovecot', 'unix', '-', 'n', 'n', '-', '-', 'pipe',
'flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/dovecot-lda -d $(recipient)'])
open('/etc/aliases', 'w').write('')
# Save the configurations and start the services
config.save(True)
cfg = self.app.get_config(self)
cfg.reinitialize = False
cfg.save()
def initial_setup(self):
# Grab frameworks for use later
config = MailConfig(self.app)
users = UsersBackend(self.app)
dbase = apis.databases(self.app).get_interface('SQLite3')
config.load()
# Create a SQLite3 database for storing mailbox, alias and
# domain information
if 'vmail' in [x['name'] for x in dbase.get_dbs()]:
dbase.remove('vmail')
dbase.add('vmail')
sql = ('CREATE TABLE "alias" ('
'address varchar(255) NOT NULL default "", '
'goto text NOT NULL, domain varchar(255) NOT NULL default "", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (address)); '
'CREATE TABLE "domain" ( '
'domain varchar(255) NOT NULL default "", '
'transport varchar(255) default NULL, '
'backupmx tinyint(1) NOT NULL default "0", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (domain)); '
'CREATE TABLE "alias_domain" ( '
'alias_domain varchar(255) NOT NULL default "", '
'target_domain varchar(255) NOT NULL default "", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (alias_domain)); '
'CREATE TABLE "mailbox" ( '
'username varchar(255) NOT NULL default "", '
'password varchar(255) NOT NULL default "", '
'name varchar(255) NOT NULL default "", '
'maildir varchar(255) NOT NULL default "", '
'quota bigint(20) NOT NULL default "0", '
'local_part varchar(255) NOT NULL default "", '
'domain varchar(255) NOT NULL default "", '
'created datetime NOT NULL default "0000-00-00 00:00:00", '
'active tinyint(1) NOT NULL default "1", '
'PRIMARY KEY (username));'
'CREATE INDEX address ON alias (address);'
'CREATE INDEX active ON alias_domain (active);'
'CREATE INDEX target_domain ON alias_domain (target_domain);'
'CREATE INDEX username ON mailbox (username);')
dbase.execute('vmail', sql)
# Add system user and group for handling mail
users.add_sys_user('vmail')
users.add_group('vmail')
users.add_to_group('vmail', 'vmail')
uid = int(users.get_user('vmail', users.get_all_users()).uid)
gid = int(users.get_group('vmail', users.get_all_groups()).gid)
pfgid = int(users.get_group('dovecot', users.get_all_groups()).gid)
# Create the virtual mail directory
if not os.path.exists('/var/vmail'):
os.mkdir('/var/vmail')
users.change_user_param('vmail', 'home', '/var/vmail')
users.change_user_param('vmail', 'shell', '/sbin/nologin')
os.chmod('/var/vmail', 0770)
os.chown('/var/vmail', uid, gid)
# Tell Dovecot (MDA) where to find users and passwords
config.dovecot_authsql = {
'passdb_0': {
'driver': 'sql',
'args': '/etc/dovecot/dovecot-sql.conf.ext'
},
'userdb_0': {
'driver': 'sql',
'args': '/etc/dovecot/dovecot-sql.conf.ext'
}
}
# Tell Dovecot how to read our SQL
config.dovecot_dovecotsql['driver'] = 'sqlite'
config.dovecot_dovecotsql['connect'] = '/var/lib/sqlite3/vmail.db'
config.dovecot_dovecotsql['default_pass_scheme'] = 'MD5-CRYPT'
config.dovecot_dovecotsql['password_query'] = (
'SELECT username as user, password, \'/var/vmail/%d/%n\''
' as userdb_home, \'maildir:/var/vmail/%d/%n\' as userdb_mail,'
' ' + str(uid) + ' as userdb_uid, ' + str(gid) +
' as userdb_gid FROM mailbox '
'WHERE username = \'%u\' AND active = \'1\'')
config.dovecot_dovecotsql['user_query'] = (
'SELECT \'/var/vmail/%d/%n\' as home, '
'\'maildir:/var/vmail/%d/%n\' as mail, ' + str(uid) + ' AS uid, ' +
str(gid) + ' AS gid, '
'\'dirsize:storage=\'|| quota AS quota FROM mailbox '
'WHERE username = \'%u\' AND active = \'1\'')
config.dovecot_auth['disable_plaintext_auth'] = 'yes'
config.dovecot_auth['auth_mechanisms'] = 'plain login'
rm = ''
for x in config.dovecot_auth:
if x.startswith('include') and config.dovecot_auth[
x] != 'auth-sql.conf.ext':
rm = x
if rm:
del config.dovecot_auth[rm]
config.dovecot_auth['include_0'] = 'auth-sql.conf.ext'
config.dovecot_ssl['ssl_key'] = ''
config.dovecot_ssl['ssl_cert'] = ''
# Tell Dovecot where to put its mail and how to save/access it
config.dovecot_mail['mail_location'] = 'maildir:/var/vmail/%d/%n'
config.dovecot_mail['mail_uid'] = 'vmail'
config.dovecot_mail['mail_gid'] = 'vmail'
config.dovecot_mail['first_valid_uid'] = str(uid)
config.dovecot_mail['last_valid_uid'] = str(uid)
# Tell Dovecot to communicate with Postfix (MTA)
config.dovecot_master['service auth_0'] = {
'unix_listener auth-userdb_0': {
'mode': '0600',
'user': '******',
'group': 'vmail'
},
'unix_listener /var/spool/postfix/private/auth_0': {
'mode': '0660',
'user': '******',
'group': 'postfix'
}
}
# Protect Dovecot configuration folder
for r, d, f in os.walk('/etc/dovecot'):
for x in d:
os.chown(os.path.join(r, x), uid, pfgid)
st = os.stat(os.path.join(r, x))
os.chmod(
os.path.join(r, x),
st.st_mode & ~stat.S_IROTH & ~stat.S_IWOTH & ~stat.S_IXOTH)
for x in f:
os.chown(os.path.join(r, x), uid, pfgid)
st = os.stat(os.path.join(r, x))
os.chmod(
os.path.join(r, x),
st.st_mode & ~stat.S_IROTH & ~stat.S_IWOTH & ~stat.S_IXOTH)
# Tell Postfix (MTA) how to get mailbox, alias and domain info
# from our SQLite3 database
f = open('/etc/postfix/sqlite_virtual_alias_domainaliases_maps.cf',
'w')
f.write(
'dbpath = /var/lib/sqlite3/vmail.db\n'
'query = SELECT goto FROM alias,alias_domain\n'
' WHERE alias_domain.alias_domain = \'%d\'\n'
' AND alias.address = \'%u\' || \'@\' || alias_domain.target_domain\n'
' AND alias.active = 1\n')
f.close()
f = open('/etc/postfix/sqlite_virtual_alias_maps.cf', 'w')
f.write('dbpath = /var/lib/sqlite3/vmail.db\n'
'table = alias\n'
'select_field = goto\n'
'where_field = address\n'
'additional_conditions = and active = \'1\'\n')
f.close()
f = open('/etc/postfix/sqlite_virtual_domains_maps.cf', 'w')
f.write(
'dbpath = /var/lib/sqlite3/vmail.db\n'
'table = domain\n'
'select_field = domain\n'
'where_field = domain\n'
'additional_conditions = and backupmx = \'0\' and active = \'1\'\n'
)
f.close()
f = open('/etc/postfix/sqlite_virtual_mailbox_domainaliases_maps.cf',
'w')
f.write(
'dbpath = /var/lib/sqlite3/vmail.db\n'
'query = SELECT maildir FROM mailbox, alias_domain\n'
' WHERE alias_domain.alias_domain = \'%d\'\n'
' AND mailbox.username = \'%u\' || \'@\' || alias_domain.target_domain\n'
' AND mailbox.active = 1\n')
f.close()
f = open('/etc/postfix/sqlite_virtual_mailbox_maps.cf', 'w')
f.write('dbpath = /var/lib/sqlite3/vmail.db\n'
'table = mailbox\n'
'select_field = domain || \'/\' || local_part\n'
'where_field = username\n'
'additional_conditions = and active = \'1\'\n')
f.close()
f = open('/etc/postfix/header_checks', 'w')
f.write('/^Received:/ IGNORE\n'
'/^User-Agent:/ IGNORE\n'
'/^X-Mailer:/ IGNORE\n'
'/^X-Originating-IP:/ IGNORE\n'
'/^x-cr-[a-z]*:/ IGNORE\n'
'/^Thread-Index:/ IGNORE\n')
f.close()
# Configure Postfix
config.postfix_main = {
'smtpd_banner':
'$myhostname ESMTP $mail_name',
'biff':
'no',
'append_dot_mydomain':
'no',
'readme_directory':
'no',
'smtpd_sasl_type':
'dovecot',
'smtpd_sasl_path':
'private/auth',
'smtpd_sasl_auth_enable':
'yes',
'broken_sasl_auth_clients':
'yes',
'smtpd_sasl_security_options':
'noanonymous',
'smtpd_sasl_local_domain':
'',
'smtpd_sasl_authenticated_header':
'yes',
'smtp_tls_note_starttls_offer':
'no',
'smtpd_tls_loglevel':
'1',
'smtpd_tls_received_header':
'yes',
'smtpd_tls_session_cache_timeout':
'3600s',
'tls_random_source':
'dev:/dev/urandom',
'smtpd_use_tls':
'no',
'smtpd_enforce_tls':
'no',
'smtp_use_tls':
'no',
'smtp_enforce_tls':
'no',
'smtpd_tls_security_level':
'may',
'smtp_tls_security_level':
'may',
'unknown_local_recipient_reject_code':
'450',
'maximal_queue_lifetime':
'7d',
'minimal_backoff_time':
'1800s',
'maximal_backoff_time':
'8000s',
'smtp_helo_timeout':
'60s',
'smtpd_recipient_limit':
'16',
'smtpd_soft_error_limit':
'3',
'smtpd_hard_error_limit':
'12',
'smtpd_helo_restrictions':
'permit_mynetworks, warn_if_reject reject_non_fqdn_hostname, reject_invalid_hostname, permit',
'smtpd_sender_restrictions':
'permit_sasl_authenticated, permit_mynetworks, warn_if_reject reject_non_fqdn_sender, reject_unknown_sender_domain, reject_unauth_pipelining, permit',
'smtpd_client_restrictions':
'reject_rbl_client sbl.spamhaus.org, reject_rbl_client blackholes.easynet.nl',
'smtpd_recipient_restrictions':
'reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, permit',
'smtpd_data_restrictions':
'reject_unauth_pipelining',
'smtpd_relay_restrictions':
'reject_unauth_pipelining, permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_unauth_destination, permit',
'smtpd_helo_required':
'yes',
'smtpd_delay_reject':
'yes',
'disable_vrfy_command':
'yes',
'myhostname':
self.app.get_backend(IHostnameManager).gethostname().lower(),
'myorigin':
self.app.get_backend(IHostnameManager).gethostname().lower(),
'mydestination':
'',
'mynetworks':
'127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128',
'mailbox_size_limit':
'0',
'recipient_delimiter':
'+',
'inet_interfaces':
'all',
'mynetworks_style':
'host',
'virtual_mailbox_base':
'/var/vmail',
'virtual_mailbox_maps':
'sqlite:/etc/postfix/sqlite_virtual_mailbox_maps.cf, sqlite:/etc/postfix/sqlite_virtual_mailbox_domainaliases_maps.cf',
'virtual_uid_maps':
'static:' + str(uid),
'virtual_gid_maps':
'static:' + str(gid),
'virtual_alias_maps':
'sqlite:/etc/postfix/sqlite_virtual_alias_maps.cf, sqlite:/etc/postfix/sqlite_virtual_alias_domainaliases_maps.cf',
'virtual_mailbox_domains':
'sqlite:/etc/postfix/sqlite_virtual_domains_maps.cf',
'virtual_transport':
'dovecot',
'dovecot_destination_recipient_limit':
'1',
'header_checks':
'regexp:/etc/postfix/header_checks',
'enable_original_recipient':
'no'
}
xs, xss, xd = False, False, False
for x in config.postfix_master:
if x[0] == 'smtp':
x = ['smtp', 'inet', 'n', '-', '-', '-', '-', 'smtpd']
xs = True
elif x[0] == 'submission':
x = [
'submission', 'inet', 'n', '-', '-', '-', '-', 'smtpd', '',
'syslog_name=postfix/submission',
'smtpd_sasl_auth_enable=yes', 'smtpd_tls_auth_only=yes',
'smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination,reject',
'smtpd_sasl_security_options=noanonymous,noplaintext',
'smtpd_sasl_tls_security_options=noanonymous'
]
xss = True
elif x[0] == 'dovecot':
x = [
'dovecot', 'unix', '-', 'n', 'n', '-', '-', 'pipe',
'flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/dovecot-lda -d $(recipient)'
]
xd = True
if not xs:
config.postfix_master.insert(
0, ['smtp', 'inet', 'n', '-', '-', '-', '-', 'smtpd'])
if not xss:
config.postfix_master.insert(2, [
'submission', 'inet', 'n', '-', '-', '-', '-', 'smtpd', '',
'syslog_name=postfix/submission', 'smtpd_sasl_auth_enable=yes',
'smtpd_tls_auth_only=yes',
'smtpd_client_restrictions=permit_sasl_authenticated,reject_unauth_destination,reject',
'smtpd_sasl_security_options=noanonymous,noplaintext',
'smtpd_sasl_tls_security_options=noanonymous'
])
if not xd:
config.postfix_master.append([
'dovecot', 'unix', '-', 'n', 'n', '-', '-', 'pipe',
'flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/dovecot-lda -d $(recipient)'
])
open('/etc/aliases', 'w').write('')
# Save the configurations and start the services
config.save(True)
cfg = self.app.get_config(self)
cfg.reinitialize = False
cfg.save()
