Import and clean vmm provided configuration files

config/postfix/main.cf

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+# aliases
+sql      = pgsql:${config_directory}/
+proxysql = proxy:${sql}
+
+# relocated users from the database
+relocated_maps = ${proxysql}pgsql-relocated_maps.cf
+
+# transport settings from our database
+transport_maps = ${proxysql}pgsql-transport_maps.cf
+
+# virtual domains, mailboxes and aliases
+virtual_mailbox_domains = ${proxysql}pgsql-virtual_mailbox_domains.cf
+virtual_alias_maps = ${proxysql}pgsql-virtual_alias_maps.cf
+virtual_minimum_uid = 70000
+virtual_uid_maps = ${sql}pgsql-virtual_uid_maps.cf
+virtual_gid_maps = ${sql}pgsql-virtual_gid_maps.cf
+virtual_mailbox_base = /
+virtual_mailbox_maps = ${proxysql}pgsql-virtual_mailbox_maps.cf
+
+# delivery transport
+virtual_transport = lmtp:unix:private/dovecot-lmtp
+
+# dovecot SASL
+smtpd_sasl_type = dovecot
+smtpd_sasl_path = private/dovecot-auth
+smtpd_sasl_auth_enable = yes
+smtpd_sasl_security_options = noplaintext, noanonymous
+
+# submission restrictions
+smtpd_recipient_restrictions =
+ permit_mynetworks
+ permit_sasl_authenticated
+ reject_unauth_destination

config/postfix/master.cf

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+# service type  private unpriv  chroot  wakeup  maxproc command + args
+#               (yes)   (yes)   (yes)   (never) (100)
+
+# main SMTP services
+smtp      inet  n       -       -       -       -       smtpd
+submission inet n       -       -       -       -       smtpd
+  -o syslog_name=postfix/submission
+  -o smtpd_tls_security_level=encrypt
+  -o smtpd_sasl_auth_enable=yes
+  -o smtpd_reject_unlisted_recipient=no
+  -o smtpd_client_restrictions=$mua_client_restrictions
+  -o smtpd_helo_restrictions=$mua_helo_restrictions
+  -o smtpd_sender_restrictions=$mua_sender_restrictions
+  -o smtpd_recipient_restrictions=
+  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
+  -o milter_macro_daemon_name=ORIGINATING
+smtps     inet  n       -       -       -       -       smtpd
+  -o syslog_name=postfix/smtps
+  -o smtpd_tls_wrappermode=yes
+  -o smtpd_sasl_auth_enable=yes
+  -o smtpd_reject_unlisted_recipient=no
+  -o smtpd_client_restrictions=$mua_client_restrictions
+  -o smtpd_helo_restrictions=$mua_helo_restrictions
+  -o smtpd_sender_restrictions=$mua_sender_restrictions
+  -o smtpd_recipient_restrictions=
+  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
+  -o milter_macro_daemon_name=ORIGINATING
+
+# internal postfix services
+pickup    unix  n       -       -       60      1       pickup
+cleanup   unix  n       -       -       -       0       cleanup
+qmgr      unix  n       -       n       300     1       qmgr
+tlsmgr    unix  -       -       -       1000?   1       tlsmgr
+rewrite   unix  -       -       -       -       -       trivial-rewrite
+bounce    unix  -       -       -       -       0       bounce
+defer     unix  -       -       -       -       0       bounce
+trace     unix  -       -       -       -       0       bounce
+verify    unix  -       -       -       -       1       verify
+flush     unix  n       -       -       1000?   0       flush
+proxymap  unix  -       -       n       -       -       proxymap
+proxywrite unix -       -       n       -       1       proxymap
+smtp      unix  -       -       -       -       -       smtp
+relay     unix  -       -       -       -       -       smtp
+showq     unix  n       -       -       -       -       showq
+error     unix  -       -       -       -       -       error
+retry     unix  -       -       -       -       -       error
+discard   unix  -       -       -       -       -       discard
+local     unix  -       n       n       -       -       local
+virtual   unix  -       n       n       -       -       virtual
+lmtp      unix  -       -       -       -       -       lmtp
+anvil     unix  -       -       -       -       1       anvil
+scache    unix  -       -       -       -       1       scache

config/postfix/pgsql-relocated_maps.cf

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+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# The SQL query template used to search the database
+query = SELECT destination FROM postfix_relocated_map('%u', '%d')

config/postfix/pgsql-smtpd_sender_login_maps.cf

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+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# XXX see create_optional_types_and_functions.pgsql
+# 	* line  9: type sender_login
+# 	* line 26: function postfix_smtpd_sender_login_map + comment above
+#
+# The SQL query template used to search the database
+query = SELECT login FROM postfix_smtpd_sender_login_map('%u', '%d')

config/postfix/pgsql-transport_maps.cf

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+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# The SQL query template used to search the database
+query = SELECT transport FROM postfix_transport_map('%u', '%d')

config/postfix/pgsql-virtual_alias_maps.cf

@@ -0,0 +1,14 @@
+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# The SQL query template used to search the database
+query = SELECT destination FROM postfix_virtual_alias_map('%u', '%d')

config/postfix/pgsql-virtual_gid_maps.cf

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+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# The SQL query template used to search the database
+query = SELECT gid FROM postfix_gid WHERE domainname='%d'

config/postfix/pgsql-virtual_mailbox_domains.cf

@@ -0,0 +1,14 @@
+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# The SQL query template used to search the database
+query = SELECT gid FROM postfix_gid WHERE domainname='%s'

config/postfix/pgsql-virtual_mailbox_maps.cf

@@ -0,0 +1,14 @@
+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# The SQL query template used to search the database
+query = SELECT maildir FROM postfix_virtual_mailbox_map('%u', '%d')

config/postfix/pgsql-virtual_uid_maps.cf

@@ -0,0 +1,14 @@
+# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
+#
+# The hosts that Postfix will try to connect to and query from.
+hosts = localhost
+
+# The user name and password to log into the pgsql server.
+user = postfix
+password = some_password
+
+# The database name on the servers.
+dbname = mailsys
+
+# The SQL query template used to search the database
+query = SELECT uid FROM postfix_virtual_uid_map('%u', '%d')