b4f159da86
[Postfix] Better logging while bootstrapping [Postfix] Stop container, when a service fails (easier to monitor)
318 lines
9.1 KiB
Bash
Executable File
318 lines
9.1 KiB
Bash
Executable File
#!/bin/bash
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trap "postfix stop" EXIT
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[[ ! -d /opt/postfix/conf/sql/ ]] && mkdir -p /opt/postfix/conf/sql/
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# Wait for MySQL to warm-up
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while ! mysqladmin status --socket=/var/run/mysqld/mysqld.sock -u${DBUSER} -p${DBPASS} --silent; do
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echo "Waiting for database to come up..."
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sleep 2
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done
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cat <<EOF > /etc/aliases
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# Autogenerated by mailcow
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null: /dev/null
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ham: "|/usr/local/bin/rspamd-pipe-ham"
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spam: "|/usr/local/bin/rspamd-pipe-spam"
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EOF
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newaliases;
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cat <<EOF > /opt/postfix/conf/sql/mysql_relay_recipient_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT DISTINCT
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CASE WHEN '%d' IN (
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SELECT domain FROM domain
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WHERE relay_all_recipients=1
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AND domain='%d'
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AND backupmx=1
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)
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THEN '%s' ELSE (
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SELECT goto FROM alias WHERE address='%s' AND active='1'
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)
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END AS result;
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_tls_policy_override_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT CONCAT(policy, ' ', parameters) AS tls_policy FROM tls_policy_override WHERE active = '1' AND dest = '%s'
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_tls_enforce_in_policy.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT IF(EXISTS(
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SELECT 'TLS_ACTIVE' FROM alias
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LEFT OUTER JOIN mailbox ON mailbox.username = alias.goto
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WHERE (address='%s'
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OR address IN (
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SELECT CONCAT('%u', '@', target_domain) FROM alias_domain
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WHERE alias_domain='%d'
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)
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) AND json_extract(attributes, '$.tls_enforce_in') LIKE '%%1%%' AND mailbox.active = '1'
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), 'reject_plaintext_session', NULL) AS 'tls_enforce_in';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_sender_dependent_default_transport_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT GROUP_CONCAT(transport SEPARATOR '') AS transport_maps
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FROM (
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SELECT IF(EXISTS(SELECT 'smtp_type' FROM alias
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LEFT OUTER JOIN mailbox ON mailbox.username = alias.goto
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WHERE (address = '%s'
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OR address IN (
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SELECT CONCAT('%u', '@', target_domain) FROM alias_domain
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WHERE alias_domain = '%d'
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)
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)
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AND json_extract(attributes, '$.tls_enforce_out') LIKE '%%1%%'
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AND mailbox.active = '1'
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), 'smtp_enforced_tls:', 'smtp:') AS 'transport'
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UNION ALL
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SELECT hostname AS transport FROM relayhosts
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LEFT OUTER JOIN domain ON domain.relayhost = relayhosts.id
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WHERE relayhosts.active = '1'
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AND domain = '%d'
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OR domain IN (
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SELECT target_domain FROM alias_domain
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WHERE alias_domain = '%d'
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)
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)
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AS transport_view;
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_transport_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT CONCAT('smtp_via_transport_maps:', nexthop) AS transport FROM transports
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WHERE active = '1'
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AND destination = '%s';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_resource_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT 'null@localhost' FROM mailbox
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WHERE kind REGEXP 'location|thing|group' AND username = '%s';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_sasl_passwd_maps_sender_dependent.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT CONCAT_WS(':', username, password) AS auth_data FROM relayhosts
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WHERE id IN (
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SELECT relayhost FROM domain
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WHERE CONCAT('@', domain) = '%s'
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OR domain IN (
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SELECT target_domain FROM alias_domain WHERE CONCAT('@', alias_domain) = '%s'
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)
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)
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AND active = '1'
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AND username != '';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_sasl_passwd_maps_transport_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT CONCAT_WS(':', username, password) AS auth_data FROM transports
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WHERE nexthop = '%s'
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AND active = '1'
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AND username != ''
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LIMIT 1;
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_alias_domain_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT username FROM mailbox, alias_domain
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WHERE alias_domain.alias_domain = '%d'
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AND mailbox.username = CONCAT('%u', '@', alias_domain.target_domain)
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AND mailbox.active = '1'
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AND alias_domain.active='1'
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_alias_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT goto FROM alias
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WHERE address='%s'
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AND active='1';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_recipient_bcc_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT bcc_dest FROM bcc_maps
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WHERE local_dest='%s'
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AND type='rcpt'
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AND active='1';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_sender_bcc_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT bcc_dest FROM bcc_maps
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WHERE local_dest='%s'
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AND type='sender'
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AND active='1';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_recipient_canonical_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT new_dest FROM recipient_maps
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WHERE old_dest='%s'
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AND active='1';
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_domains_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT alias_domain from alias_domain WHERE alias_domain='%s' AND active='1'
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UNION
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SELECT domain FROM domain
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WHERE domain='%s'
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AND active = '1'
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AND backupmx = '0'
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_mailbox_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT CONCAT(JSON_UNQUOTE(JSON_EXTRACT(attributes, '$.mailbox_format')), mailbox_path_prefix, '%d/%u/') FROM mailbox WHERE username='%s' AND active = '1'
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_relay_domain_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT domain FROM domain WHERE domain='%s' AND backupmx = '1' AND active = '1'
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_sender_acl.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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# First select queries domain and alias_domain to determine if domains are active.
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query = SELECT goto FROM alias
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WHERE address='%s'
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AND active='1'
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AND (domain IN
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(SELECT domain FROM domain
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WHERE domain='%d'
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AND active='1')
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OR domain in (
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SELECT alias_domain FROM alias_domain
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WHERE alias_domain='%d'
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AND active='1'
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)
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)
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UNION
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SELECT logged_in_as FROM sender_acl
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WHERE send_as='@%d'
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OR send_as='%s'
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OR send_as='*'
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OR send_as IN (
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SELECT CONCAT('@',target_domain) FROM alias_domain
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WHERE alias_domain = '%d')
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OR send_as IN (
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SELECT CONCAT('%u','@',target_domain) FROM alias_domain
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WHERE alias_domain = '%d')
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AND logged_in_as NOT IN (
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SELECT goto FROM alias
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WHERE address='%s')
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UNION
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SELECT username FROM mailbox, alias_domain
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WHERE alias_domain.alias_domain = '%d'
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AND mailbox.username = CONCAT('%u','@',alias_domain.target_domain)
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AND mailbox.active ='1'
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AND alias_domain.active='1'
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EOF
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cat <<EOF > /opt/postfix/conf/sql/mysql_virtual_spamalias_maps.cf
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# Autogenerated by mailcow
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user = ${DBUSER}
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password = ${DBPASS}
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hosts = unix:/var/run/mysqld/mysqld.sock
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dbname = ${DBNAME}
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query = SELECT goto FROM spamalias
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WHERE address='%s'
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AND validity >= UNIX_TIMESTAMP()
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EOF
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sed -i '/User overrides/q' /opt/postfix/conf/main.cf
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echo >> /opt/postfix/conf/main.cf
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if [ -f /opt/postfix/conf/extra.cf ]; then
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cat /opt/postfix/conf/extra.cf >> /opt/postfix/conf/main.cf
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fi
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# Fix Postfix permissions
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chown -R root:postfix /opt/postfix/conf/sql/
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chmod 640 /opt/postfix/conf/sql/*.cf
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chgrp -R postdrop /var/spool/postfix/public
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chgrp -R postdrop /var/spool/postfix/maildrop
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postfix set-permissions
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# Check Postfix configuration
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postconf -c /opt/postfix/conf > /dev/null
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if [[ $? != 0 ]]; then
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echo "Postfix configuration error, refusing to start."
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exit 1
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else
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postfix -c /opt/postfix/conf start
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sleep 126144000
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fi
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