This plugin tries to validate recipients against an LDAP server. This will help in replacing an existing qmail-ldap installation with Haraka.
The plugin assumes simple qmail-ldap style LDAP records. It is completely
configurable using the config/rcpt_to.ldap.ini file.
The logic that is followed is:
-
Check if the recipient is for a local domain (ie. check if the domaiin is present in
host_list) -
Check if the recipient is already whitelisted
-
Run an LDAP search to see if the recipient can be found in LDAP.
Example:
; default entry, for hosts in config/host_list
server=ldap://127.0.0.1:389
;binddn=cn=admin,dc=example,dc=com
;bindpw=secret
;basedn=dc=example,dc=com
;objectclass=qmailUser
filter=(&(objectClass=person)(|(mail=%u)(proxyAddresses=%u)))
[example2.com]
server=ldap://127.0.0.2:389
binddn=cn=admin,dc=example2,dc=com
bindpw=secretsAreForSissies
basedn=dc=example2,dc=com
objectclass=qmailUser
filter=