Document LDAP structure

[daniel-lerch]

As a new adopter of this application it would be helpful to have documentation about the LDAP structure that ctldap provides. Some DNs are self speaking because configured in config.yml, however it would be helpful to document:

• objectClass hierarchy
• Mandantory and optional properties for each objectClass
• Important DNs ou=users,dc=example,dc=org and ou=groups,dc=example,dc=org

[daniel-lerch]

Sample output of ldapsearch -b ou=users,dc=example,dc=org:

# maxmust, users, example.org
dn: cn=maxmust,ou=users,dc=example,dc=org
cn: maxmust
id: 1
displayname: Max Mustermann
uid: maxmust
guid: 432FA0BE-D2EC-4E5B-A536-8B4B4745916A
entryUUID: 432FA0BE-D2EC-4E5B-A536-8B4B4745916A
givenname: Max
telephoneMobile: +49 160 11223344
telephoneHome: +49 4161 112233
postalCode: 21614
l: Buxtehude
sn: Mustermann
email: [email protected]
mail: [email protected]
objectClass: CTPerson
objectClass: person
objectClass: organizationalPerson
objectClass: user
memberOf: cn=admin,ou=groups,dc=example,dc=org
memberOf: cn=kaffeedienst,ou=groups,dc=example,dc=org
memberOf: cn=predigtdienst,ou=groups,dc=example,dc=org