# This is a good place to put slapd access-control directives

# The root DIT should be accessible to all clients
access to dn.exact=""
	by * read

# Allow read access to schemas
access to dn.subtree="cn=Subschema"
	by * read

# Generic ACLs
# These ACLs should work well for any domain-based (ie dc=,dc=) suffix,
# but need adjustment and testing for any other suffix
# Note that these ACLs allow anonymouse read access to most non-password 
# attributes, you may want to prevent leakage of this information by 
# removing the "by anonymous read" lines

# Protect passwords, using a regex so we can have generic accounts with
# write access
# Openldap will not authenticate against non-userPassword attributes
# but we would have to duplicate most rules ...
access to dn.regex="^([^,]*,)?ou=[^,]+,(dc=[^,]+(,dc=[^,]+)*)$"
        attrs=lmPassword,ntPassword,sambaLMPassword,sambaNTPassword,userPassword,sambaPasswordHistory
        by self write
        by dn.exact,expand="uid=root,ou=People,$2" write
        by group.expand="cn=Domain Controllers,ou=Group,$2" write
	by group.expand="cn=Replicator,ou=Group,$2" write
        by anonymous auth
        by * none

# ACL allowing samba domain controllers to add user accounts
access to dn.regex="^([^,]+,)?ou=People,(dc=[^,]+(,dc=[^,]+)*)$"
        attrs=entry,children,posixAccount,sambaAccount,sambaSamAccount
        by dn.exact,expand="uid=root,ou=People,$2" write
        by group.expand="cn=Domain Controllers,ou=Group,$2" write
	by group.expand="cn=Replicator,ou=Group,$2" write
        by users read
	by anonymous read

# allow users to modify their own "address book" entries:
access to dn.regex="([^,]+,)?ou=People,(dc=[^,]+(,dc=[^,]+)*)$"
        attrs=inetOrgPerson,mail
        by self write
        by dn.exact,expand="uid=root,ou=People,$2" write
        by group.expand="cn=Domain Controllers,ou=Group,$2" write
	by group.expand="cn=Replicator,ou=Group,$2" write
        by users read
	by anonymous read

# Allow samba domain controllers to create groups and group mappings
access to dn.regex="^([^,]+,)?ou=Group,(dc=[^,]+(,dc=[^,]+)*)$"
        attrs=entry,children,posixGroup,sambaGroupMapping
        by dn.exact,expand="uid=root,ou=People,$2" write
        by group.expand="cn=Domain Controllers,ou=Group,$2" write
	by group.expand="cn=Replicator,ou=Group,$2" write
        by users read
	by anonymous read

# Allow samba domain controllers to create machine accounts
access to dn.regex="^([^,]+,)?ou=Hosts,(dc=[^,]+(,dc=[^,]+)*)$"
        attrs=entry,children,posixAccount,inetOrgperson,sambaSamAccount
        by dn.exact,expand="uid=root,ou=People,$2" write
        by group.expand="cn=Domain Controllers,ou=Group,$2" write
	by group.expand="cn=Replicator,ou=Group,$2" write
        by users read
	by anonymous read

# Allow samba to create idmap entries
access to dn.regex="^([^,]+,)?ou=Idmap,(dc=[^,]+(,dc=[^,]+)*)$"
        attrs=entry,children,sambaIdmapEntry
        by dn.exact,expand="uid=root,ou=People,$2" write
        by group.expand="cn=Domain Controllers,ou=Group,$2" write
	by group.expand="cn=Replicator,ou=Group,$2" write
        by users read
	by anonymous read

# Allow users in the domain to add entries to the "global address book":
access to dn.regex="^([^,],)?ou=Contacts,(dc=[^,]+(,dc=[^,]+)*)$"
       attrs=children,entry,inetOrgPerson,evolutionperson,calEntry
        by dn.sub,expand="ou=People,$2" write
        by group.expand="cn=Replicator,ou=Group,$2" write
        by users read
	by anonymous read