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s4: Create helpers functions related to provision

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One for getting attributes with DN syntax, one for getting forward
linked attributes and one for getting the list of partition
This commit is contained in:
Matthieu Patou
2009-08-26 20:30:15 +04:00
committed by Andrew Bartlett
parent e3c7e9e81e
commit 72fb26e9a4
1 changed files with 34 additions and 17 deletions
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51
source4/scripting/python/samba/provision.py
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@ -167,6 +167,32 @@ class Schema(object):
prefixmap_ldif = "dn: cn=schema\nprefixMap:: %s\n\n" % prefixmap
self.ldb.set_schema_from_ldif(prefixmap_ldif, self.schema_data)
# Return a hash with the forward attribute as a key and the back as the value
def get_linked_attributes(schemadn,schemaldb):
attrs = ["linkID", "lDAPDisplayName"]
res = schemaldb.search(expression="(&(linkID=*)(!(linkID:1.2.840.113556.1.4.803:=1))(objectclass=attributeSchema)(attributeSyntax=2.5.5.1))", base=schemadn, scope=SCOPE_ONELEVEL, attrs=attrs)
attributes = {}
for i in range (0, len(res)):
expression = "(&(objectclass=attributeSchema)(linkID=%d)(attributeSyntax=2.5.5.1))" % (int(res[i]["linkID"][0])+1)
target = schemaldb.searchone(basedn=schemadn,
expression=expression,
attribute="lDAPDisplayName",
scope=SCOPE_SUBTREE)
if target is not None:
attributes[str(res[i]["lDAPDisplayName"])]=str(target)
return attributes
def get_dnsyntax_attributes(schemadn,schemaldb):
attrs = ["linkID", "lDAPDisplayName"]
res = schemaldb.search(expression="(&(!(linkID=*))(objectclass=attributeSchema)(attributeSyntax=2.5.5.1))", base=schemadn, scope=SCOPE_ONELEVEL, attrs=attrs)
attributes = []
for i in range (0, len(res)):
attributes.append(str(res[i]["lDAPDisplayName"]))
return attributes
def check_install(lp, session_info, credentials):
"""Check whether the current install seems ok.
@ -1431,28 +1457,21 @@ def provision_openldap_backend(result, paths=None, setup_path=None, names=None,
if nosync:
nosync_config = "dbnosync"
attrs = ["linkID", "lDAPDisplayName"]
res = schema.ldb.search(expression="(&(linkID=*)(!(linkID:1.2.840.113556.1.4.803:=1))(objectclass=attributeSchema)(attributeSyntax=2.5.5.1))", base=names.schemadn, scope=SCOPE_ONELEVEL, attrs=attrs)
memberof_config = "# Generated from Samba4 schema\n"
lnkattr = get_linked_attributes(names.schemadn,schema.ldb)
refint_attributes = ""
for i in range (0, len(res)):
expression = "(&(objectclass=attributeSchema)(linkID=%d)(attributeSyntax=2.5.5.1))" % (int(res[i]["linkID"][0])+1)
target = schema.ldb.searchone(basedn=names.schemadn,
expression=expression,
attribute="lDAPDisplayName",
scope=SCOPE_SUBTREE)
if target is not None:
refint_attributes = refint_attributes + " " + res[i]["lDAPDisplayName"][0]
memberof_config = "# Generated from Samba4 schema\n"
for att in lnkattr.keys():
if lnkattr[att] is not None:
refint_attributes = refint_attributes + " " + att
memberof_config += read_and_sub_file(setup_path("memberof.conf"),
{ "MEMBER_ATTR" : str(res[i]["lDAPDisplayName"][0]),
"MEMBEROF_ATTR" : str(target) })
{ "MEMBER_ATTR" : att ,
"MEMBEROF_ATTR" : lnkattr[att] })
refint_config = read_and_sub_file(setup_path("refint.conf"),
{ "LINK_ATTRS" : refint_attributes})
attrs = ["linkID", "lDAPDisplayName"]
res = schema.ldb.search(expression="(&(objectclass=attributeSchema)(searchFlags:1.2.840.113556.1.4.803:=1))", base=names.schemadn, scope=SCOPE_ONELEVEL, attrs=attrs)
index_config = ""
for i in range (0, len(res)):
@ -1838,5 +1857,3 @@ def create_krb5_conf(path, setup_path, dnsdomain, hostname, realm):