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s4:provision Make 'linked_attributes' and 'dnsyntax_attributes' a property of the Schema

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This commit is contained in:
Andrew Bartlett
2009-10-30 14:05:21 +11:00
parent 350e963545
commit 76d289bb0e
1 changed files with 33 additions and 17 deletions
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50
source4/scripting/python/samba/provision.py
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@ -181,6 +181,7 @@ class ProvisionResult(object):
self.domaindn = None self.domaindn = None
self.lp = None self.lp = None
self.samdb = None self.samdb = None
class Schema(object): class Schema(object):
def __init__(self, setup_path, domain_sid, schemadn=None, def __init__(self, setup_path, domain_sid, schemadn=None,
@ -194,7 +195,8 @@ class Schema(object):
Returns the schema data loaded, to avoid double-parsing when then needing to add it to the db Returns the schema data loaded, to avoid double-parsing when then needing to add it to the db
""" """
self.schemadn = schemadn
self.ldb = Ldb() self.ldb = Ldb()
self.schema_data = read_ms_schema(setup_path('ad-schema/MS-AD_Schema_2K8_Attributes.txt'), self.schema_data = read_ms_schema(setup_path('ad-schema/MS-AD_Schema_2K8_Attributes.txt'),
setup_path('ad-schema/MS-AD_Schema_2K8_Classes.txt')) setup_path('ad-schema/MS-AD_Schema_2K8_Classes.txt'))
@ -222,6 +224,29 @@ class Schema(object):
prefixmap_ldif = "dn: cn=schema\nprefixMap:: %s\n\n" % prefixmap prefixmap_ldif = "dn: cn=schema\nprefixMap:: %s\n\n" % prefixmap
self.ldb.set_schema_from_ldif(prefixmap_ldif, self.schema_data) self.ldb.set_schema_from_ldif(prefixmap_ldif, self.schema_data)
def write_to_tmp_ldb(self, schemadb_path):
self.ldb.connect(schemadb_path)
self.ldb.transaction_start()
self.ldb.add_ldif("""dn: @ATTRIBUTES
linkID: INTEGER
dn: @INDEXLIST
@IDXATTR: linkID
@IDXATTR: attributeSyntax
""")
# These bits of LDIF are supplied when the Schema object is created
self.ldb.add_ldif(self.schema_dn_add)
self.ldb.modify_ldif(self.schema_dn_modify)
self.ldb.add_ldif(self.schema_data)
self.ldb.transaction_commit()
# Return a hash with the forward attribute as a key and the back as the value
def linked_attributes(self):
return get_linked_attributes(self.schemadn, self.ldb)
def dnsyntax_attributes(self):
return get_dnsyntax_attributes(self.schemadn, self.ldb)
# Return a hash with the forward attribute as a key and the back as the value # Return a hash with the forward attribute as a key and the back as the value
def get_linked_attributes(schemadn,schemaldb): def get_linked_attributes(schemadn,schemaldb):
@ -247,8 +272,7 @@ def get_dnsyntax_attributes(schemadn,schemaldb):
attributes.append(str(res[i]["lDAPDisplayName"])) attributes.append(str(res[i]["lDAPDisplayName"]))
return attributes return attributes
def check_install(lp, session_info, credentials): def check_install(lp, session_info, credentials):
"""Check whether the current install seems ok. """Check whether the current install seems ok.
@ -1636,24 +1660,16 @@ class ProvisionBackend(object):
if not os.path.isdir(paths.ldapdir): if not os.path.isdir(paths.ldapdir):
os.makedirs(paths.ldapdir, 0700) os.makedirs(paths.ldapdir, 0700)
# Put the LDIF of the schema into a database so we can search on
# it to generate schema-dependent configurations in Fedora DS and
# OpenLDAP
schemadb_path = os.path.join(paths.ldapdir, "schema-tmp.ldb") schemadb_path = os.path.join(paths.ldapdir, "schema-tmp.ldb")
try: try:
os.unlink(schemadb_path) os.unlink(schemadb_path)
except OSError: except OSError:
pass pass
# Put the LDIF of the schema into a database so we can search on schema.write_to_tmp_ldb(schemadb_path);
# it to generate schema-dependent configurations in Fedora DS and
# OpenLDAP
os.path.join(paths.ldapdir, "schema-tmp.ldb")
schema.ldb.connect(schemadb_path)
schema.ldb.transaction_start()
# These bits of LDIF are supplied when the Schema object is created
schema.ldb.add_ldif(schema.schema_dn_add)
schema.ldb.modify_ldif(schema.schema_dn_modify)
schema.ldb.add_ldif(schema.schema_data)
schema.ldb.transaction_commit()
self.credentials = Credentials() self.credentials = Credentials()
self.credentials.guess(lp) self.credentials.guess(lp)
@ -1736,7 +1752,7 @@ def provision_openldap_backend(result, setup_path=None, names=None,
if nosync: if nosync:
nosync_config = "dbnosync" nosync_config = "dbnosync"
lnkattr = get_linked_attributes(names.schemadn,schema.ldb) lnkattr = schema.linked_attributes()
refint_attributes = "" refint_attributes = ""
memberof_config = "# Generated from Samba4 schema\n" memberof_config = "# Generated from Samba4 schema\n"
for att in lnkattr.keys(): for att in lnkattr.keys():
@ -1995,7 +2011,7 @@ def provision_fds_backend(result, setup_path=None, names=None,
setup_file(setup_path("fedorads-pam.ldif"), result.paths.fedoradspam) setup_file(setup_path("fedorads-pam.ldif"), result.paths.fedoradspam)
lnkattr = get_linked_attributes(names.schemadn,schema.ldb) lnkattr = schema.linked_attributes()
refint_config = data = open(setup_path("fedorads-refint-delete.ldif"), 'r').read() refint_config = data = open(setup_path("fedorads-refint-delete.ldif"), 'r').read()
memberof_config = "" memberof_config = ""