Implement UsernamePassword method

.gitignore

@@ -15,3 +15,4 @@ local/
 
 .vscode/
 .venv/
+build/

cepces/soap/__init__.py

@@ -20,6 +20,7 @@
 
 NS_SOAP = 'http://www.w3.org/2003/05/soap-envelope'
 NS_ADDRESSING = 'http://www.w3.org/2005/08/addressing'
+NS_WSSE = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd'
 
 # ACTION_FAULT = 'http://www.w3.org/2005/08/addressing/fault'
 QNAME_FAULT = QName('http://www.w3.org/2003/05/soap-envelope', 'Fault')

cepces/soap/auth.py

@@ -27,6 +27,7 @@
 from cepces.krb5 import types as ktypes
 from cepces.krb5.core import Context, Keytab, Principal
 from cepces.krb5.core import CredentialOptions, Credentials, CredentialCache
+from cepces.soap.types import Security as WSSecurity, UsernameToken
 
 
 class Authentication(Base, metaclass=ABCMeta):
@@ -152,7 +153,13 @@ def clientcertificate(self):
         return None
 
     def post_process(self, envelope):
-        raise NotImplementedError()
+        envelope.header.element.append(WSSecurity.create())
+
+        envelope.header.security.element.append(UsernameToken.create())
+        envelope.header.security.usernametoken.username = self._username
+        envelope.header.security.usernametoken.password = self._password
+
+        return envelope
 
 
 class TransportCertificateAuthentication(Authentication):

cepces/soap/types.py

@@ -21,7 +21,7 @@
 # pylint: disable=invalid-name
 """This module contains common SOAP types."""
 from xml.etree.ElementTree import Element, QName
-from cepces.soap import NS_ADDRESSING, NS_SOAP
+from cepces.soap import NS_ADDRESSING, NS_SOAP, NS_WSSE
 from cepces.xml import NS_XSI
 from cepces.xml.binding import XMLElement, XMLNode, XMLValue
 from cepces.xml.converter import StringConverter
@@ -100,6 +100,43 @@ def create():
         return element
 
 
+class UsernameToken(XMLNode):
+    """WSSE UsernameToken."""
+    username = XMLValue('Username',
+                     converter=StringConverter,
+                     namespace=NS_WSSE)
+    password = XMLValue('Password',
+                     converter=StringConverter,
+                     namespace=NS_WSSE)
+
+    @staticmethod
+    def create():
+        usernametoken = Element(QName(NS_WSSE, 'UsernameToken'))
+
+        username = Element(QName(NS_WSSE, 'Username'))
+        usernametoken.append(username)
+
+        password = Element(QName(NS_WSSE, 'Password'))
+        password.attrib[QName(NS_WSSE, 'Type' )] = 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText'
+        usernametoken.append(password)
+
+        return usernametoken
+
+
+class Security(XMLNode):
+    """WSSE Security."""
+    usernametoken = XMLElement('UsernameToken',
+                        binder=UsernameToken,
+                        namespace=NS_WSSE)
+
+    @staticmethod
+    def create():
+        security = Element(QName(NS_WSSE, 'Security'))
+        security.attrib[QName(NS_SOAP, 'mustUnderstand')] = '1'
+
+        return security
+
+
 class Header(XMLNode):
     """SOAP Header."""
     action = XMLValue('Action',
@@ -122,6 +159,10 @@ class Header(XMLNode):
                           namespace=NS_ADDRESSING,
                           nillable=True)
 
+    security =  XMLElement ('Security',
+                            binder=Security,
+                            namespace=NS_WSSE)
+
     @staticmethod
     def create():
         header = Element(QName(NS_SOAP, 'Header'))

conf/cepces.conf.dist

@@ -116,3 +116,14 @@ delegate=True
 #
 # Default: <not defined>
 #keyfile = /path/to/openssl-keyfile.pem
+
+[usernamepassword]
+# Use the following AD username in UPN notation.
+#
+# Default: <not defined>
+#username = [email protected]
+
+# Use the following AD password.
+#
+# Default: <not defined>
+#password = ADpassword