[1512] added mostly-empty build framework for ddns session python module.

configure.ac

@@ -1067,6 +1067,8 @@ AC_CONFIG_FILES([Makefile
                  src/lib/python/isc/testutils/Makefile
                  src/lib/python/isc/bind10/Makefile
                  src/lib/python/isc/bind10/tests/Makefile
+                 src/lib/python/isc/ddns/Makefile
+                 src/lib/python/isc/ddns/tests/Makefile
                  src/lib/python/isc/xfrin/Makefile
                  src/lib/python/isc/xfrin/tests/Makefile
                  src/lib/python/isc/server_common/Makefile

src/lib/python/isc/ddns/Makefile.am

@@ -0,0 +1,23 @@
+SUBDIRS = . tests
+
+python_PYTHON = __init__.py session.py
+BUILT_SOURCES = $(PYTHON_LOGMSGPKG_DIR)/work/libddns_messages.py
+nodist_pylogmessage_PYTHON = $(PYTHON_LOGMSGPKG_DIR)/work/libddns_messages.py
+pylogmessagedir = $(pyexecdir)/isc/log_messages/
+
+EXTRA_DIST = libddns_messages.mes
+
+CLEANFILES = $(PYTHON_LOGMSGPKG_DIR)/work/libddns_messages.py
+CLEANFILES += $(PYTHON_LOGMSGPKG_DIR)/work/libddns_messages.pyc
+
+# Define rule to build logging source files from message file
+$(PYTHON_LOGMSGPKG_DIR)/work/libddns_messages.py: libddns_messages.mes
+	$(top_builddir)/src/lib/log/compiler/message \
+		-d $(PYTHON_LOGMSGPKG_DIR)/work -p $(srcdir)/libddns_messages.mes
+
+pythondir = $(pyexecdir)/isc/ddns
+
+CLEANDIRS = __pycache__
+
+clean-local:
+	rm -rf $(CLEANDIRS)

src/lib/python/isc/ddns/libddns_messages.mes

@@ -0,0 +1,16 @@
+# Copyright (C) 2012  Internet Systems Consortium, Inc. ("ISC")
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+# AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+# PERFORMANCE OF THIS SOFTWARE.
+
+# No namespace declaration - these constants go in the global namespace
+# of the libddns_messages python module.

src/lib/python/isc/ddns/session.py

@@ -0,0 +1,32 @@
+# Copyright (C) 2012  Internet Systems Consortium.
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SYSTEMS CONSORTIUM
+# DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# INTERNET SYSTEMS CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+class UpdateSession:
+    '''Protocol handling for a single dynamic update request.
+
+    TBD
+
+    '''
+    def __init__(self, request, datasrc_client):
+        pass
+
+    def handle(self):
+        '''Handle the update request in more detail.
+
+        Return: the result code of the session, indicating the next action
+                to be taken.
+
+        '''
+        pass

src/lib/python/isc/ddns/tests/Makefile.am

@@ -0,0 +1,24 @@
+PYCOVERAGE_RUN = @PYCOVERAGE_RUN@
+PYTESTS = session_tests.py
+EXTRA_DIST = $(PYTESTS)
+
+# If necessary, explicitly specify paths to dynamic libraries
+# required by loadable python modules.
+LIBRARY_PATH_PLACEHOLDER =
+if SET_ENV_LIBRARY_PATH
+LIBRARY_PATH_PLACEHOLDER += $(ENV_LIBRARY_PATH)=$(abs_top_builddir)/src/lib/cryptolink/.libs:$(abs_top_builddir)/src/lib/dns/.libs:$(abs_top_builddir)/src/lib/dns/python/.libs:$(abs_top_builddir)/src/lib/cc/.libs:$(abs_top_builddir)/src/lib/config/.libs:$(abs_top_builddir)/src/lib/log/.libs:$(abs_top_builddir)/src/lib/util/.libs:$(abs_top_builddir)/src/lib/exceptions/.libs:$(abs_top_builddir)/src/lib/datasrc/.libs:$$$(ENV_LIBRARY_PATH)
+endif
+
+# test using command-line arguments, so use check-local target instead of TESTS
+check-local:
+if ENABLE_PYTHON_COVERAGE
+	touch $(abs_top_srcdir)/.coverage
+	rm -f .coverage
+	${LN_S} $(abs_top_srcdir)/.coverage .coverage
+endif
+	for pytest in $(PYTESTS) ; do \
+	echo Running test: $$pytest ; \
+	$(LIBRARY_PATH_PLACEHOLDER) \
+	PYTHONPATH=$(COMMON_PYTHON_PATH):$(abs_top_builddir)/src/lib/dns/python/.libs \
+	$(PYCOVERAGE_RUN) $(abs_srcdir)/$$pytest || exit ; \
+	done

src/lib/python/isc/ddns/tests/session_tests.py

@@ -0,0 +1,24 @@
+# Copyright (C) 2012  Internet Systems Consortium.
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SYSTEMS CONSORTIUM
+# DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# INTERNET SYSTEMS CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+import isc.log
+
+class SessionTest(unittest.TestCase):
+    pass
+
+if __name__ == "__main__":
+    isc.log.init("bind10")
+    isc.log.resetUnitTestRootLogger()
+    unittest.main()