updating linux actor

actor/src/udsactor/linux/renamer/common.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2014-2019 Virtual Cable S.L.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+#    * Redistributions of source code must retain the above copyright notice,
+#      this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright notice,
+#      this list of conditions and the following disclaimer in the documentation
+#      and/or other materials provided with the distribution.
+#    * Neither the name of Virtual Cable S.L. nor the names of its contributors
+#      may be used to endorse or promote products derived from this software
+#      without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+'''
+@author: Adolfo Gómez, dkmaster at dkmon dot com
+'''
+import os
+import sys
+import pkgutil
+import typing
+
+from .. import operations
+from ...log import logger
+
+renamers: typing.MutableMapping[str, typing.Callable[[str], bool]] = {}
+
+# Renamers now are for IPv4 only addresses
+def rename(newName: str) -> bool:
+    distribution = operations.getLinuxOs().lower().strip()
+    if distribution in renamers:
+        return renamers[distribution](newName)
+
+    # Try Debian renamer, simplest one
+    logger.info('Renamer for platform "{0}" not found, tryin debian renamer'.format(distribution))
+    return renamers['debian'](newName)
+
+
+# Do load of packages
+def _init():
+    pkgpath = os.path.dirname(sys.modules[__name__].__file__)
+    for _, name, _ in pkgutil.iter_modules([pkgpath]):
+        __import__(__name__ + '.' + name, globals(), locals())
+
+_init()