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-rw-r--r--pylog/onaplogging/marker/__init__.py27
-rw-r--r--pylog/onaplogging/marker/marker.py142
-rw-r--r--pylog/onaplogging/marker/markerFactory.py74
-rw-r--r--pylog/onaplogging/marker/markerFilter.py32
-rw-r--r--pylog/onaplogging/marker/markerHandler.py51
5 files changed, 326 insertions, 0 deletions
diff --git a/pylog/onaplogging/marker/__init__.py b/pylog/onaplogging/marker/__init__.py
new file mode 100644
index 0000000..a1b3d89
--- /dev/null
+++ b/pylog/onaplogging/marker/__init__.py
@@ -0,0 +1,27 @@
+# Copyright 2018 ke liang <lokyse@163.com>.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import
+
+from marker.marker import (
+ Marker, MARKER_TAG,
+ BaseMarker, matchMarkerHelp)
+
+from marker.markerFactory import MarkerFactory
+from marker.markerHandler import MarkerNotifyHandler
+from marker.markerFilter import MarkerFilter
+
+__all__ = ("Marker", "MARKER_TAG", "BaseMarker",
+ "matchMarkerHelp", "MarkerFactory",
+ "MarkerNotifyHandler", "MarkerFilter")
diff --git a/pylog/onaplogging/marker/marker.py b/pylog/onaplogging/marker/marker.py
new file mode 100644
index 0000000..5414e21
--- /dev/null
+++ b/pylog/onaplogging/marker/marker.py
@@ -0,0 +1,142 @@
+# Copyright 2018 ke liang <lokyse@163.com>.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import abc
+
+MARKER_TAG = "marker"
+
+
+class Marker(object):
+
+ __metaclass__ = abc.ABCMeta
+
+ @abc.abstractmethod
+ def getName(self):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def contains(self, item=None):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def addChild(self, item):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def removeChild(self, item):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def __eq__(self, other):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def __hash__(self):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def __iter__(self):
+ raise NotImplementedError()
+
+
+class BaseMarker(Marker):
+
+ def __init__(self, name):
+ super(BaseMarker, self).__init__()
+ if not isinstance(name, str):
+ raise TypeError("not str type")
+ if name == "":
+ raise ValueError("empty value")
+ self.__name = name
+ self.__childs = []
+
+ def getName(self):
+ return self.__name
+
+ def __iter__(self):
+ return iter(self.__childs)
+
+ def __eq__(self, other):
+
+ if not isinstance(other, Marker):
+ return False
+ if id(self) == id(other):
+ return True
+
+ return self.__name == other.getName()
+
+ def __hash__(self):
+ return hash(self.__name)
+
+ def contains(self, item=None):
+
+ if isinstance(item, Marker):
+ if item == self:
+ return True
+ return len(list(filter(
+ lambda x: x == item, self.__childs))) > 0
+
+ elif isinstance(item, str):
+ if item == self.__name:
+ return True
+
+ return len(list(filter(
+ lambda x: x.__name == item, self.__childs))) > 0
+
+ return False
+
+ def addChild(self, item):
+ if not isinstance(item, Marker):
+ raise TypeError("can only add (not %s) marker type"
+ % type(item))
+ if self == item:
+ return
+ if item not in self.__childs:
+ self.__childs.append(item)
+
+ def addChilds(self, childs):
+ try:
+ iter(childs)
+ except Exception as e:
+ raise e
+
+ for item in childs:
+ self.addChild(item)
+
+ def removeChild(self, item):
+ if not isinstance(item, Marker):
+ raise TypeError("can only add (not %s) marker type"
+ % type(item))
+ if item in self.__childs:
+ self.__childs.remove(item)
+
+
+def matchMarkerHelp(record, markerToMatch):
+
+ marker = getattr(record, MARKER_TAG, None)
+
+ if marker is None or markerToMatch is None:
+ return False
+
+ if not isinstance(marker, Marker):
+ return False
+
+ try:
+ if isinstance(markerToMatch, list):
+ return len(list(filter(
+ lambda x: marker.contains(x), markerToMatch))) > 0
+
+ return marker.contains(markerToMatch)
+ except Exception as e:
+ raise e
diff --git a/pylog/onaplogging/marker/markerFactory.py b/pylog/onaplogging/marker/markerFactory.py
new file mode 100644
index 0000000..deb9566
--- /dev/null
+++ b/pylog/onaplogging/marker/markerFactory.py
@@ -0,0 +1,74 @@
+# Copyright 2018 ke liang <lokyse@163.com>.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import abc
+import threading
+from marker import BaseMarker
+
+lock = threading.RLock()
+
+
+class IMarkerFactory(object):
+ __metaclass__ = abc.ABCMeta
+
+ @abc.abstractmethod
+ def getMarker(self, marker_name=None):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def deleteMarker(self, marker_name=None):
+ raise NotImplementedError()
+
+ @abc.abstractmethod
+ def exist(self, marker_name=None):
+ raise NotImplementedError()
+
+
+class MarkerFactory(IMarkerFactory):
+
+ _instance = None
+ _marker_map = {}
+
+ def __new__(cls, *args, **kwargs):
+
+ if cls._instance is None:
+ cls._instance = super(MarkerFactory, cls).__new__(cls)
+
+ return cls._instance
+
+ def getMarker(self, marker_name=None):
+ if marker_name is None:
+ raise ValueError("not empty")
+
+ marker = self._marker_map.get(marker_name, None)
+ if marker is None:
+ lock.acquire()
+ marker = BaseMarker(name=marker_name)
+ self._marker_map[marker_name] = marker
+ lock.release()
+
+ return marker
+
+ def deleteMarker(self, marker_name=None):
+ lock.acquire()
+ if self.exist(marker_name):
+ del self._marker_map[marker_name]
+ return True
+ lock.release()
+ return False
+
+ def exist(self, marker_name=None):
+
+ return self._marker_map.get(
+ marker_name, None) is not None
diff --git a/pylog/onaplogging/marker/markerFilter.py b/pylog/onaplogging/marker/markerFilter.py
new file mode 100644
index 0000000..4ae5478
--- /dev/null
+++ b/pylog/onaplogging/marker/markerFilter.py
@@ -0,0 +1,32 @@
+# Copyright 2018 ke liang <lokyse@163.com>.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import sys
+from logging import Filter
+from marker import matchMarkerHelp
+
+
+class MarkerFilter(Filter):
+
+ def __init__(self, name="", markers=None):
+ if sys.version_info > (2, 7):
+ super(MarkerFilter, self).__init__(name)
+ else:
+ Filter.__init__(self, name)
+
+ self.markerToMatch = markers
+
+ def filter(self, record):
+ # compare filter's markers with record's marker
+ return matchMarkerHelp(record, self.markerToMatch)
diff --git a/pylog/onaplogging/marker/markerHandler.py b/pylog/onaplogging/marker/markerHandler.py
new file mode 100644
index 0000000..ca5f483
--- /dev/null
+++ b/pylog/onaplogging/marker/markerHandler.py
@@ -0,0 +1,51 @@
+# Copyright 2018 ke liang <lokyse@163.com>.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import sys
+from logging.handlers import SMTPHandler
+from marker import matchMarkerHelp
+
+
+class MarkerNotifyHandler(SMTPHandler):
+
+ def __init__(self, mailhost, fromaddr, toaddrs, subject,
+ credentials=None, secure=None, timeout=5.0, markers=None):
+
+ if sys.version_info > (3, 2):
+ super(MarkerNotifyHandler, self).__init__(
+ mailhost, fromaddr, toaddrs, subject,
+ credentials, secure, timeout)
+ elif sys.version_info > (2, 7):
+ super(MarkerNotifyHandler, self).__init__(
+ mailhost, fromaddr, toaddrs, subject,
+ credentials, secure)
+ else:
+ SMTPHandler.__init__(self,
+ mailhost, fromaddr, toaddrs, subject,
+ credentials, secure)
+
+ self.markers = markers
+
+ def handle(self, record):
+
+ if self.markers is None:
+ return False
+
+ if matchMarkerHelp(record, self.markers):
+ if sys.version_info > (2, 7):
+ return super(SMTPHandler, self).handle(record)
+ else:
+ return SMTPHandler.handle(self, record)
+
+ return False