From 0ffbd2b84fd72570cd601fe5ced3f8835610fcd1 Mon Sep 17 00:00:00 2001
From: Frank Brehm <frank@brehm-online.com>
Date: Fri, 15 Apr 2011 21:21:22 +0000
Subject: [PATCH] weiter ..

git-svn-id: http://svn.brehm-online.com/svn/my-stuff/python/PyLogrotate/trunk@198 ec8d2aa5-1599-4edb-8739-2b3a1bc399aa
---
 LogRotateGetopts.py | 91 +++++++++++++++++++++++++++++++++++++++++++--
 logrotate.py        |  2 +
 2 files changed, 89 insertions(+), 4 deletions(-)

diff --git a/LogRotateGetopts.py b/LogRotateGetopts.py
index 808794f..de7e082 100755
--- a/LogRotateGetopts.py
+++ b/LogRotateGetopts.py
@@ -14,6 +14,12 @@
 '''
 
 import re
+import sys
+
+from optparse import OptionError
+from optparse import OptionParser
+from optparse import OptionConflictError
+
 
 revision = '$Revision$'
 revision = re.sub( r'\$', '', revision )
@@ -40,7 +46,7 @@ class LogrotateOptParser(object):
     #-------------------------------------------------------
     def __init__( self, prog = '%prog',
                         version = None,
-                        description = '',
+                        description = 'rotates and compresses system logs',
                         usage = 'Usage: %s [options]',
     ):
         '''
@@ -57,15 +63,50 @@ class LogrotateOptParser(object):
         '''
 
         self.prog = prog
-        self.version = version
+        '''
+        @ivar: The name of the calling process
+        @type: str
+        '''
+
+        self.version = __version__
+        '''
+        @ivar: The version string to use
+        @type: str
+        '''
+
         self.description = description
+        '''
+        @ivar: description of the program
+        @type: str
+        '''
+
         self.usage = usage %(prog)
+        '''
+        @ivar: the usage string in getopt help output
+        @type: str
+        '''
 
         self.options = None
+        '''
+        @ivar: a dict with all given commandline options
+               after calling getOpts()
+        @type: dict or None
+        '''
+
         self.args = None
-        self.__options_set = False
-        self.__action_set = None
+        '''
+        @ivar: a list with all commandline parameters, what are not options
+        @type: list or None
+        '''
+
         self.parsed = False
+        '''
+        @ivar: flag, whether the parsing was done
+        @type: bool
+        '''
+
+        if version:
+            self.version = version
 
         self.parser = OptionParser(
                 prog        = self.prog,
@@ -73,8 +114,50 @@ class LogrotateOptParser(object):
                 description = self.description,
                 usage       = self.usage
         )
+        '''
+        @ivar: the working OptionParser Object
+        @type: optparse.OptionParser
+        '''
+
+        self._add_options()
+
+    #-------------------------------------------------------
+    def _add_options(self):
+        '''
+        Private function to add all necessary options
+        to the OptionParser object
+        '''
+
+        self.parser.add_option(
+            '--simulate',
+            '--test',
+            '-T',
+            default = False,
+            action  = 'store_true',
+            dest    = 'test',
+            help    = 'set this do simulate commands'
+        )
 
+        self.parser.add_option(
+            '--verbose',
+            '-v',
+            default = False,
+            action  = 'count',
+            dest    = 'verbose',
+            help    = 'set the verbosity level'
+        )
+
+    #----------------------------------------------------------------------
+    def getOpts(self):
+        '''
+        Wrapper function to OptionParser.parse_args().
+        Sets self.options and self.args with the appropriate values.
+        @return: None
+        '''
 
+        if not self.parsed:
+            self.options, self.args = self.parser.parse_args()
+            self.parsed = True
 
 #========================================================================
 
diff --git a/logrotate.py b/logrotate.py
index 06ffde8..e165a22 100755
--- a/logrotate.py
+++ b/logrotate.py
@@ -15,6 +15,8 @@
 
 import re
 
+from LogRotateGetopts import LogrotateOptParser;
+
 revision = '$Revision$'
 revision = re.sub( r'\$', '', revision )
 revision = re.sub( r'Revision: ', r'r', revision )
-- 
2.39.5