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edi_common.py (2894B)
1 #!/usr/local/util/bin/python
2 #
3 ## @package edi_common
4 # Common data and functions for Easydoneit CLI.
5 # python style<br>
6 # basic functions that can be reused outside easydoneit<br>
7 #
8 # Copyright (C) 2014 Spartatek AB
9 #
10 # contact@spartatek.se
11 # http://spartatek.se
12 #
13 # EASYDONEIT CLI is free software: you can redistribute it and/or modify
14 # it under the terms of the GNU Genereric Public License as published by
15 # the Free Software Foundation, either version 3 of the License, or
16 # (at your option) any later version.
17 #
18 # EASYDONIT CLI is distributed in the hope that it will be usesul,
19 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 # GNU Genereral Public License for more details.
22 #
23 # You should have received a copy of the GNU General Public License
24 # along with this program. If not, see
25 # GNU licences http://www.gnu.org/licenses
26
27 import os
28 import logging
29
30 #==========================================================================
31 # Setup logger
32 #==========================================================================
33 if __name__ == '__main__':
34 console = logging.StreamHandler() #pragma: no cover
35 formatter = logging.Formatter('%(levelname)-8s (%(name)s) %(message)s') #pragma: no cover
36 console.setFormatter(formatter) #pragma: no cover
37 console.setLevel(logging.INFO) #pragma: no cover
38 logging.getLogger('').addHandler(console) #pragma: no cover
39 logger = logging.getLogger(os.path.basename(__file__))
40 logger.setLevel(logging.INFO);
41 #==========================================================================
42 # Logger has been set up
43 #==========================================================================
44
45
46
47 #==========================================================================
48
49 ## Find all files in tree path.
50 # @return list of paths for files
51 # @param[in] path to tree
52 # @ingroup EDI_CORE
53 def ffind(path, namefs=None, relative=True):
54 """
55 Finds files in the directory tree starting at 'path' (filtered by the
56 functions in the optional 'namefs' sequence); if the 'relative'
57 flag is not set, the result sequence will contain absolute paths.
58
59 Returns a sequence of paths for files found.
60 """
61 if not os.access(path, os.R_OK):
62 logger.error("cannot access path: '%s'" % path) #pragma: no cover
63
64 fileList = []
65 try:
66 for dir, subdirs, files in os.walk(path):
67 fileList.extend(['%s%s%s' % (dir, os.sep, f) for f in files])
68 if not relative: fileList = map(os.path.abspath, fileList)
69 if namefs:
70 for ff in namefs: fileList = filter(ff, fileList) #pragma: no cover
71 except Exception, e: logger.error(str(e)) #pragma: no cover
72 return(fileList)