root/trunk/scripts/attach-add.py

Revision 8, 2.3 kB (checked in by broder, 17 years ago)

Adding the scripts that I've written. These will eventually be incorporated into real packages

  • Property svn:executable set to *
Line 
1 #!/usr/bin/env python
2
3 import os
4 import sys
5 import getopt
6
7 usage = """Usage: add [-vfrpwbq] [-P $athena_path] [-a attachflags] [lockername ...]
8        add [-dfrb] [-P $athena_path] pathname ...
9 """
10
11 if '-a' in sys.argv[1:]:
12         (add_options, attach_options) = sys.argv[1:].split('-a')
13 else:
14         add_options = sys.argv[1:]
15         attach_options = []
16
17 try:
18         optlist, args = getopt.getopt(add_options, 'frwpP:abqh');
19 except getopt.GetoptError:
20         sys.stderr.write(usage)
21         sys.exit(1)
22
23 front = False
24 remove_locker = False
25 shell = 'csh'
26 for o, a in optlist:
27         if o == '-f': front = True
28         if o == '-r': remove_locker = True
29         if o == '-b': shell = 'bash'
30
31 if os.environ.has_key('PATH'):
32         path = os.environ['PATH'].split(':')
33 else: path = []
34
35 if os.environ.has_key('MANPATH'):
36         manpath = os.environ['MANPATH'].split(':')
37 else: manpath = []
38
39 if os.environ.has_key('INFOPATH'):
40         infopath = os.environ['INFOPATH'].split(':')
41 else: infopath = []
42
43 for arg in args:
44         if '/' == arg[0] or '.' == arg[0]:
45                 if remove_locker: path.remove(arg)
46                 elif front: path = [arg] + path
47                 else: path.append(arg)
48         else:
49                 locker = '/mit/%s' % arg
50                
51                 bin_pipe = os.popen('/usr/local/bin/athdir %s bin' % locker)
52                 new_bin = bin_pipe.read().strip()
53                 if bin_pipe.close() != None:
54                         if not os.access(locker, os.F_OK):
55                                 sys.stderr.write("%s: Locker unknown\n" % arg)
56                         continue
57                 if new_bin in path:
58                         path.remove(new_bin)
59                 if front: path.insert(0, new_bin)
60                 elif not remove_locker: path.append(new_bin)
61                
62                 man_pipe = os.popen('/usr/local/bin/athdir %s man' % locker)
63                 new_man = man_pipe.read().strip()
64                 if man_pipe.close() == None:
65                         if new_man in manpath:
66                                 manpath.remove(new_man)
67                         if front: manpath.insert(0, new_man)
68                         elif not remove_locker: manpath.append(new_man)
69                
70                 info_pipe = os.popen('/usr/local/bin/athdir %s info' % locker)
71                 new_info = info_pipe.read().strip()
72                 if info_pipe.close() == None:
73                         if new_info in infopath:
74                                 infopath.remove(new_info)
75                         if front: infopath.insert(0, new_info)
76                         elif not remove_locker: infopath.append(new_info)
77
78 if shell == 'bash':
79         print 'PATH="%s"; export PATH; MANPATH="%s"; export MANPATH; INFOPATH="%s"; export INFOPATH' % (':'.join(path), ':'.join(manpath), ':'.join(infopath))
80 elif shell == 'csh':
81         print 'setenv PATH "%s"; setenv MANPATH "%s"; setenv INFOPATH "%s"' % (':'.join(path), ':'.join(manpath), ':'.join(infopath))
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