sandbox/paultremblay/docutils_nest/configure.py

   1
   2 # /usr/bin/env python
   3
   4 import sys, os
   5 import docutils_nest.options_trem
   6
   7 """
   8
   9 The configuration script gets the target from the command line. It creates a file with the configuration variable, and a short script for the rest of script to be able to read and locate he configuration files.
  10
  11 """
  12
  13 def configure():
  14     target = get_target()
  15     make_var_file(target)
  16     make_location(target)
  17
  18 def get_target():
  19     """
  20     This functions uses a module I wrote to parse options. If no options are
  21     determined on the command line, the function returnst the default
  22     /etc/nest_docutis
  23
  24     """
  25     options_dict = {
  26         'target':     [1, 't'],
  27     }
  28     options_obj = docutils_nest.options_trem.ParseOptions(sys.argv,
  29             options_dict)
  30     opt_dict, args = options_obj.parse_options()
  31     if opt_dict == 0:
  32         sys.stderr.write('invalid way to run configure:\n'
  33                 'python configure.py --target <directory of choice>'
  34                 )
  35         sys.exit(1)
  36     target = opt_dict.get('target')
  37     if not target:
  38         target = default_target()
  39     return target
  40
  41 def default_target():
  42     sys.stdout.write('using default /etc for configuration directory\n')
  43     return '/etc'
  44
  45 def make_var_file(target):
  46     write_obj = open('var_file', 'w')
  47     # write_obj.write('[global]\n')
  48     write_obj.write(target)
  49     write_obj.close()
  50
  51 def make_location(target):
  52     write_obj = open('docutils_nest/location.py', 'w')
  53     write_obj.write(
  54     """
  55 def get_location():
  56     return '%s'
  57
  58
  59     """
  60     % target)
  61
  62
  63 if __name__ == '__main__':
  64     configure()
  65
  66
  67
  68
  69
  70 """
  71 # /usr/bin/env python
  72
  73 import sys, os
  74 import options_trem
  75
  76
  77 def configure():
  78     target = get_target()
  79     change_setup(target)
  80     change_script(target)
  81
  82 def get_target():
  83     options_dict = {
  84         'target':     [1, 't'],
  85     }
  86     options_obj = options_trem.ParseOptions(sys.argv,
  87             options_dict)
  88     opt_dict, args = options_obj.parse_options()
  89     if opt_dict == 0:
  90         sys.stdout.write('Will use the default configuration of /etc/nest_docutils\n')
  91         return '/etc/docutils_nest'
  92     target = opt_dict.get('target')
  93     if not target:
  94         return '/etc/docutils_nest'
  95     return target
  96
  97 def change_setup(target):
  98     read_obj = open('setup.py', 'r')
  99     write_obj = open('temp', 'w')
 100     line = 1
 101     while line:
 102         line = read_obj.readline()
 103         index = line.find('data_files=')
 104         if index > -1:
 105             write_obj.write('data_files = [("%s", ["data/configure.xml"])],\n' % target)
 106         else:
 107             write_obj.write(line)
 108     read_obj.close()
 109     write_obj.close()
 110     read_obj = open('temp', 'r')
 111     write_obj = open('setup.py', 'w')
 112     line = 1
 113     while line:
 114         line = read_obj.readline()
 115         write_obj.write(line)
 116     read_obj.close()
 117     write_obj.close()
 118
 119
 120 def change_script(target):
 121
 122     read_obj = open('docutils_nest/nest_docutils.py', 'r')
 123     write_obj = open('temp', 'w')
 124     line = 1
 125     while line:
 126         line = read_obj.readline()
 127         index = line.find('$configure$')
 128         if index > -1:
 129             write_obj.write("ext_location = '%s' #  $configure$" % \
 130                     target)
 131         else:
 132             write_obj.write(line)
 133     read_obj.close()
 134     write_obj.close()
 135     read_obj = open('temp', 'r')
 136     write_obj = open('docutils_nest/nest_docutils.py', 'w')
 137     line = 1
 138     while line:
 139         line = read_obj.readline()
 140         write_obj.write(line)
 141     read_obj.close()
 142     write_obj.close()
 143
 144 if __name__ == '__main__':
 145     configure()
 146 """