Source Code for Module scons.distrib

  1  ############################################################################### 
  2  #                                                                             # 
  3  # Copyright (C) 2006 Edward d'Auvergne                                        # 
  4  #                                                                             # 
  5  # This file is part of the program relax.                                     # 
  6  #                                                                             # 
  7  # relax is free software; you can redistribute it and/or modify               # 
  8  # it under the terms of the GNU General Public License as published by        # 
  9  # the Free Software Foundation; either version 2 of the License, or           # 
 10  # (at your option) any later version.                                         # 
 11  #                                                                             # 
 12  # relax is distributed in the hope that it will be useful,                    # 
 13  # but WITHOUT ANY WARRANTY; without even the implied warranty of              # 
 14  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               # 
 15  # GNU General Public License for more details.                                # 
 16  #                                                                             # 
 17  # You should have received a copy of the GNU General Public License           # 
 18  # along with relax; if not, write to the Free Software                        # 
 19  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA   # 
 20  #                                                                             # 
 21  ############################################################################### 
 22   
 23   
 24  # Import statements. 
 25  from os import getcwd, path, sep, system, walk 
 26  from re import search 
 27  from tarfile import TarFile 
 28  from zipfile import ZipFile 
 29   
 30  # relax version file. 
 31  from version import version 
 32   
 33   
 34   
 35 -def gpg_sign(target, source, env): 
 36      """Builder action for creating a GPG signature of the binary distribution file.""" 
 37   
 38      # Print out. 
 39      print 
 40      print "############################################" 
 41      print "# GPG signing the binary distribution file #" 
 42      print "############################################\n\n" 
 43   
 44      # List of distribution files. 
 45      type_list = [env['DIST_TYPE']] 
 46      if type_list[0] == 'ALL': 
 47          type_list = ['zip', 'tar'] 
 48   
 49      # Loop over the distribution files. 
 50      for dist_type in type_list: 
 51          # The file name. 
 52          if dist_type == 'zip': 
 53              file = env['DIST_FILE'] + '.zip' 
 54          elif dist_type == 'tar': 
 55              file = env['DIST_FILE'] + '.tar.bz2' 
 56   
 57          # Print out. 
 58          print "\n\nSigning the distribution package " + `file` + ".\n" 
 59   
 60          # Run the 'gpg' command. 
 61          system("gpg --detach-sign --default-key relax " + path.pardir + path.sep + file) 
 62   
 63      # Final print out. 
 64      print "\n\n\n" 
 65   
 66   
 67 -def package(target, source, env): 
 68      """Builder action for packaging the distribution archives.""" 
 69   
 70      # Print out. 
 71      print 
 72      print "#######################" 
 73      print "# Packaging the files #" 
 74      print "#######################" 
 75   
 76      # List of distribution files. 
 77      type_list = [env['DIST_TYPE']] 
 78      if type_list[0] == 'ALL': 
 79          type_list = ['zip', 'tar'] 
 80   
 81      # Loop over the distribution files. 
 82      for dist_type in type_list: 
 83          # The file name. 
 84          if dist_type == 'zip': 
 85              file = env['DIST_FILE'] + '.zip' 
 86          elif dist_type == 'tar': 
 87              file = env['DIST_FILE'] + '.tar.bz2' 
 88   
 89          # Print out. 
 90          print "\n\nCreating the package distribution " + `file` + ".\n" 
 91   
 92          # Open the Zip distribution file. 
 93          if dist_type == 'zip': 
 94              archive = ZipFile(path.pardir + path.sep + file, 'w', compression=8) 
 95   
 96          # Open the Tar distribution file. 
 97          elif dist_type == 'tar': 
 98              if search('.bz2$', file): 
 99                  archive = TarFile.bz2open(path.pardir + path.sep + file, 'w') 
100              elif search('.gz$', file): 
101                  archive = TarFile.gzopen(path.pardir + path.sep + file, 'w') 
102              else: 
103                  archive = TarFile.open(path.pardir + path.sep + file, 'w') 
104   
105          # Base directory. 
106          base = getcwd() + sep 
107   
108          # Walk through the directories. 
109          for root, dirs, files in walk(getcwd()): 
110              # Skip the subversion directories. 
111              if search("\.svn", root): 
112                  continue 
113   
114              # Add the files in the current directory to the archive. 
115              for i in xrange(len(files)): 
116                  # Skip any '.sconsign' files, hidden files, byte-compiled '*.pyc' files, or binary objects '.o', '.os', 'obj', 'lib', and 'exp'. 
117                  if search("\.sconsign", files[i]) or search("^\.", files[i]) or search("\.pyc$", files[i]) or search("\.o$", files[i]) or search("\.os$", files[i]) or search("\.obj$", files[i]) or search("\.lib$", files[i]) or search("\.exp$", files[i]): 
118                      continue 
119   
120                  # Create the file name (without the base directory). 
121                  name = path.join(root, files[i]) 
122                  name = name[len(base):] 
123                  print 'relax-' + version + path.sep + name 
124   
125                  # The archive file name. 
126                  arcname = 'relax-' + version + path.sep + name 
127   
128                  # Zip archives. 
129                  if dist_type == 'zip': 
130                      archive.write(filename=name, arcname=arcname) 
131   
132                  # Tar archives. 
133                  if dist_type == 'tar': 
134                      archive.add(name=name, arcname=arcname) 
135   
136          # Close the archive. 
137          archive.close() 
138   
139      # Final print out. 
140      print "\n\n\n" 
141