ziyi

   1 #!/usr/bin/env python
   2
   3 # Create all the Release files
   4
   5 # Copyright (C) 2001  Anthony Towns <ajt@debian.org>
   6 # $Id: ziyi,v 1.1 2001-03-02 02:25:15 troup Exp $
   7
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21
  22 #   ``Bored now''
  23
  24 ################################################################################
  25
  26 import pg, sys, os, stat, string, time
  27 import utils, db_access
  28 import apt_pkg
  29
  30 ################################################################################
  31
  32 Cnf = None
  33 projectB = None
  34
  35 ################################################################################
  36
  37 def compressnames (tree,type,file):
  38     compress = AptCnf.get("%s::%s::Compress" % (tree,type), AptCnf.get("Default::%s::Compress" % (type), ". gzip"))
  39     result = []
  40     for mode in string.split(compress):
  41         if mode == ".":
  42             result.append(file)
  43         elif mode == "gzip":
  44             result.append(file + ".gz")
  45         elif mode == "bzip2":
  46             result.append(file + ".bz2")
  47     return result
  48
  49 def print_file (tree, name):
  50     path = Cnf["Dir::RootDir"] + tree + "/"
  51     try:
  52         file_handle = utils.open_file(path + name, "r")
  53     except utils.cant_open.exc:
  54         print "ALERT: Couldn't open " + path + name
  55     else:
  56         md5 = apt_pkg.md5sum(file_handle)
  57         file_handle.close()
  58
  59     size = os.stat(path + name)[stat.ST_SIZE]
  60
  61     out.write(" %s %8d %s\n" % (md5, size, name))
  62
  63 ################################################################################
  64
  65 def main ():
  66     global Cnf, AptCnf, projectB, out
  67     out = sys.stdout;
  68
  69
  70     apt_pkg.init()
  71
  72     Cnf = apt_pkg.newConfiguration()
  73     apt_pkg.ReadConfigFileISC(Cnf,utils.which_conf_file())
  74
  75     AptCnf = apt_pkg.newConfiguration()
  76     apt_pkg.ReadConfigFileISC(AptCnf,utils.which_apt_conf_file())
  77     print "APT.CONF IS: " + utils.which_apt_conf_file()
  78
  79     Arguments = [('d',"debug","Ziyi::Options::Debug", "IntVal"),
  80                  ('h',"help","Ziyi::Options::Help"),
  81                  ('v',"version","Ziyi::Options::Version")]
  82
  83     suites = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
  84
  85     if suites == []:
  86         suites = Cnf.SubTree("Suite").List()
  87
  88     def real_arch(x):
  89         return x != "source" and x != "all"
  90
  91     for suite in suites:
  92         print "Processing: " + suite
  93         SuiteBlock = Cnf.SubTree("Suite::" + suite)
  94
  95         if SuiteBlock.has_key("Untouchable"):
  96             print "Skipping: " + suite + " (untouchable)"
  97             continue
  98
  99         suite = string.lower(suite)
 100
 101         origin = SuiteBlock["Origin"]
 102         label = SuiteBlock.get("Label", origin)
 103         version = SuiteBlock.get("Version", "")
 104         codename = SuiteBlock.get("CodeName", "")
 105         if SuiteBlock.has_key("Components"):
 106             components = SuiteBlock.SubTree("Components").List()
 107         else:
 108             components = []
 109
 110         nonus = 1
 111         if components != []:
 112             for c in components:
 113                 if c[:7] != "non-US/":
 114                     nonus = 0
 115         else:
 116             nonus = 0
 117         if nonus:
 118             longsuite = suite + "/non-US"
 119         else:
 120             longsuite = suite
 121
 122         tree = SuiteBlock.get("Tree", "dists/%s" % (longsuite))
 123
 124         print Cnf["Dir::RootDir"] + tree + "/Release"
 125         out = open(Cnf["Dir::RootDir"] + tree + "/Release", "w")
 126
 127         out.write("Origin: %s\n" % (origin))
 128         out.write("Label: %s\n" % (label))
 129         out.write("Suite: %s\n" % (suite))
 130         if version != "":
 131             out.write("Version: %s\n" % (version))
 132         if codename != "":
 133             out.write("Codename: %s\n" % (codename))
 134         out.write("Date: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()))))
 135         out.write("Architectures: %s\n" % (string.join(filter(real_arch, SuiteBlock.SubTree("Architectures").List()))))
 136         if components != []:
 137             out.write("Components: %s\n" % (string.join(components)))
 138
 139         out.write("Description: %s\n" % (SuiteBlock["Description"]))
 140         out.write("MD5Sum:\n")
 141         if AptCnf.has_key("tree::%s" % (tree)):
 142             for sec in string.split(AptCnf["tree::%s::Sections" % (tree)]):
 143                 for arch in string.split(AptCnf["tree::%s::Architectures" % (tree)]):
 144                     if arch == "source":
 145                         for file in compressnames("tree::%s" % (tree), "Sources", "%s/%s/Sources" % (sec, arch)):
 146                             print_file(tree,file)
 147                     else:
 148                         rel = "%s/binary-%s/Release" % (sec, arch)
 149                         relpath = Cnf["Dir::RootDir"]+tree+"/"+rel
 150                         if os.path.exists(relpath):
 151                             try:
 152                                 release = open(relpath, "w")
 153                                 #release = open(string.replace(longsuite,"/","_") + "_" + arch + "_" + sec + "_Release", "w")
 154                             except IOError:
 155                                 print "Couldn't write to " + relpath
 156                             else:
 157                                 release.write("Archive: %s\n" % (suite))
 158                                 if version != "":
 159                                     release.write("Version: %s\n" % (version))
 160                                 if nonus:
 161                                     release.write("Component: non-US/%s\n" % (sec))
 162                                 else:
 163                                     release.write("Component: %s\n" % (sec))
 164                                 release.write("Origin: %s\n" % (origin))
 165                                 release.write("Label: %s\n" % (label))
 166                                 release.write("Architecture: %s\n" % (arch))
 167                                 release.close()
 168                             print_file(tree,"%s/binary-%s/Release" % (sec,arch))
 169                         for file in compressnames("tree::%s" % (tree), "Packages", "%s/binary-%s/Packages" % (sec, arch)):
 170                             print_file(tree,file)
 171         elif AptCnf.has_key("bindirectory::%s" % (tree)):
 172             for file in compressnames("bindirectory::%s" % (tree), "Packages", AptCnf["bindirectory::%s::Packages" % (tree)]):
 173                 print_file(tree,string.replace(file,tree+"/","",1))
 174             for file in compressnames("bindirectory::%s" % (tree), "Sources", AptCnf["bindirectory::%s::Sources" % (tree)]):
 175                 print_file(tree,string.replace(file,tree+"/","",1))
 176         else:
 177             print "ALERT: no tree/bindirectory for %s" % (tree)
 178
 179 #######################################################################################
 180
 181 if __name__ == '__main__':
 182     main()
 183