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 1.7 2001-08-21 15:40:10 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_md5_files (tree, files):
  50     path = Cnf["Dir::RootDir"] + tree + "/"
  51     for name in files:
  52         try:
  53             file_handle = utils.open_file(path + name, "r")
  54         except utils.cant_open_exc:
  55             print "ALERT: Couldn't open " + path + name
  56         else:
  57             md5 = apt_pkg.md5sum(file_handle)
  58             file_handle.close()
  59
  60         size = os.stat(path + name)[stat.ST_SIZE]
  61         out.write(" %s         %8d %s\n" % (md5, size, name))
  62
  63 def print_sha1_files (tree, files):
  64     path = Cnf["Dir::RootDir"] + tree + "/"
  65     for name in files:
  66         try:
  67             file_handle = utils.open_file(path + name, "r")
  68         except utils.cant_open_exc:
  69             print "ALERT: Couldn't open " + path + name
  70         else:
  71             sha1 = apt_pkg.sha1sum(file_handle)
  72             file_handle.close()
  73
  74         size = os.stat(path + name)[stat.ST_SIZE]
  75         out.write(" %s %8d %s\n" % (sha1, size, name))
  76
  77 ################################################################################
  78
  79 def main ():
  80     global Cnf, AptCnf, projectB, out
  81     out = sys.stdout;
  82
  83
  84     apt_pkg.init()
  85
  86     Cnf = apt_pkg.newConfiguration()
  87     apt_pkg.ReadConfigFileISC(Cnf,utils.which_conf_file())
  88
  89     AptCnf = apt_pkg.newConfiguration()
  90     apt_pkg.ReadConfigFileISC(AptCnf,utils.which_apt_conf_file())
  91
  92     Arguments = [('d',"debug","Ziyi::Options::Debug", "IntVal"),
  93                  ('h',"help","Ziyi::Options::Help"),
  94                  ('v',"version","Ziyi::Options::Version")]
  95
  96     suites = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
  97
  98     if suites == []:
  99         suites = Cnf.SubTree("Suite").List()
 100
 101     def real_arch(x):
 102         return x != "source" and x != "all"
 103
 104     for suite in suites:
 105         print "Processing: " + suite
 106         SuiteBlock = Cnf.SubTree("Suite::" + suite)
 107
 108         if SuiteBlock.has_key("Untouchable"):
 109             print "Skipping: " + suite + " (untouchable)"
 110             continue
 111
 112         suite = string.lower(suite)
 113
 114         origin = SuiteBlock["Origin"]
 115         label = SuiteBlock.get("Label", origin)
 116         version = SuiteBlock.get("Version", "")
 117         codename = SuiteBlock.get("CodeName", "")
 118
 119         if SuiteBlock.has_key("NotAutomatic"):
 120             notautomatic = "yes"
 121         else:
 122             notautomatic = ""
 123
 124         if SuiteBlock.has_key("Components"):
 125             components = SuiteBlock.SubTree("Components").List()
 126         else:
 127             components = []
 128
 129         nonus = 1
 130         if components != []:
 131             for c in components:
 132                 if c[:7] != "non-US/":
 133                     nonus = 0
 134         else:
 135             nonus = 0
 136         if nonus:
 137             longsuite = suite + "/non-US"
 138         else:
 139             longsuite = suite
 140
 141         tree = SuiteBlock.get("Tree", "dists/%s" % (longsuite))
 142
 143         print Cnf["Dir::RootDir"] + tree + "/Release"
 144         out = open(Cnf["Dir::RootDir"] + tree + "/Release", "w")
 145
 146         out.write("Origin: %s\n" % (origin))
 147         out.write("Label: %s\n" % (label))
 148         out.write("Suite: %s\n" % (suite))
 149         if version != "":
 150             out.write("Version: %s\n" % (version))
 151         if codename != "":
 152             out.write("Codename: %s\n" % (codename))
 153         out.write("Date: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()))))
 154         if notautomatic != "":
 155             out.write("NotAutomatic: %s\n" % (notautomatic))
 156         out.write("Architectures: %s\n" % (string.join(filter(real_arch, SuiteBlock.SubTree("Architectures").List()))))
 157         if components != []:
 158             out.write("Components: %s\n" % (string.join(components)))
 159
 160         out.write("Description: %s\n" % (SuiteBlock["Description"]))
 161
 162         files = []
 163
 164         if AptCnf.has_key("tree::%s" % (tree)):
 165             for sec in string.split(AptCnf["tree::%s::Sections" % (tree)]):
 166                 for arch in string.split(AptCnf["tree::%s::Architectures" % (tree)]):
 167                     if arch == "source":
 168                         for file in compressnames("tree::%s" % (tree), "Sources", "%s/%s/Sources" % (sec, arch)):
 169                             files.append(file)
 170                     else:
 171                         rel = "%s/binary-%s/Release" % (sec, arch)
 172                         relpath = Cnf["Dir::RootDir"]+tree+"/"+rel
 173                         if os.path.exists(relpath):
 174                             try:
 175                                 release = open(relpath, "w")
 176                                 #release = open(string.replace(longsuite,"/","_") + "_" + arch + "_" + sec + "_Release", "w")
 177                             except IOError:
 178                                 print "Couldn't write to " + relpath
 179                             else:
 180                                 release.write("Archive: %s\n" % (suite))
 181                                 if version != "":
 182                                     release.write("Version: %s\n" % (version))
 183                                 if nonus:
 184                                     release.write("Component: non-US/%s\n" % (sec))
 185                                 else:
 186                                     release.write("Component: %s\n" % (sec))
 187                                 release.write("Origin: %s\n" % (origin))
 188                                 release.write("Label: %s\n" % (label))
 189                                 if notautomatic != "":
 190                                     release.write("NotAutomatic: %s\n" % (notautomatic))
 191                                 release.write("Architecture: %s\n" % (arch))
 192                                 release.close()
 193                             files.append("%s/binary-%s/Release" % (sec,arch))
 194
 195                         disks = "%s/disks-%s" % (sec, arch)
 196                         diskspath = Cnf["Dir::RootDir"]+tree+"/"+disks
 197                         if os.path.exists(diskspath):
 198                             for dir in os.listdir(diskspath):
 199                                 if os.path.exists("%s/%s/md5sum.txt" % (diskspath, dir)):
 200                                     files.append("%s/%s/md5sum.txt" % (disks, dir))
 201
 202                         for file in compressnames("tree::%s" % (tree), "Packages", "%s/binary-%s/Packages" % (sec, arch)):
 203                             files.append(file)
 204
 205             if AptCnf.has_key("tree::%s/main" % (tree)):
 206                 sec = string.split(AptCnf["tree::%s/main::Sections" % (tree)])[0]
 207                 if sec != "debian-installer":
 208                     print "ALERT: weird non debian-installer section in %s" % (tree)
 209
 210                 for arch in string.split(AptCnf["tree::%s/main::Architectures" % (tree)]):
 211                     if arch != "source":  # always true
 212                         for file in compressnames("tree::%s/main" % (tree), "Packages", "main/%s/binary-%s/Packages" % (sec, arch)):
 213                             files.append(file)
 214
 215         elif AptCnf.has_key("bindirectory::%s" % (tree)):
 216             for file in compressnames("bindirectory::%s" % (tree), "Packages", AptCnf["bindirectory::%s::Packages" % (tree)]):
 217                 files.append(string.replace(file,tree+"/","",1))
 218             for file in compressnames("bindirectory::%s" % (tree), "Sources", AptCnf["bindirectory::%s::Sources" % (tree)]):
 219                 files.append(string.replace(file,tree+"/","",1))
 220         else:
 221             print "ALERT: no tree/bindirectory for %s" % (tree)
 222
 223         out.write("MD5Sum:\n")
 224         print_md5_files(tree, files)
 225         out.write("SHA1:\n")
 226         print_sha1_files(tree, files)
 227
 228         out.close()
 229         if Cnf.has_key("Dinstall::SigningKeyring"):
 230             dest = Cnf["Dir::RootDir"] + tree + "/Release.gpg"
 231             if os.path.exists(dest):
 232                  os.unlink(dest)
 233             os.system("gpg --secret-keyring \"%s\" --no-options --batch --no-tty --armour --detach-sign <%s --output=%s" % (Cnf["Dinstall::SigningKeyring"],
 234                 Cnf["Dir::RootDir"] + tree + "/Release", dest))
 235
 236 #######################################################################################
 237
 238 if __name__ == '__main__':
 239     main()
 240