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 1.6 2001-05-05 07:20:57 ajt 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     print "APT.CONF IS: " + utils.which_apt_conf_file()
  92
  93     Arguments = [('d',"debug","Ziyi::Options::Debug", "IntVal"),
  94                  ('h',"help","Ziyi::Options::Help"),
  95                  ('v',"version","Ziyi::Options::Version")]
  96
  97     suites = apt_pkg.ParseCommandLine(Cnf,Arguments,sys.argv)
  98
  99     if suites == []:
 100         suites = Cnf.SubTree("Suite").List()
 101
 102     def real_arch(x):
 103         return x != "source" and x != "all"
 104
 105     for suite in suites:
 106         print "Processing: " + suite
 107         SuiteBlock = Cnf.SubTree("Suite::" + suite)
 108
 109         if SuiteBlock.has_key("Untouchable"):
 110             print "Skipping: " + suite + " (untouchable)"
 111             continue
 112
 113         suite = string.lower(suite)
 114
 115         origin = SuiteBlock["Origin"]
 116         label = SuiteBlock.get("Label", origin)
 117         version = SuiteBlock.get("Version", "")
 118         codename = SuiteBlock.get("CodeName", "")
 119
 120         if SuiteBlock.has_key("NotAutomatic"):
 121             notautomatic = "yes"
 122         else:
 123             notautomatic = ""
 124
 125         if SuiteBlock.has_key("Components"):
 126             components = SuiteBlock.SubTree("Components").List()
 127         else:
 128             components = []
 129
 130         nonus = 1
 131         if components != []:
 132             for c in components:
 133                 if c[:7] != "non-US/":
 134                     nonus = 0
 135         else:
 136             nonus = 0
 137         if nonus:
 138             longsuite = suite + "/non-US"
 139         else:
 140             longsuite = suite
 141
 142         tree = SuiteBlock.get("Tree", "dists/%s" % (longsuite))
 143
 144         print Cnf["Dir::RootDir"] + tree + "/Release"
 145         out = open(Cnf["Dir::RootDir"] + tree + "/Release", "w")
 146
 147         out.write("Origin: %s\n" % (origin))
 148         out.write("Label: %s\n" % (label))
 149         out.write("Suite: %s\n" % (suite))
 150         if version != "":
 151             out.write("Version: %s\n" % (version))
 152         if codename != "":
 153             out.write("Codename: %s\n" % (codename))
 154         out.write("Date: %s\n" % (time.strftime("%a, %d %b %Y %H:%M:%S UTC", time.gmtime(time.time()))))
 155         if notautomatic != "":
 156             out.write("NotAutomatic: %s\n" % (notautomatic))
 157         out.write("Architectures: %s\n" % (string.join(filter(real_arch, SuiteBlock.SubTree("Architectures").List()))))
 158         if components != []:
 159             out.write("Components: %s\n" % (string.join(components)))
 160
 161         out.write("Description: %s\n" % (SuiteBlock["Description"]))
 162
 163         files = []
 164
 165         if AptCnf.has_key("tree::%s" % (tree)):
 166             for sec in string.split(AptCnf["tree::%s::Sections" % (tree)]):
 167                 for arch in string.split(AptCnf["tree::%s::Architectures" % (tree)]):
 168                     if arch == "source":
 169                         for file in compressnames("tree::%s" % (tree), "Sources", "%s/%s/Sources" % (sec, arch)):
 170                             files.append(file)
 171                     else:
 172                         rel = "%s/binary-%s/Release" % (sec, arch)
 173                         relpath = Cnf["Dir::RootDir"]+tree+"/"+rel
 174                         if os.path.exists(relpath):
 175                             try:
 176                                 release = open(relpath, "w")
 177                                 #release = open(string.replace(longsuite,"/","_") + "_" + arch + "_" + sec + "_Release", "w")
 178                             except IOError:
 179                                 print "Couldn't write to " + relpath
 180                             else:
 181                                 release.write("Archive: %s\n" % (suite))
 182                                 if version != "":
 183                                     release.write("Version: %s\n" % (version))
 184                                 if nonus:
 185                                     release.write("Component: non-US/%s\n" % (sec))
 186                                 else:
 187                                     release.write("Component: %s\n" % (sec))
 188                                 release.write("Origin: %s\n" % (origin))
 189                                 release.write("Label: %s\n" % (label))
 190                                 if notautomatic != "":
 191                                     release.write("NotAutomatic: %s\n" % (notautomatic))
 192                                 release.write("Architecture: %s\n" % (arch))
 193                                 release.close()
 194                             files.append("%s/binary-%s/Release" % (sec,arch))
 195
 196                         disks = "%s/disks-%s" % (sec, arch)
 197                         diskspath = Cnf["Dir::RootDir"]+tree+"/"+disks
 198                         if os.path.exists(diskspath):
 199                             for dir in os.listdir(diskspath):
 200                                 if os.path.exists("%s/%s/md5sum.txt" % (diskspath, dir)):
 201                                     files.append("%s/%s/md5sum.txt" % (disks, dir))
 202
 203                         for file in compressnames("tree::%s" % (tree), "Packages", "%s/binary-%s/Packages" % (sec, arch)):
 204                             files.append(file)
 205
 206             if AptCnf.has_key("tree::%s/main" % (tree)):
 207                 sec = string.split(AptCnf["tree::%s/main::Sections" % (tree)])[0]
 208                 if sec != "debian-installer":
 209                     print "ALERT: weird non debian-installer section in %s" % (tree)
 210
 211                 for arch in string.split(AptCnf["tree::%s/main::Architectures" % (tree)]):
 212                     if arch != "source":  # always true
 213                         for file in compressnames("tree::%s/main" % (tree), "Packages", "main/%s/binary-%s/Packages" % (sec, arch)):
 214                             files.append(file)
 215
 216         elif AptCnf.has_key("bindirectory::%s" % (tree)):
 217             for file in compressnames("bindirectory::%s" % (tree), "Packages", AptCnf["bindirectory::%s::Packages" % (tree)]):
 218                 files.append(string.replace(file,tree+"/","",1))
 219             for file in compressnames("bindirectory::%s" % (tree), "Sources", AptCnf["bindirectory::%s::Sources" % (tree)]):
 220                 files.append(string.replace(file,tree+"/","",1))
 221         else:
 222             print "ALERT: no tree/bindirectory for %s" % (tree)
 223
 224         out.write("MD5Sum:\n")
 225         print_md5_files(tree, files)
 226         out.write("SHA1:\n")
 227         print_sha1_files(tree, files)
 228
 229         out.close()
 230         if Cnf.has_key("Dinstall::SigningKeyring"):
 231             dest = Cnf["Dir::RootDir"] + tree + "/Release.gpg"
 232             if os.path.exists(dest):
 233                  os.unlink(dest)
 234             os.system("gpg --secret-keyring \"%s\" --no-options --batch --no-tty --armour --detach-sign <%s --output=%s" % (Cnf["Dinstall::SigningKeyring"],
 235                 Cnf["Dir::RootDir"] + tree + "/Release", dest))
 236
 237 #######################################################################################
 238
 239 if __name__ == '__main__':
 240     main()
 241