dak/reject_proposed_updates.py

   1 #!/usr/bin/env python
   2
   3 # Manually reject packages for proprosed-updates
   4 # Copyright (C) 2001, 2002, 2003, 2004, 2006  James Troup <james@nocrew.org>
   5
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19
  20 ################################################################################
  21
  22 import os, pg, sys
  23 import apt_pkg
  24 import daklib.database
  25 import daklib.logging
  26 import daklib.queue
  27 import daklib.utils
  28
  29 ################################################################################
  30
  31 # Globals
  32 Cnf = None
  33 Options = None
  34 projectB = None
  35 Upload = None
  36 Logger = None
  37
  38 ################################################################################
  39
  40 def usage(exit_code=0):
  41     print """Usage: dak reject-proposed-updates .CHANGES[...]
  42 Manually reject the .CHANGES file(s).
  43
  44   -h, --help                show this help and exit.
  45   -m, --message=MSG         use this message for the rejection.
  46   -s, --no-mail             don't send any mail."""
  47     sys.exit(exit_code)
  48
  49 ################################################################################
  50
  51 def main():
  52     global Cnf, Logger, Options, projectB, Upload
  53
  54     Cnf = daklib.utils.get_conf()
  55     Arguments = [('h',"help","Reject-Proposed-Updates::Options::Help"),
  56                  ('m',"manual-reject","Reject-Proposed-Updates::Options::Manual-Reject", "HasArg"),
  57                  ('s',"no-mail", "Reject-Proposed-Updates::Options::No-Mail")]
  58     for i in [ "help", "manual-reject", "no-mail" ]:
  59         if not Cnf.has_key("Reject-Proposed-Updates::Options::%s" % (i)):
  60             Cnf["Reject-Proposed-Updates::Options::%s" % (i)] = ""
  61
  62     arguments = apt_pkg.ParseCommandLine(Cnf, Arguments, sys.argv)
  63
  64     Options = Cnf.SubTree("Reject-Proposed-Updates::Options")
  65     if Options["Help"]:
  66         usage()
  67     if not arguments:
  68         daklib.utils.fubar("need at least one .changes filename as an argument.")
  69
  70     projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]))
  71     daklib.database.init(Cnf, projectB)
  72
  73     Upload = daklib.queue.Upload(Cnf)
  74     Logger = Upload.Logger = daklib.logging.Logger(Cnf, "reject-proposed-updates")
  75
  76     bcc = "X-DAK: dak rejected-proposed-updates\nX-Katie: lauren $Revision: 1.4 $"
  77     if Cnf.has_key("Dinstall::Bcc"):
  78         Upload.Subst["__BCC__"] = bcc + "\nBcc: %s" % (Cnf["Dinstall::Bcc"])
  79     else:
  80         Upload.Subst["__BCC__"] = bcc
  81
  82     for arg in arguments:
  83         arg = daklib.utils.validate_changes_file_arg(arg)
  84         Upload.pkg.changes_file = arg
  85         Upload.init_vars()
  86         cwd = os.getcwd()
  87         os.chdir(Cnf["Suite::Proposed-Updates::CopyDotDak"])
  88         Upload.update_vars()
  89         os.chdir(cwd)
  90         Upload.update_subst()
  91
  92         print arg
  93         done = 0
  94         prompt = "Manual reject, [S]kip, Quit ?"
  95         while not done:
  96             answer = "XXX"
  97
  98             while prompt.find(answer) == -1:
  99                 answer = daklib.utils.our_raw_input(prompt)
 100                 m = daklib.queue.re_default_answer.search(prompt)
 101                 if answer == "":
 102                     answer = m.group(1)
 103                 answer = answer[:1].upper()
 104
 105             if answer == 'M':
 106                 aborted = reject(Options["Manual-Reject"])
 107                 if not aborted:
 108                     done = 1
 109             elif answer == 'S':
 110                 done = 1
 111             elif answer == 'Q':
 112                 sys.exit(0)
 113
 114     Logger.close()
 115
 116 ################################################################################
 117
 118 def reject (reject_message = ""):
 119     files = Upload.pkg.files
 120     dsc = Upload.pkg.dsc
 121     changes_file = Upload.pkg.changes_file
 122
 123     # If we weren't given a manual rejection message, spawn an editor
 124     # so the user can add one in...
 125     if not reject_message:
 126         temp_filename = daklib.utils.temp_filename()
 127         editor = os.environ.get("EDITOR","vi")
 128         answer = 'E'
 129         while answer == 'E':
 130             os.system("%s %s" % (editor, temp_filename))
 131             file = daklib.utils.open_file(temp_filename)
 132             reject_message = "".join(file.readlines())
 133             file.close()
 134             print "Reject message:"
 135             print daklib.utils.prefix_multi_line_string(reject_message,"  ", include_blank_lines=1)
 136             prompt = "[R]eject, Edit, Abandon, Quit ?"
 137             answer = "XXX"
 138             while prompt.find(answer) == -1:
 139                 answer = daklib.utils.our_raw_input(prompt)
 140                 m = daklib.queue.re_default_answer.search(prompt)
 141                 if answer == "":
 142                     answer = m.group(1)
 143                 answer = answer[:1].upper()
 144         os.unlink(temp_filename)
 145         if answer == 'A':
 146             return 1
 147         elif answer == 'Q':
 148             sys.exit(0)
 149
 150     print "Rejecting.\n"
 151
 152     # Reject the .changes file
 153     Upload.force_reject([changes_file])
 154
 155     # Setup the .reason file
 156     reason_filename = changes_file[:-8] + ".reason"
 157     reject_filename = Cnf["Dir::Queue::Reject"] + '/' + reason_filename
 158
 159     # If we fail here someone is probably trying to exploit the race
 160     # so let's just raise an exception ...
 161     if os.path.exists(reject_filename):
 162          os.unlink(reject_filename)
 163     reject_fd = os.open(reject_filename, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0644)
 164
 165     # Build up the rejection email
 166     user_email_address = daklib.utils.whoami() + " <%s>" % (Cnf["Dinstall::MyAdminAddress"])
 167
 168     Upload.Subst["__REJECTOR_ADDRESS__"] = user_email_address
 169     Upload.Subst["__MANUAL_REJECT_MESSAGE__"] = reject_message
 170     Upload.Subst["__STABLE_REJECTOR__"] = Cnf["Reject-Proposed-Updates::StableRejector"]
 171     Upload.Subst["__MORE_INFO_URL__"] = Cnf["Reject-Proposed-Updates::MoreInfoURL"]
 172     Upload.Subst["__CC__"] = "Cc: " + Cnf["Dinstall::MyEmailAddress"]
 173     reject_mail_message = daklib.utils.TemplateSubst(Upload.Subst,Cnf["Dir::Templates"]+"/reject-proposed-updates.rejected")
 174
 175     # Write the rejection email out as the <foo>.reason file
 176     os.write(reject_fd, reject_mail_message)
 177     os.close(reject_fd)
 178
 179     # Remove the packages from proposed-updates
 180     suite_id = daklib.database.get_suite_id('proposed-updates')
 181
 182     projectB.query("BEGIN WORK")
 183     # Remove files from proposed-updates suite
 184     for file in files.keys():
 185         if files[file]["type"] == "dsc":
 186             package = dsc["source"]
 187             version = dsc["version"];  # NB: not files[file]["version"], that has no epoch
 188             q = projectB.query("SELECT id FROM source WHERE source = '%s' AND version = '%s'" % (package, version))
 189             ql = q.getresult()
 190             if not ql:
 191                 daklib.utils.fubar("reject: Couldn't find %s_%s in source table." % (package, version))
 192             source_id = ql[0][0]
 193             projectB.query("DELETE FROM src_associations WHERE suite = '%s' AND source = '%s'" % (suite_id, source_id))
 194         elif files[file]["type"] == "deb":
 195             package = files[file]["package"]
 196             version = files[file]["version"]
 197             architecture = files[file]["architecture"]
 198             q = projectB.query("SELECT b.id FROM binaries b, architecture a WHERE b.package = '%s' AND b.version = '%s' AND (a.arch_string = '%s' OR a.arch_string = 'all') AND b.architecture = a.id" % (package, version, architecture))
 199             ql = q.getresult()
 200
 201             # Horrible hack to work around partial replacement of
 202             # packages with newer versions (from different source
 203             # packages).  This, obviously, should instead check for a
 204             # newer version of the package and only do the
 205             # warn&continue thing if it finds one.
 206             if not ql:
 207                 daklib.utils.warn("reject: Couldn't find %s_%s_%s in binaries table." % (package, version, architecture))
 208             else:
 209                 binary_id = ql[0][0]
 210                 projectB.query("DELETE FROM bin_associations WHERE suite = '%s' AND bin = '%s'" % (suite_id, binary_id))
 211     projectB.query("COMMIT WORK")
 212
 213     # Send the rejection mail if appropriate
 214     if not Options["No-Mail"]:
 215         daklib.utils.send_mail(reject_mail_message)
 216
 217     # Finally remove the .dak file
 218     dot_dak_file = os.path.join(Cnf["Suite::Proposed-Updates::CopyDotDak"], os.path.basename(changes_file[:-8]+".dak"))
 219     os.unlink(dot_dak_file)
 220
 221     Logger.log(["rejected", changes_file])
 222     return 0
 223
 224 ################################################################################
 225
 226 if __name__ == '__main__':
 227     main()