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 from daklib import database
  25 from daklib import logging
  26 from daklib import queue
  27 from daklib import utils
  28 from daklib.regexes import re_default_answer
  29
  30 ################################################################################
  31
  32 # Globals
  33 Cnf = None
  34 Options = None
  35 projectB = None
  36 Upload = None
  37 Logger = None
  38
  39 ################################################################################
  40
  41 def usage(exit_code=0):
  42     print """Usage: dak reject-proposed-updates .CHANGES[...]
  43 Manually reject the .CHANGES file(s).
  44
  45   -h, --help                show this help and exit.
  46   -m, --message=MSG         use this message for the rejection.
  47   -s, --no-mail             don't send any mail."""
  48     sys.exit(exit_code)
  49
  50 ################################################################################
  51
  52 def main():
  53     global Cnf, Logger, Options, projectB, Upload
  54
  55     Cnf = utils.get_conf()
  56     Arguments = [('h',"help","Reject-Proposed-Updates::Options::Help"),
  57                  ('m',"manual-reject","Reject-Proposed-Updates::Options::Manual-Reject", "HasArg"),
  58                  ('s',"no-mail", "Reject-Proposed-Updates::Options::No-Mail")]
  59     for i in [ "help", "manual-reject", "no-mail" ]:
  60         if not Cnf.has_key("Reject-Proposed-Updates::Options::%s" % (i)):
  61             Cnf["Reject-Proposed-Updates::Options::%s" % (i)] = ""
  62
  63     arguments = apt_pkg.ParseCommandLine(Cnf, Arguments, sys.argv)
  64
  65     Options = Cnf.SubTree("Reject-Proposed-Updates::Options")
  66     if Options["Help"]:
  67         usage()
  68     if not arguments:
  69         utils.fubar("need at least one .changes filename as an argument.")
  70
  71     projectB = pg.connect(Cnf["DB::Name"], Cnf["DB::Host"], int(Cnf["DB::Port"]))
  72     database.init(Cnf, projectB)
  73
  74     Upload = queue.Upload(Cnf)
  75     Logger = Upload.Logger = logging.Logger(Cnf, "reject-proposed-updates")
  76
  77     bcc = "X-DAK: dak rejected-proposed-updates\nX-Katie: lauren $Revision: 1.4 $"
  78     if Cnf.has_key("Dinstall::Bcc"):
  79         Upload.Subst["__BCC__"] = bcc + "\nBcc: %s" % (Cnf["Dinstall::Bcc"])
  80     else:
  81         Upload.Subst["__BCC__"] = bcc
  82
  83     for arg in arguments:
  84         arg = utils.validate_changes_file_arg(arg)
  85         Upload.pkg.changes_file = arg
  86         Upload.init_vars()
  87         cwd = os.getcwd()
  88         os.chdir(Cnf["Suite::Proposed-Updates::CopyDotDak"])
  89         Upload.update_vars()
  90         os.chdir(cwd)
  91         Upload.update_subst()
  92
  93         print arg
  94         done = 0
  95         prompt = "Manual reject, [S]kip, Quit ?"
  96         while not done:
  97             answer = "XXX"
  98
  99             while prompt.find(answer) == -1:
 100                 answer = utils.our_raw_input(prompt)
 101                 m = re_default_answer.search(prompt)
 102                 if answer == "":
 103                     answer = m.group(1)
 104                 answer = answer[:1].upper()
 105
 106             if answer == 'M':
 107                 aborted = reject(Options["Manual-Reject"])
 108                 if not aborted:
 109                     done = 1
 110             elif answer == 'S':
 111                 done = 1
 112             elif answer == 'Q':
 113                 sys.exit(0)
 114
 115     Logger.close()
 116
 117 ################################################################################
 118
 119 def reject (reject_message = ""):
 120     files = Upload.pkg.files
 121     dsc = Upload.pkg.dsc
 122     changes_file = Upload.pkg.changes_file
 123
 124     # If we weren't given a manual rejection message, spawn an editor
 125     # so the user can add one in...
 126     if not reject_message:
 127         (fd, temp_filename) = utils.temp_filename()
 128         editor = os.environ.get("EDITOR","vi")
 129         answer = 'E'
 130         while answer == 'E':
 131             os.system("%s %s" % (editor, temp_filename))
 132             f = os.fdopen(fd)
 133             reject_message = "".join(f.readlines())
 134             f.close()
 135             print "Reject message:"
 136             print utils.prefix_multi_line_string(reject_message,"  ", include_blank_lines=1)
 137             prompt = "[R]eject, Edit, Abandon, Quit ?"
 138             answer = "XXX"
 139             while prompt.find(answer) == -1:
 140                 answer = utils.our_raw_input(prompt)
 141                 m = re_default_answer.search(prompt)
 142                 if answer == "":
 143                     answer = m.group(1)
 144                 answer = answer[:1].upper()
 145         os.unlink(temp_filename)
 146         if answer == 'A':
 147             return 1
 148         elif answer == 'Q':
 149             sys.exit(0)
 150
 151     print "Rejecting.\n"
 152
 153     # Reject the .changes file
 154     Upload.force_reject([changes_file])
 155
 156     # Setup the .reason file
 157     reason_filename = changes_file[:-8] + ".reason"
 158     reject_filename = Cnf["Dir::Queue::Reject"] + '/' + reason_filename
 159
 160     # If we fail here someone is probably trying to exploit the race
 161     # so let's just raise an exception ...
 162     if os.path.exists(reject_filename):
 163         os.unlink(reject_filename)
 164     reject_fd = os.open(reject_filename, os.O_RDWR|os.O_CREAT|os.O_EXCL, 0644)
 165
 166     # Build up the rejection email
 167     user_email_address = utils.whoami() + " <%s>" % (Cnf["Dinstall::MyAdminAddress"])
 168
 169     Upload.Subst["__REJECTOR_ADDRESS__"] = user_email_address
 170     Upload.Subst["__MANUAL_REJECT_MESSAGE__"] = reject_message
 171     Upload.Subst["__STABLE_REJECTOR__"] = Cnf["Reject-Proposed-Updates::StableRejector"]
 172     Upload.Subst["__STABLE_MAIL__"] = Cnf["Reject-Proposed-Updates::StableMail"]
 173     Upload.Subst["__MORE_INFO_URL__"] = Cnf["Reject-Proposed-Updates::MoreInfoURL"]
 174     Upload.Subst["__CC__"] = "Cc: " + Cnf["Dinstall::MyEmailAddress"]
 175     reject_mail_message = utils.TemplateSubst(Upload.Subst,Cnf["Dir::Templates"]+"/reject-proposed-updates.rejected")
 176
 177     # Write the rejection email out as the <foo>.reason file
 178     os.write(reject_fd, reject_mail_message)
 179     os.close(reject_fd)
 180
 181     # Remove the packages from proposed-updates
 182     suite_id = database.get_suite_id('proposed-updates')
 183
 184     projectB.query("BEGIN WORK")
 185     # Remove files from proposed-updates suite
 186     for f in files.keys():
 187         if files[f]["type"] == "dsc":
 188             package = dsc["source"]
 189             version = dsc["version"];  # NB: not files[f]["version"], that has no epoch
 190             q = projectB.query("SELECT id FROM source WHERE source = '%s' AND version = '%s'" % (package, version))
 191             ql = q.getresult()
 192             if not ql:
 193                 utils.fubar("reject: Couldn't find %s_%s in source table." % (package, version))
 194             source_id = ql[0][0]
 195             projectB.query("DELETE FROM src_associations WHERE suite = '%s' AND source = '%s'" % (suite_id, source_id))
 196         elif files[f]["type"] == "deb":
 197             package = files[f]["package"]
 198             version = files[f]["version"]
 199             architecture = files[f]["architecture"]
 200             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))
 201             ql = q.getresult()
 202
 203             # Horrible hack to work around partial replacement of
 204             # packages with newer versions (from different source
 205             # packages).  This, obviously, should instead check for a
 206             # newer version of the package and only do the
 207             # warn&continue thing if it finds one.
 208             if not ql:
 209                 utils.warn("reject: Couldn't find %s_%s_%s in binaries table." % (package, version, architecture))
 210             else:
 211                 binary_id = ql[0][0]
 212                 projectB.query("DELETE FROM bin_associations WHERE suite = '%s' AND bin = '%s'" % (suite_id, binary_id))
 213     projectB.query("COMMIT WORK")
 214
 215     # Send the rejection mail if appropriate
 216     if not Options["No-Mail"]:
 217         utils.send_mail(reject_mail_message)
 218
 219     # Finally remove the .dak file
 220     dot_dak_file = os.path.join(Cnf["Suite::Proposed-Updates::CopyDotDak"], os.path.basename(changes_file[:-8]+".dak"))
 221     os.unlink(dot_dak_file)
 222
 223     Logger.log(["rejected", changes_file])
 224     return 0
 225
 226 ################################################################################
 227
 228 if __name__ == '__main__':
 229     main()