+ self.reject_message += "\n";
+ self.reject_message += prefix + str;
+
+ ################################################################################
+
+ def cross_suite_version_check(self, query_result, file, new_version):
+ """Ensure versions are newer than existing packages in target
+ suites and that cross-suite version checking rules as
+ set out in the conf file are satisfied."""
+
+ # Check versions for each target suite
+ for target_suite in self.pkg.changes["distribution"].keys():
+ must_be_newer_than = map(string.lower, self.Cnf.ValueList("Suite::%s::VersionChecks::MustBeNewerThan" % (target_suite)));
+ must_be_older_than = map(string.lower, self.Cnf.ValueList("Suite::%s::VersionChecks::MustBeOlderThan" % (target_suite)));
+ # Enforce "must be newer than target suite" even if conffile omits it
+ if target_suite not in must_be_newer_than:
+ must_be_newer_than.append(target_suite);
+ for entry in query_result:
+ existent_version = entry[0];
+ suite = entry[1];
+ if suite in must_be_newer_than and \
+ apt_pkg.VersionCompare(new_version, existent_version) != 1:
+ self.reject("%s: old version (%s) in %s >= new version (%s) targeted at %s." % (file, existent_version, suite, new_version, target_suite));
+ if suite in must_be_older_than and \
+ apt_pkg.VersionCompare(new_version, existent_version) != -1:
+ self.reject("%s: old version (%s) in %s <= new version (%s) targeted at %s." % (file, existent_version, suite, new_version, target_suite));
+
+ ################################################################################