* dak/edit_transitions.py: Done a number of cleanups to make code

[dak.git] / dak / process_unchecked.py

diff --git a/dak/process_unchecked.py b/dak/process_unchecked.py
index c3b5d2011c0306d4f551b6ed1bcc4336e7c7e25a..7ad64145569872fbb9eec93eda08bb7ebd98347b 100755 (executable)
--- a/dak/process_unchecked.py
+++ b/dak/process_unchecked.py
@@ -30,13 +30,13 @@
 
 import commands, errno, fcntl, os, re, shutil, stat, sys, time, tempfile, traceback
 import apt_inst, apt_pkg
+import syck
 import daklib.database
 import daklib.logging
 import daklib.queue 
 import daklib.utils
 
 from types import *
-from syck import *
 
 
 ################################################################################
@@ -1000,6 +1000,63 @@ def check_timestamps():
             except:
                 reject("%s: deb contents timestamp check failed [%s: %s]" % (filename, sys.exc_type, sys.exc_value))
 
+################################################################################
+################################################################################
+
+# We reject packages if the release team defined a transition for them
+def check_transition(sourcepkg):
+    # No sourceful upload -> no need to do anything else, direct return
+    if changes["architecture"].has_key("source"):
+        return
+
+    # Also only check if there is a file defined (and existant) with checks. It's a little bit
+    # specific to Debian, not much use for others, so return early there.
+    if not Cnf.has_key("Dinstall::Reject::ReleaseTransitions") or not os.path.exists("%s" % (Cnf["Dinstall::Reject::ReleaseTransitions"])):
+        return
+    
+    # Parse the yaml file
+    sourcefile = file(Cnf["Dinstall::Reject::ReleaseTransitions"], 'r')
+    sourcecontent = sourcefile.read()
+    try:
+        transitions = syck.load(sourcecontent)
+    except syck.error, msg:
+        # This shouldn't happen, there is a wrapper to edit the file which checks it, but we prefer
+        # to be safe than ending up rejecting everything.
+        daklib.utils.warn("Not checking transitions, the transitions file is broken: %s." % (msg))
+        return
+
+    # Now look through all defined transitions
+    for trans in transitions:
+        t = transitions[trans]
+        source = t["source"]
+        expected = t["new"]
+
+        # Will be None if nothing is in testing.
+        current = daklib.database.get_suite_version(source, "testing")
+        if not current == None:
+            compare = apt_pkg.VersionCompare(current, expected)
+
+        if current == None or compare < 0:
+            # This is still valid, the current version in testing is older than
+            # the new version we wait for, or there is none in testing yet
+
+            # Check if the source we look at is affected by this.
+            if sourcepkg in t['packages']:
+                # The source is affected, lets reject it.
+                reject("""%s: part of the %s transition.
+
+Your package is part of a testing transition designed to get %s migrated
+(it currently is at version %s, we need version %s)
+
+Transition description: %s
+
+This transition is managed by the Release Team, and %s
+is the Release-Team member responsible for it.
+Please contact %s or debian-release@lists.debian.org if you
+need further assistance.
+                """ % (sourcepkg, trans, source, current, expected, t["reason"], t["rm"], t["rm"]))
+                return 0
+
 ################################################################################
 
 def lookup_uid_from_fingerprint(fpr):
@@ -1524,8 +1581,7 @@ def process_it (changes_file):
                 check_urgency()
                 check_timestamps()
                 check_signed_by_key()
-                if changes["architecture"].has_key("source"):
-                    daklib.queue.check_transition(changes["source"])
+                check_transition(changes["source"])
         Upload.update_subst(reject_message)
         action()
     except SystemExit: