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[dak/master 31/50] initial policy queue implementation in process_upload



Signed-off-by: Mark Hymers <mhy@debian.org>
---
 dak/process_upload.py   |   92 ++++++++++++++++++++++----
 daklib/queue_install.py |  168 ++++++++++++++++++++---------------------------
 2 files changed, 150 insertions(+), 110 deletions(-)

diff --git a/dak/process_upload.py b/dak/process_upload.py
index cf1594a..97117b8 100755
--- a/dak/process_upload.py
+++ b/dak/process_upload.py
@@ -125,21 +125,53 @@ Checks Debian packages from Incoming
 ##       pu: create files for BTS
 ##       pu: create entry in queue_build
 ##       pu: check overrides
-import errno
+
+# Integrity checks
+## GPG
+## Parsing changes (check for duplicates)
+## Parse dsc
+## file list checks
+
+# New check layout (TODO: Implement)
+## Permission checks
+### suite mappings
+### ACLs
+### version checks (suite)
+### override checks
+
+## Source checks
+### copy orig
+### unpack
+### BTS changelog
+### src contents
+### lintian
+### urgency log
+
+## Binary checks
+### timestamps
+### control checks
+### src relation check
+### contents
+
+## Database insertion (? copy from stuff)
+### BYHAND / NEW / Policy queues
+### Pool
+
+## Queue builds
+
+from errno import EACCES, EAGAIN
 import fcntl
 import os
 import sys
-#from datetime import datetime
 import traceback
 import apt_pkg
+from sqlalchemy.orm.exc import NoResultFound
 
 from daklib import daklog
 from daklib.queue import *
 from daklib.queue_install import *
 from daklib import utils
 from daklib.dbconn import *
-#from daklib.dak_exceptions import *
-#from daklib.regexes import re_default_answer, re_issource, re_fdnic
 from daklib.urgencylog import UrgencyLog
 from daklib.summarystats import SummaryStats
 from daklib.holding import Holding
@@ -164,13 +196,14 @@ def usage (exit_code=0):
 
 ###############################################################################
 
-def action(u):
+def action(u, dbc):
     cnf = Config()
     holding = Holding()
+    session = DBConn().session()
 
     # changes["distribution"] may not exist in corner cases
     # (e.g. unreadable changes files)
-    if not u.pkg.changes.has_key("distribution") or not isinstance(u.pkg.changes["distribution"], DictType):
+    if not u.pkg.changes.has_key("distribution") or not isinstance(u.pkg.changes["distribution"], dict):
         u.pkg.changes["distribution"] = {}
 
     (summary, short_summary) = u.build_summaries()
@@ -193,6 +226,8 @@ def action(u):
             if Options["Automatic"]:
                 answer = 'R'
     else:
+        # Are we headed for NEW / BYHAND / AUTOBYHAND?
+        # Note that policy queues are no longer handled here
         qu = determine_target(u)
         if qu:
             print "%s for %s\n%s%s" % ( qu.upper(), ", ".join(u.pkg.changes["distribution"].keys()), pi, summary)
@@ -205,10 +240,38 @@ def action(u):
             if Options["Automatic"]:
                 answer = queuekey
         else:
-            print "ACCEPT\n" + pi + summary,
-            prompt = "[A]ccept, Skip, Quit ?"
-            if Options["Automatic"]:
-                answer = 'A'
+            # TODO: FIX THIS BY HAVING ADDED TO changes TABLE earlier
+            try:
+                dbc = session.query(DBChange).filter_by(changesname=os.path.basename(u.pkg.changes_file)).one()
+            except NoResultFound, e:
+                dbc = None
+
+            # Does suite have a policy_queue configured
+            divert = False
+            for s in u.pkg.changes["distribution"].keys():
+                suite = get_suite(s, session)
+                if suite.policy_queue:
+                    if not dbc or dbc.approved_for_id != su.policy_queue.policy_queue_id:
+                        # This routine will check whether the upload is a binary
+                        # upload when the source is already in the target suite.  If
+                        # so, we skip the policy queue, otherwise we go there.
+                        divert = package_to_suite(u, suite.suite_name, session=session)
+                        if divert:
+                            print "%s for %s\n%s%s" % ( su.policy_queue.queue_name.upper(),
+                                                        ", ".join(u.pkg.changes["distribution"].keys()),
+                                                        pi, summary)
+                            queuekey = "P"
+                            prompt = "[P]olicy, Skip, Quit ?"
+                            policyqueue = su.policy_queue
+                            if Options["Automatic"]:
+                                answer = 'P'
+                            break
+
+            if not divert:
+                print "ACCEPT\n" + pi + summary,
+                prompt = "[A]ccept, Skip, Quit ?"
+                if Options["Automatic"]:
+                    answer = 'A'
 
     while prompt.find(answer) == -1:
         answer = utils.our_raw_input(prompt)
@@ -217,8 +280,6 @@ def action(u):
             answer = m.group(1)
         answer = answer[:1].upper()
 
-    session = DBConn().session()
-
     if answer == 'R':
         os.chdir(u.pkg.directory)
         u.do_reject(0, pi)
@@ -227,6 +288,10 @@ def action(u):
         u.accept(summary, short_summary, session)
         u.check_override()
         u.remove()
+    elif answer == 'P':
+        u.pkg.add_known_changes(holding.holding_dir, session)
+        package_to_queue(u, summary, short_summary, policyqueue, perms=0664, announce=None)
+        u.remove()
     elif answer == queuekey:
         u.pkg.add_known_changes(holding.holding_dir, session)
         QueueInfo[qu]["process"](u, summary, short_summary, session)
@@ -252,6 +317,9 @@ def process_it(changes_file):
 
     holding = Holding()
 
+    # TODO: Actually implement using pending* tables so that we don't lose track
+    #       of what is where
+
     u = Upload()
     u.pkg.changes_file = changes_file
     u.pkg.directory = os.getcwd()
diff --git a/daklib/queue_install.py b/daklib/queue_install.py
index c8fa39e..d6b651b 100644
--- a/daklib/queue_install.py
+++ b/daklib/queue_install.py
@@ -31,60 +31,37 @@ from daklib import utils
 from daklib.dbconn import *
 from daklib.config import Config
 
-###############################################################################
-
-def determine_target(u):
-    cnf = Config()
-
-    queues = [ "New", "Autobyhand", "Byhand" ]
-    if cnf.FindB("Dinstall::SecurityQueueHandling"):
-        queues += [ "Unembargo", "Embargo" ]
-    else:
-        queues += [ "OldStableUpdate", "StableUpdate" ]
-
-    target = None
-    for q in queues:
-        if QueueInfo[q]["is"](u):
-            target = q
-            break
-
-    return target
-
 ################################################################################
 
-def package_to_suite(u, suite):
+def package_to_suite(u, suite_name, session):
     if not u.pkg.changes["distribution"].has_key(suite):
         return False
 
     ret = True
 
     if not u.pkg.changes["architecture"].has_key("source"):
-        s = DBConn().session()
-        q = s.query(SrcAssociation.sa_id)
+        q = session.query(SrcAssociation.sa_id)
         q = q.join(Suite).filter_by(suite_name=suite)
         q = q.join(DBSource).filter_by(source=u.pkg.changes['source'])
         q = q.filter_by(version=u.pkg.changes['version']).limit(1)
 
         # NB: Careful, this logic isn't what you would think it is
-        # Source is already in {old-,}proposed-updates so no need to hold
-        # Instead, we don't move to the holding area, we just do an ACCEPT
+        # Source is already in the target suite so no need to go to policy
+        # Instead, we don't move to the policy area, we just do an ACCEPT
         if q.count() > 0:
             ret = False
 
-        s.close()
-
     return ret
 
-def package_to_queue(u, summary, short_summary, queue, perms=0660, build=True, announce=None):
+def package_to_queue(u, summary, short_summary, queue, perms=0660, announce=None):
     cnf = Config()
-    dir = cnf["Dir::Queue::%s" % queue]
+    dir = queue.path
 
-    print "Moving to %s holding area" % queue.upper()
-    u.logger.log(["Moving to %s" % queue, u.pkg.changes_file])
+    print "Moving to %s policy queue" % queue.queue_name.upper()
+    u.logger.log(["Moving to %s" % queue.queue_name, u.pkg.changes_file])
 
     u.move_to_dir(dir, perms=perms)
-    if build:
-        get_or_set_queue(queue.lower()).autobuild_upload(u.pkg, dir)
+    # TODO: Put building logic in here?  We used to take a build=bool argument
 
     # Check for override disparities
     u.check_override()
@@ -100,64 +77,49 @@ def package_to_queue(u, summary, short_summary, queue, perms=0660, build=True, a
 
 ################################################################################
 
-def is_unembargo(u):
-    session = DBConn().session()
-    cnf = Config()
-
-    q = session.execute("SELECT package FROM disembargo WHERE package = :source AND version = :version", u.pkg.changes)
-    if q.rowcount > 0:
-        session.close()
-        return True
-
-    oldcwd = os.getcwd()
-    os.chdir(cnf["Dir::Queue::Disembargo"])
-    disdir = os.getcwd()
-    os.chdir(oldcwd)
-
-    ret = False
-
-    if u.pkg.directory == disdir:
-        if u.pkg.changes["architecture"].has_key("source"):
-            session.execute("INSERT INTO disembargo (package, version) VALUES (:package, :version)", u.pkg.changes)
-            session.commit()
-
-            ret = True
-
-    session.close()
-
-    return ret
-
-def queue_unembargo(u, summary, short_summary, session=None):
-    return package_to_queue(u, summary, short_summary, "Unembargoed",
-                            perms=0660, build=True, announce='process-unchecked.accepted')
-
-################################################################################
-
-def is_embargo(u):
-    # if embargoed queues are enabled always embargo
-    return True
-
-def queue_embargo(u, summary, short_summary, session=None):
-    return package_to_queue(u, summary, short_summary, "Unembargoed",
-                            perms=0660, build=True, announce='process-unchecked.accepted')
-
-################################################################################
-
-def is_stableupdate(u):
-    return package_to_suite(u, 'proposed-updates')
-
-def do_stableupdate(u, summary, short_summary, session=None):
-    return package_to_queue(u, summary, short_summary, "ProposedUpdates",
-                            perms=0664, build=False, announce=None)
-
-################################################################################
-
-def is_oldstableupdate(u):
-    return package_to_suite(u, 'oldstable-proposed-updates')
-
-def do_oldstableupdate(u, summary, short_summary, session=None):
-    return package_to_queue(u, summary, short_summary, "OldProposedUpdates",
-                            perms=0664, build=False, announce=None)
+# TODO: This logic needs to be replaced with policy queues before we upgrade
+# security master
+
+#def is_unembargo(u):
+#    session = DBConn().session()
+#    cnf = Config()
+#
+#    q = session.execute("SELECT package FROM disembargo WHERE package = :source AND version = :version", u.pkg.changes)
+#    if q.rowcount > 0:
+#        session.close()
+#        return True
+#
+#    oldcwd = os.getcwd()
+#    os.chdir(cnf["Dir::Queue::Disembargo"])
+#    disdir = os.getcwd()
+#    os.chdir(oldcwd)
+#
+#    ret = False
+#
+#    if u.pkg.directory == disdir:
+#        if u.pkg.changes["architecture"].has_key("source"):
+#            session.execute("INSERT INTO disembargo (package, version) VALUES (:package, :version)", u.pkg.changes)
+#            session.commit()
+#
+#            ret = True
+#
+#    session.close()
+#
+#    return ret
+#
+#def queue_unembargo(u, summary, short_summary, session=None):
+#    return package_to_queue(u, summary, short_summary, "Unembargoed",
+#                            perms=0660, build=True, announce='process-unchecked.accepted')
+#
+#################################################################################
+#
+#def is_embargo(u):
+#    # if embargoed queues are enabled always embargo
+#    return True
+#
+#def queue_embargo(u, summary, short_summary, session=None):
+#    return package_to_queue(u, summary, short_summary, "Unembargoed",
+#                            perms=0660, build=True, announce='process-unchecked.accepted')
 
 ################################################################################
 
@@ -275,12 +237,22 @@ def acknowledge_new(u, summary, short_summary, session=None):
 
 # q-unapproved hax0ring
 QueueInfo = {
-    "New": { "is": is_new, "process": acknowledge_new },
-    "Autobyhand" : { "is" : is_autobyhand, "process": do_autobyhand },
-    "Byhand" : { "is": is_byhand, "process": do_byhand },
-    "OldStableUpdate" : { "is": is_oldstableupdate,
-                          "process": do_oldstableupdate },
-    "StableUpdate" : { "is": is_stableupdate, "process": do_stableupdate },
-    "Unembargo" : { "is": is_unembargo, "process": queue_unembargo },
-    "Embargo" : { "is": is_embargo, "process": queue_embargo },
+    "new": { "is": is_new, "process": acknowledge_new },
+    "autobyhand" : { "is" : is_autobyhand, "process": do_autobyhand },
+    "byhand" : { "is": is_byhand, "process": do_byhand },
 }
+
+def determine_target(u):
+    cnf = Config()
+
+    # Statically handled queues
+    target = None
+
+    for q in QueueInfo.keys():
+        if QueueInfo[q]["is"](u):
+            target = q
+
+    return target
+
+###############################################################################
+
-- 
1.6.3.3



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