]> git.decadent.org.uk Git - dak.git/blobdiff - dak/process_new.py
Merge commit 'ftpmaster/master' into sqlalchemy
[dak.git] / dak / process_new.py
index 8f3ad0cfe022f2862a9a7f31a52676bc4b080370..f15a56003f67ae82e5ec347328d94bdae8100125 100755 (executable)
@@ -41,6 +41,8 @@
 
 ################################################################################
 
+from __future__ import with_statement
+
 import copy
 import errno
 import os
@@ -48,14 +50,18 @@ import readline
 import stat
 import sys
 import time
+import contextlib
+import pwd
 import apt_pkg, apt_inst
 import examine_package
+
 from daklib import database
-from daklib import logging
+from daklib import daklog
 from daklib import queue
 from daklib import utils
 from daklib.regexes import re_no_epoch, re_default_answer, re_isanum
-from daklib.dak_exceptions import CantOpenError
+from daklib.dak_exceptions import CantOpenError, AlreadyLockedError, CantGetLockError
+from daklib.summarystats import SummaryStats
 
 # Globals
 Cnf = None       #: Configuration, apt_pkg.Configuration
@@ -97,7 +103,7 @@ def recheck():
                 source_epochless_version = re_no_epoch.sub('', source_version)
                 dsc_filename = "%s_%s.dsc" % (source_package, source_epochless_version)
                 found = 0
-                for q in ["Accepted", "Embargoed", "Unembargoed"]:
+                for q in ["Accepted", "Embargoed", "Unembargoed", "Newstage"]:
                     if Cnf.has_key("Dir::Queue::%s" % (q)):
                         if os.path.exists(Cnf["Dir::Queue::%s" % (q)] + '/' + dsc_filename):
                             found = 1
@@ -221,7 +227,7 @@ def sort_changes(changes_files):
             mtime = os.stat(d["filename"])[stat.ST_MTIME]
             if mtime < oldest:
                 oldest = mtime
-            have_note += (database.has_new_comment(d["source"], d["version"]))
+            have_note += (database.has_new_comment(d["source"], d["version"], True))
         per_source[source]["oldest"] = oldest
         if not have_note:
             per_source[source]["note_state"] = 0; # none
@@ -469,20 +475,15 @@ def edit_overrides (new):
 def edit_note(note):
     # Write the current data to a temporary file
     (fd, temp_filename) = utils.temp_filename()
-    temp_file = os.fdopen(fd, 'w')
-    if len(note) > 0:
-        for line in note:
-            temp_file.write(line)
-    temp_file.close()
     editor = os.environ.get("EDITOR","vi")
     answer = 'E'
     while answer == 'E':
         os.system("%s %s" % (editor, temp_filename))
         temp_file = utils.open_file(temp_filename)
-        note = temp_file.read().rstrip()
+        newnote = temp_file.read().rstrip()
         temp_file.close()
-        print "Note:"
-        print utils.prefix_multi_line_string(note,"  ")
+        print "New Note:"
+        print utils.prefix_multi_line_string(newnote,"  ")
         prompt = "[D]one, Edit, Abandon, Quit ?"
         answer = "XXX"
         while prompt.find(answer) == -1:
@@ -497,7 +498,8 @@ def edit_note(note):
     elif answer == 'Q':
         end()
         sys.exit(0)
-    database.add_new_comment(Upload.pkg.changes["source"], Upload.pkg.changes["version"], note, utils.whoami())
+
+    database.add_new_comment(Upload.pkg.changes["source"], Upload.pkg.changes["version"], newnote, utils.whoami(), bool(Options["Trainee"]))
 
 ################################################################################
 
@@ -552,6 +554,7 @@ def do_bxa_notification():
 def add_overrides (new):
     changes = Upload.pkg.changes
     files = Upload.pkg.files
+    srcpkg = changes.get("source")
 
     projectB.query("BEGIN WORK")
     for suite in changes["suite"].keys():
@@ -561,6 +564,7 @@ def add_overrides (new):
             type_id = database.get_override_type_id(new[pkg]["type"])
             priority_id = new[pkg]["priority id"]
             section_id = new[pkg]["section id"]
+            Logger.log(["%s overrides" % (srcpkg), suite, new[pkg]["component"], new[pkg]["type"], new[pkg]["priority"], new[pkg]["section"]])
             projectB.query("INSERT INTO override (suite, component, type, package, priority, section, maintainer) VALUES (%s, %s, %s, '%s', %s, %s, '')" % (suite_id, component_id, type_id, pkg, priority_id, section_id))
             for f in new[pkg]["files"]:
                 if files[f].has_key("new"):
@@ -574,16 +578,21 @@ def add_overrides (new):
 
 ################################################################################
 
-def prod_maintainer ():
+def prod_maintainer (note):
     # Here we prepare an editor and get them ready to prod...
     (fd, temp_filename) = utils.temp_filename()
+    temp_file = os.fdopen(fd, 'w')
+    if len(note) > 0:
+        for line in note:
+            temp_file.write(line)
+    temp_file.close()
     editor = os.environ.get("EDITOR","vi")
     answer = 'E'
     while answer == 'E':
         os.system("%s %s" % (editor, temp_filename))
-        f = os.fdopen(fd)
-        prod_message = "".join(f.readlines())
-        f.close()
+        temp_fh = utils.open_file(temp_filename)
+        prod_message = "".join(temp_fh.readlines())
+        temp_fh.close()
         print "Prod message:"
         print utils.prefix_multi_line_string(prod_message,"  ",include_blank_lines=1)
         prompt = "[P]rod, Edit, Abandon, Quit ?"
@@ -594,12 +603,12 @@ def prod_maintainer ():
             if answer == "":
                 answer = m.group(1)
             answer = answer[:1].upper()
-        os.unlink(temp_filename)
-        if answer == 'A':
-            return
-        elif answer == 'Q':
-            end()
-            sys.exit(0)
+    os.unlink(temp_filename)
+    if answer == 'A':
+        return
+    elif answer == 'Q':
+        end()
+        sys.exit(0)
     # Otherwise, do the proding...
     user_email_address = utils.whoami() + " <%s>" % (
         Cnf["Dinstall::MyAdminAddress"])
@@ -671,7 +680,7 @@ def do_new():
             print "W: [!] marked entries must be fixed before package can be processed."
         if note:
             print "W: note must be removed before package can be processed."
-            prompt += "Remove note, "
+            prompt += "RemOve all notes, Remove note, "
 
         prompt += "Edit overrides, Check, Manual reject, Note edit, Prod, [S]kip, Quit ?"
 
@@ -683,24 +692,38 @@ def do_new():
             answer = answer[:1].upper()
 
         if answer == 'A' and not Options["Trainee"]:
-            done = add_overrides (new)
+            try:
+                check_daily_lock()
+                done = add_overrides (new)
+                Logger.log([utils.getusername(), "NEW ACCEPT: %s" % (Upload.pkg.changes_file)])
+            except CantGetLockError:
+                print "Hello? Operator! Give me the number for 911!"
+                print "Dinstall in the locked area, cant process packages, come back later"
         elif answer == 'C':
             check_pkg()
         elif answer == 'E' and not Options["Trainee"]:
             new = edit_overrides (new)
         elif answer == 'M' and not Options["Trainee"]:
-            aborted = Upload.do_reject(1, Options["Manual-Reject"])
+            aborted = Upload.do_reject(manual=1,
+                                       reject_message=Options["Manual-Reject"],
+                                       note=database.get_new_comments(changes.get("source", "")))
             if not aborted:
+                Logger.log([utils.getusername(), "NEW REJECT: %s" % (Upload.pkg.changes_file)])
                 os.unlink(Upload.pkg.changes_file[:-8]+".dak")
                 done = 1
         elif answer == 'N':
             edit_note(database.get_new_comments(changes.get("source", "")))
         elif answer == 'P' and not Options["Trainee"]:
-            prod_maintainer()
-        elif answer == 'R':
+            prod_maintainer(database.get_new_comments(changes.get("source", "")))
+            Logger.log([utils.getusername(), "NEW PROD: %s" % (Upload.pkg.changes_file)])
+        elif answer == 'R' and not Options["Trainee"]:
             confirm = utils.our_raw_input("Really clear note (y/N)? ").lower()
             if confirm == "y":
                 database.delete_new_comments(changes.get("source"), changes.get("version"))
+        elif answer == 'O' and not Options["Trainee"]:
+            confirm = utils.our_raw_input("Really clear all notes (y/N)? ").lower()
+            if confirm == "y":
+                database.delete_all_new_comments(changes.get("source"))
         elif answer == 'S':
             done = 1
         elif answer == 'Q':
@@ -753,9 +776,9 @@ def init():
 
     if not Options["No-Action"]:
         try:
-            Logger = Upload.Logger = logging.Logger(Cnf, "process-new")
+            Logger = Upload.Logger = daklog.Logger(Cnf, "process-new")
         except CantOpenError, e:
-            Options["Trainee"] = "Oh yes"
+            Options["Trainee"] = "True"
 
     projectB = Upload.projectB
 
@@ -800,10 +823,17 @@ def do_byhand():
             answer = answer[:1].upper()
 
         if answer == 'A':
-            done = 1
-            for f in byhand:
-                del files[f]
+            try:
+                check_daily_lock()
+                done = 1
+                for f in byhand:
+                    del files[f]
+                Logger.log([utils.getusername(), "BYHAND ACCEPT: %s" % (Upload.pkg.changes_file)])
+            except CantGetLockError:
+                print "Hello? Operator! Give me the number for 911!"
+                print "Dinstall in the locked area, cant process packages, come back later"
         elif answer == 'M':
+            Logger.log([utils.getusername(), "BYHAND REJECT: %s" % (Upload.pkg.changes_file)])
             Upload.do_reject(1, Options["Manual-Reject"])
             os.unlink(Upload.pkg.changes_file[:-8]+".dak")
             done = 1
@@ -815,22 +845,41 @@ def do_byhand():
 
 ################################################################################
 
-def get_accept_lock():
-    retry = 0
-    while retry < 10:
-        try:
-            os.open(Cnf["Process-New::AcceptedLockFile"], os.O_RDONLY | os.O_CREAT | os.O_EXCL)
-            retry = 10
-        except OSError, e:
-            if e.errno == errno.EACCES or e.errno == errno.EEXIST:
-                retry += 1
-                if (retry >= 10):
-                    utils.fubar("Couldn't obtain lock; assuming 'dak process-unchecked' is already running.")
-                else:
-                    print("Unable to get accepted lock (try %d of 10)" % retry)
-                time.sleep(60)
-            else:
-                raise
+def check_daily_lock():
+    """
+    Raises CantGetLockError if the dinstall daily.lock exists.
+    """
+
+    try:
+        os.open(Cnf["Process-New::DinstallLockFile"],  os.O_RDONLY | os.O_CREAT | os.O_EXCL)
+    except OSError, e:
+        if e.errno == errno.EEXIST or e.errno == errno.EACCES:
+            raise CantGetLockError
+
+    os.unlink(Cnf["Process-New::DinstallLockFile"])
+
+
+@contextlib.contextmanager
+def lock_package(package):
+    """
+    Lock C{package} so that noone else jumps in processing it.
+
+    @type package: string
+    @param package: source package name to lock
+    """
+
+    path = os.path.join(Cnf["Process-New::LockDir"], package)
+    try:
+        fd = os.open(path, os.O_CREAT | os.O_EXCL | os.O_RDONLY)
+    except OSError, e:
+        if e.errno == errno.EEXIST or e.errno == errno.EACCES:
+            user = pwd.getpwuid(os.stat(path)[stat.ST_UID])[4].split(',')[0].replace('.', '')
+            raise AlreadyLockedError, user
+
+    try:
+        yield fd
+    finally:
+        os.unlink(path)
 
 def move_to_dir (dest, perms=0660, changesperms=0664):
     utils.move (Upload.pkg.changes_file, dest, perms=changesperms)
@@ -869,7 +918,7 @@ def _accept():
     if Options["No-Action"]:
         return
     (summary, short_summary) = Upload.build_summaries()
-    Upload.accept(summary, short_summary)
+    Upload.accept(summary, short_summary, targetdir=Cnf["Dir::Queue::Newstage"])
     os.unlink(Upload.pkg.changes_file[:-8]+".dak")
 
 def do_accept_stableupdate(suite, q):
@@ -887,16 +936,23 @@ def do_accept_stableupdate(suite, q):
             # writing this means that it is installed, so put it into
             # accepted.
             print "Binary-only upload, source installed."
+            Logger.log([utils.getusername(), "PUNEW ACCEPT: %s" % (Upload.pkg.changes_file)])
             _accept()
         elif is_source_in_queue_dir(Cnf["Dir::Queue::Accepted"]):
             # The source is in accepted, the binary cleared NEW: accept it.
             print "Binary-only upload, source in accepted."
+            Logger.log([utils.getusername(), "PUNEW ACCEPT: %s" % (Upload.pkg.changes_file)])
             _accept()
         elif is_source_in_queue_dir(Cnf["Dir::Queue::New"]):
             # It's in NEW.  We expect the source to land in p-u holding
             # pretty soon.
             print "Binary-only upload, source in new."
             move_to_holding(suite, queue_dir)
+        elif is_source_in_queue_dir(Cnf["Dir::Queue::Newstage"]):
+            # It's in newstage.  Accept into the holding area
+            print "Binary-only upload, source in newstage."
+            Logger.log([utils.getusername(), "PUNEW ACCEPT: %s" % (Upload.pkg.changes_file)])
+            _accept()
         else:
             # No case applicable.  Bail out.  Return will cause the upload
             # to be skipped.
@@ -915,30 +971,25 @@ def do_accept_stableupdate(suite, q):
 def do_accept():
     print "ACCEPT"
     if not Options["No-Action"]:
-        get_accept_lock()
         (summary, short_summary) = Upload.build_summaries()
-    try:
-        if Cnf.FindB("Dinstall::SecurityQueueHandling"):
-            Upload.dump_vars(Cnf["Dir::Queue::Embargoed"])
-            move_to_dir(Cnf["Dir::Queue::Embargoed"])
-            Upload.queue_build("embargoed", Cnf["Dir::Queue::Embargoed"])
-            # Check for override disparities
-            Upload.Subst["__SUMMARY__"] = summary
-        else:
-            # Stable updates need to be copied to proposed-updates holding
-            # area instead of accepted.  Sourceful uploads need to go
-            # to it directly, binaries only if the source has not yet been
-            # accepted into p-u.
-            for suite, q in [("proposed-updates", "ProposedUpdates"),
-                    ("oldstable-proposed-updates", "OldProposedUpdates")]:
-                if not Upload.pkg.changes["distribution"].has_key(suite):
-                    continue
-                return do_accept_stableupdate(suite, q)
-            # Just a normal upload, accept it...
-            _accept()
-    finally:
-        if not Options["No-Action"]:
-            os.unlink(Cnf["Process-New::AcceptedLockFile"])
+    if Cnf.FindB("Dinstall::SecurityQueueHandling"):
+        Upload.dump_vars(Cnf["Dir::Queue::Embargoed"])
+        move_to_dir(Cnf["Dir::Queue::Embargoed"])
+        Upload.queue_build("embargoed", Cnf["Dir::Queue::Embargoed"])
+        # Check for override disparities
+        Upload.Subst["__SUMMARY__"] = summary
+    else:
+        # Stable updates need to be copied to proposed-updates holding
+        # area instead of accepted.  Sourceful uploads need to go
+        # to it directly, binaries only if the source has not yet been
+        # accepted into p-u.
+        for suite, q in [("proposed-updates", "ProposedUpdates"),
+                ("oldstable-proposed-updates", "OldProposedUpdates")]:
+            if not Upload.pkg.changes["distribution"].has_key(suite):
+                continue
+            return do_accept_stableupdate(suite, q)
+        # Just a normal upload, accept it...
+        _accept()
 
 def check_status(files):
     new = byhand = 0
@@ -956,34 +1007,43 @@ def do_pkg(changes_file):
     Upload.update_subst()
     files = Upload.pkg.files
 
-    if not recheck():
-        return
-
-    (new, byhand) = check_status(files)
-    if new or byhand:
-        if new:
-            do_new()
-        if byhand:
-            do_byhand()
-        (new, byhand) = check_status(files)
-
-    if not new and not byhand:
-        do_accept()
+    try:
+        with lock_package(Upload.pkg.changes["source"]):
+            if not recheck():
+                return
+
+            (new, byhand) = check_status(files)
+            if new or byhand:
+                if new:
+                    do_new()
+                if byhand:
+                    do_byhand()
+                (new, byhand) = check_status(files)
+
+            if not new and not byhand:
+                try:
+                    check_daily_lock()
+                    do_accept()
+                except CantGetLockError:
+                    print "Hello? Operator! Give me the number for 911!"
+                    print "Dinstall in the locked area, cant process packages, come back later"
+    except AlreadyLockedError, e:
+        print "Seems to be locked by %s already, skipping..." % (e)
 
 ################################################################################
 
 def end():
-    accept_count = Upload.accept_count
-    accept_bytes = Upload.accept_bytes
+    accept_count = SummaryStats().accept_count
+    accept_bytes = SummaryStats().accept_bytes
 
     if accept_count:
         sets = "set"
         if accept_count > 1:
             sets = "sets"
         sys.stderr.write("Accepted %d package %s, %s.\n" % (accept_count, sets, utils.size_type(int(accept_bytes))))
-        Logger.log(["total",accept_count,accept_bytes])
+        Logger.log([utils.getusername(), "total",accept_count,accept_bytes])
 
-    if not Options["No-Action"] and not Options["Trainee"]::
+    if not Options["No-Action"] and not Options["Trainee"]:
         Logger.close()
 
 ################################################################################
@@ -1067,6 +1127,7 @@ def main():
             if not changes_file:
                 continue
             print "\n" + changes_file
+
             do_pkg (changes_file)
 
     end()