parse_changes

as we also parse dsc files here, only do the rejection on missing keywords
when we parse a changes file.
adjust all calls for dsc files to tell us they are dsc, by default we do
the check, caller has to turn it off...
Signed-off-by: NJoerg Jaspert <joerg@debian.org>

dak/check_archive.py

@@ -162,7 +162,7 @@ def check_dscs():
         for line in list_file.readlines():
             f = line[:-1]
             try:
-                utils.parse_changes(f, signing_rules=1)
+                utils.parse_changes(f, signing_rules=1, dsc_file=1)
             except InvalidDscError, line:
                 utils.warn("syntax error in .dsc file '%s', line %s." % (f, line))
                 count += 1
@@ -339,7 +339,7 @@ def check_files_in_dsc():
 
         try:
             # NB: don't enforce .dsc syntax
-            dsc = utils.parse_changes(filename)
+            dsc = utils.parse_changes(filename, dsc_file=1)
         except:
             utils.fubar("error parsing .dsc file '%s'." % (filename))
 
@@ -461,7 +461,7 @@ def chk_bd_process_dir (unused, dirname, filenames):
         if not name.endswith(".dsc"):
             continue
         filename = os.path.abspath(dirname+'/'+name)
-        dsc = utils.parse_changes(filename)
+        dsc = utils.parse_changes(filename, dsc_file=1)
         for field_name in [ "build-depends", "build-depends-indep" ]:
             field = dsc.get(field_name)
             if field:

dak/clean_queues.py

@@ -143,7 +143,7 @@ def flush_orphans ():
         for f in files.keys():
             if f.endswith(".dsc"):
                 try:
-                    dsc = utils.parse_changes(f)
+                    dsc = utils.parse_changes(f, dsc_file=1)
                     dsc_files = utils.build_file_list(dsc, is_a_dsc=1)
                 except:
                     utils.warn("error processing '%s'; skipping it. [Got %s]" % (f, sys.exc_type))

dak/examine_package.py

@@ -272,7 +272,7 @@ def read_changes_or_dsc (suite, filename):
 
     dsc_file = utils.open_file(filename)
     try:
-        dsc = utils.parse_changes(filename)
+        dsc = utils.parse_changes(filename, dsc_file=1)
     except:
         return formatted_text("can't parse .dsc control info")
     dsc_file.close()

dak/rm.py

@@ -399,7 +399,7 @@ def main ():
             for i in source_packages.keys():
                 filename = "/".join(source_packages[i])
                 try:
-                    dsc = utils.parse_changes(filename)
+                    dsc = utils.parse_changes(filename, dsc_file=1)
                 except CantOpenError:
                     utils.warn("couldn't open '%s'." % (filename))
                     continue

daklib/queue.py

@@ -929,7 +929,7 @@ class Upload(object):
 
         # Parse the .dsc file
         try:
-            self.pkg.dsc.update(utils.parse_changes(dsc_filename, signing_rules=1))
+            self.pkg.dsc.update(utils.parse_changes(dsc_filename, signing_rules=1, dsc_file=1))
         except CantOpenError:
             # if not -n copy_to_holding() will have done this for us...
             if not action:

daklib/utils.py

@@ -239,7 +239,7 @@ def parse_deb822(contents, signing_rules=0):
 
 ################################################################################
 
-def parse_changes(filename, signing_rules=0):
+def parse_changes(filename, signing_rules=0, dsc_file=0):
     """
     Parses a changes file and returns a dictionary where each field is a
     key.  The mandatory first argument is the filename of the .changes
@@ -270,17 +270,19 @@ def parse_changes(filename, signing_rules=0):
         raise ChangesUnicodeError, "Changes file not proper utf-8"
     changes = parse_deb822(content, signing_rules)
 
-    # Finally ensure that everything needed is there
-    must_keywords = ('Format', 'Date', 'Source', 'Binary', 'Architecture', 'Version',
-                     'Distribution', 'Maintainer', 'Description', 'Changes', 'Files')
 
-    missingfields=[]
-    for keyword in must_keywords:
-        if not changes.has_key(keyword.lower()):
-            missingfields.append(keyword)
+    if not dsc_file:
+        # Finally ensure that everything needed for .changes is there
+        must_keywords = ('Format', 'Date', 'Source', 'Binary', 'Architecture', 'Version',
+                         'Distribution', 'Maintainer', 'Description', 'Changes', 'Files')
 
-    if len(missingfields):
-        raise ParseChangesError, "Missing mandantory field(s) in changes file (policy 5.5): %s" % (missingfields)
+        missingfields=[]
+        for keyword in must_keywords:
+            if not changes.has_key(keyword.lower()):
+                missingfields.append(keyword)
+
+                if len(missingfields):
+                    raise ParseChangesError, "Missing mandantory field(s) in changes file (policy 5.5): %s" % (missingfields)
 
     return changes
 
@@ -394,7 +396,7 @@ def check_dsc_files(dsc_filename, dsc=None, dsc_files=None):
 
     # Parse the file if needed
     if dsc is None:
-        dsc = parse_changes(dsc_filename, signing_rules=1);
+        dsc = parse_changes(dsc_filename, signing_rules=1, dsc_file=1);
 
     if dsc_files is None:
         dsc_files = build_file_list(dsc, is_a_dsc=1)