def evolve(root):
logger.info(
'Running substanced evolve step 7: reset all blob mimetypes '
'to nominal USE_MAGIC value'
)
if magic:
objectmap = find_objectmap(root)
if objectmap is not None:
oids = objectmap.get_extent(get_dotted_name(File))
if oids is not None:
for oid in oids:
f = objectmap.object_for(oid)
try:
if f.get_size():
blob = f.blob
fp = blob.open('r')
for chunk in chunks(fp):
m = magic.Magic(mime=True)
mimetype = m.from_buffer(chunk)
f.mimetype = mimetype
break
except POSKeyError:
logger.error(
'Missing blob for file %s, overwriting with '
'empty blob' % resource_path(f)
)
f.blob = Blob()
f.mimetype = 'application/octet-stream'
def evolve(root, registry):
logger.info('Running substanced evolve step 7: reset all blob mimetypes '
'to nominal USE_MAGIC value')
if magic:
objectmap = find_objectmap(root)
if objectmap is not None:
oids = objectmap.get_extent(get_dotted_name(File))
if oids is not None:
for oid in oids:
f = objectmap.object_for(oid)
try:
if f.get_size():
blob = f.blob
fp = blob.open('r')
for chunk in chunks(fp):
m = magic.Magic(mime=True)
mimetype = m.from_buffer(chunk)
f.mimetype = mimetype
break
except POSKeyError:
logger.error(
'Missing blob for file %s, overwriting with '
'empty blob' % resource_path(f))
f.blob = Blob()
f.mimetype = 'application/octet-stream'
def main():
parser = OptionParser(description=__doc__)
parser.add_option('-d', '--dry-run', dest='dry_run',
action="store_true", default=False,
help="Don't commit the transactions")
parser.add_option('-i', '--interval', dest='commit_interval',
action="store", default=3000,
help="Commit every N transactions")
parser.add_option('-p', '--path', dest='path',
action="store", default=None, metavar='EXPR',
help="Reindex only objects whose path matches a regular expression")
parser.add_option('-n', '--index', dest='indexes',
action="append", help="Reindex only the given index (can be repeated)")
parser.add_option('-c', '--catalog', dest='catalog_specs', action="append",
help=("Reindex only the catalog provided (may be a path or a name "
"and may be specified multiple times)"))
options, args = parser.parse_args()
if args:
config_uri = args[0]
else:
parser.error("Requires a config_uri as an argument")
commit_interval = int(options.commit_interval)
if options.path:
path_re = re.compile(options.path)
else:
path_re = None
kw = {}
if options.indexes:
kw['indexes'] = options.indexes
setup_logging(config_uri)
env = bootstrap(config_uri)
site = env['root']
registry = env['registry']
kw['registry'] = registry
objectmap = find_objectmap(site)
catalog_oids = objectmap.get_extent(get_dotted_name(Catalog))
for oid in catalog_oids:
catalog = objectmap.object_for(oid)
path = resource_path(catalog)
if options.catalog_specs:
if ( (not path in options.catalog_specs) and
(not catalog.__name__ in options.catalog_specs) ):
continue
catalog.reindex(path_re=path_re, commit_interval=commit_interval,
dry_run=options.dry_run, **kw)
def treesetify_catalog_pathindexes(root): # pragma: no cover
# to avoid having huge pickles
objectmap = find_objectmap(root)
index_oids = objectmap.get_extent(get_dotted_name(PathIndex))
for oid in index_oids:
pathindex = objectmap.object_for(oid)
pathindex._not_indexed = objectmap.family.IF.TreeSet(pathindex._not_indexed)
def treesetify_catalog_pathindexes(root): # pragma: no cover
# to avoid having huge pickles
objectmap = find_objectmap(root)
index_oids = objectmap.get_extent(get_dotted_name(PathIndex))
for oid in index_oids:
pathindex = objectmap.object_for(oid)
pathindex._not_indexed = objectmap.family.IF.TreeSet(
pathindex._not_indexed)
def evolve(root, registry):
logger.info(
'Running substanced evolve step 6: files should not have USE_MAGIC '
'as a mimetype or any other non-string value')
objectmap = find_objectmap(root)
if objectmap is not None:
oids = objectmap.get_extent(get_dotted_name(File))
if oids is not None:
for oid in oids:
f = objectmap.object_for(oid)
if not type(f.mimetype) in string_types:
f.mimetype = 'application/octet-stream'
def to_dotted_name(context) -> str:
"""Get the dotted name of `context`.
:returns:
The dotted name of `context`, if it's a type. If `context` is a string
it is returned as is (since we suppose that it already
represents a type name).
"""
if isinstance(context, str):
return context
else:
return get_dotted_name(context)
def to_dotted_name(context) -> str:
"""Get the dotted name of `context`.
:returns:
The dotted name of `context`, if it's a type. If `context` is a string
it is returned as is (since we suppose that it already
represents a type name).
"""
if isinstance(context, str):
return context
else:
return get_dotted_name(context)
def evolve(root):
logger.info(
'Running substanced evolve step 6: files should not have USE_MAGIC '
'as a mimetype or any other non-string value'
)
objectmap = find_objectmap(root)
if objectmap is not None:
oids = objectmap.get_extent(get_dotted_name(File))
if oids is not None:
for oid in oids:
f = objectmap.object_for(oid)
if not type(f.mimetype) in string_types:
f.mimetype = 'application/octet-stream'
def evolve(root):
logger.info(
'Running substanced evolve step 5: remove None as default for index '
'action mode (MODE_ATCOMMIT should be implicit default)')
objectmap = find_objectmap(root)
if objectmap is not None:
oids = objectmap.get_extent(get_dotted_name(Catalog))
for oid in oids:
catalog = objectmap.object_for(oid)
if catalog is not None:
for index in catalog.values():
# wake up index via getattr first
if (index.action_mode is None
and 'action_mode' in index.__dict__):
del index.action_mode
def evolve(root):
logger.info(
'Running substanced evolve step 9: reindex all allowed indices '
'due to change in discriminator principal repr')
site = root
objectmap = find_objectmap(site)
index_oids = objectmap.get_extent(get_dotted_name(AllowedIndex))
for oid in index_oids:
index = objectmap.object_for(oid)
catalog = find_interface(index, Catalog)
catalog.reindex(indexes=(index.__name__, ))
def evolve(root):
logger.info(
'Running substanced evolve step 5: remove None as default for index '
'action mode (MODE_ATCOMMIT should be implicit default)'
)
objectmap = find_objectmap(root)
if objectmap is not None:
oids = objectmap.get_extent(get_dotted_name(Catalog))
for oid in oids:
catalog = objectmap.object_for(oid)
if catalog is not None:
for index in catalog.values():
# wake up index via getattr first
if (index.action_mode is None and
'action_mode' in index.__dict__):
del index.action_mode
def evolve(root):
logger.info(
'Running substanced evolve step 9: reindex all allowed indices '
'due to change in discriminator principal repr'
)
site = root
objectmap = find_objectmap(site)
index_oids = objectmap.get_extent(get_dotted_name(AllowedIndex))
for oid in index_oids:
index = objectmap.object_for(oid)
catalog = find_interface(index, Catalog)
catalog.reindex(indexes=(index.__name__,))
def serialize(self, node, value):
"""Serialize interface to dotted name."""
if value in (colander.null, ''):
return value
return get_dotted_name(value)
def get_dotted_name(self, obj):
return get_dotted_name(obj)
def iface_representer(dumper, data):
return dumper.represent_scalar(u('!interface'), get_dotted_name(data))
def get_dotted_name(self, obj):
return get_dotted_name(obj)
def iface_representer(dumper, data):
return dumper.represent_scalar(u('!interface'), get_dotted_name(data))
def serialize(self, node, value):
"""Serialize interface to dotted name."""
if value in (colander.null, ""):
return value
return get_dotted_name(value)
