def _run(self, thread):
if time.time() - self.heartbeat >= 15:
self.heartbeat = time.time()
self._log_status('PUTS')
name = uuid.uuid4().hex
if self.object_sources:
source = random.choice(self.files)
elif self.upper_object_size > self.lower_object_size:
source = SourceFile(random.randint(self.lower_object_size,
self.upper_object_size))
else:
source = SourceFile(self.object_size)
device = random.choice(self.devices)
partition = str(random.randint(1, 3000))
container_name = random.choice(self.containers)
with self.connection() as conn:
try:
if self.use_proxy:
client.put_object(self.url, self.token,
container_name, name, source,
content_length=len(source),
http_conn=conn)
else:
node = {'ip': self.ip, 'port': self.port, 'device': device}
direct_client.direct_put_object(node, partition,
self.account,
container_name, name,
source,
content_length=len(source))
except client.ClientException as e:
self.logger.debug(str(e))
self.failures += 1
else:
self.names.append((device, partition, name, container_name))
self.complete += 1
def _run(self, thread):
if time.time() - self.heartbeat >= 15:
self.heartbeat = time.time()
self._log_status('PUTS')
name = uuid.uuid4().hex
if self.object_sources:
source = random.choice(self.files)
elif self.upper_object_size > self.lower_object_size:
source = SourceFile(random.randint(self.lower_object_size,
self.upper_object_size))
else:
source = SourceFile(self.object_size)
device = random.choice(self.devices)
partition = str(random.randint(1, 3000))
container_name = random.choice(self.containers)
with self.connection() as conn:
try:
if self.use_proxy:
client.put_object(self.url, self.token,
container_name, name, source,
content_length=len(source),
http_conn=conn)
else:
node = {'ip': self.ip, 'port': self.port, 'device': device}
direct_client.direct_put_object(node, partition,
self.account,
container_name, name,
source,
content_length=len(source))
except client.ClientException as e:
self.logger.debug(str(e))
self.failures += 1
else:
self.names.append((device, partition, name, container_name))
self.complete += 1
def _save(self, name, content):
if self.name_prefix:
name = self.name_prefix + name
if self.content_type_from_fd:
content_type = magic.from_buffer(content.read(1024), mime=True)
# Go back to the beginning of the file
content.seek(0)
else:
content_type = mimetypes.guess_type(name)[0]
# Hack in CORS for all fonts
headers = {}
if content_type:
headers['Content-Type'] = content_type
if IS_FONT_RE.match(name):
headers['Access-Control-Allow-Origin'] = '*'
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
headers=headers,
http_conn=self.http_conn,
content_type=content_type)
return name
def _save(self, name, content):
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn)
return name
def _save(self, name, content):
if self.name_prefix:
name = self.name_prefix + name
swiftclient.put_object(self.storage_url, self.token,
self.container_name, name, content,
http_conn=self.http_conn)
return name
def save_into_swift(name, content):
content_type = guess_type(name)[0]
swiftclient.put_object(
PRE_AUTH_URL,
PRE_AUTH_TOKEN,
CONTAINER_NAME,
name,
content,
http_conn=connect_swift(),
content_type=content_type,
)
return name
def _save(self, name, content):
if self.name_prefix:
name = self.name_prefix + name
content_type = mimetypes.guess_type(name)[0]
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn,
content_type=content_type)
return name
def _save(self, name, content):
if self.name_prefix:
name = self.name_prefix + name
content_type = mimetypes.guess_type(name)[0]
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn,
content_type=content_type)
return name
def rescale(source,largethumb,smallthumb,token):
"""
Resize a given graphic from a source size to a smaller size.
"""
(headers,source_file) = swiftclient.get_object(source['url'],token,source['container'],source['name'])
large_image_file = StringIO.StringIO(source_file)
small_image_file = StringIO.StringIO(source_file)
if source['name'].endswith("jpg") or source['name'].endswith("JPG") or source['name'].endswith("jpeg") or source['name'].endswith("JPEG"):
type = "JPEG"
elif source['name'].endswith("png") or source['name'].endswith("PNG"):
type = "PNG"
large = Image.open(large_image_file)
small = Image.open(small_image_file)
# This chunk rotates images if they have exif data that indicates that they need rotation.
for orientation in ExifTags.TAGS.keys():
if ExifTags.TAGS[orientation]=='Orientation':
break
if hasattr(large, '_getexif'):
e = large._getexif()
if e is not None:
exif=dict(e.items())
orientation = exif[orientation]
if orientation == 3 :
large=large.transpose(Image.ROTATE_180)
small=small.transpose(Image.ROTATE_180)
elif orientation == 6 :
large=large.transpose(Image.ROTATE_270)
small=small.transpose(Image.ROTATE_270)
elif orientation == 8 :
large=large.transpose(Image.ROTATE_90)
small=small.transpose(Image.ROTATE_90)
large.thumbnail((800,800), Image.ANTIALIAS)
small.thumbnail((150,150), Image.ANTIALIAS)
largeoutput = StringIO.StringIO()
large.save(largeoutput, format=type)
largedata = largeoutput.getvalue()
largeoutput.close()
smalloutput = StringIO.StringIO()
small.save(smalloutput, format=type)
smalldata = smalloutput.getvalue()
smalloutput.close()
swiftclient.put_object(str(largethumb['url']+"/"+largethumb['container']+"/"+urllib2.quote(largethumb['name'])).encode('utf-8'),token=token,contents=largedata)
swiftclient.put_object(str(smallthumb['url']+"/"+smallthumb['container']+"/"+urllib2.quote(smallthumb['name'])).encode('utf-8'),token=token,contents=smalldata)
def copy_object(url,
token,
from_cont,
from_obj,
to_cont,
to_obj=None,
http_conn=None,
proxy=None):
""" add to swiftclient """
to_obj_name = to_obj if to_obj else from_obj
return put_object(
url,
token,
to_cont,
name=to_obj_name,
contents=None,
content_length=0,
# if URL encorded strings was set in X-Copy-From, we have to
# execute URL encording twice.
# '%E6%97%A5%E6%9C%AC%E8%AA%9E'
# -> %25E6%2597%25A5%25E6%259C%25AC%25E8%25AA%259E
# See: line 810 in swift-1.8.0/swift/proxy/controllers/obj.py
headers={
'X-Copy-From': '/%s/%s' % (quote(from_cont), quote(from_obj))
},
http_conn=http_conn,
proxy=proxy)
def upload(self, remotefilename, filename, expectmd5=None, cb=False):
""" SWIFT COMMON CLIENT factored in """
if not self.object_exists(self.container,remotefilename):
if expectmd5:
files.put_object(self.auth.url,self.auth.token,self.container,remotefilename,filename)
md5 = self.return_md5_for_remotefile(remotefilename)
if md5 == expectmd5:
log.instance.logger.info('Upload success! MD5 of local and remote copy match ' + str(expectmd5))
return True
else:
return False
else: # In case your service class doesn't support md5 verification. Just fire and forget.
files.put_object(self.auth.url,self.auth.token,self.container,remotefilename,filename)
return True
else: # Do not upload.
log.instance.logger.error('Remote file ' + remotefilename + ' exists, we cant back up our local copy... skipping. ')
return False
def worker(endpoint,container,token,key_name,bucket,accesskey,secretkey):
#ca.log("Starting "+str(key_name))
my_s3 = S3Connection(accesskey,secretkey)
my_bucket = Bucket(connection=my_s3, name=bucket)
key = Key(my_bucket)
key.key = key_name
if key.name[-1] == "/" and key.size == 0:
swiftclient.put_object(endpoint,container=container,
token=token,name=key.name,contents=key,
content_type="application/directory")
else:
swiftclient.put_object(endpoint,container=container, token=token,name=key.name,
contents=key)
copied_files.append(key.name)
ca.log("Uploaded "+key.name)
def _save(self, name, content):
if self.name_prefix:
name = self.name_prefix + name
if self.content_type_from_fd:
content_type = magic.from_buffer(content.read(1024), mime=True)
# Go back to the beginning of the file
content.seek(0)
else:
content_type = mimetypes.guess_type(name)[0]
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn,
content_type=content_type)
return name
def _save(self, name, content):
if self.name_prefix:
name = self.name_prefix + name
if self.content_type_from_fd:
content_type = magic.from_buffer(content.read(1024), mime=True)
# Go back to the beginning of the file
content.seek(0)
else:
content_type = mimetypes.guess_type(name)[0]
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn,
content_type=content_type)
return name
def _save(self, name, content):
print("Inspection Swift Storage Save:: %s" % inspect.getmembers(content))
if self.name_prefix:
name = self.name_prefix + name
content_type = mimetypes.guess_type(name)[0]
print(self.storage_url)
print(self.token)
print(self.container_name)
print(name)
print(content_type)
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn,
content_type=content_type)
return name
def put_object(self, container_name, object_name, content):
token = self.fetch_token()
url = self.auth['endpoint_url']
try:
response = put_object(url=url,
token=token,
container=container_name,
name=object_name,
contents=content)
except ClientException:
response = None
return response
def _save(self, name, content, headers=None):
original_name = name
name = self.name_prefix + name
if self.content_type_from_fd:
content_type = magic.from_buffer(content.read(1024), mime=True)
# Go back to the beginning of the file
content.seek(0)
else:
content_type = mimetypes.guess_type(name)[0]
content_length = content.size
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn,
content_type=content_type,
content_length=content_length,
headers=headers)
return original_name
def worker(endpoint, container, token, key_name, bucket, accesskey, secretkey):
#ca.log("Starting "+str(key_name))
my_s3 = S3Connection(accesskey, secretkey)
my_bucket = Bucket(connection=my_s3, name=bucket)
key = Key(my_bucket)
key.key = key_name
if key.name[-1] == "/" and key.size == 0:
swiftclient.put_object(endpoint,
container=container,
token=token,
name=key.name,
contents=key,
content_type="application/directory")
else:
swiftclient.put_object(endpoint,
container=container,
token=token,
name=key.name,
contents=key)
copied_files.append(key.name)
ca.log("Uploaded " + key.name)
def _save(self, name, content):
# quick fix for '.' directories end up on softlayer strip the ./ from name
if name.startswith('./'):
name = name[2:]
if self.name_prefix:
name = self.name_prefix + name
if self.content_type_from_fd:
content_type = magic.from_buffer(content.read(1024), mime=True)
# Go back to the beginning of the file
content.seek(0)
else:
content_type = mimetypes.guess_type(name)[0]
self.get_token() # in case token is old
swiftclient.put_object(self.storage_url,
self.token,
self.container_name,
name,
content,
http_conn=self.http_conn,
content_type=content_type)
return name
def copy_object(url, token, from_cont, from_obj, to_cont, to_obj=None,
http_conn=None, proxy=None):
""" add to swiftclient """
to_obj_name = to_obj if to_obj else from_obj
return put_object(url, token, to_cont, name=to_obj_name, contents=None,
content_length=0,
# if URL encorded strings was set in X-Copy-From, we have to
# execute URL encording twice.
# '%E6%97%A5%E6%9C%AC%E8%AA%9E'
# -> %25E6%2597%25A5%25E6%259C%25AC%25E8%25AA%259E
# See: line 810 in swift-1.8.0/swift/proxy/controllers/obj.py
headers={'X-Copy-From': '/%s/%s' %
(quote(from_cont), quote(from_obj))},
http_conn=http_conn, proxy=proxy)
break
# Combine with the last tweet storage file contents
tweet_list = sorted(tweet_list, key=itemgetter('id'))
# Split into monthly files and save
tweet_store = {'tweets': {},'mins':{},'maxes':{}}
for tweet in tweet_list:
time_struct = time.strptime(tweet['created_at'], "%a %b %d %H:%M:%S +0000 %Y")
key = time.strftime("tweets-%Y%m.json",time_struct)
if not tweet_store['tweets'].get(key):
tweet_store['tweets'][key] = [tweet]
else:
tweet_store['tweets'][key].extend([tweet])
if not tweet_store['mins'].get(key) or tweet_store['mins'].get(key) > tweet['id']:
tweet_store['mins'][key] = tweet['id']
if not tweet_store['maxes'].get(key) or tweet_store['maxes'].get(key) < tweet['id']:
tweet_store['maxes'][key] = tweet['id']
swiftclient.put_container(region_endpoints['publicURL'],ca.creds['token'],ca.conf['container'])
for key in sorted(tweet_store['tweets']):
ca.log("Storing file: "+ca.conf['container']+"/"+ca.conf['path']+"/"+key)
swiftclient.put_object(region_endpoints['publicURL']+"/"+ca.conf['container']+"/"+ca.conf['path']+"/"+key, token=ca.creds['token'], contents=json.dumps(tweet_store['tweets'][key]), headers={"X-Object-Meta-First-Tweet-ID": tweet_store['mins'][key], "X-Object-Meta-Last-Tweet-Id": tweet_store['maxes'][key]})
ca.run(agent)
return HTTP_PRECONDITION_FAILED
obj_size = None
if params.get('file_size'):
obj_size = int(params['file_size'])
else:
try:
obj_fp.seek(0, 2)
obj_size = obj_fp.tell()
obj_fp.seek(0, 0)
except IOError, err:
pass
self.logger.debug('Upload obj size: %s' % obj_size)
try:
put_object(storage_url,
token,
cont,
obj,
obj_fp,
content_length=obj_size)
except ClientException, err:
return err.http_status
return HTTP_CREATED
return HTTP_BAD_REQUEST
if action == 'obj_get':
(obj_status, hunk) = get_object(storage_url, token, cont, obj)
#resp.headerlist = obj_status.items()
#resp.body_file = hunk
if action == 'obj_delete':
try:
delete_object(storage_url, token, cont, obj)
except ClientException, err:
return err.http_status
except ClientException, err:
return err.http_status, json.dumps(headers)
return HTTP_OK, json.dumps(headers)
if action == 'obj_meta_list':
headers = {}
try:
headers = head_object(storage_url, token, cont, obj)
except ClientException, err:
return err.http_status, headers
return HTTP_OK, headers
if action == 'obj_create':
if obj:
if len(obj) > 1024:
return HTTP_PRECONDITION_FAILED
try:
put_object(storage_url, token, cont, obj, obj_fp)
except ClientException, err:
return err.http_status
return HTTP_CREATED
return HTTP_BAD_REQUEST
if action == 'obj_get':
(obj_status, hunk) = get_object(storage_url, token, cont, obj)
#resp.headerlist = obj_status.items()
#resp.body_file = hunk
if action == 'obj_delete':
try:
delete_object(storage_url, token, cont, obj)
except ClientException, err:
return err.http_status
return HTTP_NO_CONTENT
if action == 'obj_metadata':
def container_sync_row(self, row, sync_to, sync_key, broker, info):
"""
Sends the update the row indicates to the sync_to container.
:param row: The updated row in the local database triggering the sync
update.
:param sync_to: The URL to the remote container.
:param sync_key: The X-Container-Sync-Key to use when sending requests
to the other container.
:param broker: The local container database broker.
:param info: The get_info result from the local container database
broker.
:returns: True on success
"""
try:
start_time = time()
if row['deleted']:
try:
delete_object(sync_to,
name=row['name'],
headers={
'x-timestamp': row['created_at'],
'x-container-sync-key': sync_key
},
proxy=self.proxy)
except ClientException as err:
if err.http_status != HTTP_NOT_FOUND:
raise
self.container_deletes += 1
self.logger.increment('deletes')
self.logger.timing_since('deletes.timing', start_time)
else:
part, nodes = self.object_ring.get_nodes(
info['account'], info['container'], row['name'])
shuffle(nodes)
exc = None
looking_for_timestamp = float(row['created_at'])
timestamp = -1
headers = body = None
for node in nodes:
try:
these_headers, this_body = direct_get_object(
node,
part,
info['account'],
info['container'],
row['name'],
resp_chunk_size=65536)
this_timestamp = float(these_headers['x-timestamp'])
if this_timestamp > timestamp:
timestamp = this_timestamp
headers = these_headers
body = this_body
except ClientException as err:
# If any errors are not 404, make sure we report the
# non-404 one. We don't want to mistakenly assume the
# object no longer exists just because one says so and
# the others errored for some other reason.
if not exc or exc.http_status == HTTP_NOT_FOUND:
exc = err
except (Exception, Timeout) as err:
exc = err
if timestamp < looking_for_timestamp:
if exc:
raise exc
raise Exception(
_('Unknown exception trying to GET: %(node)r '
'%(account)r %(container)r %(object)r'), {
'node': node,
'part': part,
'account': info['account'],
'container': info['container'],
'object': row['name']
})
for key in ('date', 'last-modified'):
if key in headers:
del headers[key]
if 'etag' in headers:
headers['etag'] = headers['etag'].strip('"')
headers['x-timestamp'] = row['created_at']
headers['x-container-sync-key'] = sync_key
put_object(sync_to,
name=row['name'],
headers=headers,
contents=FileLikeIter(body),
proxy=self.proxy)
self.container_puts += 1
self.logger.increment('puts')
self.logger.timing_since('puts.timing', start_time)
except ClientException as err:
if err.http_status == HTTP_UNAUTHORIZED:
self.logger.info(
_('Unauth %(sync_from)r => %(sync_to)r'), {
'sync_from':
'%s/%s' %
(quote(info['account']), quote(info['container'])),
'sync_to':
sync_to
})
elif err.http_status == HTTP_NOT_FOUND:
self.logger.info(
_('Not found %(sync_from)r => %(sync_to)r \
- object %(obj_name)r'), {
'sync_from':
'%s/%s' %
(quote(info['account']), quote(info['container'])),
'sync_to':
sync_to,
'obj_name':
row['name']
})
else:
self.logger.exception(_('ERROR Syncing %(db_file)s %(row)s'), {
'db_file': str(broker),
'row': row
})
self.container_failures += 1
self.logger.increment('failures')
return False
except (Exception, Timeout) as err:
self.logger.exception(_('ERROR Syncing %(db_file)s %(row)s'), {
'db_file': str(broker),
'row': row
})
self.container_failures += 1
self.logger.increment('failures')
return False
return True
def _save(self, name, content):
swiftclient.put_object(self.url, self.token, self.container_name, name, content, http_conn=self.http_conn)
return name
def container_sync_row(self, row, sync_to, sync_key, broker, info):
"""
Sends the update the row indicates to the sync_to container.
:param row: The updated row in the local database triggering the sync
update.
:param sync_to: The URL to the remote container.
:param sync_key: The X-Container-Sync-Key to use when sending requests
to the other container.
:param broker: The local container database broker.
:param info: The get_info result from the local container database
broker.
:returns: True on success
"""
try:
start_time = time()
if row['deleted']:
try:
delete_object(sync_to, name=row['name'],
headers={'x-timestamp': row['created_at'],
'x-container-sync-key': sync_key},
proxy=self.proxy)
except ClientException as err:
if err.http_status != HTTP_NOT_FOUND:
raise
self.container_deletes += 1
self.logger.increment('deletes')
self.logger.timing_since('deletes.timing', start_time)
else:
part, nodes = self.object_ring.get_nodes(
info['account'], info['container'],
row['name'])
shuffle(nodes)
exc = None
looking_for_timestamp = float(row['created_at'])
timestamp = -1
headers = body = None
for node in nodes:
try:
these_headers, this_body = direct_get_object(
node, part, info['account'], info['container'],
row['name'], resp_chunk_size=65536)
this_timestamp = float(these_headers['x-timestamp'])
if this_timestamp > timestamp:
timestamp = this_timestamp
headers = these_headers
body = this_body
except ClientException as err:
# If any errors are not 404, make sure we report the
# non-404 one. We don't want to mistakenly assume the
# object no longer exists just because one says so and
# the others errored for some other reason.
if not exc or exc.http_status == HTTP_NOT_FOUND:
exc = err
except (Exception, Timeout) as err:
exc = err
if timestamp < looking_for_timestamp:
if exc:
raise exc
raise Exception(
_('Unknown exception trying to GET: %(node)r '
'%(account)r %(container)r %(object)r'),
{'node': node, 'part': part,
'account': info['account'],
'container': info['container'],
'object': row['name']})
for key in ('date', 'last-modified'):
if key in headers:
del headers[key]
if 'etag' in headers:
headers['etag'] = headers['etag'].strip('"')
headers['x-timestamp'] = row['created_at']
headers['x-container-sync-key'] = sync_key
put_object(sync_to, name=row['name'], headers=headers,
contents=FileLikeIter(body),
proxy=self.proxy)
self.container_puts += 1
self.logger.increment('puts')
self.logger.timing_since('puts.timing', start_time)
except ClientException as err:
if err.http_status == HTTP_UNAUTHORIZED:
self.logger.info(
_('Unauth %(sync_from)r => %(sync_to)r'),
{'sync_from': '%s/%s' %
(quote(info['account']), quote(info['container'])),
'sync_to': sync_to})
elif err.http_status == HTTP_NOT_FOUND:
self.logger.info(
_('Not found %(sync_from)r => %(sync_to)r \
- object %(obj_name)r'),
{'sync_from': '%s/%s' %
(quote(info['account']), quote(info['container'])),
'sync_to': sync_to, 'obj_name': row['name']})
else:
self.logger.exception(
_('ERROR Syncing %(db_file)s %(row)s'),
{'db_file': broker.db_file, 'row': row})
self.container_failures += 1
self.logger.increment('failures')
return False
except (Exception, Timeout) as err:
self.logger.exception(
_('ERROR Syncing %(db_file)s %(row)s'),
{'db_file': broker.db_file, 'row': row})
self.container_failures += 1
self.logger.increment('failures')
return False
return True
raise Exception(
_('Unknown exception trying to GET: %(node)r '
'%(account)r %(container)r %(object)r'),
{'node': node, 'part': part,
'account': info['account'],
'container': info['container'],
'object': row['name']})
for key in ('date', 'last-modified'):
if key in headers:
del headers[key]
if 'etag' in headers:
headers['etag'] = headers['etag'].strip('"')
headers['x-timestamp'] = row['created_at']
headers['x-container-sync-key'] = sync_key
put_object(sync_to, name=row['name'], headers=headers,
contents=FileLikeIter(body),
proxy=self.proxy)
self.container_puts += 1
self.logger.increment('puts')
self.logger.timing_since('puts.timing', start_time)
except ClientException, err:
if err.http_status == HTTP_UNAUTHORIZED:
self.logger.info(
_('Unauth %(sync_from)r => %(sync_to)r'),
{'sync_from': '%s/%s' %
(quote(info['account']), quote(info['container'])),
'sync_to': sync_to})
elif err.http_status == HTTP_NOT_FOUND:
self.logger.info(
_('Not found %(sync_from)r => %(sync_to)r \
- object %(obj_name)r'),
"node": node,
"part": part,
"account": info["account"],
"container": info["container"],
"object": row["name"],
},
)
for key in ("date", "last-modified"):
if key in headers:
del headers[key]
if "etag" in headers:
headers["etag"] = headers["etag"].strip('"')
headers["x-timestamp"] = row["created_at"]
headers["x-container-sync-key"] = sync_key
put_object(
sync_to, name=row["name"], headers=headers, contents=_Iter2FileLikeObject(body), proxy=self.proxy
)
self.container_puts += 1
self.logger.increment("puts")
self.logger.timing_since("puts.timing", start_time)
except ClientException, err:
if err.http_status == HTTP_UNAUTHORIZED:
self.logger.info(
_("Unauth %(sync_from)r => %(sync_to)r"),
{"sync_from": "%s/%s" % (quote(info["account"]), quote(info["container"])), "sync_to": sync_to},
)
elif err.http_status == HTTP_NOT_FOUND:
self.logger.info(
_(
"Not found %(sync_from)r => %(sync_to)r \
- object %(obj_name)r"
# create a container
"""
element_id += 1
container_meta = {'X-Container-Meta-ID' : element_id, 'X-Container-Meta-Creator' : user}
rv = SWIFT.put_container(swift_url, auth_token, container_name, headers=container_meta )
print 'put_container:', rv
"""
# get container info
stats = SWIFT.head_container(swift_url, auth_token, container_name)
print 'stats for testdir:', stats
# store 10 objects
for x in xrange(10):
# create an object
element_id += 1
object_meta = {'X-Object-Meta-ID' : element_id, 'X-Object-Meta-Creator' : user}
obj_etag = SWIFT.put_object(swift_url, auth_token, container=container_name, name=obj_name+str(element_id), contents=contents, headers=object_meta )
print 'put_object:', obj_etag
"""
# get container info and list objects in container
objs = SWIFT.get_container(swift_url, auth_token, container_name, marker='testobj10')
print 'dir size:', objs[0]['x-container-bytes-used']
for obj in objs[1]:
print obj['name']
"""
if obj:
if len(obj) > 1024:
return HTTP_PRECONDITION_FAILED
obj_size = None
if params.get('file_size'):
obj_size = int(params['file_size'])
else:
try:
obj_fp.seek(0,2)
obj_size = obj_fp.tell()
obj_fp.seek(0,0)
except IOError, err:
pass
self.logger.debug('Upload obj size: %s' % obj_size)
try:
put_object(storage_url, token, cont, obj, obj_fp, content_length=obj_size)
except ClientException, err:
return err.http_status
return HTTP_CREATED
return HTTP_BAD_REQUEST
if action == 'obj_get':
(obj_status, hunk) = get_object(storage_url, token, cont, obj)
#resp.headerlist = obj_status.items()
#resp.body_file = hunk
if action == 'obj_delete':
try:
delete_object(storage_url, token, cont, obj)
except ClientException, err:
return err.http_status
return HTTP_NO_CONTENT
if action == 'obj_metadata':
def makedirs(self, dirs):
swiftclient.put_object(self.storage_url,
token=self.token,
container=self.container_name,
name='%s/.' % dirs,
contents='')
def container_sync_row(self, row, sync_to, sync_key, broker, info):
"""
Sends the update the row indicates to the sync_to container.
:param row: The updated row in the local database triggering the sync
update.
:param sync_to: The URL to the remote container.
:param sync_key: The X-Container-Sync-Key to use when sending requests
to the other container.
:param broker: The local container database broker.
:param info: The get_info result from the local container database
broker.
:returns: True on success
"""
try:
start_time = time()
if row["deleted"]:
try:
delete_object(
sync_to,
name=row["name"],
headers={"x-timestamp": row["created_at"], "x-container-sync-key": sync_key},
proxy=self.proxy,
)
except ClientException as err:
if err.http_status != HTTP_NOT_FOUND:
raise
self.container_deletes += 1
self.logger.increment("deletes")
self.logger.timing_since("deletes.timing", start_time)
else:
part, nodes = self.object_ring.get_nodes(info["account"], info["container"], row["name"])
shuffle(nodes)
exc = None
looking_for_timestamp = float(row["created_at"])
timestamp = -1
headers = body = None
for node in nodes:
try:
these_headers, this_body = direct_get_object(
node, part, info["account"], info["container"], row["name"], resp_chunk_size=65536
)
this_timestamp = float(these_headers["x-timestamp"])
if this_timestamp > timestamp:
timestamp = this_timestamp
headers = these_headers
body = this_body
except ClientException as err:
# If any errors are not 404, make sure we report the
# non-404 one. We don't want to mistakenly assume the
# object no longer exists just because one says so and
# the others errored for some other reason.
if not exc or exc.http_status == HTTP_NOT_FOUND:
exc = err
except (Exception, Timeout) as err:
exc = err
if timestamp < looking_for_timestamp:
if exc:
raise exc
raise Exception(
_("Unknown exception trying to GET: %(node)r " "%(account)r %(container)r %(object)r"),
{
"node": node,
"part": part,
"account": info["account"],
"container": info["container"],
"object": row["name"],
},
)
for key in ("date", "last-modified"):
if key in headers:
del headers[key]
if "etag" in headers:
headers["etag"] = headers["etag"].strip('"')
headers["x-timestamp"] = row["created_at"]
headers["x-container-sync-key"] = sync_key
put_object(sync_to, name=row["name"], headers=headers, contents=FileLikeIter(body), proxy=self.proxy)
self.container_puts += 1
self.logger.increment("puts")
self.logger.timing_since("puts.timing", start_time)
except ClientException as err:
if err.http_status == HTTP_UNAUTHORIZED:
self.logger.info(
_("Unauth %(sync_from)r => %(sync_to)r"),
{"sync_from": "%s/%s" % (quote(info["account"]), quote(info["container"])), "sync_to": sync_to},
)
elif err.http_status == HTTP_NOT_FOUND:
self.logger.info(
_(
"Not found %(sync_from)r => %(sync_to)r \
- object %(obj_name)r"
),
{
"sync_from": "%s/%s" % (quote(info["account"]), quote(info["container"])),
"sync_to": sync_to,
"obj_name": row["name"],
},
)
else:
self.logger.exception(_("ERROR Syncing %(db_file)s %(row)s"), {"db_file": str(broker), "row": row})
self.container_failures += 1
self.logger.increment("failures")
return False
except (Exception, Timeout) as err:
self.logger.exception(_("ERROR Syncing %(db_file)s %(row)s"), {"db_file": str(broker), "row": row})
self.container_failures += 1
self.logger.increment("failures")
return False
return True
def rescale(source, largethumb, smallthumb, token):
"""
Resize a given graphic from a source size to a smaller size.
"""
(headers, source_file) = swiftclient.get_object(source['url'], token,
source['container'],
source['name'])
large_image_file = StringIO.StringIO(source_file)
small_image_file = StringIO.StringIO(source_file)
if source['name'].endswith("jpg") or source['name'].endswith(
"JPG") or source['name'].endswith(
"jpeg") or source['name'].endswith("JPEG"):
type = "JPEG"
elif source['name'].endswith("png") or source['name'].endswith("PNG"):
type = "PNG"
large = Image.open(large_image_file)
small = Image.open(small_image_file)
# This chunk rotates images if they have exif data that indicates that they need rotation.
for orientation in ExifTags.TAGS.keys():
if ExifTags.TAGS[orientation] == 'Orientation':
break
if hasattr(large, '_getexif'):
e = large._getexif()
if e is not None:
exif = dict(e.items())
orientation = exif[orientation]
if orientation == 3:
large = large.transpose(Image.ROTATE_180)
small = small.transpose(Image.ROTATE_180)
elif orientation == 6:
large = large.transpose(Image.ROTATE_270)
small = small.transpose(Image.ROTATE_270)
elif orientation == 8:
large = large.transpose(Image.ROTATE_90)
small = small.transpose(Image.ROTATE_90)
large.thumbnail((800, 800), Image.ANTIALIAS)
small.thumbnail((150, 150), Image.ANTIALIAS)
largeoutput = StringIO.StringIO()
large.save(largeoutput, format=type)
largedata = largeoutput.getvalue()
largeoutput.close()
smalloutput = StringIO.StringIO()
small.save(smalloutput, format=type)
smalldata = smalloutput.getvalue()
smalloutput.close()
swiftclient.put_object(
str(largethumb['url'] + "/" + largethumb['container'] + "/" +
urllib2.quote(largethumb['name'])).encode('utf-8'),
token=token,
contents=largedata)
swiftclient.put_object(
str(smallthumb['url'] + "/" + smallthumb['container'] + "/" +
urllib2.quote(smallthumb['name'])).encode('utf-8'),
token=token,
contents=smalldata)
def makedirs(self, dirs):
swiftclient.put_object(self.storage_url,
token=self.token,
container=self.container_name,
name='%s/.' % (self.name_prefix + dirs),
contents='')
except ClientException, err:
return err.http_status, json.dumps(headers)
return HTTP_OK, json.dumps(headers)
if action == 'obj_meta_list':
headers = {}
try:
headers = head_object(storage_url, token, cont, obj)
except ClientException, err:
return err.http_status, headers
return HTTP_OK, headers
if action == 'obj_create':
if obj:
if len(obj) > 1024:
return HTTP_PRECONDITION_FAILED
try:
put_object(storage_url, token, cont, obj, obj_fp)
except ClientException, err:
return err.http_status
return HTTP_CREATED
return HTTP_BAD_REQUEST
if action == 'obj_get':
(obj_status, hunk) = get_object(storage_url, token, cont, obj)
#resp.headerlist = obj_status.items()
#resp.body_file = hunk
if action == 'obj_delete':
try:
delete_object(storage_url, token, cont, obj)
except ClientException, err:
return err.http_status
return HTTP_NO_CONTENT
if action == 'obj_metadata':
def agent():
ca.log("Starting!")
keystone = client.Client(token=ca.creds['token'], tenant_id=ca.creds['tenantId'],
auth_url=ca.creds['identity_url'])
object_store_catalog = keystone.service_catalog.get_endpoints()['object-store']
source_endpoint = None
for endpoints in object_store_catalog:
if endpoints['region'] == ca.conf['region']:
source_endpoint = endpoints
if not source_endpoint:
ca.log_fail("Failing, source region not found in endpoint list.")
exit()
target_endpoint = None
for endpoints in object_store_catalog:
if endpoints['region'] == ca.conf['galleryregion']:
target_endpoint = endpoints
if not source_endpoint:
ca.log_fail("Failing, target region not found in endpoint list.")
exit()
try:
container = swiftclient.head_container(target_endpoint['publicURL'],ca.creds['token'],
ca.conf['gallerycontainer'])
if not '.r:*' in container.get('x-container-read'):
ca.warn("Gallery container exists, but may not be publicly readable.","")
except:
ca.log("Gallery container doesn't exist, creating new publicly readable container.","")
swiftclient.put_container(target_endpoint['publicURL'],ca.creds['token'],
ca.conf['gallerycontainer'],{"X-Container-Read": ".r:*"})
ca.log("Getting target listing.","")
targetlisting = get_swift_container(target_endpoint['publicURL']+"/"+ca.conf['gallerycontainer']+"?prefix="+ca.conf.get('gallerypath'),ca.creds['token'])
ca.log("Getting source listing.","")
sourcelisting = get_swift_container(source_endpoint['publicURL']+"/"+ca.conf['container']+"?prefix="+ca.conf.get('path'),ca.creds['token'])
good_files = re.compile(".*\.(JPG|jpg|JPEG|jpeg|PNG|png)$")
something_changed = False
# We should add some stuff to clean up paths, ie: ensure they end in a slash. Later.
for file in sourcelisting:
if good_files.match(file):
justfile = file.replace(ca.conf.get("path"), "")
(name,ext) = justfile.rsplit(".",1)
if not ca.conf.get("gallerypath")+name+"-large."+ext in targetlisting or not ca.conf.get("gallerypath")+name+"-small."+ext in targetlisting:
something_changed = True
ca.log("Scaling "+justfile+" to smaller sizes.","")
rescale(
{"url": source_endpoint['publicURL'],"container": ca.conf['container'],"name":ca.conf.get('path')+justfile},
{"url": target_endpoint['publicURL'],"container": ca.conf['gallerycontainer'],"name":ca.conf.get('gallerypath')+name+"-large."+ext},
{"url": target_endpoint['publicURL'],"container": ca.conf['gallerycontainer'],"name":ca.conf.get('gallerypath')+name+"-small."+ext},
ca.creds['token'])
targetlisting.append(ca.conf['gallerypath']+name+"-large."+ext)
tree = {}
subs = {}
if something_changed:
# Rebuild our templates.
for file in sourcelisting:
if good_files.match(file):
name = file.replace(ca.conf.get("path"), "")
path = name.split("/")
if len(path) > 1:
subpath = "/".join(path[:-1])
if tree.get(subpath):
tree[subpath].extend([path[-1]])
else:
tree[subpath] = [path[-1]]
else:
if tree.get(""):
tree[""].extend(path)
else:
tree[""] = path
if len(path) > 1:
level_above = "/".join(path[0:-2])
if subs.get(level_above):
subs[level_above].add(path[-2])
else:
subs[level_above] = set([path[-2]])
head = """
<head><title>%s Gallery</title>
<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.1.1/css/bootstrap-combined.min.css" rel="stylesheet">
<link href="https://region-a.geo-1.objects.hpcloudsvc.com:443/v1.0/16026287679679/testcontainer/colorbox/colorbox.css" rel="stylesheet">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.1.1/js/bootstrap.min.js"></script>
<script src="http://cdn.jsdelivr.net/colorbox/1.3.19.3/jquery.colorbox-min.js"></script>
<script>
$(document).ready(function(){
$('a.gallery').colorbox({ rel:'group1' });
});
</script>
<style>
.thumbnail { height: 150px, width: 150px }
</style>
</head>
<body>
<div class="container">
<h1>%s Gallery</h1>
"""
sublist = """
<h2>Sub-Galleries</h2>
<ul class="nav nav-tabs nav-stacked">
"""
back_up = """
<ul class="nav nav-tabs nav-stacked">
<li><a href="../">Back to %s</a></li>
</ul>
"""
gallery_top = """
<ul class="thumbnails">
"""
gallery_bottom = """
</ul>
"""
footer = """
</div>
</body>
"""
for name, template in tree.items():
ca.log("Writing gallery template for "+name,"")
pretty_name = name.split("/")[-1]
html = head % (pretty_name,pretty_name)
if name:
if len(name.split("/")) == 1:
html += back_up % ("Home")
elif len(name.split("/")) > 1:
html += back_up % (name.split("/")[-2])
if subs.get(name):
html += sublist
for subpath in subs[name]:
html += '<li><a href="%s/">%s</a></li>\n' % (subpath, subpath)
html += "</ul>\n"
html += gallery_top
for file in template:
(filename,extension) = file.rsplit(".",1)
html += "<li class='span3'>\n<a href='%s' class='gallery thumbnail'><img src='%s'></a></li>\n" % (filename+"-large."+extension,filename+"-small."+extension)
html += gallery_bottom
html += footer
filename = name
if filename and filename[-1] != '/':
filename = filename +"/"
swiftclient.put_object(target_endpoint['publicURL']+"/"+ca.conf['gallerycontainer']+"/"+ca.conf.get('gallerypath')+filename,
contents=html, content_type="text/html", token=ca.creds['token'])
ca.log("Gallery updated at "+target_endpoint['publicURL']+"/"+ca.conf['gallerycontainer']+"/"+ca.conf.get('gallerypath'),"")
else:
ca.log("No new files found.","")
def create(self, fname, data): swiftclient.put_object(self.sturl, self.token, self.container, fname, data)
def agent():
ca.log("Starting!")
keystone = client.Client(token=ca.creds['token'],
tenant_id=ca.creds['tenantId'],
auth_url=ca.creds['identity_url'])
object_store_catalog = keystone.service_catalog.get_endpoints(
)['object-store']
source_endpoint = None
for endpoints in object_store_catalog:
if endpoints['region'] == ca.conf['region']:
source_endpoint = endpoints
if not source_endpoint:
ca.log_fail("Failing, source region not found in endpoint list.")
exit()
target_endpoint = None
for endpoints in object_store_catalog:
if endpoints['region'] == ca.conf['galleryregion']:
target_endpoint = endpoints
if not source_endpoint:
ca.log_fail("Failing, target region not found in endpoint list.")
exit()
try:
container = swiftclient.head_container(target_endpoint['publicURL'],
ca.creds['token'],
ca.conf['gallerycontainer'])
if not '.r:*' in container.get('x-container-read'):
ca.warn(
"Gallery container exists, but may not be publicly readable.",
"")
except:
ca.log(
"Gallery container doesn't exist, creating new publicly readable container.",
"")
swiftclient.put_container(target_endpoint['publicURL'],
ca.creds['token'],
ca.conf['gallerycontainer'],
{"X-Container-Read": ".r:*"})
ca.log("Getting target listing.", "")
targetlisting = get_swift_container(
target_endpoint['publicURL'] + "/" + ca.conf['gallerycontainer'] +
"?prefix=" + ca.conf.get('gallerypath'), ca.creds['token'])
ca.log("Getting source listing.", "")
sourcelisting = get_swift_container(
source_endpoint['publicURL'] + "/" + ca.conf['container'] +
"?prefix=" + ca.conf.get('path'), ca.creds['token'])
good_files = re.compile(".*\.(JPG|jpg|JPEG|jpeg|PNG|png)$")
something_changed = False
# We should add some stuff to clean up paths, ie: ensure they end in a slash. Later.
for file in sourcelisting:
if good_files.match(file):
justfile = file.replace(ca.conf.get("path"), "")
(name, ext) = justfile.rsplit(".", 1)
if not ca.conf.get(
"gallerypath"
) + name + "-large." + ext in targetlisting or not ca.conf.get(
"gallerypath") + name + "-small." + ext in targetlisting:
something_changed = True
ca.log("Scaling " + justfile + " to smaller sizes.", "")
rescale(
{
"url": source_endpoint['publicURL'],
"container": ca.conf['container'],
"name": ca.conf.get('path') + justfile
}, {
"url": target_endpoint['publicURL'],
"container": ca.conf['gallerycontainer'],
"name":
ca.conf.get('gallerypath') + name + "-large." + ext
}, {
"url": target_endpoint['publicURL'],
"container": ca.conf['gallerycontainer'],
"name":
ca.conf.get('gallerypath') + name + "-small." + ext
}, ca.creds['token'])
targetlisting.append(ca.conf['gallerypath'] + name +
"-large." + ext)
tree = {}
subs = {}
if something_changed:
# Rebuild our templates.
for file in sourcelisting:
if good_files.match(file):
name = file.replace(ca.conf.get("path"), "")
path = name.split("/")
if len(path) > 1:
subpath = "/".join(path[:-1])
if tree.get(subpath):
tree[subpath].extend([path[-1]])
else:
tree[subpath] = [path[-1]]
else:
if tree.get(""):
tree[""].extend(path)
else:
tree[""] = path
if len(path) > 1:
level_above = "/".join(path[0:-2])
if subs.get(level_above):
subs[level_above].add(path[-2])
else:
subs[level_above] = set([path[-2]])
head = """
<head><title>%s Gallery</title>
<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.1.1/css/bootstrap-combined.min.css" rel="stylesheet">
<link href="https://region-a.geo-1.objects.hpcloudsvc.com:443/v1.0/16026287679679/testcontainer/colorbox/colorbox.css" rel="stylesheet">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.1/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.1.1/js/bootstrap.min.js"></script>
<script src="http://cdn.jsdelivr.net/colorbox/1.3.19.3/jquery.colorbox-min.js"></script>
<script>
$(document).ready(function(){
$('a.gallery').colorbox({ rel:'group1' });
});
</script>
<style>
.thumbnail { height: 150px, width: 150px }
</style>
</head>
<body>
<div class="container">
<h1>%s Gallery</h1>
"""
sublist = """
<h2>Sub-Galleries</h2>
<ul class="nav nav-tabs nav-stacked">
"""
back_up = """
<ul class="nav nav-tabs nav-stacked">
<li><a href="../">Back to %s</a></li>
</ul>
"""
gallery_top = """
<ul class="thumbnails">
"""
gallery_bottom = """
</ul>
"""
footer = """
</div>
</body>
"""
for name, template in tree.items():
ca.log("Writing gallery template for " + name, "")
pretty_name = name.split("/")[-1]
html = head % (pretty_name, pretty_name)
if name:
if len(name.split("/")) == 1:
html += back_up % ("Home")
elif len(name.split("/")) > 1:
html += back_up % (name.split("/")[-2])
if subs.get(name):
html += sublist
for subpath in subs[name]:
html += '<li><a href="%s/">%s</a></li>\n' % (subpath,
subpath)
html += "</ul>\n"
html += gallery_top
for file in template:
(filename, extension) = file.rsplit(".", 1)
html += "<li class='span3'>\n<a href='%s' class='gallery thumbnail'><img src='%s'></a></li>\n" % (
filename + "-large." + extension,
filename + "-small." + extension)
html += gallery_bottom
html += footer
filename = name
if filename and filename[-1] != '/':
filename = filename + "/"
swiftclient.put_object(target_endpoint['publicURL'] + "/" +
ca.conf['gallerycontainer'] + "/" +
ca.conf.get('gallerypath') + filename,
contents=html,
content_type="text/html",
token=ca.creds['token'])
ca.log(
"Gallery updated at " + target_endpoint['publicURL'] + "/" +
ca.conf['gallerycontainer'] + "/" + ca.conf.get('gallerypath'), "")
else:
ca.log("No new files found.", "")
