def s3_bucket_list(namespace, projectname, uid, secret):
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
# use projectname if the api supports it
# check this below line
_headers = common.s3_hmac_base64_sig(
'GET',
None,
None,
uid,
secret,
'application/json',
_headers,
None)
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "GET",
self.URI_S3_SERVICE_BASE, None,
None, False,
'application/json',
None, _headers)
o = common.json_decode(s)
return o
def s3_key_list_versions(namespace, bucket, key, uid, secret ):
'''
Makes a REST API call to list versions of a S3 key value pair
Parameters:
key: label of the key
bucket: label of the bucket
uid: user id
secret: secret
namespace: namespace
Returns:
JSON payload of key list
'''
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
qparms = {'versions': None}
_headers = common.s3_hmac_base64_sig('GET', bucket, None , uid, secret , 'application/json' , _headers, qparms )
uri = URI_S3_KEY_INSTANCE.format(bucket, key)
if (qparms):
for qk in qparms.iterkeys():
if (qparms[qk] != None):
uri += '&' if ('?' in uri) else '?'
uri += qk + '=' + qparms[qk]
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT , "GET",
uri , None , None, False ,
'application/octet-stream', None, _headers), 's3'
o = json_decode(s)
return o
def s3_bucket_create(self,
namespace,
bucket,
projecturi,
vpooluri,
uid,
secret):
_headers = dict()
_headers['x-emc-namespace'] = namespace
if _headers.get("x-amz-date") is None:
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig(
'PUT',
bucket,
None,
uid,
secret,
'application/json',
_headers,
None)
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "PUT",
self.URI_S3_BUCKET_INSTANCE.
format(bucket), None, None, False,
'application/json',
None, _headers)
o = common.json_decode(s)
return o
def s3_bucket_update(self, namespace, bucket, versioning, uid, secret):
headers = dict()
# chekc this
qparms = {'versioning': None}
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig(
'PUT',
bucket,
None,
uid,
secret,
'application/json',
_headers,
qparms)
root = ET.Element('VersioningConfiguration')
root.set('xmlns', S3_XML_NS)
ET.SubElement(root, 'Status').text = versioning
parms = ET.tostring(root)
uri = URI_S3_BUCKET_INSTANCE.format(bucket)
body = None
if(parms):
body = cjson.encode(parms)
if (qparms):
uri += "?"
first = True
for qk in qparms.iterkeys():
if (not first):
uri += '&'
uri += qk
else:
first = False
uri += qk
if (qparms[qk] is not None):
uri += '=' + qparms[qk]
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "PUT",
uri, body, None, False,
'application/json',
None, _headers)
o = common.json_decode(s)
def s3_key_list(namespace, bucket, uid, secret ):
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig('GET', bucket, None , uid, secret , 'application/json' , _headers, qparms )
uri = URI_S3_BUCKET_INSTANCE.format(bucket)
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT , "GET",
uri , None , None, False ,
'application/json', None, _headers, 's3')
o = json_decode(s)
return o
def s3_bucket_delete(namespace, bucket, uid, secret):
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig('DELETE', bucket, None, uid,
secret, 'application/json',
_headers, None)
(s, h) = common.service_json_request(
self.__ipAddr, S3_PORT, "DELETE",
URI_S3_BUCKET_INSTANCE.format(bucket), None, None, False,
'application/json', None, _headers)
o = common.json_decode(s)
return o
def s3_bucket_update(self, namespace, bucket, versioning, uid, secret):
headers = dict()
# chekc this
qparms = {'versioning': None}
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig('PUT', bucket, None, uid, secret,
'application/json', _headers,
qparms)
root = ET.Element('VersioningConfiguration')
root.set('xmlns', S3_XML_NS)
ET.SubElement(root, 'Status').text = versioning
parms = ET.tostring(root)
uri = URI_S3_BUCKET_INSTANCE.format(bucket)
body = None
if (parms):
body = cjson.encode(parms)
if (qparms):
uri += "?"
first = True
for qk in qparms.iterkeys():
if (not first):
uri += '&'
uri += qk
else:
first = False
uri += qk
if (qparms[qk] is not None):
uri += '=' + qparms[qk]
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "PUT",
uri, body, None, False,
'application/json', None,
_headers)
o = common.json_decode(s)
def s3_key_list(namespace, bucket, uid, secret):
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig('GET', bucket, None, uid, secret,
'application/json', _headers,
qparms)
uri = URI_S3_BUCKET_INSTANCE.format(bucket)
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "GET",
uri, None, None, False,
'application/json', None,
_headers, 's3')
o = json_decode(s)
return o
def s3_bucket_list(namespace, projectname, uid, secret):
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
# use projectname if the api supports it
# check this below line
_headers = common.s3_hmac_base64_sig('GET', None, None, uid, secret,
'application/json', _headers,
None)
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "GET",
self.URI_S3_SERVICE_BASE, None,
None, False, 'application/json',
None, _headers)
o = common.json_decode(s)
return o
def s3_bucket_create(self, namespace, bucket, projecturi, vpooluri, uid,
secret):
_headers = dict()
_headers['x-emc-namespace'] = namespace
if _headers.get("x-amz-date") is None:
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig('PUT', bucket, None, uid, secret,
'application/json', _headers,
None)
(s, h) = common.service_json_request(
self.__ipAddr, S3_PORT, "PUT",
self.URI_S3_BUCKET_INSTANCE.format(bucket), None, None, False,
'application/json', None, _headers)
o = common.json_decode(s)
return o
def s3_key_list_versions(namespace, bucket, key, uid, secret):
'''
Makes a REST API call to list versions of a S3 key value pair
Parameters:
key: label of the key
bucket: label of the bucket
uid: user id
secret: secret
namespace: namespace
Returns:
JSON payload of key list
'''
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
qparms = {'versions': None}
_headers = common.s3_hmac_base64_sig('GET', bucket, None, uid, secret,
'application/json', _headers,
qparms)
uri = URI_S3_KEY_INSTANCE.format(bucket, key)
if (qparms):
for qk in qparms.iterkeys():
if (qparms[qk] != None):
uri += '&' if ('?' in uri) else '?'
uri += qk + '=' + qparms[qk]
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "GET",
uri, None, None, False,
'application/octet-stream', None,
_headers), 's3'
o = json_decode(s)
return o
def s3_bucket_delete(namespace, bucket, uid, secret):
_headers = dict()
_headers['x-emc-namespace'] = namespace
_headers['Date'] = formatdate()
_headers = common.s3_hmac_base64_sig(
'DELETE',
bucket,
None,
uid,
secret,
'application/json',
_headers,
None)
(s, h) = common.service_json_request(self.__ipAddr, S3_PORT, "DELETE",
URI_S3_BUCKET_INSTANCE.format(
bucket), None, None, False,
'application/json',
None, _headers)
o = common.json_decode(s)
return o
