def lookup(self, volume_id):
"""
lookup the urls of a volume
return a json like below:
-----------
{
"locations": [
{
"publicUrl": "localhost:8080",
"url": "localhost:8080"
}
]
}
-----------
Arguments:
- `self`:
"""
result = None
try:
r = requests.get(self.url_lookup + '?volumeId=%s' % volume_id)
result = json.loads(r.content)
except Exception as e:
LOGGER.error(
'Could not get status of this volume: %s. Exception is: %s' %
(self.url_status, e))
result = None
return result
def lookup(self, volume_id):
"""
lookup the urls of a volume
return a json like below:
-----------
{
"locations": [
{
"publicUrl": "localhost:8080",
"url": "localhost:8080"
}
]
}
-----------
Arguments:
- `self`:
"""
result = None
try:
r = requests.get(self.url_lookup + '?volumeId=%s' % volume_id)
result = json.loads(r.content)
except Exception as e:
LOGGER.error('Could not get status of this volume: %s. Exception is: %s' % (self.url_status, e))
result = None
return result
def get_fid_full_url(self, fid):
"""
get operatable full_url by fid.
lookup info returns:
-----------
{
"locations": [
{
"publicUrl": "localhost:8080",
"url": "localhost:8080"
}
]
}
-----------
return something like: 'http://127.0.0.1:8080/3,0230203913'
"""
result = None
volume_id = fid.split(',')[0]
full_url = ''
try:
r = self.master.lookup(volume_id)
# _url = WEEDFS_MASTER_URL + '/dir/lookup?volumeId=%s' % volume_id
# LOGGER.debug('lookup volume by url: %s' % _url)
# r = requests.get(_url)
result = json.loads(r.content)
locations = result['locations']
# choose a random location
location = locations[random.randint(0, len(locations) - 1)]
full_url = 'http://%s/%s' % (location['url'], fid)
except Exception as e:
LOGGER.error('Could not get volume location of this fid: %s. Exception is: %s' % (fid, e))
result = None
return full_url
def update(self, fp, fid, fname=''):
"""
update a file in weed-fs with @fid
"""
fid_full_url = 'wrong_url'
try:
fid_full_url = self.get_fid_full_url(fid)
LOGGER.debug('Updating file: fp: %s, fname: %s, fid_full_url: %s' % (fp, fname, fid_full_url))
return WeedOperation.save_file_to_weed(fp, fid_full_url, fname)
except Exception as e:
err_msg = 'Could not Updating file: fp: %s, fname: %s, fid_full_url: %s, e: %s' % (fp, fname, fid_full_url, e)
LOGGER.error(err_msg)
return None
def update_by_fid(self, dst_fid, src_fid, src_fname=''):
"""
replace file@dst_fid with file@src_fid
"""
try:
src_file_rsp = self.read(src_fid, fname=src_fname, just_url=False)
fp = StringIO.StringIO(src_file_rsp.content)
LOGGER.debug('Updating file: dst_fid: %s, src_fid: %s, src_fname: %s, fp: %s' % (dst_fid, src_fid, src_fname, fp))
return self.update(fp, dst_fid, src_fname)
except Exception as e:
err_msg = 'Could not Updating file: dst_fid: %s, src_fid: %s, src_fname: %s. e: %s' % (dst_fid, src_fid, src_fname, e)
LOGGER.error(err_msg)
return None
def delete_file(self, fid):
''' Delete a file by @fid
Deprecated.
Use WeedOperation().delete instead.
'''
url = urljoin(self.url_base, fid)
try:
r = requests.delete(url)
except Exception as e:
LOGGER.error("Could not delete file. Exception is: %s" % e)
return r.content
def delete_file(self, fid):
''' Delete a file by @fid
Deprecated.
Use WeedOperation().delete instead.
'''
url = urljoin(self.url_base, fid)
try:
r = requests.delete(url)
except Exception as e:
LOGGER.error("Could not delete file. Exception is: %s" % e)
return r.content
def get_status(self):
"""
get status of this volume
Arguments:
- `self`:
"""
r = requests.get(self.url_status)
try:
result = json.loads(r.content)
except Exception as e:
LOGGER.error('Could not get status of this volume: %s. Exception is: %s' % (self.url_status, e))
result = None
return result
def create(self, fp, fname=''):
"""
create a file in weed-fs with @fid
"""
fid_full_url = 'wrong_url'
try:
wak = self.master.acquire_new_assign_key()
LOGGER.debug('Creating file: fp: %s, fname: %s, fid_full_url: %s'
% (fp, fname, fid_full_url))
return WeedOperation.save_file_to_weed(fp, wak.fid_full_url, fname)
except Exception as e:
err_msg = 'Could not create file: fp: %s, fname: %s, fid_full_url: %s, e: %s' % (fp, fname, fid_full_url, e)
LOGGER.error(err_msg)
return None
def update(self, fp, fid, fname=''):
"""
update a file in weed-fs with @fid
"""
fid_full_url = 'wrong_url'
try:
fid_full_url = self.get_fid_full_url(fid)
LOGGER.debug('Updating file: fp: %s, fname: %s, fid_full_url: %s' %
(fp, fname, fid_full_url))
return WeedOperation.save_file_to_weed(fp, fid_full_url, fname)
except Exception as e:
err_msg = 'Could not Updating file: fp: %s, fname: %s, fid_full_url: %s, e: %s' % (
fp, fname, fid_full_url, e)
LOGGER.error(err_msg)
return None
def create(self, fp, fname=''):
"""
create a file in weed-fs with @fid
"""
fid_full_url = 'wrong_url'
try:
wak = self.master.acquire_new_assign_key()
LOGGER.debug('Creating file: fp: %s, fname: %s, fid_full_url: %s' %
(fp, fname, fid_full_url))
return WeedOperation.save_file_to_weed(fp, wak.fid_full_url, fname)
except Exception as e:
err_msg = 'Could not create file: fp: %s, fname: %s, fid_full_url: %s, e: %s' % (
fp, fname, fid_full_url, e)
LOGGER.error(err_msg)
return None
def update_by_fid(self, dst_fid, src_fid, src_fname=''):
"""
replace file@dst_fid with file@src_fid
"""
try:
src_file_rsp = self.read(src_fid, fname=src_fname, just_url=False)
fp = StringIO.StringIO(src_file_rsp.content)
LOGGER.debug(
'Updating file: dst_fid: %s, src_fid: %s, src_fname: %s, fp: %s'
% (dst_fid, src_fid, src_fname, fp))
return self.update(fp, dst_fid, src_fname)
except Exception as e:
err_msg = 'Could not Updating file: dst_fid: %s, src_fid: %s, src_fname: %s. e: %s' % (
dst_fid, src_fid, src_fname, e)
LOGGER.error(err_msg)
return None
def get_status(self):
"""
get status of this volume
Arguments:
- `self`:
"""
r = requests.get(self.url_status)
try:
result = json.loads(r.content)
except Exception as e:
LOGGER.error(
"Could not get status of this volume: %s. Exception is: %s" %
(self.url_status, e))
result = None
return result
def save_file_to_weed(self, fp, fid_full_url, fname=''):
"""
save fp(file-pointer, file-description) to remote weed
"""
tmp_uploading_file_name = fname or 'a.unknown'
rsp = requests.post(fid_full_url, files={'file' : (tmp_uploading_file_name, fp)})
# LOGGER.debug(rsp.request.headers)
if not rsp.json().has_key('size'): # post new file fails
err_msg = 'Could not save file on weed-fs with fid_full_url: %s' % (fid_full_url)
LOGGER.error(err_msg)
return (False, err_msg)
data = {
'fid_full_url' : fid_full_url,
'fname' : fname,
'storage_size' : rsp.json().get('size', 0),
}
return (True, data)
def delete(self, fid, fname=''):
"""
delete a file in weed-fs with @fid
"""
fid_full_url = 'wrong_url'
try:
fid_full_url = self.get_fid_full_url(fid)
LOGGER.debug('Deleting file: fid: %s, fname: %s, fid_full_url: %s' % (fid, fname, fid_full_url))
r = requests.delete(fid_full_url)
if r.json().has_key('size'):
return True
except Exception as e:
err_msg = 'Deleting file: fid: %s, fname: %s, fid_full_url: %s, e: %s' % (fid, fname, fid_full_url, e)
LOGGER.error(err_msg)
return False
return False
def __init__(self, json_of_weed_response=None):
self['fid'] = ''
self['count'] = 0
self['url'] = ''
self['publicUrl'] = ''
if json_of_weed_response:
try:
d = json.loads(json_of_weed_response)
self.update(d)
except Exception as e:
LOGGER.error('Error for json.loads "%s".\nException: %s' %
(json_of_weed_response, e))
for k, v in self.items():
setattr(self, k, v)
super(WeedAssignKey, self).__init__()
def __init__(self, json_of_weed_response=None):
self['fid'] = ''
self['count'] = 0
self['url'] = ''
self['publicUrl'] = ''
if json_of_weed_response:
try:
d = json.loads(json_of_weed_response)
self.update(d)
except Exception as e:
LOGGER.error('Error for json.loads "%s".\nException: %s'
% (json_of_weed_response, e))
for k, v in self.items():
setattr(self, k, v)
super(WeedAssignKey, self).__init__()
def save_file_to_weed(self, fp, fid_full_url, fname=''):
"""
save fp(file-pointer, file-description) to remote weed
"""
tmp_uploading_file_name = fname or 'a.unknown'
rsp = requests.post(fid_full_url,
files={'file': (tmp_uploading_file_name, fp)})
# LOGGER.debug(rsp.request.headers)
if not rsp.json().has_key('size'): # post new file fails
err_msg = 'Could not save file on weed-fs with fid_full_url: %s' % (
fid_full_url)
LOGGER.error(err_msg)
return (False, err_msg)
data = {
'fid_full_url': fid_full_url,
'fname': fname,
'storage_size': rsp.json().get('size', 0),
}
return (True, data)
def get_file(self, fid):
''' Get a file's content by @fid
Deprecated.
Use WeedOperation().get instead.
'''
url = urljoin(self.url_base, fid)
try:
r = requests.get(url)
except Exception as e:
LOGGER.error("Could not get file. Exception is: %s" % e)
if r.status_code == 200:
return r.content
elif r.status_code == 404:
LOGGER.error("File with fid %s not found" % fid)
return None
else:
return None
def delete(self, fid, fname=''):
"""
delete a file in weed-fs with @fid
"""
fid_full_url = 'wrong_url'
try:
fid_full_url = self.get_fid_full_url(fid)
LOGGER.debug(
'Deleting file: fid: %s, fname: %s, fid_full_url: %s' %
(fid, fname, fid_full_url))
r = requests.delete(fid_full_url)
if r.json().has_key('size'):
return True
except Exception as e:
err_msg = 'Deleting file: fid: %s, fname: %s, fid_full_url: %s, e: %s' % (
fid, fname, fid_full_url, e)
LOGGER.error(err_msg)
return False
return False
def acquire_assign_info(self):
"""
acquire an assign key from master-server.
assign_key is in json format like below:
-----------
{"count":1,"fid":"3,01637037d6","url":"127.0.0.1:8080","publicUrl":"localhost:8080"}
-----------
Arguments:
- `self`:
"""
result = None
try:
r = requests.get(self.url_assign)
result = json.loads(r.content)
except Exception as e:
LOGGER.error('Could not get status of this volume: %s. Exception is: %s'
% (self.url_status, e))
result = None
return result
def get_file(self, fid):
''' Get a file's content by @fid
Deprecated.
Use WeedOperation().get instead.
'''
url = urljoin(self.url_base, fid)
try:
r = requests.get(url)
except Exception as e:
LOGGER.error("Could not get file. Exception is: %s" % e)
if r.status_code == 200:
return r.content
elif r.status_code == 404:
LOGGER.error("File with fid %s not found" % fid)
return None
else:
return None
def read(self, fid, fname='', just_url=True):
"""
read/get a file from weed-fs with @fid.
@just_url:
True -> just return fid_full_url (web-servers/browsers like nginx, chrome can get resource by this url)
False -> return a http response of requests(package requests).
"""
fid_full_url = 'wrong_url'
try:
fid_full_url = self.get_fid_full_url(fid)
LOGGER.debug('Reading file(just_url:%s): fid: %s, fname: %s, fid_full_url: %s' % (just_url, fid, fname, fid_full_url))
if just_url:
return fid_full_url
else:
rsp = requests.get(fid_full_url)
return rsp
except Exception as e:
err_msg = 'Could not read file(just_url:%s): fid: %s, fname: %s, fid_full_url: %s, e: %s' % (just_url, fid, fname, fid_full_url, e)
LOGGER.error(err_msg)
return None
def acquire_assign_info(self):
"""
acquire an assign key from master-server.
assign_key is in json format like below:
-----------
{"count":1,"fid":"3,01637037d6","url":"127.0.0.1:8080","publicUrl":"localhost:8080"}
-----------
Arguments:
- `self`:
"""
result = None
try:
r = requests.get(self.url_assign)
result = json.loads(r.content)
except Exception as e:
LOGGER.error(
'Could not get status of this volume: %s. Exception is: %s' %
(self.url_status, e))
result = None
return result
def acquire_new_assign_key(self, count=1):
"""
get a new avalable new volume-file-location from from weed-master by getting a new-assign-key
Arguments:
- `self`:
assign_key is in json format like below:
-----------
{"count":1,"fid":"3,01637037d6","url":"127.0.0.1:8080","publicUrl":"localhost:8080"}
-----------
return a tuple(dst_file_fid, dst_volume_url) like below:
----------
(dst_file_fid, http://{volume-url})
(3,20392030920, http://127.0.0.1:8080)
----------
"""
assign_key_url = self.url_assign + '?count=' + str(count)
dst_volume_url = None
wak = WeedAssignKeyExtended()
try:
LOGGER.debug('Getting new dst_volume_url with master-assign-key-url: %s' % assign_key_url)
r = requests.get(assign_key_url)
key_dict = json.loads(r.content)
wak.update(key_dict)
wak.update_full_urls()
LOGGER.info('Successfuly got dst_volume_url: %s' % dst_volume_url)
except Exception as e:
LOGGER.error('Could not get new assign key from the assign url: %s. Exception is: %s'
% (assign_key_url, e))
return wak
def put_file(self, absolute_file_path, fid, headers=None):
''' you can put exact http-headers in @headers to help weed to clarify putting file.
eg:
@headers = {'content-type' : 'image/png'} or
@headers = {'content-type' : 'image/jpeg'} or
@headers = {'content-type' : 'text/xml'} or
@headers = {'content-type' : 'application/json'}
Deprecated.
Use util.put_file instead.
'''
url = urljoin(self.url_base, fid)
if headers and isinstance(headers, dict):
files = {'file': (open(absolute_file_path, 'rb')), 'headers' : headers}
else:
files = {'file': (open(absolute_file_path, 'rb'))}
try:
r = requests.post(url, files=files)
except Exception as e:
LOGGER.error("Could not post file. Exception is: %s" % e)
return None
# weed-fs returns a 200 but the content may contain an error
result = json.loads(r.content)
if r.status_code == 200:
if 'error' in result:
LOGGER.error(result['error'])
else:
LOGGER.debug(result)
return result
def put_file(fp, fid_full_url, fname='', http_headers=None):
"""
save fp(file-pointer, file-description) to a remote weed volume.
eg:
PUT http://127.0.0.1:8080/3,20392030920
addtional fname and http_headers can help weed-server to decide content-type and other infos.
eg:
@fname = 'hello.txt' or 'abc.jpg' or 'youknow.png',
@http_headers = {'content-type' : 'image/png'} or
@http_headers = {'content-type' : 'image/jpeg'} or
@http_headers = {'content-type' : 'text/xml'} or
@http_headers = {'content-type' : 'application/json'}
"""
pos = fp.tell()
tmp_uploading_file_name = fname or 'a.unknown'
# print('fid_full_url is: "%s"' % fid_full_url)
# print('fp position: %d' % fp.tell())
# print('fp info: length: %d' % len(fp.read()))
# fp.seek(0)
if http_headers:
rsp = requests.post(fid_full_url,
files={tmp_uploading_file_name: fp},
headers=http_headers)
else:
rsp = requests.post(fid_full_url, files={tmp_uploading_file_name: fp})
# recove position of fp
fp.seek(pos)
# LOGGER.debug(rsp.request.headers)
rsp_json = rsp.json()
wor = WeedOperationResponse()
wor.status = 'success'
wor.url = fid_full_url
wor.fname = fname
wor.storage_size = rsp.json().get('size', 0)
LOGGER.info('wor is: %s' % wor)
if 'error' in rsp_json:
LOGGER.error('Put file fails. Error returns from weedfs: "%s"' %
rsp_json['error'])
wor.status = 'fail'
wor.message = rsp_json['error']
elif not rsp_json.has_key(
'size') or rsp_json['size'] == 0: # post new file fails
err_msg = 'Could not save file on weed-fs with fid_full_url: %s' % (
fid_full_url)
LOGGER.error(err_msg)
wor.status = 'fail'
wor.message = err_msg
else:
pass
return wor
def get_fid_full_url(self, fid):
"""
get operatable full_url by fid.
lookup info returns:
-----------
{
"locations": [
{
"publicUrl": "localhost:8080",
"url": "localhost:8080"
}
]
}
-----------
return something like: 'http://127.0.0.1:8080/3,0230203913'
"""
result = None
volume_id = fid.split(',')[0]
full_url = ''
try:
r = self.master.lookup(volume_id)
# _url = WEEDFS_MASTER_URL + '/dir/lookup?volumeId=%s' % volume_id
# LOGGER.debug('lookup volume by url: %s' % _url)
# r = requests.get(_url)
result = json.loads(r.content)
locations = result['locations']
# choose a random location
location = locations[random.randint(0, len(locations) - 1)]
full_url = 'http://%s/%s' % (location['url'], fid)
except Exception as e:
LOGGER.error(
'Could not get volume location of this fid: %s. Exception is: %s'
% (fid, e))
result = None
return full_url
def read(self, fid, fname='', just_url=True):
"""
read/get a file from weed-fs with @fid.
@just_url:
True -> just return fid_full_url (web-servers/browsers like nginx, chrome can get resource by this url)
False -> return a http response of requests(package requests).
"""
fid_full_url = 'wrong_url'
try:
fid_full_url = self.get_fid_full_url(fid)
LOGGER.debug(
'Reading file(just_url:%s): fid: %s, fname: %s, fid_full_url: %s'
% (just_url, fid, fname, fid_full_url))
if just_url:
return fid_full_url
else:
rsp = requests.get(fid_full_url)
return rsp
except Exception as e:
err_msg = 'Could not read file(just_url:%s): fid: %s, fname: %s, fid_full_url: %s, e: %s' % (
just_url, fid, fname, fid_full_url, e)
LOGGER.error(err_msg)
return None
def put_file(fp, fid_full_url, fname='', http_headers=None):
"""
save fp(file-pointer, file-description) to a remote weed volume.
eg:
PUT http://127.0.0.1:8080/3,20392030920
addtional fname and http_headers can help weed-server to decide content-type and other infos.
eg:
@fname = 'hello.txt' or 'abc.jpg' or 'youknow.png',
@http_headers = {'content-type' : 'image/png'} or
@http_headers = {'content-type' : 'image/jpeg'} or
@http_headers = {'content-type' : 'text/xml'} or
@http_headers = {'content-type' : 'application/json'}
"""
pos = fp.tell()
tmp_uploading_file_name = fname or 'a.unknown'
# print('fid_full_url is: "%s"' % fid_full_url)
# print('fp position: %d' % fp.tell())
# print('fp info: length: %d' % len(fp.read()))
# fp.seek(0)
if http_headers:
rsp = requests.post(fid_full_url, files={tmp_uploading_file_name : fp}, headers=http_headers)
else:
rsp = requests.post(fid_full_url, files={tmp_uploading_file_name : fp})
# recove position of fp
fp.seek(pos)
# LOGGER.debug(rsp.request.headers)
rsp_json = rsp.json()
wor = WeedOperationResponse()
wor.status == 'success'
wor.url = fid_full_url
wor.fname = fname
wor.storage_size = rsp.json().get('size', 0)
LOGGER.info('wor is: %s' % wor)
if 'error' in rsp_json:
LOGGER.error('Put file fails. Error returns from weedfs: "%s"' % rsp_json['error'])
wor.status = 'fail'
wor.message = rsp_json['error']
elif not rsp_json.has_key('size') or rsp_json['size'] == 0: # post new file fails
err_msg = 'Could not save file on weed-fs with fid_full_url: %s' % (fid_full_url)
LOGGER.error(err_msg)
wor.status = 'fail'
wor.message = err_msg
else:
pass
return wor
def acquire_new_assign_key(self, count=1):
"""
get a new avalable new volume-file-location from from weed-master by getting a new-assign-key
Arguments:
- `self`:
assign_key is in json format like below:
-----------
{"count":1,"fid":"3,01637037d6","url":"127.0.0.1:8080","publicUrl":"localhost:8080"}
-----------
return a tuple(dst_file_fid, dst_volume_url) like below:
----------
(dst_file_fid, http://{volume-url})
(3,20392030920, http://127.0.0.1:8080)
----------
"""
assign_key_url = self.url_assign + '?count=' + str(count)
dst_volume_url = None
wak = WeedAssignKeyExtended()
try:
LOGGER.debug(
'Getting new dst_volume_url with master-assign-key-url: %s' %
assign_key_url)
r = requests.get(assign_key_url)
key_dict = json.loads(r.content)
wak.update(key_dict)
wak.update_full_urls()
LOGGER.info('Successfuly got dst_volume_url: %s' % dst_volume_url)
except Exception as e:
LOGGER.error(
'Could not get new assign key from the assign url: %s. Exception is: %s'
% (assign_key_url, e))
return wak
def put_file(self, absolute_file_path, fid, headers=None):
''' you can put exact http-headers in @headers to help weed to clarify putting file.
eg:
@headers = {'content-type' : 'image/png'} or
@headers = {'content-type' : 'image/jpeg'} or
@headers = {'content-type' : 'text/xml'} or
@headers = {'content-type' : 'application/json'}
Deprecated.
Use util.put_file instead.
'''
url = urljoin(self.url_base, fid)
if headers and isinstance(headers, dict):
files = {
'file': (open(absolute_file_path, 'rb')),
'headers': headers
}
else:
files = {'file': (open(absolute_file_path, 'rb'))}
try:
r = requests.post(url, files=files)
except Exception as e:
LOGGER.error("Could not post file. Exception is: %s" % e)
return None
# weed-fs returns a 200 but the content may contain an error
result = json.loads(r.content)
if r.status_code == 200:
if 'error' in result:
LOGGER.error(result['error'])
else:
LOGGER.debug(result)
return result
def vacuum(self):
"""
Force Garbage Collection
If your system has many deletions, the deleted file's disk space will not be synchronously re-claimed. There is a background job to check volume disk usage. If empty space is more than the threshold, default to 0.3, the vacuum job will make the volume readonly, create a new volume with only existing files, and switch on the new volume. If you are impatient or doing some testing, vacuum the unused spaces this way.
> curl "http://localhost:9333/vol/vacuum"
> curl "http://localhost:9333/vol/vacuum?garbageThreshold=0.4"
return a json of refreshed status like below:
-----------
{
"Topology": {
"DataCenters": [
{
"Free": 93,
"Max": 100,
"Racks": [
{
"DataNodes": [
{
"Free": 93,
"Max": 100,
"PublicUrl": "127.0.0.1:8080",
"Url": "127.0.0.1:8080",
"Volumes": 7
}
],
"Free": 93,
"Max": 100
}
]
}
],
"Free": 93,
"Max": 100,
"layouts": [
{
"replication": "000",
"writables": [
2,
3,
5,
6,
7,
1,
4
]
}
]
},
"Version": "0.37"
}
{
"locations": [
{
"publicUrl": "localhost:8080",
"url": "localhost:8080"
}
]
}
-----------
Arguments:
- `self`:
"""
result = None
try:
r = requests.get(self.url_vacuum)
result = json.loads(r.content)
except Exception as e:
LOGGER.error(
'Could not get status of this volume: %s. Exception is: %s' %
(self.url_status, e))
result = None
return result
def vacuum(self):
"""
Force Garbage Collection
If your system has many deletions, the deleted file's disk space will not be synchronously re-claimed. There is a background job to check volume disk usage. If empty space is more than the threshold, default to 0.3, the vacuum job will make the volume readonly, create a new volume with only existing files, and switch on the new volume. If you are impatient or doing some testing, vacuum the unused spaces this way.
> curl "http://localhost:9333/vol/vacuum"
> curl "http://localhost:9333/vol/vacuum?garbageThreshold=0.4"
return a json of refreshed status like below:
-----------
{
"Topology": {
"DataCenters": [
{
"Free": 93,
"Max": 100,
"Racks": [
{
"DataNodes": [
{
"Free": 93,
"Max": 100,
"PublicUrl": "127.0.0.1:8080",
"Url": "127.0.0.1:8080",
"Volumes": 7
}
],
"Free": 93,
"Max": 100
}
]
}
],
"Free": 93,
"Max": 100,
"layouts": [
{
"replication": "000",
"writables": [
2,
3,
5,
6,
7,
1,
4
]
}
]
},
"Version": "0.37"
}
{
"locations": [
{
"publicUrl": "localhost:8080",
"url": "localhost:8080"
}
]
}
-----------
Arguments:
- `self`:
"""
result = None
try:
r = requests.get(self.url_vacuum)
result = json.loads(r.content)
except Exception as e:
LOGGER.error('Could not get status of this volume: %s. Exception is: %s' % (self.url_status, e))
result = None
return result