def on_delete(self, req, resp):
"""
DEVELOPMENT ONLY!
Delete the account, and all the files belong to this account
"""
logging.debug('in account delete')
resp_dict = {}
try:
username = req.get_header('username') or ''
password = req.get_header('password') or ''
# email = req.get_header('email') or 'email'
# params = req.get_param_as_list()
# logging.debug('params:%s'%params)
logging.debug('username:%s, password:%s' %
(username, password))
except:
raise falcon.HTTPBadRequest('bad req',
'when read from req, please check if the req is correct.')
try:
# user = AccountModel.get(AccountModel.username==username,
# AccountModel.password==password)
user = AccountModel.auth(username, password)
logging.debug('delete after auth user')
conn = swiftclient.client.Connection(self.conf.auth_url,
user.keystone_tenant+':'+user.keystone_username,
user.password,
auth_version=self.conf.auth_version)
# for container in self.conf.services:
# conn.delete_container(username+'_'+container)
logging.debug('delete after con swift user')
keystonewrap.delete_user(user.keystone_tenant,
user.keystone_username,
user.keystone_password)
logging.debug('after delete keytone user')
q = AccountModel.delete().where(AccountModel.username==username,
AccountModel.password==password)
q.execute()
resp_dict['info'] = 'user:%s deleted successfully' % username
resp_dict['username'] = username
resp.status = falcon.HTTP_200
except:
logging.debug('in delete user Exception')
resp_dict['info'] = 'delete user:%s not successfully' % username
resp.status = falcon.HTTP_400
resp.body = json.dumps(resp_dict, encoding='utf-8',
sort_keys=True, indent=4)
def on_get(self, req, resp):
"""
:returns: info of the user in the req.header
"""
logging.debug('in account get')
resp_dict = {}
try:
username = req.get_header('username') or ''
password = req.get_header('password') or ''
# email = req.get_header('email') or 'email'
# params = req.get_param_as_list()
# logging.debug('params:%s'%params)
logging.debug('username:%s, password:%s' %
(username, password))
except:
raise falcon.HTTPBadRequest('bad req',
'when read from req, please check if the req is correct.')
try:
logging.debug('in account model get')
# user = AccountModel.get(AccountModel.username==username,
# AccountModel.password==password)
user = AccountModel.auth(username, password)
resp_dict['info'] = 'successfully get user:%s' % username
resp_dict['username'] = user.username
resp_dict['email'] = user.email
resp_dict['account_level'] = user.account_level
resp_dict['join_date'] = user.join_date
resp_dict['keystone_info'] = user.keystone_info
resp_dict['disk_container'] = user.disk_container
resp_dict['auth'] = 1
# keystone_info = swiftwrap.createuser(new_user.keystone_tenant,
# new_user.keystone_username,
# new_user.keystone_password, new_user.account_level)
resp.status = falcon.HTTP_200
except UserNotExistException:
logging.debug('in UserNotExistException')
resp_dict['info'] = 'user:%s does not exist' % username
resp_dict['auth'] = 0
resp.status = falcon.HTTP_400
resp.body = json.dumps(resp_dict, encoding='utf-8')
except PasswordIncorrectException:
logging.debug('in PasswordIncorrectException')
resp_dict['info'] = 'user:%s password not correct' % username
resp_dict['auth'] = 0
resp.status = falcon.HTTP_400
resp.body = json.dumps(resp_dict, encoding='utf-8')
# except:
# # `username` is a unique column, so this username already exists,
# # making it safe to call .get().
# resp_dict['info'] = 'user:%s does not exist or password not right' % username
# logging.debug('user does not exist or password not right...')
# resp.status = falcon.HTTP_200
else:
resp.body = json.dumps(resp_dict, encoding='utf-8')
def __call__(self, req, resp, path2file):
"""
:param req.header.username: the username, should be tenant:user when dev
:param req.header.password: password
:path2file the part in the request url /v1/disk/(?P<path2file>.+?), to
identify the resource to manipulate
:returns: a json contains correspond response info
GET: the temp_url of the file in a resp dict
PUT: the auth_token and storage_url in a resp dict for uploading file
DELETE: description of if the operation success or fail
"""
logging.debug('in sink req.method:%s path2file:%s' % (
req.method, path2file))
resp_dict = {}
try:
username = req.get_header('username') or 'un'
password = req.get_header('password') or 'pw'
req_dir = req.get_header('dir') or None
logging.debug('username:%s, password:%s' % (username, password))
except:
raise falcon.HTTPBadRequest('bad req',
'when read from req, please check if the req is correct.')
if req.method == 'GET':
try:
user = AccountModel.auth(username, password)
os_options = {'tenant_name':user.keystone_tenant}
storage_url, auth_token = swiftclient.client.get_auth(
self.conf.auth_url,
user.keystone_tenant+':'+user.keystone_username,
user.password,
os_options=os_options,
auth_version=self.conf.auth_version)
logging.debug('url:%s, toekn:%s' % (storage_url, auth_token))
# if path2file[-1] is '/':
if req_dir:
meta, objects = conn.get_container(user.disk_container,
delimiter='/',
prefix=req_dir)
logging.debug('meta: %s, objects: %s' % (meta, objects))
resp_dict['meta'] = meta
logging.debug('resp_dict:%s' % resp_dict)
objs = {}
for obj in objects:
logging.debug('obj:%s' % obj.get('name'))
objs[obj.get('name')] = obj
resp_dict['objects'] = objs
else:
temp_url = get_temp_url(storage_url, auth_token,
user.disk_container, path2file)
resp_dict = {}
# resp_dict['meta'] = meta
resp_dict['temp_url'] = temp_url
resp_dict['path2file'] = path2file
resp.status = falcon.HTTP_200
# logging.debug('resp_dict:%s' % resp_dict)
except UserNotExistException:
logging.debug('in UserNotExistException')
resp_dict['info'] = 'user:%s does not exist' % username
resp.status = falcon.HTTP_404
resp.body = json.dumps(resp_dict, encoding='utf-8')
except PasswordIncorrectException:
logging.debug('in PasswordIncorrectException')
resp_dict['info'] = 'user:%s password not correct' % username
resp.status = falcon.HTTP_401
resp.body = json.dumps(resp_dict, encoding='utf-8')
except:
description = ('Unknown error, username and passwd ok!')
raise falcon.HTTPServiceUnavailable(
'Service Error',
description,
30)
elif req.method == 'PUT':
try:
# if path2file:
logging.debug(' path2file:%s' % (path2file))
# logging.debug('env:%s , \nstream:%s, \ncontext:, \ninput:' % (
# req.env, req.stream.read()))
user = AccountModel.auth(username, password)
os_options = {'tenant_name':user.keystone_tenant}
storage_url, auth_token = swiftclient.client.get_auth(
self.conf.auth_url,
user.keystone_tenant+':'+user.keystone_username,
user.password,
os_options=os_options,
auth_version=self.conf.auth_version)
logging.debug('url:%s, toekn:%s, if dir:%s' %
(storage_url, auth_token, req_dir))
if req_dir:
# modify to create multiple dir when req_dir with multiple '/'
req_dir = req_dir.rstrip('/')
req_dir += '/'
content_type = 'application/directory'
obj = None
swiftclient.client.put_object(storage_url, auth_token,
user.disk_container, req_dir, obj,
content_type=content_type)
resp_dict['info'] = 'successfully create fold:%s' % req_dir
else:
logging.debug('in else')
logging.debug('url:%s, token:%s' % (storage_url, auth_token))
resp_dict['auth_token'] = auth_token
resp_dict['storage_url'] = storage_url + '/' + \
user.disk_container + '/' + path2file
resp.status = falcon.HTTP_201
logging.debug('resp_dict:%s' % resp_dict)
except:
raise falcon.HTTPBadRequest('bad req',
'username or password not correct!')
elif req.method == 'DELETE':
resp_dict = {}
try:
# if path2file:
logging.debug(' path2file:%s' % (path2file))
# logging.debug('env:%s , \nstream:%s, \ncontext:, \ninput:' % (
# req.env, req.stream.read()))
user = AccountModel.auth(username, password)
conn = swiftclient.client.Connection(self.conf.auth_url,
user.keystone_tenant+':'+user.keystone_username,
user.password,
auth_version=self.conf.auth_version)
meta, objects = conn.get_container(user.disk_container,
prefix=path2file)
logging.debug('meta: %s, \n objects: %s' % (meta, objects))
if objects:
for obj in objects:
conn.delete_object(user.disk_container, obj['name'])
resp_dict['description_'+obj['name']] = \
'{} have been deleted'.format(obj['name'])
else:
resp_dict['description'] = 'There is no file to be \
deleted'
resp.status = falcon.HTTP_204
logging.debug('resp_dict:%s' % resp_dict)
except:
raise falcon.HTTPBadRequest('bad req',
'username or password not correct!')
resp.body = json.dumps(resp_dict, encoding='utf-8',
sort_keys=True, indent=4)
def on_get(self, req, resp):
"""
:param req.header.username: the username, should be tenant:user when dev
:param req.header.password: password
:returns: a json contains all objects in disk container, and metameata
{"meta":{}, "objects":{"obj1": {}}}
"""
resp_dict = {}
try:
username = req.get_header('username')
password = req.get_header('password')
logging.debug('username:%s, password:%s' % (username, password))
except:
raise falcon.HTTPBadRequest('bad req',
'please check if the req is correct, put username and \
password in the headers.')
try:
logging.debug('self.conf.auth_url: %s, conf.auth_version: %s' % (
self.conf.auth_url, self.conf.auth_version))
user = AccountModel.auth(username, password)
resp_dict['info'] = 'successfully get user:%s' % username
resp_dict['username'] = user.username
resp_dict['email'] = user.email
resp_dict['account_level'] = user.account_level
resp_dict['join_date'] = user.join_date
resp_dict['keystone_info'] = user.keystone_info
logging.debug('before conn to swift, resp_dict:%s' % resp_dict)
conn = swiftclient.Connection(
self.conf.auth_url,
user.keystone_tenant+':'+user.keystone_username,
user.password,
auth_version=self.conf.auth_version)
meta, objects = conn.get_container(user.disk_container)
logging.debug('meta: %s, objects: %s' % (meta, objects))
resp_dict = {}
resp_dict['meta'] = meta
objs = {}
for obj in objects:
logging.debug('obj:%s' % obj.get('name'))
objs[obj.get('name')] = obj
resp_dict['objects'] = objs
logging.debug('resp_dict:%s' % resp_dict)
except UserNotExistException:
logging.debug('in UserNotExistException')
resp_dict['info'] = 'user:%s does not exist' % username
resp.status = falcon.HTTP_404
resp.body = json.dumps(resp_dict, encoding='utf-8')
except PasswordIncorrectException:
logging.debug('in PasswordIncorrectException')
resp_dict['info'] = 'user:%s password not correct' % username
resp.status = falcon.HTTP_401
resp.body = json.dumps(resp_dict, encoding='utf-8')
except:
description = ('Unknown error, username and passwd ok!')
raise falcon.HTTPServiceUnavailable(
'Service Error',
description,
30)
resp.status = falcon.HTTP_200
resp.body = json.dumps(resp_dict, encoding='utf-8',
sort_keys=True, indent=4)
def on_post(self, req, resp):
"""
:param req.header.username: the username, should be tenant:user when dev
:param req.header.password: password
:returns: a json contains the successfully changed files
"""
resp_dict = {}
try:
username = req.get_header('username') or 'un'
password = req.get_header('password') or 'pw'
logging.debug('in home post, username:%s, password:%s' % (username, password))
except:
raise falcon.HTTPBadRequest('bad req',
'when read from req, please check if the req is correct.')
try:
# logging.debug('env:%s , \nstream:%s, \ncontext:%s, \ninput:%s, \n\
# params: %s , ' % (
# req.env, req.stream.read(), req.context,
# req.env['wsgi.input'], req.params))
logging.debug('self.conf.auth_url: %s, conf.auth_version: %s' % (
self.conf.auth_url, self.conf.auth_version))
"""
TODO:
Add data_check here for robust
"""
update_list = ast.literal_eval(req.params.get('data'))
pretty_logging({'update_list':update_list})
update_list = update_list.get('disk')
move_list = []
copy_list = []
move_list = list_with_key(update_list, 'move')
copy_list = list_with_key(update_list, 'copy')
# if len(update_list) > 0:
# for pair in update_list:
# # pretty_logging(pair)
# pretty_logging(move_list, 'movelist')
# pretty_logging(copy_list, 'copylist')
# else:
# pretty_logging({}, 'no files in update_list!')
user = AccountModel.auth(username, password)
pretty_logging({'tenent:':user.keystone_tenant,
'username':user.username,
'disk_container':user.disk_container})
if len(move_list) > 0:
for pair in move_list:
# pretty_logging(pair)
pretty_logging(pair, 'movelist')
swiftwrap.move_object(user.keystone_tenant,
user.keystone_username,
user.password,
user.disk_container,
pair.get('from'),
pair.get('move'))
else:
pretty_logging({}, 'no files in update_list!')
if len(copy_list) > 0:
for pair in copy_list:
# pretty_logging(pair)
pretty_logging(pair, 'copylist')
swiftwrap.copy_object(user.keystone_tenant,
user.keystone_username,
user.password,
user.disk_container,
pair.get('from'),
pair.get('copy'))
else:
pretty_logging({}, 'no files in update_list!')
# user = AccountModel.get(AccountModel.username==username,
# AccountModel.password==password)
logging.debug('1st resp_dict:%s' % resp_dict)
resp_dict['info'] = 'successfully get user:%s' % username
resp_dict['username'] = user.username
resp_dict['email'] = user.email
resp_dict['account_level'] = user.account_level
resp_dict['join_date'] = user.join_date
resp_dict['keystone_info'] = user.keystone_info
logging.debug('2nd resp_dict:%s' % resp_dict)
except UserNotExistException:
logging.debug('in UserNotExistException')
resp_dict['info'] = 'user:%s does not exist' % username
resp.status = falcon.HTTP_404
resp.body = json.dumps(resp_dict, encoding='utf-8')
except PasswordIncorrectException:
logging.debug('in PasswordIncorrectException')
resp_dict['info'] = 'user:%s password not correct' % username
resp.status = falcon.HTTP_401
resp.body = json.dumps(resp_dict, encoding='utf-8')
except:
description = ('Unknown error, username and passwd ok!')
raise falcon.HTTPServiceUnavailable(
'Service Error',
description,
30)
resp.status = falcon.HTTP_201
resp.body = json.dumps(resp_dict, encoding='utf-8',
sort_keys=True, indent=4)
