def validate(self):
credentials = self.get_credentials()
if None in (credentials.get('AccessKeyId'), credentials.get('SecretAccessKey')) and not credentials.get('AllowEnvironmentCredentials') \
and not aws_conf.has_iam_metadata():
raise ValueError(
'Can\'t create AWS client, credential is not configured')
return True
def _init_clients():
global CLIENT_CACHE
if CLIENT_CACHE is not None:
return
CLIENT_CACHE = {}
for identifier in conf.AWS_ACCOUNTS.keys():
CLIENT_CACHE[identifier] = _make_client(identifier)
# If default configuration not initialized, initialize client connection with IAM metadata
if 'default' not in CLIENT_CACHE and conf.has_iam_metadata():
CLIENT_CACHE['default'] = Client()
def _init_clients():
global CLIENT_CACHE
if CLIENT_CACHE is not None:
return
CLIENT_CACHE = {} # Can't convert this to django cache, because S3FileSystem is not pickable
for identifier in list(aws_conf.AWS_ACCOUNTS.keys()):
CLIENT_CACHE[_get_cache_key(identifier)] = _make_client(identifier)
# If default configuration not initialized, initialize client connection with IAM metadata
if not CLIENT_CACHE.has_key(_get_cache_key()) and aws_conf.has_iam_metadata():
CLIENT_CACHE[_get_cache_key()] = _make_client('default')
def _init_clients():
global CLIENT_CACHE
if CLIENT_CACHE is not None:
return
CLIENT_CACHE = {}
for identifier in conf.AWS_ACCOUNTS.keys():
CLIENT_CACHE[identifier] = _make_client(identifier)
# If default configuration not initialized, initialize client connection with IAM metadata
if 'default' not in CLIENT_CACHE and conf.has_iam_metadata():
CLIENT_CACHE['default'] = Client()
def from_config(cls, conf):
access_key_id = conf.ACCESS_KEY_ID.get()
secret_access_key = conf.SECRET_ACCESS_KEY.get()
security_token = conf.SECURITY_TOKEN.get()
env_cred_allowed = conf.ALLOW_ENVIRONMENT_CREDENTIALS.get()
if None in (access_key_id, secret_access_key
) and not env_cred_allowed and not has_iam_metadata():
raise ValueError(
'Can\'t create AWS client, credential is not configured')
return cls(aws_access_key_id=access_key_id,
aws_secret_access_key=secret_access_key,
aws_security_token=security_token,
region=conf.REGION.get())
def from_config(cls, conf):
access_key_id = conf.ACCESS_KEY_ID.get()
secret_access_key = conf.SECRET_ACCESS_KEY.get()
security_token = conf.SECURITY_TOKEN.get()
env_cred_allowed = conf.ALLOW_ENVIRONMENT_CREDENTIALS.get()
if None in (access_key_id, secret_access_key) and not env_cred_allowed and not has_iam_metadata():
raise ValueError('Can\'t create AWS client, credential is not configured')
return cls(
aws_access_key_id=access_key_id,
aws_secret_access_key=secret_access_key,
aws_security_token=security_token,
region=conf.REGION.get(),
proxy_address=conf.PROXY_ADDRESS.get(),
proxy_port=conf.PROXY_PORT.get(),
calling_format=conf.CALLING_FORMAT.get(),
is_secure=conf.IS_SECURE.get()
)
def from_config(cls, conf):
access_key_id = conf.ACCESS_KEY_ID.get()
secret_access_key = conf.SECRET_ACCESS_KEY.get()
security_token = conf.SECURITY_TOKEN.get()
env_cred_allowed = conf.ALLOW_ENVIRONMENT_CREDENTIALS.get()
if None in (access_key_id, secret_access_key
) and not env_cred_allowed and not has_iam_metadata():
raise ValueError(
'Can\'t create AWS client, credential is not configured')
return cls(aws_access_key_id=access_key_id,
aws_secret_access_key=secret_access_key,
aws_security_token=security_token,
region=conf.REGION.get(),
proxy_address=conf.PROXY_ADDRESS.get(),
proxy_port=conf.PROXY_PORT.get(),
calling_format=conf.CALLING_FORMAT.get(),
is_secure=conf.IS_SECURE.get())
