96 lines
2.7 KiB
Python
96 lines
2.7 KiB
Python
from moto.core import ACCOUNT_ID, BaseBackend, BaseModel
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from moto.core.utils import BackendDict
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from .exceptions import UserAlreadyExists, UserNotFound
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class User(BaseModel):
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def __init__(
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self,
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region,
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user_id,
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user_name,
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access_string,
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engine,
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no_password_required,
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passwords=None,
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):
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self.id = user_id
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self.name = user_name
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self.engine = engine
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self.passwords = passwords or []
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self.access_string = access_string
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self.no_password_required = no_password_required
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self.status = "active"
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self.minimum_engine_version = "6.0"
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self.usergroupids = []
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self.region = region
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@property
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def arn(self):
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return f"arn:aws:elasticache:{self.region}:{ACCOUNT_ID}:user:{self.id}"
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class ElastiCacheBackend(BaseBackend):
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"""Implementation of ElastiCache APIs."""
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def __init__(self, region_name=None):
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self.region_name = region_name
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self.users = dict()
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self.users["default"] = User(
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region=self.region_name,
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user_id="default",
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user_name="default",
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engine="redis",
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access_string="on ~* +@all",
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no_password_required=True,
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)
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def reset(self):
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region_name = self.region_name
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self.__dict__ = {}
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self.__init__(region_name)
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def create_user(
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self, user_id, user_name, engine, passwords, access_string, no_password_required
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):
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if user_id in self.users:
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raise UserAlreadyExists
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user = User(
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region=self.region_name,
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user_id=user_id,
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user_name=user_name,
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engine=engine,
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passwords=passwords,
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access_string=access_string,
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no_password_required=no_password_required,
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)
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self.users[user_id] = user
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return user
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def delete_user(self, user_id):
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if user_id in self.users:
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user = self.users[user_id]
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if user.status == "active":
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user.status = "deleting"
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return user
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raise UserNotFound(user_id)
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def describe_users(self, user_id):
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"""
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Only the `user_id` parameter is currently supported.
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Pagination is not yet implemented.
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"""
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if user_id:
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if user_id in self.users:
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user = self.users[user_id]
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if user.status == "deleting":
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self.users.pop(user_id)
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return [user]
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else:
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raise UserNotFound(user_id)
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return self.users.values()
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elasticache_backends = BackendDict(ElastiCacheBackend, "elasticache")
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