zencache

Pure memory cache powered by orpc.

Install

pip install zencache

Example server config: zencached-config.yml

daemon: true
pidfile: zencached.pid
loglevel: INFO
logfile: zencached.log
server:
  listen: 0.0.0.0
  port: 6779
  backlog: 8192
  buffer_size: 65536
  rfile_buffer_size: 65536
  wfile_buffer_size: 65536
  max_request_size: 4194304
authentication:
  enable: true
  users:
    app01: spnPF3HzY975GJYC
    app02: ZWRVfHrK8QkQoOnQ
    app03: xuFTlTy9i6KCfncp
zencache:
  ttl-scanner-worker-interval: 60
  ttl-scanner-manager-interval: 60

expire options

• NONE: Default option, always set expiry.
• NX: Set expiry only when the key has no expiry.
• XX: Set expiry only when the key has an existing expiry.
• GT: Set expiry only when the new expiry is greater than current one.
• LT: Set expiry only when the new expiry is less than current one.

Example client usage

from orpc_client import OrpcConnectionPool

zencached_client_pool = OrpcConnectionPool(10, kwargs={
    "host": "127.0.0.1",
    "port": 6779,
    "username": "app01",
    "password": "spnPF3HzY975GJYC",
    "login_event": "zencache.login",
    "auto_login": True,
    })

with zencached_client_pool.get_session() as session:
    session.zencache.set('a', 'a')
    assert session.zencache.get('a') == 'a'

Releases

v0.1.4

• Force to upgrade orpc version.
• Doc update.

v0.1.3

• Add gevent patch all.
• Force item key to str format.

v0.1.0

• First release.