* config,docs: add databroker storage backend configuration
* cache: allow configuring which backend storage to use
Currently supported types are "memory", "redis".
Storing server version when creating new server. After then, we can
retrieve the version from backend when server restart.
With storage backend which supports persistent, the server version
won't change after restarting.
* pkg: add storage package
Which contains storage.Backend interface to initial support for multiple
backend storage.
* pkg/storage: add inmemory storage
* internal/databroker: use storage.Backend interface
Instead of implementing multiple databroker server implementation for
each kind of storage backend, we use only one databroker server
implementation, which is supported multiple storage backends, which
satisfy storage.Backend interface.
2020-07-15 09:42:01 +07:00
Renamed from internal/databroker/memory/server.go (Browse further)
