Introduction

pyramid_dogpile_cache is a tiny dogpile cache factory for Pyramid.

Setup

Put config.include('pyramid_dogpile_cache') somewhere in your startup code:

config = Configurator(...)
config.include('pyramid_dogpile_cache')

Or alternatively you can add pyramid_dogpile_cache to the pyramid.includes list in the configuration:

pyramid.includes = pyramid_dogpile_cache

Usage in Code

pyramid_dogpile_cache.get_region is the only API.

from pyramid_dogpile_cache import get_region
region = get_region('foo')
# ... do whatever operation on the cache region ...

Settings

dogpile_cache.regions

A list of region names to initialize through the factory. Regions can be separated by either spaces or commas.

dogpile_cache.backend

The default backend for cache regions. You can later override it with the region-specific setting.

dogpile_cache.expire

The default expiration time for cache regions. You can later override it with the region-specific setting.

dogpile_cache.arguments.*

The arguments for the default backend. You can later override it with the region-specific setting.

dogpile_cache.function_key_generator

Passed to make_region().

dogpile_cache.key_mangler

Passed to make_region().

dogpile_cache.async_creation_runner

Passed to make_region().

dogpile_cache.REGION.*

Each set of region-specific settings is prefixed with the region name followed by the setting name. For example, settings for region foo can be like the following:

; global settings
dogpile_cache.backend = file

; settings for foo
dogpile_cache.foo.backend = redis
dogpile_cache.foo.arguments.host = 127.0.0.1
dogpile_cache.foo.arguments.port = 6379
dogpile_cache.foo.arguments.db = 0
dogpile_cache.foo.arguments.redis_expiration_time = 7200
dogpile_cache.foo.arguments.distributed_lock = 1

Contributors

• Moriyoshi Koizumi

Changelog