httpcache

Documentation

Index

• type Cache
  • func (Cache) CaddyModule() caddy.ModuleInfo
  • func (c *Cache) Provision(ctx caddy.Context) error
  • func (c *Cache) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.Handler) error
  • func (c *Cache) Validate() error

Types

type Cache

type Cache struct {
	// The network address of this cache instance; required.
	Self string `json:"self,omitempty"`

	// A list of network addresses of cache instances in the group.
	Peers []string `json:"peers,omitempty"`

	// Maximum size of the cache, in bytes. Default is 512 MB.
	MaxSize int64 `json:"max_size,omitempty"`
	// contains filtered or unexported fields
}

Cache implements a simple distributed cache.

NOTE: This module is a work-in-progress. It is not finished and is NOT ready for production use. [We need your help to finish it! Please volunteer in this issue.](https://github.com/caddyserver/caddy/issues/2820) Until it is finished, this module is subject to breaking changes.

Caches only GET and HEAD requests. Honors the Cache-Control: no-cache header.

Still TODO:

- Eviction policies and API - Use single cache per-process - Preserve cache through config reloads - More control over what gets cached

func (Cache) CaddyModule

func (Cache) CaddyModule() caddy.ModuleInfo

CaddyModule returns the Caddy module information.

func (*Cache) Provision

func (c *Cache) Provision(ctx caddy.Context) error

Provision provisions c.

func (*Cache) ServeHTTP

func (c *Cache) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.Handler) error

func (*Cache) Validate

func (c *Cache) Validate() error

Validate validates c.