store

package
v0.4.5 Latest Latest
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 Go to latest Published: Jan 23, 2022 License: MIT Imports: 9 Imported by: 0

Documentation

Overview

Package store is a registry for Store factories.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Create 

func Create(ctx context.Context, key string, conf map[string]interface{}) (bs.Store, error)

Create creates a bs.Store of the type indicated by key, using the supplied configuration.

func FromConfigFile added in v0.4.0 

func FromConfigFile(ctx context.Context, filename string) (bs.Store, error)

FromConfigFile loads a config file in JSON format from the given filename. It creates a bs.Store of the type indicated by its `type` key. The rest of the JSON object must be the config for a store of the given type.

func Register 

func Register(key string, f Factory)

Register registers f as a factory for creating blob stores of the type named by key.

func Sync 

func Sync(ctx context.Context, stores []bs.Store) error

Sync synchronizes two or more stores. It runs ListRefs on all input stores. When a ref is found to be in some but not all stores, its blob is added to the stores where it's missing.

Types

type Factory 

type Factory = func(context.Context, map[string]interface{}) (bs.Store, error)

Factory is a function that can create a blob store from a configuration object.

Source Files

View all Source files

Directories

Path Synopsis
Package file implements a blob store as a file hierarchy.
 Package file implements a blob store as a file hierarchy.
Package gcs implements a blob store on Google Cloud Storage.
 Package gcs implements a blob store on Google Cloud Storage.
Package logging implements a store that delegates everything to a nested store, logging operations as they happen.
 Package logging implements a store that delegates everything to a nested store, logging operations as they happen.
Package lru implements a blob store that acts as a least-recently-used cache for a nested blob store.
 Package lru implements a blob store that acts as a least-recently-used cache for a nested blob store.
Package mem implements an in-memory blob store.
 Package mem implements an in-memory blob store.
Package pg implements a blob store in a Postgresql relational database schema.
 Package pg implements a blob store in a Postgresql relational database schema.
Package rpc defines an RPC server managing a blob store, and a client for it that implements bs.Store (and anchor.Store).
 Package rpc defines an RPC server managing a blob store, and a client for it that implements bs.Store (and anchor.Store).
Package sqlite3 implements a blob store in a Sqlite3 relational database schema.
 Package sqlite3 implements a blob store in a Sqlite3 relational database schema.
Package transform implements a blob store that can transform blobs into and out of a nested store.
 Package transform implements a blob store that can transform blobs into and out of a nested store.

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