Docstore

Document(file) Storage abstraction for golang

Overview

• Single Basic Interface for storing and retrieving documents
• Store and retrieve documents based on keys
• Implementations
• Amazon S3
• File system

Getting Started

Installing:

 go get github.com/docstore/storage

Example

Storage Creation

// Creates new Storer backed by a file system
var storage docstore.Storer = docstore.NewFileStore("/Volumes/storage")

Storing a document

// Prepares putObj with ioreader and Identifier
file, _ := os.Open(fileName)
putObj := docstore.CreateObj{
  Identifier: fileName,
  ReadSeeker: file,
}
//store the photo
//errors ignored
id, err := storage.Put(putObj)

Retrieving a document

getObj, _ := storage.Get(fileName)

newFile := os.Create("newFile.jpg")
defer newFile.Close()
defer getObj.Close()
numBytes, err := io.Copy(newFile, getObj)

Contributing

https://github.com/docstore/storage/graphs/contributors

• Pull requests welcome
• Feel free to add new docstore.Storer Implementations

License

Released under the MIT License