Sebastian's Gopherspace (HTTP Gateway)

Introduction

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This library provides a content-addressable block store.

Installation

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This library can be installed from Clojars[1].

Leiningen/Boot

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[zcfux/blocks-monger "0.3.0"]

Usage

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The blocks.store.monger namespace provides the

monger-block-store constructor. Specify at least the host

and db-name option to connect to your MongoDB server.

Blocks are stored in a collection named blocks. Each

document contains the hex-encoded id of the stored block,

meta data, algorithm and data (base64 encoded).

  => (require '[blocks.core :as blocks]

              '[blocks.store.monger])

  ; create a new block store:

  => (def store (blocks/->store

                 "monger://localhost/my-storage"))

  ; insert block:

  => @(blocks/put! store (blocks/read! "hello world"))

  Block[hash:sha2-256:b94d27b9934d3e08a52e52d7da7dabfac484ef

  e37a5380ee9088f7ace2efcde9 11 *]

  ; listing blocks - data is filtered on server-side:

  => (blocks/list-seq store :limit 1

                            :algorithm

                            :sha2-256

                            :after "122")

  (Block[hash:sha2-256:b94d27b9934d3e08a52e52d7da7dabfac484e

  fe37a5380ee9088f7ace2efcde9 11 *])

  ; deleting all documents:

  (blocks/erase! store)

References

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Links

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