Mongo File Store

Mongo File Store is a library for adding small files from the filesystem to MongoDB using Mongoid.

Status

Install

gem install mfs

Purpose

• Shared Set of Files
• Attach Metadata to Files
• Retrieve Files based on metadata

Usage

require 'mfs'
entry = Mfs::Entry.load_file('path/to/file')
entry.filepath
entry.filename
entry.created_at
entry.data

# Set arbitrary Meta-data fields
Mfs::Entry.load_file('path/to/file',test_field: true)
entry = Mfs::Entry.where(test_field: true).first

# Load all files in a directory structure
entries = Mfs::Entry.load_directory('path/to/files')

# Load all files and set meta-data
entries = Mfs::Entry.load_directory('path/to/files') do |filename|
    {has_a: filename.include('a')}
end

Create your own file types. As an example see Mfs::Types::Certificate and its Spec

Limitations

• No File Hierarchy
• Does not use GridFS (<16MB files only)
• Does not check for duplicate files