README.md

go-mapfs

A map-based vfs.FileSystem implementation that stores both the contents and the modification times for files.

Usage

Each input file is represented by the File structure that stores the contents and the modification time of the file.

type File struct {
  Data    []byte
  ModTime time.Time
}

These Files are collected in a Files map that maps each file to the file's path.

type Files map[string]*File

The New function creates the file system from the map.

func New(Files) (vfs.FileSystem, error)

Example

package main

import (
  "time"

  "github.com/ZoltanLajosKis/go-mapfs"
)

func main() {
  files := mapfs.Files{
    "test/hello.txt": {
      []byte("Hello."),
      time.Date(2017, 1, 1, 0, 0, 0, 0, time.UTC),
    },
    // additional files ...
  }

  fs, err := mapfs.New(files)
}