#Microstorage

This is my exercise of creating simple file storage with GoLang

Purpose: store and manipulate with user`s images in my pet projects

##Version 0.0.2

##Usage

To store file put following iles into "filesystem" dirs

filesystem/data/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.json
filesystem/files/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

where xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx is UUID

.json format example:

{
 "mime": "image/jpeg",
 "ext": ".jpg",
 "transform": {
  "resize": ["800x800","160x160", "640x480"],
  "archive": null,
  "convert": null
 }
}

Right now you can define transform.resize property

This array contained enabled sizes (Width x Height in pixels)

You can get a raw file:

http://localhost:(network.port)/get/UUID

Resized:

http://localhost:(network.port)/get/resize/800x800/UUID

All files list (will be removed in future)

http://localhost:9986)/api/files/list

##Opportunities

• You can store and process images and other files
• You can get resized images
• You can use Redis as cache engine

##Todo

• Log file by level
• Usage statistics (downloads counter)
• Ssl encryption
• Other ways to put files: Kafka, Mysql, Redis etc
• File manipulations: gzip/zip/rar, format conversions etc
• Rest API
• Other ways to cache (filesystem, memcached, Mysql, MongoDB etc)
• Sharding (This is my far-reaching plans)
• Add immediately conversion (conversion on uploading file), right now only "on_demand" type works
• JWT auth to getting files
• Blur image if user not logged in (using JWT)

Hope this code will help to you

Please feel free to message me if you have any questions / ideas

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