CRUD REST interface for Couchbase in Rails

This is a simple REST interface for doing CRUD ops with Couchbase (get,set,add,replace,incr,decr). I need to add a few more, but it has a solid set of features. It can also do CAS with storage ops.

Note: there isn't any authentication of any sort in this for consumers (although that's not hard at all to add)

It's recommended to not expose Couchbase or any database to the public directly, keep everything behind firewalls and VPC's, etc. I only use this thing on my home computers locally. You have been warned! :)

Chrome Postman Template

(https://www.getpostman.com/collections/f62f69bc1d023d3de8c7) Create an environment that has host and port values for the rails app after it's running

Couchbase Server Settings are in /config/yettings.yml

Operations

VERB	URL	DESC
GET	/:key	GET document with key from "default" bucket
GET	/:bucket/:key	GET key from specified bucket
PUT	/:bucket/s/:key	SET creates or updates a document with key, post data is raw JSON
PUT	/:bucket/r/:key	REPLACE document with key, post data is raw JSON
POST	/:bucket/a/:key	ADD operation for document, post data is raw JSON
PUT	/incr/:key	INCR key by 1 default bucket
PUT	/incr/:key/:amount	INCR key by amount, default bucket
PUT	/incr/:key/:amount/create	INCR key by amount, or create if needed, default bucket
PUT	/:bucket/incr/:key	INCR key by 1, specify bucket
PUT	/:bucket/incr/:key/:amount	INCR key by amount, specify bucket
PUT	/:bucket/incr/:key/:amount	INCR key by amount, specify bucket, create if needed
PUT	/decr/:key	same ops as incr, but decr in url
DELETE	/:key	DELETES document, default bucket
DELETE	/:bucket/:key	DELETES document from specified bucket
GET	/ddocs	retrieve Design Documents for default bucket
GET	/ddocs/all	retrieve Design Documents for all buckets
GET	/:bucket/ddocs	retrieve Design Documents for specified bucket

PUT/POST data for set/add/replace takes this format:

// Simple Value
{
  "post": {
    "value": 1,
    "options": {} 
  }
}

// JSON Document as Value
{
  "post": {
    "value": {
      "name": "Heimerdinger",
      "hero_type": "Mage"
    },
    "options": {} 
  }
}

// Want Expiration/TTL? add to options
{
  "post": {
    "value": "my string",
    "options": {
      "ttl": 30
    } 
  }
}

// Optimistic concurrency with CAS add to options, if provided it uses it
{
  "post": {
    "value": "my string",
    "options": {
      "ttl": 30,
      "cas": 17480574146356051968
    } 
  }
}

TODO

• Add Observe possibilities for Storage Operations (tricky with REST)
• Add append/prepend operations
• Add View Querying Route