Added support for local dynamodb

.git-commit-template.txt

@@ -0,0 +1,30 @@
+# <type>: (If applied, this commit will...) <subject> (Max 50 char)
+# |<----  Using a Maximum Of 50 Characters  ---->|
+
+
+# Explain why this change is being made
+# |<----   Try To Limit Each Line to a Maximum Of 72 Characters   ---->|
+
+# Provide links or keys to any relevant tickets, articles or other resources
+# Example: Github issue #23
+
+# --- COMMIT END ---
+# Type can be 
+#    feat     (new feature)
+#    fix      (bug fix)
+#    refactor (refactoring production code)
+#    style    (formatting, missing semi colons, etc; no code change)
+#    docs     (changes to documentation)
+#    test     (adding or refactoring tests; no production code change)
+#    chore    (updating grunt tasks etc; no production code change)
+# --------------------
+# Remember to
+#    Capitalize the subject line
+#    Use the imperative mood in the subject line
+#    Do not end the subject line with a period
+#    Separate subject from body with a blank line
+#    Use the body to explain what and why vs. how
+#    Can use multiple lines with "-" for bullet points in body
+# --------------------
+# For more information about this template, check out
+# https://gist.github.com/adeekshith/cd4c95a064977cdc6c50

README.md

@@ -8,15 +8,15 @@ There's no blueprint in AWS Lambda that allows to dump DynamoDB data into Elasti
 
 ---
 
-### Installation
+## Installation
 
 ```sh
 $ npm install dynamodb-to-elasticsearch
 ```
 
 ## [Guide to configure AWS to use this blueprint](https://aws.amazon.com/blogs/compute/indexing-amazon-dynamodb-content-with-amazon-elasticsearch-service-using-aws-lambda)
 
-### Documentation
+## Documentation
 
 `module.exec (table, region, es_endpoint, es_data = { id: 'sortKey', type: 'datatype', indiceName: ''})`
 
@@ -31,24 +31,29 @@ $ npm install dynamodb-to-elasticsearch
 | es_data.type | object | Name of class of objects, which document represents. By default it is set to `datatype`.
 | es_data.indiceName | object | Index name of elastic-search on which you can perform query.
 
-### Example
+### Working locally
+
+When working on a Dynamodb running on localhost, make sure the `IS_OFFLINE` environment varible is set to `true`.
+The default port will be `8000` but it can be overriden by `LOCAL_DYNAMODB_PORT` environment variable.
+
+## Example
 
 ```javascript
 const d2es = require('dynamodb-to-elasticsearch');
 
 const table = 'table',
-	region = 'region',
-	es_endpoint = 'es_endpoint_value',
-	es_data = { id: 'sortKey', type: 'data', indiceName: 'candidates' }};
+  region = 'region',
+  es_endpoint = 'es_endpoint_value',
+  es_data = { id: 'sortKey', type: 'data', indiceName: 'candidates' }};
 
 exports.handler = function(event, context, callback) {
-	d2es.exec(table, region, es_endpoint, es_data, (err, success) => {
-		if (err) {
-			callback(err, null);
-		} else {
-			callback(null, success);
-		}
-	});
+  d2es.exec(table, region, es_endpoint, es_data, (err, success) => {
+    if (err) {
+      callback(err, null);
+    } else {
+      callback(null, success);
+    }
+  });
 }
 
 ```

index.js

@@ -7,7 +7,13 @@ const AWS = require('aws-sdk'),
 
 exports.exec = function (table, region, es_endpoint, es_data = { id: 'sortKey', type: 'datatype' }, callback) {
   if (!es_data.indiceName) throw new Error('You should provide es_data.indiceName')
-  const docClient = new AWS.DynamoDB.DocumentClient({region: region})
+
+  const docClient = (process.env.IS_OFFLINE) ? new AWS.DynamoDB.DocumentClient({
+    region: 'localhost',
+    endpoint: `http://localhost:${process.env.LOCAL_DYNAMODB_PORT || 8000}`,
+  }) :
+    new AWS.DynamoDB.DocumentClient({region: region});
+
 
   // Promise - Describe the ES Domain in order to get the endpoint url
   when.promise(function (resolve) {

package.json

@@ -1,10 +1,10 @@
 {
-  "name": "dynamodb-to-elasticsearch",
-  "version": "0.2.1",
-  "description": "Module to dump DynamoDB data to ElasticSearch indices.",
+  "name": "@cheftonic/dynamodb-to-elasticsearch-offline",
+  "version": "0.3.1",
+  "description": "Module to dump DynamoDB data to ElasticSearch indexes.",
   "repository": {
     "type": "git",
-    "url": "https://github.com/sohamdodia/dynamodb-to-elasticsearch"
+    "url": "git+https://github.com/Cheftonic/dynamodb-to-elasticsearch.git"
   },
   "main": "index.js",
   "scripts": {
@@ -18,13 +18,17 @@
     "elasticsearch",
     "elastic-search"
   ],
-  "author": "Soham Dodia",
+  "author": "Carlos Delgado",
   "license": "MIT",
   "dependencies": {
-    "aws-sdk": "^2.122.0",
-    "elasticsearch": "^13.3.1",
-    "http-aws-es": "^3.1.0",
-    "lodash": "^4.17.4",
+    "aws-sdk": "^2.403.0",
+    "elasticsearch": "^15.4.1",
+    "http-aws-es": "^6.0.0",
+    "lodash": "^4.17.11",
     "when": "^3.7.8"
-  }
+  },
+  "bugs": {
+    "url": "https://github.com/Cheftonic/dynamodb-to-elasticsearch/issues"
+  },
+  "homepage": "https://github.com/Cheftonic/dynamodb-to-elasticsearch#readme"
 }