Node-Red node to connect to Azure Table Storage

Node-RED nodes to talk to Azure Storage.

Some code of Azure are under MIT License.

Install

Run the following command in your Node-RED user directory - typically ~/.node-red

    npm install node-red-contrib-azure-table-storage

Usage

Azure node. Can be used to save Entity, retrieve Entity and query on Azure Table Storage:

• Supports :

◦Create/Delete Tables ◦Create/Read/Delete/Update Entities

Still working on query Entities.

Use msg.payload to send a string with all data what you want to excute something on Azure Table Storage. Pay attention on each action variable.

To save entity

Ex: 'msg.payload' -> {"tableName": "name", "action": "I", "partitionKey": "part1", "rowKey": "row1", "data": "data"}

• If you send data as JSON, the node will convert to String and save into Table Storage in a column named "data".

##To read entity Ex: 'msg.payload' -> {"tableName": "name", "action": "R", "partitionKey": "part1", "rowKey": "row1"}

To delete entity

Ex: 'msg.payload' -> {"tableName": "name", "action": "D", "partitionKey": "part1", "rowKey": "row1"}

To update entity

Ex: 'msg.payload' -> {"tableName": "name", "action": "U", "partitionKey": "part1", "rowKey": "row1", "data": "data"}

To query entity

Ex: 'msg.payload' -> {"tableName": "name", "action": "Q", "selectdata": "columnName", "fromcolumn": "from", "where": "where"}

##To delete table Ex: 'msg.payload' -> {"tableName": "name", "action": "DT"}

Read more about Azure Storage on Azure Storage.