dynoboot's Introduction

Run DynamoDB

docker run -p 8000:8000 -d -v $(pwd)/local/dynamodb:/data/ amazon/dynamodb-local -jar DynamoDBLocal.jar -sharedDb -dbPath /data

Log into shell

http://localhost:8000/shell/

Create Customer table

aws dynamodb create-table --table-name Customer --attribute-definitions AttributeName=Id,AttributeType=S --key-schema AttributeName=Id,KeyType=HASH --provisioned-throughput ReadCapacityUnits=1,WriteCapacityUnits=1 --endpoint-url http://localhost:8000

Run the App

./gradlew clean bootRun

Populate Data

brew install httpie

 http GET http://localhost:8080/save

Query Data

http GET  http://localhost:8080/findall

http  GET  http://localhost:8080/findbyid?id=JSA-5

http  GET   http://localhost:8080/delete

Check Data in Shell

var dynamodb = new AWS.DynamoDB({
region: 'eu-west-2',
endpoint: "http://localhost:8000"
});
var tableName = "Customer";

var params = {
TableName: tableName,
Select: "ALL_ATTRIBUTES"
};

function doScan(response) {
  if (response.error) ppJson(response.error); // an error occurred
  else {
    ppJson(response.data); // successful response

    // More data.  Keep calling scan.
    if ('LastEvaluatedKey' in response.data) {
      response.request.params.ExclusiveStartKey = response.data.LastEvaluatedKey;
      dynamodb.scan(response.request.params)
        .on('complete', doScan)
        .send();
    }
  }
}

console.log("Starting a Scan of the table");
dynamodb.scan(params)
.on('complete', doScan)
.send();

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