cneftali / simple-batch-factory

This is a quick tech demo how write a simple batch factory

Simple Batch Factory

This is a quick tech demo how write a simple batch factory:

• Spring Boot,
• Spring Data Rest,
• Spring Data JPA,
• Spring Batch,
• Spring Integration,
• Undertow,
• Docker,
• Microservices.

Diagram

Requirements

1. Maven 3.3.9
2. JDK 1.8
3. Lombok
4. Docker Compose

Building from Source

Clone the git repository using the URL on the github home page:

$ git clone https://github.com/cneftali/simple-batch-factory.git
$ cd simple-batch-factory
$ mvn clean install

Usage

1. Maven compile the Spring Boot Docker Project

   $ mvn clean install

2. Build Images

   $ docker-compose build

3. Start all the containers

   $ docker-compose up -d

4. Logs

   $ docker-compose logs

5. Stopping All Services

   $ docker-compose stop

Try it !!

1. Get list of Jobs

   $ curl http://localhost/jobs
   {
    "_links" : {
      "self" : {
        "href" : "http://localhost/jobs{?page,size,sort}",
        "templated" : true
      }
    },
    "page" : {
      "size" : 20,
      "totalElements" : 0,
      "totalPages" : 0,
      "number" : 0
    
   }

2. launch job 'jobName' in future :

   $ curl -i -X POST -H "Content-Type:application/json" -d '{ "jobName":"jobName", "jobParameter": {"id":1, "param1": "value"}, "dateStart":"2050-07-10T14:49:04.206Z"}' http://localhost/jobs
   HTTP/1.1 201 Created
   Server: Apache-Coyote/1.1
   Location: http://localhost/jobs/1
   Content-Length: 0
   Date: Thu, 20 Aug 2015 13:08:45 GMT
       
   $ curl -i http://localhost/jobs/1
   {
    "jobName" : "jobName",
    "jobParameter" : {
      "id" : 1,
      "param1" : "value"
    },
    "dateStart" : :2541077344206,
    "jobStatus" : "WAITING",
    "_links" : {
      "self" : {
        "href" : "http://localhost/jobs/1"
      }
    }
   }

3. launch job 'jobName' now :

   $ curl -i -X POST -H "Content-Type:application/json" -d '{ "jobName":"jobName", "jobParameter": {"id":1, "param1": "value"}, "dateStart":"2015-07-10T14:49:04.206Z"}' http://localhost/jobs
   HTTP/1.1 201 Created
   Server: Apache-Coyote/1.1
   Location: http://localhost/jobs/1
   Content-Length: 0
   Date: Thu, 20 Aug 2015 13:08:45 GMT
           
   $ curl -i http://localhost/jobs/1
   HTTP/1.1 404 Not Found
   Connection: keep-alive
   Content-Length: 0
   Date: Wed, 26 Aug 2015 14:51:27 GMT

4. send directly in engine (docker host engine-servicex1.cne):

   $ curl -i -X POST -H "Content-Type:application/json" -d '{"jobName":"jobName","jobParameters":{"parameters":{"id":{"identifying":true,"value":"1","type":"STRING"},"param1":{"identifying":true,"value":"value","type":"STRING"}}},"scheduleId":1,"createTime":1440599326140}' http://localhost:8080/process
   HTTP/1.1 201 Created
   Connection: keep-alive
   Transfer-Encoding: chunked
   Content-Type: application/json;charset=UTF-8
   Date: Wed, 26 Aug 2015 14:55:46 GMT