SpringCloud/spring-cloud-task
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Refactored dependency management

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Created a Spring Boot starter that can be used to configure Spring Cloud
Task and it's related functionality.

Updates per code review

Removed autowiring of app context

Refactored DeployerPartitionHandler to correctly use environment variables

Exposed deployment properties of TaskLauncher

Exposed deployment properties via the TaskLaunchRequest

Updated based on code review
This commit is contained in:
Michael Minella
2016-06-30 23:10:08 -05:00
committed by Glenn Renfro
parent a1c1dd161f
commit 57e9d4dcae
39 changed files with 369 additions and 142 deletions
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2
spring-cloud-task-samples/partitioned-batch-job/README.adoc
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@@ -22,7 +22,7 @@ $ export spring_datasource_url=jdbc:mysql://localhost:3306/<your database>
$ export spring_datasource_username=<your username>
$ export spring_datasource_password=<your password>
$ export spring_datasource_driverClassName=org.mariadb.jdbc.Driver
$ java -jar -Dspring.profiles.active=master target/partitioned-batch-job-1.0.0.BUILD-SNAPSHOT.jar
$ java -jar -Dspring.profiles.active=master target/partitioned-batch-job-1.0.1.BUILD-SNAPSHOT.jar
----
NOTE: This example will use require a MySql RDBMS repository and currently uses the mariadb jdbc driver to connect.

5
spring-cloud-task-samples/partitioned-batch-job/pom.xml
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@@ -40,7 +40,8 @@
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-task-batch</artifactId>
<artifactId>spring-cloud-task-starter</artifactId>
<version>1.0.1.BUILD-SNAPSHOT</version>
</dependency>
<dependency>
@@ -62,7 +63,7 @@
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>

7
spring-cloud-task-samples/partitioned-batch-job/src/main/java/io/spring/JobConfiguration.java
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@@ -38,6 +38,7 @@ import org.springframework.batch.repeat.RepeatStatus;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.deployer.resource.maven.MavenResource;
import org.springframework.cloud.deployer.resource.support.DelegatingResourceLoader;
import org.springframework.cloud.deployer.spi.local.LocalDeployerProperties;
import org.springframework.cloud.deployer.spi.local.LocalTaskLauncher;
import org.springframework.cloud.deployer.spi.task.TaskLauncher;
@@ -47,6 +48,7 @@ import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.core.io.Resource;
/**
* @author Michael Minella
@@ -69,6 +71,9 @@ public class JobConfiguration {
@Autowired
private ConfigurableApplicationContext context;
@Autowired
private DelegatingResourceLoader delegatingResourceLoader;
private static final int GRID_SIZE = 4;
@Bean
@@ -91,7 +96,7 @@ public class JobConfiguration {
@Bean
public PartitionHandler partitionHandler(TaskLauncher taskLauncher, JobExplorer jobExplorer) throws Exception {
MavenResource resource = MavenResource.parse("io.spring.cloud:partitioned-batch-job:1.0.0.BUILD-SNAPSHOT");
Resource resource = delegatingResourceLoader.getResource("maven://io.spring.cloud:partitioned-batch-job:1.0.1.BUILD-SNAPSHOT");
DeployerPartitionHandler partitionHandler = new DeployerPartitionHandler(taskLauncher, jobExplorer, resource, "workerStep");

1
spring-cloud-task-samples/partitioned-batch-job/src/main/resources/application.properties
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@@ -1,2 +1,3 @@
spring.application.name=Partitioned Batch Job Task
logging.level.org.springframework.cloud.task=DEBUG
maven.remoteRepositories.springRepo.url=https://repo.spring.io/libs-snapshot