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Allow choice of rollback/delete/donothing on stack creation failure #7

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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@
import com.amazonaws.services.cloudformation.model.DescribeStackEventsResult;
import com.amazonaws.services.cloudformation.model.DescribeStacksRequest;
import com.amazonaws.services.cloudformation.model.DescribeStacksResult;
import com.amazonaws.services.cloudformation.model.OnFailure;
import com.amazonaws.services.cloudformation.model.Parameter;
import com.amazonaws.services.cloudformation.model.Stack;
import com.amazonaws.services.cloudformation.model.StackEvent;
Expand Down Expand Up @@ -72,6 +73,7 @@ public CarrotCloudForm(final Logger logger, final String stackName,
this.endpoint = endpoint;

this.waitBetweenAttempts = 10; // query every 10s


this.amazonClient = newClient(); // keep last

Expand Down Expand Up @@ -219,13 +221,14 @@ private void sleep() throws Exception {

/**
*/
public Stack stackCreate() throws Exception {
public Stack stackCreate(final OnFailure onFailure) throws Exception {

final CreateStackRequest request = new CreateStackRequest();

request.withStackName(name);
request.withParameters(paramList);
request.withTemplateBody(template);
request.setOnFailure(onFailure);

amazonClient.createStack(request);

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@

import org.apache.maven.plugin.MojoFailureException;

import com.amazonaws.services.cloudformation.model.OnFailure;
import com.amazonaws.services.cloudformation.model.Output;
import com.amazonaws.services.cloudformation.model.Stack;
import com.amazonaws.services.cloudformation.model.StackStatus;
Expand Down Expand Up @@ -136,6 +137,11 @@ public class CloudFormCreateStack extends CloudForm {
* @parameter default-value="true"
*/
protected boolean stackIsPersistOutputProperties;

/**
* @parameter default-value="ROLLBACK"
*/
protected OnFailure onFailure;

/**
* {@inheritDoc}
Expand All @@ -161,7 +167,7 @@ public void execute() throws MojoFailureException {

formation.logParamList();

final Stack stack = formation.stackCreate();
final Stack stack = formation.stackCreate(onFailure);

final StackStatus status = StackStatus.fromValue(stack
.getStackStatus());
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@

import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.services.cloudformation.model.OnFailure;

public class TestCarrotCloudForm {

Expand Down Expand Up @@ -49,7 +50,7 @@ public void testStack() throws Exception {
final CarrotCloudForm formation = new CarrotCloudForm(logger, stackName,
stackTemplate, stackParams, timeout, credentials, null);

formation.stackCreate();
formation.stackCreate(OnFailure.ROLLBACK);

assertTrue(true);

Expand Down