Example usage for com.amazonaws.services.cloudformation.model ExecuteChangeSetRequest ExecuteChangeSetRequest

Introduction

In this page you can find the example usage for com.amazonaws.services.cloudformation.model ExecuteChangeSetRequest ExecuteChangeSetRequest.

Prototype

ExecuteChangeSetRequest

Source Link

Usage

From source file:com.github.kaklakariada.aws.sam.service.CloudformationService.java

License:Open Source License

public void executeChangeSet(String changeSetArn) {
    cloudFormation.executeChangeSet(new ExecuteChangeSetRequest().withChangeSetName(changeSetArn));
    logger.lifecycle("Executing change set {}", changeSetArn);
}

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From source file:de.taimos.pipeline.aws.cloudformation.CloudFormationStack.java

License:Apache License

public void executeChangeSet(String changeSetName, long pollIntervallMillis) throws ExecutionException {
    if (!this.changeSetHasChanges(changeSetName) || !this.exists()) {
        // If the change set has no changes or the stack was not prepared we should simply delete it.
        this.listener.getLogger().format("Deleting empty change set %s for stack %s %n", changeSetName,
                this.stack);
        DeleteChangeSetRequest req = new DeleteChangeSetRequest().withChangeSetName(changeSetName)
                .withStackName(this.stack);
        this.client.deleteChangeSet(req);
    } else {/*  w w  w  .ja va  2 s.c om*/
        this.listener.getLogger().format("Executing change set %s for stack %s %n", changeSetName, this.stack);

        final Waiter<DescribeStacksRequest> waiter;
        if (this.isInReview()) {
            waiter = this.client.waiters().stackCreateComplete();
        } else {
            waiter = this.client.waiters().stackUpdateComplete();
        }

        ExecuteChangeSetRequest req = new ExecuteChangeSetRequest().withChangeSetName(changeSetName)
                .withStackName(this.stack);
        this.client.executeChangeSet(req);
        new EventPrinter(this.client, this.listener).waitAndPrintStackEvents(this.stack, waiter,
                pollIntervallMillis);
        this.listener.getLogger().format("Executed change set %s for stack %s %n", changeSetName, this.stack);
    }
}

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From source file:jp.classmethod.aws.gradle.cloudformation.AmazonCloudFormationExecuteChangeSetTask.java

License:Apache License

@TaskAction
public void executeChangeSet() throws InterruptedException, IOException {
    // to enable conventionMappings feature
    String stackName = getStackName();

    if (stackName == null) {
        throw new GradleException("stackName is not specified");
    }//from www .  ja  v a 2 s  .  c om

    AmazonCloudFormationPluginExtension ext = getProject().getExtensions()
            .getByType(AmazonCloudFormationPluginExtension.class);
    AmazonCloudFormation cfn = ext.getClient();

    try {
        DescribeStacksResult describeStackResult = cfn
                .describeStacks(new DescribeStacksRequest().withStackName(stackName));
        Stack stack = describeStackResult.getStacks().get(0);

        if (stableStatuses.contains(stack.getStackStatus())) {
            Optional<ChangeSetSummary> summary = getLatestChangeSetSummary(cfn);
            String changeSetName = summary
                    .orElseThrow(
                            () -> new GradleException("ChangeSet for stack " + stackName + " was not found."))
                    .getChangeSetName();
            ExecuteChangeSetRequest req = new ExecuteChangeSetRequest().withStackName(stackName)
                    .withChangeSetName(changeSetName);
            cfn.executeChangeSet(req);
            getLogger().info("ChangeSet is executed : {}, {}", stackName, changeSetName);
        } else {
            throw new GradleException("invalid status for update: " + stack.getStackStatus());
        }
    } catch (AmazonServiceException e) {
        if (e.getMessage().contains("does not exist")) {
            getLogger().warn("stack {} not found", stackName);
        } else if (e.getMessage().contains("No updates are to be performed.")) {
            getLogger().trace(e.getMessage());
        } else {
            throw e;
        }
    }

}

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