aledsage

When deploying to Softlayer (in a brooklyn live test), it failed to provision. There were two separate problems (shown in the log snippets below):

1. failed to login to the VM: `doesn't have login details within 3600000ms`

2. failed to delete the VM, when discarding it: softlayer sent back a 500 Internal Server Error `This cancellation could not be processed please contact support.This cancellation could not be processed. Please contact support. There is currently an active transaction.`


```
2016-12-13 12:45:23,293 INFO  Creating VM null in JcloudsLocation[softlayer:software-development@pl9nu7srsh]
2016-12-13 12:45:32,963 INFO  ignoring auto-generate-keypairs(false) in VM creation because not supported for cloud/type ({})

aledsage

Manifest-Version: 1.0
Implementation-SHA-1: 41638183a07c9cf0f4866d7f02b8068f926e8c75
Export-Package: io.brooklyn.ambari.agent;uses:="com.google.common.refl
 ect,org.apache.brooklyn.util.javalang,org.apache.brooklyn.api.entity,
 javax.annotation,org.apache.brooklyn.api.sensor,org.apache.brooklyn.u
 til.core.flags,org.apache.brooklyn.api.catalog,org.apache.brooklyn.co
 re.sensor,io.brooklyn.ambari,org.apache.brooklyn.core.config,org.apac
 he.brooklyn.config,org.apache.brooklyn.entity.java,org.apache.brookly
 n.util.core.config,org.apache.brooklyn.entity.software.base,org.apach
 e.brooklyn.api.internal,io.brooklyn.ambari.server,org.apache.brooklyn

aledsage

location: localhost
services:
- type: brooklyn.entity.group.DynamicCluster
  brooklyn.config:
    initialSize: 2
    memberSpec:
      $brooklyn:entitySpec:
        type: brooklyn.entity.basic.EmptySoftwareProcess
  brooklyn.policies:
  - policyType: brooklyn.policy.autoscaling.AutoScalerPolicy

aledsage

2014-04-02 14:26:18,329 DEBUG o.j.h.i.JavaUrlHttpCommandExecutorService [brooklyn-execmanager-C7S2PVnJ-4771]: Sending request -467970851: POST https://ec2.us-east-1.amazonaws.com/ HTTP/1.1
2014-04-02 14:26:18,329 DEBUG jclouds.wire [brooklyn-execmanager-C7S2PVnJ-4771]: >> "Action=TerminateInstances&InstanceId.1=i-ace13c8c&Signature=sigsnip&SignatureMethod=HmacSHA256&SignatureVersion
=2&Timestamp=2014-04-02T13%3A26%3A18.329Z&Version=2012-06-01&AWSAccessKeyId=keysnip"
2014-04-02 14:26:18,330 DEBUG jclouds.headers [brooklyn-execmanager-C7S2PVnJ-4771]: >> POST https://ec2.us-east-1.amazonaws.com/ HTTP/1.1
2014-04-02 14:26:18,330 DEBUG jclouds.headers [brooklyn-execmanager-C7S2PVnJ-4771]: >> Host: ec2.us-east-1.amazonaws.com
2014-04-02 14:26:18,330 DEBUG jclouds.headers [brooklyn-execmanager-C7S2PVnJ-4771]: >> Content-Type: application/x-www-form-urlencoded
2014-04-02 14:26:18,330 DEBUG jclouds.headers [brooklyn-execmanager-C7S2PVnJ-4771]: >> Content-Length: 246
2014-04-02 14:26:19,097 DEBUG o.j.h.i.JavaUrlHttpCom

aledsage

/*
 * Below is an example of 0.5.0-M2 code using ApplicationBuilder:
 */

    public class MyExample extends ApplicationBuilder {
        protected void doBuild() {
            MySqlNode mysql = createChild(BasicEntitySpec.newInstance(MySqlNode.class)
                    .configure(MySqlNode.CREATION_SCRIPT_URL, myUrl));
        }
    }

aledsage

Aleds-MacBook-Pro:docs aled [0.5.0-M2] $./_scripts/build.sh 
Configuration from /Users/aled/repos/cloudsoft/brooklyn/docs/_config.yml
Building site: /Users/aled/repos/cloudsoft/brooklyn/docs -> /Users/aled/repos/cloudsoft/brooklyn/docs/_site
Liquid Exception: No such file or directory - /Users/aled/repos/cloudsoft/brooklyn/docs/use/guide/quickstart/eclipse.include.md in ide.md
/Library/Ruby/Gems/1.8/gems/jekyll-0.12.1/bin/../lib/jekyll/convertible.rb:28:in `read'
/Library/Ruby/Gems/1.8/gems/jekyll-0.12.1/bin/../lib/jekyll/convertible.rb:28:in `read_yaml'
/Library/Ruby/Gems/1.8/gems/jekyll-0.12.1/bin/../lib/jekyll/page.rb:24:in `initialize'
/Users/aled/repos/cloudsoft/brooklyn/docs/_plugins/read.rb:51:in `new'
/Users/aled/repos/cloudsoft/brooklyn/docs/_plugins/read.rb:51:in `render'
/Library/Ruby/Gems/1.8/gems/liquid-2.4.1/lib/liquid/block.rb:94:in `render_all'

aledsage

// FROM JBOSS AS 7, polling its http management api

    @Override
    protected void connectSensors() {
        super.connectSensors();

        httpFeed = HttpFeed.builder()
                .entity(this)
                .period(200)
                .baseUri(String.format("http://%s:%s/management/subsystem/web/connector/http/read-resource", host, port))

aledsage

// See v1 proposal at https://gist.github.com/3122130
//
// This example shows use of a builder pattern to construct an immmutable JmxSensorAdapter 
// before passing it to register(...).
//
// Most contentious issues:
//  1. immutability of JmxSensorAdapter
//  2. explicitly passing in entity(...) so can infer the jmx url from its attributes
//  3. use of withObjectName(...) to create a kind of sub-context so subsequent calls to pollAttribute 
//     don't need to keep repeating the object name

aledsage

/**
 * Everyone uses this interface when dealing with MySqlNode instances.
 */
@ImplementedBy(MySqlNodeImpl.class)
public interface MySqlNode extends Entity, Startable {

    // Note needs this generic to make sub-classing simple
    public static class Recipe<T extends MySqlNode> extends SoftwareProcessEntity.Recipe<T> {
        private PortRange port = PortRanges.fromString("3306, 13306+");
        private String creationScriptContents;

aledsage

// Application authors write an "ApplicationBuilder"...
// The advantage is that it separates the Entity API from this builder API,
// allowing each API to be optimised for the appropriate role (i.e. top-level
// methods for the common operations so they are easy to find and use).
//
// e.g. aim of ApplicationBuilder is to make it easy to create + configure +
// wire together pre-existing types of entity, and to associate policies with them.
// It uses the "Recipes" of these pre-existing entity types to configure them, 
// without worrying about how that implementation handles its children etc.