Alex Heneveld ahgittin

## gist:8736763
name: dse-cassandra
# starts a single datacenter DSE cluster and an opscenter node

services:
- type: io.cloudsoft.datastax.dse.DSECassandraDatacenter
  name: DSE Cluster
  brooklyn.config:
    cluster.initial.size: 5
    cluster.initial.quorumSize: 3
    datastax.cassandra.opscenter.entity: $brooklyn:component("opscenter")

## gist:9934210

Hosted AMP in SL running no blueprints currently, but previously deploying OG to SL and AWS

 num     #instances         #bytes  class name
----------------------------------------------
   1:       5798577      185554464  java.util.concurrent.ConcurrentHashMap$HashEntry
   2:       5403795      172921440  java.lang.String
   3:       1431659       84584664  [C
   4:       1528111       67764056  [Ljava.util.concurrent.ConcurrentHashMap$HashEntry;
   5:       1528111       61124440  java.util.concurrent.ConcurrentHashMap$Segment

## simple-web-server.sh
cat > index.html << --EOF--
<html><body>
<h1>Hello World</h1>
<p>
  This is a sample Brooklyn-deployed web server, built on netcat.
  Of course you can use any script here, or pre-built blueprints for common webapp, nosql, message software,
  services, clusters, or a pre-built imageId, or Chef -- up to you.
</p>
<p>
  Management policies can then be mixed in.

## SampleMonitorEntity.java
package io.cloudsoft.ibm.mms.amp.util;

import brooklyn.config.ConfigKey;
import brooklyn.enricher.Enrichers;
import brooklyn.entity.basic.AbstractEntity;
import brooklyn.entity.basic.Attributes;
import brooklyn.entity.basic.ConfigKeys;
import brooklyn.event.AttributeSensor;
import brooklyn.event.basic.Sensors;
import brooklyn.event.feed.http.HttpFeed;

## gist:ef8a4b39695f6d4c684e
name: chef-mysql-sample
location:
 jclouds:aws-ec2:us-west-1:
   minRam: 4gb
services:
- type: chef:mysql
  ...
  provisioning.properties:
    # this will override `minRam` set above
    minRam: 5046mb

## catalog.bom
brooklyn.catalog:
  version: 0.1
  description: Sample VM with a demo script

name: Alex-AWS-VM-1

location:
  jclouds:aws-ec2:
    region: eu-west-1
    osFamily: ubuntu

## https call
String urlBase = "https://HOSTNAME:8443";
String subUrl = "/";
String password = "PASSWORD";

org.apache.http.client.HttpClient c = new brooklyn.util.http.HttpTool.HttpClientBuilder().https(true).trustAll()
        .uri(urlBase)
        .credentials(new org.apache.http.auth.UsernamePasswordCredentials(
        "admin", password)).build();
brooklyn.util.http.HttpToolResponse r = brooklyn.util.http.HttpTool.httpGet(c, java.net.URI.create(
        urlBase+subUrl), null);

## test
interface Function2 { int apply(int a, int b); }

int factorial(int n) { return applyFromOneToN(new Function2() { int apply(int a, int b) { return a*b; } }, n); }

## gist:1314030
  public Map<? extends NodeMetadata, ExecResponse> runScriptOnNodesMatching(ClusterSpec spec,
        Predicate<NodeMetadata> condition, Statement statement) throws IOException, RunScriptOnNodesException {
    return runScriptOnNodesMatching(spec, condition, statement, null);
  }
  public Map<? extends NodeMetadata, ExecResponse> runScriptOnNodesMatching(ClusterSpec spec,
      Predicate<NodeMetadata> condition, Statement statement, RunScriptOptions options)
      throws IOException, RunScriptOnNodesException {

    Credentials credentials = new Credentials(spec.getClusterUser(), spec.getPrivateKey());
    if (options==null)

## gist:1445672
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;

public class ReflectiveEquals {

   static class Fast {
      public int a = 1;
      public int b = 2;
      public String c = "foo";
	name: dse-cassandra
	# starts a single datacenter DSE cluster and an opscenter node

	services:
	- type: io.cloudsoft.datastax.dse.DSECassandraDatacenter
	name: DSE Cluster
	brooklyn.config:
	cluster.initial.size: 5
	cluster.initial.quorumSize: 3
	datastax.cassandra.opscenter.entity: $brooklyn:component("opscenter")

	Hosted AMP in SL running no blueprints currently, but previously deploying OG to SL and AWS

	num #instances #bytes class name
	----------------------------------------------
	1: 5798577 185554464 java.util.concurrent.ConcurrentHashMap$HashEntry
	2: 5403795 172921440 java.lang.String
	3: 1431659 84584664 [C
	4: 1528111 67764056 [Ljava.util.concurrent.ConcurrentHashMap$HashEntry;
	5: 1528111 61124440 java.util.concurrent.ConcurrentHashMap$Segment
	cat > index.html << --EOF--
	<html><body>
	<h1>Hello World</h1>
	<p>
	This is a sample Brooklyn-deployed web server, built on netcat.
	Of course you can use any script here, or pre-built blueprints for common webapp, nosql, message software,
	services, clusters, or a pre-built imageId, or Chef -- up to you.
	</p>
	<p>
	Management policies can then be mixed in.
	package io.cloudsoft.ibm.mms.amp.util;

	import brooklyn.config.ConfigKey;
	import brooklyn.enricher.Enrichers;
	import brooklyn.entity.basic.AbstractEntity;
	import brooklyn.entity.basic.Attributes;
	import brooklyn.entity.basic.ConfigKeys;
	import brooklyn.event.AttributeSensor;
	import brooklyn.event.basic.Sensors;
	import brooklyn.event.feed.http.HttpFeed;
	name: chef-mysql-sample
	location:
	jclouds:aws-ec2:us-west-1:
	minRam: 4gb
	services:
	- type: chef:mysql
	...
	provisioning.properties:
	# this will override `minRam` set above
	minRam: 5046mb
	brooklyn.catalog:
	version: 0.1
	description: Sample VM with a demo script

	name: Alex-AWS-VM-1

	location:
	jclouds:aws-ec2:
	region: eu-west-1
	osFamily: ubuntu
	String urlBase = "https://HOSTNAME:8443";
	String subUrl = "/";
	String password = "PASSWORD";

	org.apache.http.client.HttpClient c = new brooklyn.util.http.HttpTool.HttpClientBuilder().https(true).trustAll()
	.uri(urlBase)
	.credentials(new org.apache.http.auth.UsernamePasswordCredentials(
	"admin", password)).build();
	brooklyn.util.http.HttpToolResponse r = brooklyn.util.http.HttpTool.httpGet(c, java.net.URI.create(
	urlBase+subUrl), null);
	interface Function2 { int apply(int a, int b); }

	int factorial(int n) { return applyFromOneToN(new Function2() { int apply(int a, int b) { return a*b; } }, n); }
	public Map<? extends NodeMetadata, ExecResponse> runScriptOnNodesMatching(ClusterSpec spec,
	Predicate<NodeMetadata> condition, Statement statement) throws IOException, RunScriptOnNodesException {
	return runScriptOnNodesMatching(spec, condition, statement, null);
	}
	public Map<? extends NodeMetadata, ExecResponse> runScriptOnNodesMatching(ClusterSpec spec,
	Predicate<NodeMetadata> condition, Statement statement, RunScriptOptions options)
	throws IOException, RunScriptOnNodesException {

	Credentials credentials = new Credentials(spec.getClusterUser(), spec.getPrivateKey());
	if (options==null)
	import org.apache.commons.lang.builder.EqualsBuilder;
	import org.apache.commons.lang.builder.HashCodeBuilder;

	public class ReflectiveEquals {

	static class Fast {
	public int a = 1;
	public int b = 2;
	public String c = "foo";