Cloudsoft AMP Training examples

1-get-amp-running-tomcat.yaml

name: My Tomcat Server
location: my-first-location
services:
  - type: 'TomcatServer'
    brooklyn.config:
      wars.root: >- 
        http://bit.ly/2dcaKIV

2-get-amp-running-cli.yaml

name: My Web Cluster
location: my-first-location
services:
  - type: org.apache.brooklyn.entity.database.mysql.MySqlNode
    id: db
    name: My DB
    brooklyn.config:
      creationScriptUrl: 'https://bit.ly/brooklyn-visitors-creation-script'
  - type: org.apache.brooklyn.entity.webapp.ControlledDynamicWebAppCluster
    name: My Web
    brooklyn.config:
      wars.root: http://search.maven.org/remotecontent?filepath=io/brooklyn/example/brooklyn-example-hello-world-sql-webapp/0.6.0/brooklyn-example-hello-world-sql-webapp-0.6.0.war
      java.sysprops:
        brooklyn.example.db.url: |
          $brooklyn:formatString("jdbc:%s%s?user=%s&password=%s",
                component("db").attributeWhenReady("datastore.url"),
                "visitors", "brooklyn", "br00k11n")

3-python-web-server.yaml

name: Python Web Server

# this example deploys a very simple python web server

services:
- type:           vanilla-bash-server
  name:           My Bash Web Server VM
  brooklyn.config:
    install.command: |
      # install python if not present
      which python || \
        { apt-get update && apt-get install python ; } || \
        { yum update && yum install python ; } || \
        { echo WARNING: cannot install python && exit 1 ; }

    customize.command: |
      # create the web page to serve
      cat > index.html << EOF
      
      Hello world.
      <p>
      I am ${ENTITY_INFO}, ${MESSAGE:-a Brooklyn sample}.
      <p>
      Created at: `date`
      <p>
      I am running at ${HOSTNAME}, with on-box IP configuration:
      <pre>
      `ifconfig | grep inet`
      </pre>
      
      EOF

    launch.command: |
      # launch in background (ensuring no streams open), and record PID to file
      nohup python -m SimpleHTTPServer ${PORT:-8080} < /dev/null > output.txt 2>&1 &
      echo $! > ${PID_FILE:-pid.txt}
      sleep 5
      ps -p `cat ${PID_FILE:-pid.txt}`
      if [ $? -ne 0 ] ; then
        cat output.txt
        echo WARNING: python web server not running
        exit 1
      fi
      
    shell.env:
      HOSTNAME:     $brooklyn:attributeWhenReady("host.name")
      PORT:         $brooklyn:config("my.app.port")
      ENTITY_INFO:  $brooklyn:component("this", "")
      MESSAGE:      $brooklyn:config("my.message")
      
    # custom 
    my.app.port:  8080
    my.message:   "good to meet you"
  
  brooklyn.enrichers:
  # publish the URL as a sensor; the GUI will pick this up (main.uri)
  - type: org.apache.brooklyn.enricher.stock.Transformer
    brooklyn.config:
      uniqueTag: url-generator
      enricher.sourceSensor: host.name
      # use the definition from Attributes class, as it has a RendererHint so GUI makes it a link
      enricher.targetSensor: $brooklyn:sensor("org.apache.brooklyn.core.entity.Attributes", "main.uri")
      enricher.targetValue: 
        $brooklyn:formatString:
        - "http://%s:%s/" 
        - $brooklyn:attributeWhenReady("host.name")
        - $brooklyn:config("my.app.port")

location: my-first-location