src/test/resources/roles/cpupublisher/defaults/main.yml

+---
+# defaults file for java

src/test/resources/roles/cpupublisher/files/publisher.sh

+#! /bin/bash
+
+endpoint=$1
+propresource=$2
+propname=$3
+sensor=$4
+propid=$5
+thresholdCrit=90
+thresholdHigh=60
+thresholdMid=40
+thresholdLow=10
+monfile=~/monitor.txt
+sequence=3
+
+echo "Endpoint: $endpoint"
+echo "Resource: $propresource"
+echo "Name: $propname"
+
+if [! -f "$monfile" ]; then
+    echo "Did not find file for monitoring: $monfile"
+    sleep 10
+fi
+
+if [! -f "$monfile" ]; then
+    echo "Did not find file for monitoring: $monfile"
+    sleep 10
+fi
+
+echo "Starting publishing script"
+echo "Checking $monfile every $sequence seconds with threshold of $threshold!"
+
+
+while true; do
+    val=$(tail -1 $monfile)
+    echo "$val"
+
+    if [ $(echo "$val > $thresholdCrit" | bc ) = 1 ]; then
+       state=Critical
+    elif [ $(echo "$val > $thresholdHigh" | bc ) = 1 ]; then
+       state=High
+    elif [ $(echo "$val > $thresholdMid" | bc ) = 1 ]; then
+       state=Mid
+    elif [ $(echo "$val > $thresholdLow" | bc ) = 1 ]; then
+       state=Low
+    else
+       state=None
+    fi
+    
+
+    if [ "$oldstate" = "$state" ]; then
+      echo "Nothing changed! Still in state $state"
+    else
+      echo "New state reached: $state"
+      echo "Publishing new results"
+      curl -v -X PUT http://"$endpoint""$propid" -H 'Content-Type: text/occi'  -H 'Category: monitorableproperty; scheme="http://schemas.ugoe.cs.rwm/monitoring#"; class="kind"'  -H 'X-OCCI-Attribute:occi.core.source="'$sensor'",occi.core.target="'$propresource'", occi.core.title="monProp", monitoring.result="'$state'", monitoring.property="'$propname'"' 
+      oldstate=$state
+    fi
+    sleep $sequence
+done
+

src/test/resources/roles/cpupublisher/handlers/main.yml

+---
+# handlers file for java

src/test/resources/roles/cpupublisher/tasks/main.yml

+- name: Deploy CPUPublisher
+  block:	
+  - name: Install bc package
+    apt:
+      name: bc
+      state: installed
+  - name: Upload Publisher Script
+    copy:
+      src: publisher.sh
+      dest: /home/ubuntu/publisher.sh
+  when: task == "DEPLOY"
+  become_user: root
+  
+- name: Configure CPUPublisher
+  block:
+  - name: Make script executable
+    file:
+      path: /home/ubuntu/publisher.sh
+      mode: 0777
+  when: task == "CONFIGURE"
+  become_user: root
+  
+- name: Start CPUPublisher
+  block:
+  - name: Execute publisher script
+    command: start-stop-daemon --start --startas /home/ubuntu/publisher.sh {{ result_provider_endpoint }} {{ monitorable_property_target }} {{ monitorable_property_property }} {{ sensor }} {{ monitorable_property }} -m --pidfile /run/publisher.pid -b
+  when: task == "START"
+  become_user: root
+  
+- name: Stop CPUPublisher
+  block:
+  - name: Stop publisher script
+    command: start-stop-daemon --stop -m --pidfile /run/publisher.pid
+  when: task == "STOP"
+  become_user: root
+
+- name: Undeploy CPUPublisher
+  block:
+  - debug: msg="To be implemented."
+  when: task == "UNDEPLOY"
+  become_user: root
+

src/test/resources/roles/mongodb/tests/test.yml → src/test/resources/roles/cpupublisher/tests/test.yml

@@ -2,4 +2,4 @@
 - hosts: localhost
   remote_user: root
   roles:
-    - vcsshark
+    - java
\ No newline at end of file

src/test/resources/roles/cpupublisher/vars/main.yml

+---
+# vars file for java

src/test/resources/roles/hmaster/files/config

 Host *
     StrictHostKeyChecking no
+
+UserKnownHostsFile /dev/null

src/test/resources/roles/hmaster/files/hosts

 10.254.1.5 hadoop-master
 10.254.1.8 hadoop-worker-1
-
+10.254.1.12 hadoop-worker-additional-10-254-1-12
+10.254.1.22 hadoop-worker-additional-10-254-1-22
+10.254.1.32 hadoop-worker-additional-10-254-1-32
+10.254.1.42 hadoop-worker-additional-10-254-1-42
+10.254.1.52 hadoop-worker-additional-10-254-1-52

src/test/resources/roles/hmaster/files/slaves

 hadoop-worker-1
+hadoop-worker-2
+hadoop-worker-3
+hadoop-worker-4
+hadoop-worker-5
+hadoop-worker-6
 

src/test/resources/roles/hmaster/tasks/main.yml

@@ -13,16 +13,19 @@
       regexp: '^AllowUsers*'
       state: absent
 
+  - name: Install Java Package
+    apt: pkg=openjdk-8-jre-headless state=installed update_cache=true force=yes
+
   - name: download hadoop
-    get_url: url=http://artfiles.org/apache.org/hadoop/common/stable/hadoop-2.9.1.tar.gz dest=/root/hadoop-2.9.1.tar.gz
+    get_url: url=http://artfiles.org/apache.org/hadoop/common/hadoop-2.9.2/hadoop-2.9.2-src.tar.gz dest=/root/hadoop-2.9.2.tar.gz
     register: downloaded
 
   - name: unpack hadoop
-    shell: tar -xvf /root/hadoop-2.9.1.tar.gz
+    shell: tar -xvf /root/hadoop-2.9.2.tar.gz
     when: downloaded.changed
 
   - name: copy hadoop to target location
-    shell: cp -rf /home/ubuntu/hadoop-2.9.1 /opt/hadoop
+    shell: cp -rf /home/ubuntu/hadoop-2.9.2 /opt/hadoop
     when: downloaded.changed
 
   - name: make sure hadoop folder has the correct permissions

src/test/resources/roles/hworker/files/hosts

 10.254.1.5 hadoop-master
 10.254.1.8 hadoop-worker-1
+10.254.1.12 hadoop-worker-additional-10-254-1-12
+10.254.1.22 hadoop-worker-additional-10-254-1-22
+10.254.1.32 hadoop-worker-additional-10-254-1-32
+10.254.1.42 hadoop-worker-additional-10-254-1-42
+10.254.1.52 hadoop-worker-additional-10-254-1-52