@Override public String toString() { return "Instance " + name + " : " + getType().getName(); }
public CPIMTable(Vertex v){ super(); this.v=v; Class c; if(v.getType().equals("node")) c=((NodeInstance)v.getInstance()).getType().getClass(); else c=((ArtefactInstance)v.getInstance()).getType().getClass(); this.properties=c.getDeclaredFields(); }
public Object getValueAt(int rowIndex, int columnIndex) { Object o=null; switch(columnIndex){ case 0: return properties[rowIndex].getName(); default: try { properties[rowIndex].setAccessible(true); if(v.getType().equals("node")) o=properties[rowIndex].get(((NodeInstance)v.getInstance()).getType()); else o=properties[rowIndex].get(((ArtefactInstance)v.getInstance()).getType()); } catch (IllegalArgumentException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IllegalAccessException e) { // TODO Auto-generated catch block e.printStackTrace(); } return o+""; } }
@Override public boolean equals(Object other) { if (other instanceof ArtefactInstance) { ArtefactInstance otherArt = (ArtefactInstance) other; Boolean match= name.equals(otherArt.getName()) && type.equals(otherArt.getType()); if(destination != null) return name.equals(otherArt.getName()) && type.equals(otherArt.getType()) && destination.equals(otherArt.getDestination()); else return match && (otherArt.getDestination() == null); } else { return false; } }
/** * Configure and start SaaS artefacts * @param dm a deployment model * @throws MalformedURLException */ private void configureSaas(List<ArtefactInstance> artefacts) { Connector jc; for(ArtefactInstance x : artefacts){ if(!alreadyStarted.contains(x)){ NodeInstance ownerNode = x.getDestination(); Node n=ownerNode.getType(); jc=ConnectorFactory.createConnector(n.getProvider()); //jc=new JCloudsConnector(n.getProvider().getName(), n.getProvider().getLogin(), n.getProvider().getPasswd()); String configurationCommand=x.getType().getResource().getConfigurationResourceCommand(); String startCommand= x.getType().getResource().getStartResourceCommand(); configureAndStart(jc, n, ownerNode, configurationCommand, startCommand); alreadyStarted.add(x); jc.closeConnection(); } } }
/** * Prepare an artefact before it starts. Retrieves its resources, builds its PaaS and installs it * @param x an ArtefactInstance * @param dm the deployment model used to build the artefact's PaaS * @throws MalformedURLException */ private void prepareAnArtefact(ArtefactInstance x, List<ArtefactInstance> artefacts, List<BindingInstance> bindings) { Connector jc; if(!alreadyDeployed.contains(x) && (x.getDestination() != null)){ NodeInstance ownerNode = x.getDestination(); Node n=ownerNode.getType(); jc=ConnectorFactory.createConnector(n.getProvider()); for(String path : x.getType().getResource().getUploadCommand().keySet()){ jc.uploadFile(path, x.getType().getResource().getUploadCommand().get(path), ownerNode.getId(), "ubuntu", n.getPrivateKey()); } jc.execCommand(ownerNode.getId(), x.getType().getResource().getRetrievingResourceCommand(),"ubuntu",n.getPrivateKey()); alreadyDeployed.add(x); buildPaas(x,bindings); jc.execCommand(ownerNode.getId(), x.getType().getResource().getDeployingResourceCommand(),"ubuntu",n.getPrivateKey()); jc.closeConnection(); } }
/** * Build the paas of an artefact instance * @param x An artefactInstance * @throws MalformedURLException */ private void buildPaas(ArtefactInstance x, List<BindingInstance> bindings) { NodeInstance ownerNode = x.getDestination(); Node n=ownerNode.getType(); Connector jc; jc=ConnectorFactory.createConnector(n.getProvider()); //jc=new JCloudsConnector(n.getProvider().getName(), n.getProvider().getLogin(), n.getProvider().getPasswd()); for(BindingInstance bi : bindings){ if(!bi.getClient().getType().getIsOptional() && x.getRequired().contains(bi.getClient())){ ServerPortInstance p=bi.getServer(); NodeInstance owner=p.getOwner().getDestination(); if(owner == null) owner=ownerNode; if(!alreadyDeployed.contains(p.getOwner())){ jc.execCommand(owner.getId(), p.getOwner().getType().getResource().getRetrievingResourceCommand() ,"ubuntu",n.getPrivateKey()); jc.execCommand(owner.getId(), p.getOwner().getType().getResource().getDeployingResourceCommand(),"ubuntu",n.getPrivateKey()); String configurationCommand=p.getOwner().getType().getResource().getConfigurationResourceCommand(); String startCommand=p.getOwner().getType().getResource().getStartResourceCommand(); configureAndStart(jc, n, owner, configurationCommand, startCommand); alreadyDeployed.add(p.getOwner()); alreadyStarted.add(p.getOwner()); } } } jc.closeConnection(); }
/** * Stop a specific artefact instance * @param a An Artefact Instance * @throws MalformedURLException */ private void stopArtefact(ArtefactInstance a) { NodeInstance ownerNode = findDestination(a); if(ownerNode != null){ Node n=ownerNode.getType(); Connector jc=ConnectorFactory.createConnector(n.getProvider()); String stopCommand=a.getType().getResource().getStopResourceCommand(); jc.execCommand(ownerNode.getId(), stopCommand,"ubuntu",n.getPrivateKey()); jc.closeConnection(); } }
net.cloudml.core.ArtefactInstance kai = factory.createArtefactInstance(); kai.setName(ai.getName()); kai.setType(artefacts.get(ai.getType().getName())); initProperties(ai, kai, factory);