/**
* deploys a bundle
*
* @param input bundle distribution ZIP file
* @param group to be deployed to (a BundleDestination is created on top of given group), group
* must be compatible and it's resources must support bundle deployment
* @param config input configuration for bundle (for passing input-parameter values)
* @param destinationName - name for new destination being created
* @param baseDirName - baseDir for deployment - this must match to resourceType contained in
* given group
* @param deployDir - directory to deploy to - relative path based on baseDir
* @return bundleDeployment where deployment has finished (either failed or success)
* @throws Exception
*/
public BundleDeployment deployBundle(
File input,
ResourceGroup group,
Configuration config,
String destinationName,
String baseDirName,
String deployDir)
throws Exception {
BundleVersion version = createBundleVersion(input);
BundleDestination destination =
bundleManager.createBundleDestination(
client.getSubject(),
version.getBundle().getId(),
destinationName,
"",
baseDirName,
deployDir,
group.getId());
BundleDeployment deployment =
bundleManager.createBundleDeployment(
client.getSubject(), version.getId(), destination.getId(), "", config);
deployment =
bundleManager.scheduleBundleDeployment(client.getSubject(), deployment.getId(), false);
return waitForBundleDeployment(deployment);
}
public ControlResults invoke(String operation, Configuration params) {
ControlResults results = new ControlResults();
try {
Bundle bundle = getBundle();
BundleVersion bundleVersion = getBundleVersion(bundle);
Configuration bundleConfig = new Configuration();
File clusterDir = new File(params.getSimpleValue("clusterDirectory"));
int numNodes = Integer.parseInt(params.getSimpleValue("numberOfNodes"));
int replicationFactor = Integer.parseInt(params.getSimpleValue("replicationFactor", "1"));
String hostname = params.getSimpleValue("host");
Resource platform = getPlatform(hostname);
ResourceGroup group = getPlatformGroup(platform, hostname);
Set<String> ipAddresses = calculateLocalIPAddresses(numNodes);
for (int i = 0; i < numNodes; ++i) {
Set<String> seeds = getSeeds(ipAddresses, i + 1);
int jmxPort = 7200 + i;
Configuration deploymentConfig = new Configuration();
deploymentConfig.put(new PropertySimple("cluster.name", "rhqdev"));
deploymentConfig.put(new PropertySimple("cluster.dir", clusterDir.getAbsolutePath()));
deploymentConfig.put(new PropertySimple("auto.bootstrap", "false"));
deploymentConfig.put(new PropertySimple("data.dir", "data"));
deploymentConfig.put(new PropertySimple("commitlog.dir", "commit_log"));
deploymentConfig.put(new PropertySimple("log.dir", "logs"));
deploymentConfig.put(new PropertySimple("saved.caches.dir", "saved_caches"));
deploymentConfig.put(new PropertySimple("hostname", getLocalIPAddress(i + 1)));
deploymentConfig.put(new PropertySimple("seeds", collectionToString(seeds)));
deploymentConfig.put(new PropertySimple("jmx.port", Integer.toString(jmxPort)));
deploymentConfig.put(new PropertySimple("initial.token", generateToken(i, numNodes)));
deploymentConfig.put(new PropertySimple("install.schema", i == 0));
deploymentConfig.put(new PropertySimple("replication.factor", replicationFactor));
String destinationName = "cassandra-node[" + i + "]-deployment";
String deployDir = new File(clusterDir, "node" + i).getAbsolutePath();
BundleDestination bundleDestination =
getBundleDestination(bundleVersion, destinationName, group, deployDir);
BundleDeployment bundleDeployment =
bundleManager.createBundleDeployment(
overlord,
bundleVersion.getId(),
bundleDestination.getId(),
destinationName,
deploymentConfig);
bundleManager.scheduleBundleDeployment(overlord, bundleDeployment.getId(), true);
}
return new ControlResults();
} catch (ResourceNotFoundException e) {
results.setError(e.getMessage());
return results;
} catch (Exception e) {
results.setError(e);
return results;
}
}
