Examples with ClusterSpec org.apache.whirr.ClusterSpec used on opensource projects

Example 91 with ClusterSpec

use of org.apache.whirr.ClusterSpec in project whirr by apache.

the class GangliaMonitorClusterActionHandler method beforeBootstrap.

@Override
protected void beforeBootstrap(ClusterActionEvent event) throws IOException {
    ClusterSpec clusterSpec = event.getClusterSpec();
    Configuration config = getConfiguration(clusterSpec);
    addStatement(event, call("retry_helpers"));
    addStatement(event, call(getInstallFunction(config), "-r", GANGLIA_MONITOR_ROLE));
}

Example 92 with ClusterSpec

use of org.apache.whirr.ClusterSpec in project whirr by apache.

the class GangliaMonitorClusterActionHandler method beforeConfigure.

@Override
protected void beforeConfigure(ClusterActionEvent event) throws IOException, InterruptedException {
    ClusterSpec clusterSpec = event.getClusterSpec();
    Cluster cluster = event.getCluster();
    event.getFirewallManager().addRule(Rule.create().destination(role(GANGLIA_MONITOR_ROLE)).port(GANGLIA_MONITOR_PORT));
    handleFirewallRules(event);
    Configuration config = getConfiguration(clusterSpec);
    String configureFunction = getConfigureFunction(config);
    // Call the configure function.
    String metadHost = cluster.getInstanceMatching(role(GANGLIA_METAD_ROLE)).getPrivateIp();
    addStatement(event, call("retry_helpers"));
    addStatement(event, call(configureFunction, "-m", metadHost));
}

Example 93 with ClusterSpec

use of org.apache.whirr.ClusterSpec in project whirr by apache.

the class GangliaMonitorClusterActionHandler method afterConfigure.

@Override
protected void afterConfigure(ClusterActionEvent event) {
    ClusterSpec clusterSpec = event.getClusterSpec();
    Cluster cluster = event.getCluster();
    LOG.info("Completed configuration of {}", clusterSpec.getClusterName());
    String hosts = Joiner.on(',').join(getHosts(cluster.getInstancesMatching(role(GANGLIA_MONITOR_ROLE))));
    LOG.info("Monitors: {}", hosts);
}

Example 94 with ClusterSpec

use of org.apache.whirr.ClusterSpec in project whirr by apache.

the class HadoopClusterActionHandler method beforeBootstrap.

@Override
protected void beforeBootstrap(ClusterActionEvent event) throws IOException {
    ClusterSpec clusterSpec = event.getClusterSpec();
    Configuration conf = getConfiguration(clusterSpec);
    addStatement(event, call("retry_helpers"));
    addStatement(event, call("configure_hostnames"));
    addStatement(event, call("install_tarball"));
    addStatement(event, call(getInstallFunction(conf, "java", "install_openjdk")));
    String tarball = prepareRemoteFileUrl(event, conf.getString("whirr.hadoop.tarball.url"));
    addStatement(event, call(getInstallFunction(conf), "-u", tarball));
}

Example 95 with ClusterSpec

use of org.apache.whirr.ClusterSpec in project whirr by apache.

the class HadoopClusterActionHandler method beforeConfigure.

@Override
protected void beforeConfigure(ClusterActionEvent event) throws IOException, InterruptedException {
    ClusterSpec clusterSpec = event.getClusterSpec();
    Cluster cluster = event.getCluster();
    doBeforeConfigure(event);
    handleFirewallRules(event);
    createHadoopConfigFiles(event, clusterSpec, cluster);
    addStatement(event, call("retry_helpers"));
    addStatement(event, call(getConfigureFunction(getConfiguration(clusterSpec)), Joiner.on(",").join(event.getInstanceTemplate().getRoles()), "-c", clusterSpec.getProvider()));
}