Examples with OpsException org.platformlayer.ops.OpsException used on opensource projects

Example 51 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class GoogleComputeClient method listMachineTypes.

private Iterable<MachineType> listMachineTypes(String projectId) throws OpsException {
    List<MachineType> ret = Lists.newArrayList();
    MachineTypeList machineTypeList;
    try {
        log.debug("Listing machine types in project " + projectId);
        machineTypeList = compute.machineTypes().list(projectId).execute();
    } catch (IOException e) {
        throw new OpsException("Error listing machine types", e);
    }
    if (machineTypeList.getItems() != null) {
        ret.addAll(machineTypeList.getItems());
    }
    return ret;
}

Example 52 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class GoogleComputeClient method deleteFirewallRule.

public void deleteFirewallRule(Firewall rule) throws OpsException {
    try {
        log.debug("Deleting firewall rule: " + rule);
        Operation operation = compute.firewalls().delete(projectId, rule.getName()).execute();
        waitComplete(operation, 5, TimeUnit.MINUTES);
    // TODO: Check success of operation?
    } catch (IOException e) {
        throw new OpsException("Error deleting firewall", e);
    } catch (TimeoutException e) {
        throw new OpsException("Timeout while waiting for firewall deletion", e);
    }
}

Example 53 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class GoogleComputeMachine method terminate.

@Override
public void terminate() throws OpsException {
    try {
        Operation operation = computeClient.terminateInstance(instance.getName());
        computeClient.waitComplete(operation, 5, TimeUnit.MINUTES);
    } catch (TimeoutException e) {
        throw new OpsException("Timeout waiting for instance termination", e);
    }
    refreshState();
}

Example 54 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class CloudInstanceMapper method doOperation.

@Handler
public void doOperation() throws OpsException, IOException {
    Tag tag = Tag.build(Tag.ASSIGNED, instance.getKey().getUrl());
    List<DirectHost> hosts = Lists.newArrayList(platformLayer.listItems(DirectHost.class, TagFilter.byTag(tag)));
    if (hosts.size() > 1) {
        // Huh?
        throw new OpsException("Multiple hosts already assigned");
    }
    DirectHost host;
    if (hosts.isEmpty()) {
        if (OpsContext.isDelete()) {
            host = null;
        } else {
            if (createInstance) {
                DirectCloudHost cloudHost = cloudMap.pickHost(instance);
                host = cloudHost.getModel();
                platformLayer.addTag(host.getKey(), tag);
            } else {
                throw new OpsException("Instance not yet assigned");
            }
        }
    } else {
        host = hosts.get(0);
    }
    RecursionState recursion = getRecursionState();
    if (host != null) {
        this.cloud = platformLayer.getItem(host.cloud, DirectCloud.class);
        this.hostTarget = directHelpers.toTarget(host);
        recursion.pushChildScope(cloud);
        recursion.pushChildScope(host);
        recursion.pushChildScope(hostTarget);
    } else {
        if (!OpsContext.isDelete()) {
            throw new IllegalStateException();
        }
        log.info("No host set; won't recurse in");
        recursion.setPreventRecursion(true);
    }
}

Example 55 with OpsException

use of org.platformlayer.ops.OpsException in project platformlayer by platformlayer.

the class NetworkTunDevice method handler.

@Handler
public void handler(OpsTarget target) throws OpsException {
    if (OpsContext.isConfigure()) {
        Command findCommand = Command.build("/sbin/ifconfig {0}", interfaceName);
        boolean found = false;
        try {
            target.executeCommand(findCommand);
            found = true;
        } catch (ProcessExecutionException e) {
            ProcessExecution execution = e.getExecution();
            if (execution.getExitCode() == 1 && execution.getStdErr().contains("Device not found")) {
                found = false;
            } else {
                throw new OpsException("Error checking for interface", e);
            }
        }
        if (!found) {
            // This is actually idempotent, but I think it's scary to rely on it being so
            Command command = Command.build("/usr/sbin/tunctl -t {0}", interfaceName);
            target.executeCommand(command);
        }
        {
            // TODO: Safe to re-run?
            Command command = Command.build("ifconfig {0} up", interfaceName);
            target.executeCommand(command);
        }
        if (bridgeName != null) {
            // TODO: Safe to re-run?
            Command command = Command.build("brctl addif {0} {1}", bridgeName.get(), interfaceName);
            try {
                target.executeCommand(command);
            } catch (ProcessExecutionException e) {
                ProcessExecution execution = e.getExecution();
                if (execution.getExitCode() == 1 && execution.getStdErr().contains("already a member of a bridge")) {
                // OK
                // TODO: Check that the bridge is bridgeName
                } else {
                    throw new OpsException("Error attaching interface to bridge", e);
                }
            }
        }
    }
    if (OpsContext.isDelete()) {
        // TODO: Implement
        log.warn("NetworkTunDevice delete not implemented");
    }
}