Examples of com.cloud.utils.script.Script

com.cloud.utils.script.Script


    private boolean cleanup_rules() {
        if (!_can_bridge_firewall) {
            return false;
        }
        Script cmd = new Script(_securityGroupPath, _timeout, s_logger);
        cmd.add("cleanup_rules");
        String result = cmd.execute();
        if (result != null) {
            return false;
        }
        return true;
    }

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        }
        return true;
    }


    private String get_rule_logs_for_vms() {
        Script cmd = new Script(_securityGroupPath, _timeout, s_logger);
        cmd.add("get_rule_logs_for_vms");
        OutputInterpreter.OneLineParser parser = new OutputInterpreter.OneLineParser();
        String result = cmd.execute(parser);
        if (result == null) {
            return parser.getLine();
        }
        return null;
    }

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    }


    private void patchSystemVm(String cmdLine, String dataDiskPath,
            String vmName) throws InternalErrorException {
        String result;
        final Script command = new Script(_patchdomrPath, _timeout, s_logger);
        command.add("-l", vmName);
        command.add("-t", "all");
        command.add("-d", dataDiskPath);
        command.add("-p", cmdLine.replaceAll(" ", "%"));
        result = command.execute();
        if (result != null) {
            throw new InternalErrorException(result);
        }
    }

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        }
    }


    private String getVlanIdFromBridge(String brName) {
        OutputInterpreter.OneLineParser vlanIdParser = new OutputInterpreter.OneLineParser();
        final Script cmd = new Script("/bin/bash", s_logger);
        cmd.add("-c");
        cmd.add("vlanid=$(brctl show |grep " + brName
                + " |awk '{print $4}' | cut -s -d. -f 2);echo $vlanid");
        String result = cmd.execute(vlanIdParser);
        if (result != null) {
            return null;
        }
        String vlanId = vlanIdParser.getLine();
        if (vlanId.equalsIgnoreCase("")) {

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                    vm.resume();
                }
            } else {


                /* VM is not running, create a snapshot by ourself */
                final Script command = new Script(_manageSnapshotPath,
                        _cmdsTimeout, s_logger);
                if (cmd.getCommandSwitch().equalsIgnoreCase(
                        ManageSnapshotCommand.CREATE_SNAPSHOT)) {
                    command.add("-c", disk.getPath());
                } else {
                    command.add("-d", snapshotPath);
                }


                command.add("-n", snapshotName);
                String result = command.execute();
                if (result != null) {
                    s_logger.debug("Failed to manage snapshot: " + result);
                    return new ManageSnapshotAnswer(cmd, false,
                            "Failed to manage snapshot: " + result);
                }

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                    + File.separator + volumeId;
            KVMStoragePool primaryPool = _storagePoolMgr.getStoragePool(cmd
                    .getPrimaryStoragePoolNameLabel());
            KVMPhysicalDisk snapshotDisk = primaryPool.getPhysicalDisk(cmd
                    .getVolumePath());
            Script command = new Script(_manageSnapshotPath, _cmdsTimeout,
                    s_logger);
            command.add("-b", snapshotDisk.getPath());
            command.add("-n", snapshotName);
            command.add("-p", snapshotDestPath);
            command.add("-t", snapshotName);
            String result = command.execute();
            if (result != null) {
                s_logger.debug("Failed to backup snaptshot: " + result);
                return new BackupSnapshotAnswer(cmd, false, result, null, true);
            }
            /* Delete the snapshot on primary */


            DomainInfo.DomainState state = null;
            Domain vm = null;
            if (vmName != null) {
                try {
                    vm = getDomain(conn, cmd.getVmName());
                    state = vm.getInfo().state;
                } catch (LibvirtException e) {


                }
            }


            KVMStoragePool primaryStorage = _storagePoolMgr.getStoragePool(cmd
                    .getPool().getUuid());
            if (state == DomainInfo.DomainState.VIR_DOMAIN_RUNNING
                    && !primaryStorage.isExternalSnapshot()) {
                String vmUuid = vm.getUUIDString();
                Object[] args = new Object[] { snapshotName, vmUuid };
                String snapshot = SnapshotXML.format(args);
                s_logger.debug(snapshot);
                DomainSnapshot snap = vm.snapshotLookupByName(snapshotName);
                snap.delete(0);


                /*
                 * libvirt on RHEL6 doesn't handle resume event emitted from
                 * qemu
                 */
                vm = getDomain(conn, cmd.getVmName());
                state = vm.getInfo().state;
                if (state == DomainInfo.DomainState.VIR_DOMAIN_PAUSED) {
                    vm.resume();
                }
            } else {
                command = new Script(_manageSnapshotPath, _cmdsTimeout,
                        s_logger);
                command.add("-d", snapshotDisk.getPath());
                command.add("-n", snapshotName);
                result = command.execute();
                if (result != null) {
                    s_logger.debug("Failed to backup snapshot: " + result);
                    return new BackupSnapshotAnswer(cmd, false,
                            "Failed to backup snapshot: " + result, null, true);
                }

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            String ssPmountPath = secondaryStoragePool.getLocalPath();
            String snapshotDestPath = ssPmountPath + File.separator
                    + "snapshots" + File.separator + dcId + File.separator
                    + accountId + File.separator + volumeId;


            final Script command = new Script(_manageSnapshotPath,
                    _cmdsTimeout, s_logger);
            command.add("-d", snapshotDestPath);
            command.add("-n", cmd.getSnapshotName());


            command.execute();
        } catch (CloudRuntimeException e) {
            return new DeleteSnapshotBackupAnswer(cmd, false, e.toString());
        } finally {
            if (secondaryStoragePool != null) {
                secondaryStoragePool.delete();

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            String ssPmountPath = secondaryStoragePool.getLocalPath();
            String snapshotDestPath = ssPmountPath + File.separator
                    + "snapshots" + File.separator + dcId + File.separator
                    + accountId + File.separator + volumeId;


            final Script command = new Script(_manageSnapshotPath,
                    _cmdsTimeout, s_logger);
            command.add("-d", snapshotDestPath);
            command.add("-f");
            command.execute();
        } catch (CloudRuntimeException e) {
            return new Answer(cmd, false, e.toString());
        } finally {
            if (secondaryStoragePool != null) {
                secondaryStoragePool.delete();

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            _storage.mkdirs(templatePath);


            String tmplPath = templateInstallFolder + File.separator
                    + tmplFileName;
            Script command = new Script(_createTmplPath, _cmdsTimeout, s_logger);
            command.add("-t", templatePath);
            command.add("-n", tmplFileName);
            command.add("-f", snapshot.getPath());
            command.execute();


            Map<String, Object> params = new HashMap<String, Object>();
            params.put(StorageLayer.InstanceConfigKey, _storage);
            Processor qcow2Processor = new QCOW2Processor();
            qcow2Processor.configure("QCOW2 Processor", params);

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            String tmpltPath = secondaryStorage.getLocalPath() + File.separator
                    + templateInstallFolder;
            _storage.mkdirs(tmpltPath);


            if (primary.getType() != StoragePoolType.RBD) {
                Script command = new Script(_createTmplPath, _cmdsTimeout, s_logger);
                command.add("-f", disk.getPath());
                command.add("-t", tmpltPath);
                command.add("-n", cmd.getUniqueName() + ".qcow2");


                String result = command.execute();


                if (result != null) {
                    s_logger.debug("failed to create template: " + result);
                    return new CreatePrivateTemplateAnswer(cmd, false, result);
                }

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com.cloud.agent.AgentShell

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com.cloud.agent.resource.virtualnetwork.VirtualRoutingResource

com.cloud.baremetal.BareMetalResourceBase

com.cloud.baremetal.networkservice.BareMetalResourceBase

com.cloud.hypervisor.hyperv.manager.HypervManagerImpl

com.cloud.hypervisor.kvm.resource.BridgeVifDriver

com.cloud.hypervisor.kvm.resource.KVMHABase

com.cloud.hypervisor.kvm.resource.KVMHAChecker

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