Examples with ListTemplateAnswer com.cloud.agent.api.storage.ListTemplateAnswer used on opensource projects

Example 1 with ListTemplateAnswer

use of com.cloud.agent.api.storage.ListTemplateAnswer in project cosmic by MissionCriticalCloud.

the class NfsSecondaryStorageResource method execute.

private Answer execute(final ListTemplateCommand cmd) {
    if (!_inSystemVM) {
        return new ListTemplateAnswer(null, null);
    }
    final DataStoreTO store = cmd.getDataStore();
    if (store instanceof NfsTO) {
        final NfsTO nfs = (NfsTO) store;
        final String secUrl = nfs.getUrl();
        final String root = getRootDir(secUrl);
        final Map<String, TemplateProp> templateInfos = _dlMgr.gatherTemplateInfo(root);
        return new ListTemplateAnswer(secUrl, templateInfos);
    } else {
        return new Answer(cmd, false, "Unsupported image data store: " + store);
    }
}

Example 2 with ListTemplateAnswer

use of com.cloud.agent.api.storage.ListTemplateAnswer in project cloudstack by apache.

the class MockStorageManagerImpl method ListTemplates.

@Override
public Answer ListTemplates(ListTemplateCommand cmd) {
    DataStoreTO store = cmd.getDataStore();
    if (!(store instanceof NfsTO)) {
        return new Answer(cmd, false, "Unsupported image data store: " + store);
    }
    MockSecStorageVO storage = null;
    String nfsUrl = ((NfsTO) store).getUrl();
    TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.SIMULATOR_DB);
    storage = _mockSecStorageDao.findByUrl(nfsUrl);
    try {
        txn.start();
        List<MockVolumeVO> templates = _mockVolumeDao.findByStorageIdAndType(storage.getId(), MockVolumeType.TEMPLATE);
        Map<String, TemplateProp> templateInfos = new HashMap<String, TemplateProp>();
        for (MockVolumeVO template : templates) {
            templateInfos.put(template.getName(), new TemplateProp(template.getName(), template.getPath().replaceAll(storage.getMountPoint(), ""), template.getSize(), template.getSize(), true, false));
        }
        return new ListTemplateAnswer(nfsUrl, templateInfos);
    } catch (Exception ex) {
        txn.rollback();
        throw new CloudRuntimeException("Error when finding template on sec storage " + storage.getId(), ex);
    } finally {
        txn.close();
        txn = TransactionLegacy.open(TransactionLegacy.CLOUD_DB);
        txn.close();
    }
}

Example 3 with ListTemplateAnswer

use of com.cloud.agent.api.storage.ListTemplateAnswer in project cloudstack by apache.

the class NfsSecondaryStorageResource method execute.

private Answer execute(ListTemplateCommand cmd) {
    if (!_inSystemVM) {
        return new ListTemplateAnswer(null, null);
    }
    DataStoreTO store = cmd.getDataStore();
    if (store instanceof NfsTO) {
        NfsTO nfs = (NfsTO) store;
        String secUrl = nfs.getUrl();
        String root = getRootDir(secUrl, cmd.getNfsVersion());
        Map<String, TemplateProp> templateInfos = _dlMgr.gatherTemplateInfo(root);
        return new ListTemplateAnswer(secUrl, templateInfos);
    } else if (store instanceof SwiftTO) {
        SwiftTO swift = (SwiftTO) store;
        Map<String, TemplateProp> templateInfos = swiftListTemplate(swift);
        return new ListTemplateAnswer(swift.toString(), templateInfos);
    } else if (store instanceof S3TO) {
        S3TO s3 = (S3TO) store;
        Map<String, TemplateProp> templateInfos = s3ListTemplate(s3);
        return new ListTemplateAnswer(s3.getBucketName(), templateInfos);
    } else {
        return new Answer(cmd, false, "Unsupported image data store: " + store);
    }
}

Example 4 with ListTemplateAnswer

use of com.cloud.agent.api.storage.ListTemplateAnswer in project cosmic by MissionCriticalCloud.

the class TemplateServiceImpl method listTemplate.

private Map<String, TemplateProp> listTemplate(final DataStore ssStore) {
    final ListTemplateCommand cmd = new ListTemplateCommand(ssStore.getTO());
    final EndPoint ep = _epSelector.select(ssStore);
    Answer answer = null;
    if (ep == null) {
        final String errMsg = "No remote endpoint to send command, check if host or ssvm is down?";
        s_logger.error(errMsg);
        answer = new Answer(cmd, false, errMsg);
    } else {
        answer = ep.sendMessage(cmd);
    }
    if (answer != null && answer.getResult()) {
        final ListTemplateAnswer tanswer = (ListTemplateAnswer) answer;
        return tanswer.getTemplateInfo();
    } else {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("can not list template for secondary storage host " + ssStore.getId());
        }
    }
    return null;
}

Example 5 with ListTemplateAnswer

use of com.cloud.agent.api.storage.ListTemplateAnswer in project CloudStack-archive by CloudStack-extras.

the class MockStorageManagerImpl method ListTemplates.

@Override
public Answer ListTemplates(ListTemplateCommand cmd) {
    MockSecStorageVO storage = _mockSecStorageDao.findByUrl(cmd.getSecUrl());
    if (storage == null) {
        return new Answer(cmd, false, "Failed to get secondary storage");
    }
    List<MockVolumeVO> templates = _mockVolumeDao.findByStorageIdAndType(storage.getId(), MockVolumeType.TEMPLATE);
    Map<String, TemplateInfo> templateInfos = new HashMap<String, TemplateInfo>();
    for (MockVolumeVO template : templates) {
        templateInfos.put(template.getName(), new TemplateInfo(template.getName(), template.getPath().replaceAll(storage.getMountPoint(), ""), template.getSize(), template.getSize(), true, false));
    }
    return new ListTemplateAnswer(cmd.getSecUrl(), templateInfos);
}