Examples with NfsTO com.cloud.agent.api.to.NfsTO used on opensource projects

Example 1 with NfsTO

use of com.cloud.agent.api.to.NfsTO in project cloudstack by apache.

the class VmwareStorageManagerImpl method createOvaForTemplate.

@Override
public String createOvaForTemplate(TemplateObjectTO template) {
    DataStoreTO storeTO = template.getDataStore();
    if (!(storeTO instanceof NfsTO)) {
        s_logger.debug("Can only handle NFS storage, while creating OVA from template");
        return null;
    }
    NfsTO nfsStore = (NfsTO) storeTO;
    String secStorageUrl = nfsStore.getUrl();
    assert (secStorageUrl != null);
    String installPath = template.getPath();
    String secondaryMountPoint = _mountService.getMountPoint(secStorageUrl, _nfsVersion);
    String installFullPath = secondaryMountPoint + "/" + installPath;
    try {
        if (installFullPath.endsWith(".ova")) {
            if (new File(installFullPath).exists()) {
                s_logger.debug("OVA file found at: " + installFullPath);
            } else {
                if (new File(installFullPath + ".meta").exists()) {
                    createOVAFromMetafile(installFullPath + ".meta");
                } else {
                    String msg = "Unable to find OVA or OVA MetaFile to prepare template.";
                    s_logger.error(msg);
                    throw new Exception(msg);
                }
            }
            return installPath;
        }
    } catch (Throwable e) {
        s_logger.debug("Failed to create OVA: " + e.toString());
    }
    return null;
}

Example 2 with NfsTO

use of com.cloud.agent.api.to.NfsTO in project cosmic by MissionCriticalCloud.

the class NfsSecondaryStorageResource method deleteVolume.

protected Answer deleteVolume(final DeleteCommand cmd) {
    final DataTO obj = cmd.getData();
    final DataStoreTO dstore = obj.getDataStore();
    if (dstore instanceof NfsTO) {
        final NfsTO nfs = (NfsTO) dstore;
        String relativeVolumePath = obj.getPath();
        String parent = getRootDir(nfs.getUrl());
        if (relativeVolumePath.startsWith(File.separator)) {
            relativeVolumePath = relativeVolumePath.substring(1);
        }
        if (!parent.endsWith(File.separator)) {
            parent += File.separator;
        }
        final String absoluteVolumePath = parent + relativeVolumePath;
        final File volPath = new File(absoluteVolumePath);
        File tmpltParent = null;
        if (volPath.exists() && volPath.isDirectory()) {
            // for vmware, absoluteVolumePath represents a directory where volume files are located.
            tmpltParent = volPath;
        } else {
            // for other hypervisors, the volume .vhd or .qcow2 file path is passed
            tmpltParent = new File(absoluteVolumePath).getParentFile();
        }
        String details = null;
        if (!tmpltParent.exists()) {
            details = "volume parent directory " + tmpltParent.getName() + " doesn't exist";
            s_logger.debug(details);
            return new Answer(cmd, true, details);
        }
        final File[] tmpltFiles = tmpltParent.listFiles();
        if (tmpltFiles == null || tmpltFiles.length == 0) {
            details = "No files under volume parent directory " + tmpltParent.getName();
            s_logger.debug(details);
        } else {
            boolean found = false;
            for (final File f : tmpltFiles) {
                if (!found && f.getName().equals("volume.properties")) {
                    found = true;
                }
                // Don't let this stop us from cleaning up the template
                if (f.isDirectory() && f.getName().equals("KVMHA")) {
                    s_logger.debug("Deleting KVMHA directory contents from template location");
                    final File[] haFiles = f.listFiles();
                    for (final File haFile : haFiles) {
                        haFile.delete();
                    }
                }
                if (!f.delete()) {
                    return new Answer(cmd, false, "Unable to delete file " + f.getName() + " under Volume path " + tmpltParent.getPath());
                }
            }
            if (!found) {
                details = "Can not find volume.properties under " + tmpltParent.getName();
                s_logger.debug(details);
            }
        }
        if (!tmpltParent.delete()) {
            details = "Unable to delete directory " + tmpltParent.getName() + " under Volume path " + tmpltParent.getPath();
            s_logger.debug(details);
            return new Answer(cmd, false, details);
        }
        return new Answer(cmd, true, null);
    } else {
        return new Answer(cmd, false, "Unsupported image data store: " + dstore);
    }
}

Example 3 with NfsTO

use of com.cloud.agent.api.to.NfsTO in project cosmic by MissionCriticalCloud.

the class NfsSecondaryStorageResource method deleteTemplate.

protected Answer deleteTemplate(final DeleteCommand cmd) {
    final DataTO obj = cmd.getData();
    final DataStoreTO dstore = obj.getDataStore();
    if (dstore instanceof NfsTO) {
        final NfsTO nfs = (NfsTO) dstore;
        String relativeTemplatePath = obj.getPath();
        String parent = getRootDir(nfs.getUrl());
        if (relativeTemplatePath.startsWith(File.separator)) {
            relativeTemplatePath = relativeTemplatePath.substring(1);
        }
        if (!parent.endsWith(File.separator)) {
            parent += File.separator;
        }
        final String absoluteTemplatePath = parent + relativeTemplatePath;
        final File tmpltPath = new File(absoluteTemplatePath);
        File tmpltParent = null;
        if (tmpltPath.exists() && tmpltPath.isDirectory()) {
            tmpltParent = tmpltPath;
        } else {
            tmpltParent = tmpltPath.getParentFile();
        }
        String details = null;
        if (!tmpltParent.exists()) {
            details = "template parent directory " + tmpltParent.getName() + " doesn't exist";
            s_logger.debug(details);
            return new Answer(cmd, true, details);
        }
        final File[] tmpltFiles = tmpltParent.listFiles();
        if (tmpltFiles == null || tmpltFiles.length == 0) {
            details = "No files under template parent directory " + tmpltParent.getName();
            s_logger.debug(details);
        } else {
            boolean found = false;
            for (final File f : tmpltFiles) {
                if (!found && f.getName().equals("template.properties")) {
                    found = true;
                }
                // Don't let this stop us from cleaning up the template
                if (f.isDirectory() && f.getName().equals("KVMHA")) {
                    s_logger.debug("Deleting KVMHA directory contents from template location");
                    final File[] haFiles = f.listFiles();
                    for (final File haFile : haFiles) {
                        haFile.delete();
                    }
                }
                if (!f.delete()) {
                    return new Answer(cmd, false, "Unable to delete file " + f.getName() + " under Template path " + relativeTemplatePath);
                }
            }
            if (!found) {
                details = "Can not find template.properties under " + tmpltParent.getName();
                s_logger.debug(details);
            }
        }
        if (!tmpltParent.delete()) {
            details = "Unable to delete directory " + tmpltParent.getName() + " under Template path " + relativeTemplatePath;
            s_logger.debug(details);
            return new Answer(cmd, false, details);
        }
        return new Answer(cmd, true, null);
    } else {
        return new Answer(cmd, false, "Unsupported image data store: " + dstore);
    }
}

Example 4 with NfsTO

use of com.cloud.agent.api.to.NfsTO 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 5 with NfsTO

use of com.cloud.agent.api.to.NfsTO in project cosmic by MissionCriticalCloud.

the class NfsSecondaryStorageResource method execute.

private Answer execute(final SecStorageSetupCommand cmd) {
    if (!_inSystemVM) {
        return new Answer(cmd, true, null);
    }
    Answer answer = null;
    final DataStoreTO dStore = cmd.getDataStore();
    if (dStore instanceof NfsTO) {
        final String secUrl = cmd.getSecUrl();
        try {
            final URI uri = new URI(secUrl);
            final String nfsHostIp = getUriHostIp(uri);
            addRouteToInternalIpOrCidr(_storageGateway, _storageIp, _storageNetmask, nfsHostIp);
            final String dir = mountUri(uri);
            configCerts(cmd.getCerts());
            nfsIps.add(nfsHostIp);
            answer = new SecStorageSetupAnswer(dir);
        } catch (final Exception e) {
            final String msg = "GetRootDir for " + secUrl + " failed due to " + e.toString();
            s_logger.error(msg);
            answer = new Answer(cmd, false, msg);
        }
    } else {
        answer = new Answer(cmd, true, null);
    }
    savePostUploadPSK(cmd.getPostUploadKey());
    startPostUploadServer();
    return answer;
}