Examples with RepositoryMeta org.pentaho.di.repository.RepositoryMeta used on opensource projects

Example 51 with RepositoryMeta

use of org.pentaho.di.repository.RepositoryMeta in project pentaho-platform by pentaho.

the class KettleComponent method connectToRepository.

private Repository connectToRepository() {
    boolean useRepository = // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
    PentahoSystem.getSystemSetting("kettle/settings.xml", "repository.type", "files").equals("rdbms");
    if (!useRepository) {
        return null;
    }
    try {
        if (ComponentBase.debug) {
            // $NON-NLS-1$
            debug(Messages.getInstance().getString("Kettle.DEBUG_META_REPOSITORY"));
        }
        RepositoriesMeta repositoriesMeta = null;
        try {
            repositoriesMeta = new RepositoriesMeta();
        } catch (Exception e) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("Kettle.ERROR_0007_BAD_META_REPOSITORY"), e);
            return null;
        }
        if (ComponentBase.debug) {
            // $NON-NLS-1$
            debug(Messages.getInstance().getString("Kettle.DEBUG_POPULATING_META"));
        }
        try {
            // TODO: add support for specified repositories.xml files...
            // Read from the default
            repositoriesMeta.readData();
        // $HOME/.kettle/repositories.xml
        // file.
        } catch (Exception e) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("Kettle.ERROR_0018_META_REPOSITORY_NOT_POPULATED"), e);
            return null;
        }
        if ((repositoriesXMLFile != null) && !"".equals(repositoriesXMLFile)) {
            // $NON-NLS-1$
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("Kettle.ERROR_0017_XML_REPOSITORY_NOT_SUPPORTED"));
            debug(getKettleLog(true));
            return null;
        }
        if (ComponentBase.debug) {
            // $NON-NLS-1$
            debug(Messages.getInstance().getString("Kettle.DEBUG_FINDING_REPOSITORY"));
        }
        // Find the specified repository.
        RepositoryMeta repositoryMeta = null;
        try {
            repositoryMeta = repositoriesMeta.findRepository(repositoryName);
        } catch (Exception e) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("Kettle.ERROR_0004_REPOSITORY_NOT_FOUND", repositoryName), e);
            return null;
        }
        if (repositoryMeta == null) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("Kettle.ERROR_0004_REPOSITORY_NOT_FOUND", repositoryName));
            debug(getKettleLog(true));
            return null;
        }
        if (ComponentBase.debug) {
            // $NON-NLS-1$
            debug(Messages.getInstance().getString("Kettle.DEBUG_GETTING_REPOSITORY"));
        }
        Repository repository = null;
        try {
            repository = PluginRegistry.getInstance().loadClass(RepositoryPluginType.class, repositoryMeta.getId(), Repository.class);
            repository.init(repositoryMeta);
        } catch (Exception e) {
            // $NON-NLS-1$
            error(Messages.getInstance().getErrorString("Kettle.ERROR_0016_COULD_NOT_GET_REPOSITORY_INSTANCE"), e);
            return null;
        }
        // OK, now try the username and password
        if (ComponentBase.debug) {
            // $NON-NLS-1$
            debug(Messages.getInstance().getString("Kettle.DEBUG_CONNECTING"));
        }
        repository.connect(username, password);
        // OK, the repository is open and ready to use.
        if (ComponentBase.debug) {
            // $NON-NLS-1$
            debug(Messages.getInstance().getString("Kettle.DEBUG_FINDING_DIRECTORY"));
        }
        return repository;
    } catch (Exception e) {
        // $NON-NLS-1$
        error(Messages.getInstance().getErrorString("Kettle.ERROR_0008_ERROR_RUNNING", e.toString()), e);
    }
    return null;
}

Example 52 with RepositoryMeta

use of org.pentaho.di.repository.RepositoryMeta in project pentaho-platform by pentaho.

the class MetaStoreExportUtil method connectToRepository.

public static Repository connectToRepository(String repositoryName) throws KettleException {
    RepositoriesMeta repositoriesMeta = new RepositoriesMeta();
    boolean singleDiServerInstance = // $NON-NLS-1$ //$NON-NLS-2$
    "true".equals(PentahoSystem.getSystemSetting(SINGLE_DI_SERVER_INSTANCE, "true"));
    try {
        if (singleDiServerInstance) {
            // only load a default enterprise repository. If this option is set, then you cannot load
            // transformations or jobs from anywhere but the local server.
            String repositoriesXml = // $NON-NLS-1$
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?><repositories>" + // $NON-NLS-1$
            "<repository><id>PentahoEnterpriseRepository</id>" + "<name>" + SINGLE_DI_SERVER_INSTANCE + // $NON-NLS-1$ //$NON-NLS-2$
            "</name>" + "<description>" + SINGLE_DI_SERVER_INSTANCE + // $NON-NLS-1$ //$NON-NLS-2$
            "</description>" + "<repository_location_url>" + PentahoSystem.getApplicationContext().getFullyQualifiedServerURL() + // $NON-NLS-1$ //$NON-NLS-2$
            "</repository_location_url>" + // $NON-NLS-1$
            "<version_comment_mandatory>N</version_comment_mandatory>" + // $NON-NLS-1$
            "</repository>" + // $NON-NLS-1$
            "</repositories>";
            ByteArrayInputStream sbis = new ByteArrayInputStream(repositoriesXml.getBytes("UTF8"));
            repositoriesMeta.readDataFromInputStream(sbis);
        } else {
            // TODO: add support for specified repositories.xml files...
            // Read from the default $HOME/.kettle/repositories.xml file.
            repositoriesMeta.readData();
        }
    } catch (Exception e) {
        // $NON-NLS-1$
        throw new KettleException("Meta repository not populated", e);
    }
    // Find the specified repository.
    RepositoryMeta repositoryMeta = null;
    try {
        if (singleDiServerInstance) {
            repositoryMeta = repositoriesMeta.findRepository(SINGLE_DI_SERVER_INSTANCE);
        } else {
            repositoryMeta = repositoriesMeta.findRepository(repositoryName);
        }
    } catch (Exception e) {
        // $NON-NLS-1$
        throw new KettleException("Repository not found", e);
    }
    if (repositoryMeta == null) {
        // $NON-NLS-1$
        throw new KettleException("RepositoryMeta is null");
    }
    Repository repository = null;
    try {
        repository = PluginRegistry.getInstance().loadClass(RepositoryPluginType.class, repositoryMeta.getId(), Repository.class);
        repository.init(repositoryMeta);
    } catch (Exception e) {
        // $NON-NLS-1$
        throw new KettleException("Could not get repository instance", e);
    }
    // Two scenarios here: internal to server or external to server. If internal, you are already authenticated. If
    // external, you must provide a username and additionally specify that the IP address of the machine running this
    // code is trusted.
    repository.connect(PentahoSessionHolder.getSession().getName(), "password");
    return repository;
}