Examples with CsarExporter org.eclipse.winery.repository.export.CsarExporter used on opensource projects

Example 1 with CsarExporter

use of org.eclipse.winery.repository.export.CsarExporter in project winery by eclipse.

the class RestUtils method getCSARofSelectedResource.

public static Response getCSARofSelectedResource(final AbstractComponentInstanceResource resource) {
    final CsarExporter exporter = new CsarExporter();
    StreamingOutput so = output -> {
        try {
            exporter.writeCsar(RepositoryFactory.getRepository(), resource.getId(), output);
        } catch (Exception e) {
            throw new WebApplicationException(e);
        }
    };
    StringBuilder sb = new StringBuilder();
    sb.append("attachment;filename=\"");
    sb.append(resource.getXmlId().getEncoded());
    sb.append(org.eclipse.winery.repository.Constants.SUFFIX_CSAR);
    sb.append("\"");
    return Response.ok().header("Content-Disposition", sb.toString()).type(MimeTypes.MIMETYPE_ZIP).entity(so).build();
}

Example 2 with CsarExporter

use of org.eclipse.winery.repository.export.CsarExporter in project winery by eclipse.

the class ConsistencyChecker method checkCsar.

private void checkCsar(DefinitionsChildId id, Path tempCsar, IRepository repository) {
    CsarExporter exporter = new CsarExporter(repository);
    Map<String, Object> exportConfiguration = new HashMap<>();
    try (OutputStream outputStream = Files.newOutputStream(tempCsar, StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING)) {
        try {
            exporter.writeCsar(id, outputStream, exportConfiguration);
        } catch (IOException e) {
            LOGGER.debug("Error during checking ZIP", e);
            printAndAddError(id, "I/O error: " + e.getMessage());
            return;
        } catch (RepositoryCorruptException e) {
            LOGGER.debug("Repository is corrupt", e);
            printAndAddError(id, "Corrupt: " + e.getMessage());
            return;
        } catch (Exception e) {
            LOGGER.debug("Inner error at writing to temporary CSAR file", e);
            printAndAddError(id, e.toString());
            return;
        }
    } catch (Exception e) {
        final String error = "Could not write to temp CSAR file";
        LOGGER.debug(error, e);
        printAndAddError(id, error);
        return;
    }
    try (InputStream inputStream = Files.newInputStream(tempCsar);
        ZipInputStream zis = new ZipInputStream(inputStream)) {
        ZipEntry entry;
        while ((entry = zis.getNextEntry()) != null) {
            if (configuration.getVerbosity().contains(ConsistencyCheckerVerbosity.OUTPUT_CURRENT_TOSCA_COMPONENT_ID)) {
                LOGGER.info("Identified item in CSAR: {}", entry.getName());
            }
        }
    } catch (Exception e) {
        final String error = "Could not read from temp CSAR file";
        LOGGER.debug(error, e);
        printAndAddError(id, error);
    }
}

Example 3 with CsarExporter

use of org.eclipse.winery.repository.export.CsarExporter in project winery by eclipse.

the class RestUtils method getCsarOfSelectedResource.

/**
 * @param options the set of options that are applicable for exporting a csar
 */
public static Response getCsarOfSelectedResource(final AbstractComponentInstanceResource resource, CsarExportOptions options) {
    long start = System.currentTimeMillis();
    final CsarExporter exporter = new CsarExporter(RepositoryFactory.getRepository());
    Map<String, Object> exportConfiguration = new HashMap<>();
    StreamingOutput so = output -> {
        try {
            // check which options are chosen
            if (options.isAddToProvenance()) {
                // We wait for the accountability layer to confirm the transaction
                String result = exporter.writeCsarAndSaveManifestInProvenanceLayer(resource.getId(), output).get();
                LOGGER.debug("Stored state in accountability layer in transaction " + result);
            } else if (options.isIncludeDependencies() && resource.getId() instanceof ServiceTemplateId) {
                SelfContainmentPackager packager = new SelfContainmentPackager(RepositoryFactory.getRepository());
                DefinitionsChildId selfContainedVersion = packager.createSelfContainedVersion(resource.getId());
                exporter.writeSelfContainedCsar(RepositoryFactory.getRepository(), selfContainedVersion, output, exportConfiguration);
            } else {
                exporter.writeCsar(resource.getId(), output, exportConfiguration);
            }
            long duration = (System.currentTimeMillis() - start) / 1000;
            LOGGER.debug("CSAR export lasted {} min {} s", (int) duration / 60, duration % 60);
        } catch (Exception e) {
            LOGGER.error("Error while exporting CSAR", e);
            throw new WebApplicationException(e);
        }
    };
    String contentDisposition = String.format("attachment;filename=\"%s%s\"", resource.getXmlId().getEncoded(), Constants.SUFFIX_CSAR);
    return Response.ok().header("Content-Disposition", contentDisposition).type(MimeTypes.MIMETYPE_ZIP).entity(so).build();
}