Examples with TransformationResult org.apache.sling.installer.api.tasks.TransformationResult used on opensource projects

Example 11 with TransformationResult

use of org.apache.sling.installer.api.tasks.TransformationResult in project sling by apache.

the class OsgiInstallerImpl method internalResourceAddedOrUpdated.

/**
     * Handle external addition or update of a resource
     * @see org.apache.sling.installer.api.ResourceChangeListener#resourceAddedOrUpdated(java.lang.String, java.lang.String, java.io.InputStream, java.util.Dictionary, Map)
     */
private void internalResourceAddedOrUpdated(final String resourceType, final String entityId, final ResourceData data, final Dictionary<String, Object> dict, final Map<String, Object> attributes) {
    final String key = resourceType + ':' + entityId;
    final boolean persistChange = (attributes != null ? PropertiesUtil.toBoolean(attributes.get(ResourceChangeListener.RESOURCE_PERSIST), true) : true);
    try {
        boolean compactAndSave = false;
        boolean done = false;
        synchronized (this.resourcesLock) {
            final EntityResourceList erl = this.persistentList.getEntityResourceList(key);
            logger.debug("Added or updated {} : {}", key, erl);
            // we first check for update
            if (erl != null && erl.getFirstResource() != null) {
                // check digest for dictionaries
                final TaskResource tr = erl.getFirstResource();
                if (dict != null) {
                    final String digest = FileDataStore.computeDigest(dict);
                    if (tr.getDigest().equals(digest)) {
                        if (tr.getState() == ResourceState.INSTALLED) {
                            logger.debug("Resource did not change {}", key);
                        } else if (tr.getState() == ResourceState.INSTALL || tr.getState() == ResourceState.IGNORED) {
                            erl.setForceFinishState(ResourceState.INSTALLED, null);
                            compactAndSave = true;
                        }
                        done = true;
                    }
                }
                final UpdateHandler handler;
                if (!done && persistChange) {
                    handler = this.findHandler(tr.getScheme());
                    if (handler == null) {
                        logger.debug("No handler found to handle update of resource with scheme {}", tr.getScheme());
                    }
                } else {
                    handler = null;
                }
                if (!done && handler == null) {
                    compactAndSave = this.handleExternalUpdateWithoutWriteBack(erl);
                    done = true;
                }
                if (!done) {
                    final InputStream localIS = data.getInputStream();
                    try {
                        final UpdateResult result = (localIS == null ? handler.handleUpdate(resourceType, entityId, tr.getURL(), data.getDictionary(), attributes) : handler.handleUpdate(resourceType, entityId, tr.getURL(), localIS, attributes));
                        if (result != null) {
                            if (!result.getURL().equals(tr.getURL()) && !result.getResourceIsMoved()) {
                                // resource has been added!
                                final InternalResource internalResource = new InternalResource(result.getScheme(), result.getResourceId(), null, data.getDictionary(), (data.getDictionary() != null ? InstallableResource.TYPE_PROPERTIES : InstallableResource.TYPE_FILE), data.getDigest(result.getURL(), result.getDigest()), result.getPriority(), data.getDataFile(), null);
                                final RegisteredResource rr = this.persistentList.addOrUpdate(internalResource);
                                final TransformationResult transRes = new TransformationResult();
                                // use the old entity id
                                final int pos = erl.getResourceId().indexOf(':');
                                transRes.setId(erl.getResourceId().substring(pos + 1));
                                transRes.setResourceType(resourceType);
                                if (attributes != null) {
                                    transRes.setAttributes(attributes);
                                }
                                this.persistentList.transform(rr, new TransformationResult[] { transRes });
                                final EntityResourceList newGroup = this.persistentList.getEntityResourceList(key);
                                newGroup.setFinishState(ResourceState.INSTALLED, null);
                                newGroup.compact();
                            } else {
                                // resource has been updated or moved
                                ((RegisteredResourceImpl) tr).update(data.getDataFile(), data.getDictionary(), data.getDigest(result.getURL(), result.getDigest()), result.getPriority(), result.getURL());
                                erl.setForceFinishState(ResourceState.INSTALLED, null);
                            }
                            compactAndSave = true;
                        } else {
                            // handler does not persist
                            compactAndSave = this.handleExternalUpdateWithoutWriteBack(erl);
                        }
                    } finally {
                        if (localIS != null) {
                            // always close the input stream!
                            try {
                                localIS.close();
                            } catch (final IOException ignore) {
                            // ignore
                            }
                        }
                    }
                    done = true;
                }
            }
            if (!done) {
                // create
                final List<UpdateHandler> handlerList = this.updateHandlerTracker.getSortedServices();
                for (final UpdateHandler handler : handlerList) {
                    final InputStream localIS = data.getInputStream();
                    try {
                        final UpdateResult result = (localIS == null ? handler.handleUpdate(resourceType, entityId, null, data.getDictionary(), attributes) : handler.handleUpdate(resourceType, entityId, null, localIS, attributes));
                        if (result != null) {
                            final InternalResource internalResource = new InternalResource(result.getScheme(), result.getResourceId(), null, data.getDictionary(), (data.getDictionary() != null ? InstallableResource.TYPE_PROPERTIES : InstallableResource.TYPE_FILE), data.getDigest(result.getURL(), result.getDigest()), result.getPriority(), data.getDataFile(), null);
                            final RegisteredResource rr = this.persistentList.addOrUpdate(internalResource);
                            final TransformationResult transRes = new TransformationResult();
                            transRes.setId(entityId);
                            transRes.setResourceType(resourceType);
                            if (attributes != null) {
                                transRes.setAttributes(attributes);
                            }
                            this.persistentList.transform(rr, new TransformationResult[] { transRes });
                            final EntityResourceList newGroup = this.persistentList.getEntityResourceList(key);
                            newGroup.setFinishState(ResourceState.INSTALLED);
                            newGroup.compact();
                            compactAndSave = true;
                            done = true;
                            break;
                        }
                    } finally {
                        if (localIS != null) {
                            // always close the input stream!
                            try {
                                localIS.close();
                            } catch (final IOException ignore) {
                            // ignore
                            }
                        }
                    }
                }
                if (!done) {
                    logger.debug("No handler found to handle creation of resource {}", key);
                }
            }
            if (compactAndSave) {
                if (erl != null) {
                    erl.compact();
                }
                this.persistentList.save();
            }
        }
    } catch (final IOException ioe) {
        logger.error("Unable to handle resource add or update of " + key, ioe);
    }
}

Example 12 with TransformationResult

use of org.apache.sling.installer.api.tasks.TransformationResult in project sling by apache.

the class TaskOrderingTest method getRegisteredResource.

private static EntityResourceList getRegisteredResource(String url) throws IOException {
    new FileDataStore(new MockBundleContext());
    final InternalResource internal = InternalResource.create("test", new InstallableResource(url, null, new Hashtable<String, Object>(), null, null, null));
    RegisteredResourceImpl rr = RegisteredResourceImpl.create(internal);
    TransformationResult[] tr = new DefaultTransformer().transform(rr);
    if (tr == null) {
        final TransformationResult result = new TransformationResult();
        result.setId(url);
        result.setResourceType(InstallableResource.TYPE_CONFIG);
        tr = new TransformationResult[] { result };
    }
    rr = (RegisteredResourceImpl) rr.clone(tr[0]);
    final EntityResourceList erl = new EntityResourceList("test", new MockInstallationListener());
    erl.addOrUpdate(rr);
    return erl;
}

Example 13 with TransformationResult

use of org.apache.sling.installer.api.tasks.TransformationResult in project sling by apache.

the class RegisteredResourceTest method create.

private TaskResource create(final InstallableResource is) throws IOException {
    new FileDataStore(new MockBundleContext());
    final InternalResource internal = InternalResource.create("test", is);
    final RegisteredResourceImpl rr = RegisteredResourceImpl.create(internal);
    final TransformationResult[] tr = new DefaultTransformer().transform(rr);
    if (tr != null) {
        return rr.clone(tr[0]);
    } else if (is.getId().startsWith("configuration:")) {
        final TransformationResult result = new TransformationResult();
        result.setId(is.getId().substring(14));
        result.setResourceType(InstallableResource.TYPE_CONFIG);
        result.setAttributes(Collections.singletonMap(Constants.SERVICE_PID, (Object) result.getId()));
        return rr.clone(result);
    }
    return rr;
}

Example 14 with TransformationResult

use of org.apache.sling.installer.api.tasks.TransformationResult in project stanbol by apache.

the class SolrIndexInstaller method checkIndex.

/**
     * Checks if the installed resource is an Solr Index Archive
     * 
     * @param registeredResource
     *            the registered resource parsed by the Apache Sling installer framework
     * @return the transformed resource or <code>null</code> if the parsed resource is not an Solr Index
     *         Archive.
     */
private TransformationResult[] checkIndex(RegisteredResource registeredResource) {
    // the URL is <schema>:<filePath>
    // where the schema is the provider that registered the resource
    Map<String, Object> properties = new HashMap<String, Object>();
    String filePath = registeredResource.getURL().substring(registeredResource.getURL().lastIndexOf(':') + 1);
    // get the name of the index
    String indexName = FilenameUtils.getBaseName(filePath);
    // only the String until the first '.' -> multiple endings (e.g. slrindex.zip) expected
    indexName = indexName.indexOf('.') > 0 ? indexName.substring(0, indexName.indexOf('.')) : indexName;
    properties.put(INDEX_NAME, indexName);
    // now convert to lover case to ease the tests for file endings
    filePath = filePath.toLowerCase();
    if (!filePath.contains('.' + SOLR_INDEX_ARCHIVE_EXTENSION)) {
        // -> can not transform
        return null;
    }
    String extension = FilenameUtils.getExtension(filePath);
    String archiveFormat = SUPPORTED_SOLR_ARCHIVE_FORMAT.get(extension);
    if (archiveFormat == null) {
        log.error("Unable to process Solr Index Archive from RDFTerm " + registeredResource.getURL() + "because of unsupported archive format \"" + extension + "\" (supported are " + SUPPORTED_SOLR_ARCHIVE_FORMAT.keySet() + ")");
        return null;
    } else {
        properties.put(PROPERTY_ARCHIVE_FORMAT, archiveFormat);
    }
    TransformationResult tr = new TransformationResult();
    // try {
    // tr.setInputStream(registeredResource.getInputStream());
    // } catch (IOException e) {
    // log.error(String.format("Unable to transform RegisteredResource %s with type %s and scheme %s",
    // registeredResource.getURL(), registeredResource.getType(), registeredResource.getScheme()),e);
    // return null;
    // }
    tr.setId(indexName + '.' + SOLR_INDEX_ARCHIVE_EXTENSION + '.' + archiveFormat);
    tr.setAttributes(properties);
    tr.setResourceType(SOLR_INDEX_ARCHIVE_RESOURCE_TYPE);
    return new TransformationResult[] { tr };
}

Example 15 with TransformationResult

use of org.apache.sling.installer.api.tasks.TransformationResult in project sling by apache.

the class SubsystemBaseTransformerTest method testTransformNoRunMode.

@Test
public void testTransformNoRunMode() throws Exception {
    SlingSettingsService slingSettings = Mockito.mock(SlingSettingsService.class);
    SubsystemBaseTransformer sbt = new SubsystemBaseTransformer(slingSettings);
    URL testArchive = getClass().getResource("/test1.subsystem-base");
    RegisteredResource resource = new TestRegisteredResource(testArchive);
    TransformationResult[] tra = sbt.transform(resource);
    assertEquals(1, tra.length);
    TransformationResult tr = tra[0];
    assertEquals("esa", tr.getResourceType());
    assertEquals("test1", tr.getId());
    DeleteOnCloseFileInputStream dcis = (DeleteOnCloseFileInputStream) tr.getInputStream();
    assertTrue("The file backing the stream should exist", dcis.file.exists());
    Set<String> foundBundles = new HashSet<>();
    try (ZipInputStream zis = new ZipInputStream(dcis);
        JarFile jf = new JarFile(testArchive.getFile())) {
        ZipEntry ze = null;
        while ((ze = zis.getNextEntry()) != null) {
            foundBundles.add(ze.getName());
            switch(ze.getName()) {
                case "OSGI-INF/SUBSYSTEM.MF":
                    Manifest mf = new Manifest(zis);
                    Attributes attrs = mf.getMainAttributes();
                    assertEquals("test1", attrs.getValue("Subsystem-SymbolicName"));
                    assertEquals("osgi.subsystem.composite", attrs.getValue("Subsystem-Type"));
                    assertEquals("(c) 2015 yeah!", attrs.getValue("Subsystem-Copyright"));
                    assertEquals("Extra subsystem headers can go here including very long ones " + "that would span multiple lines in a manifest", attrs.getValue("Subsystem-Description"));
                    assertEquals("org.apache.sling.commons.osgi;version=2.3.0;type=osgi.bundle;start-order:=0," + "org.apache.sling.commons.json;version=2.0.12;type=osgi.bundle;start-order:=10," + "org.apache.sling.commons.mime;version=2.1.8;type=osgi.bundle;start-order:=10", attrs.getValue("Subsystem-Content"));
                    break;
                case "org.apache.sling.commons.osgi-2.3.0.jar":
                    ZipEntry oze = jf.getEntry("Potential_Bundles/0/org.apache.sling.commons.osgi-2.3.0.jar");
                    assertArtifactsEqual(oze.getName(), jf.getInputStream(oze), zis);
                    break;
                case "org.apache.sling.commons.json-2.0.12.jar":
                    ZipEntry jze = jf.getEntry("Potential_Bundles/10/org.apache.sling.commons.json-2.0.12.jar");
                    assertArtifactsEqual(jze.getName(), jf.getInputStream(jze), zis);
                    break;
                case "org.apache.sling.commons.mime-2.1.8.jar":
                    ZipEntry mze = jf.getEntry("Potential_Bundles/10/org.apache.sling.commons.mime-2.1.8.jar");
                    assertArtifactsEqual(mze.getName(), jf.getInputStream(mze), zis);
                    break;
            }
        }
    }
    assertEquals(new HashSet<>(Arrays.asList("OSGI-INF/SUBSYSTEM.MF", "org.apache.sling.commons.osgi-2.3.0.jar", "org.apache.sling.commons.json-2.0.12.jar", "org.apache.sling.commons.mime-2.1.8.jar")), foundBundles);
    assertFalse("After closing the stream the temp file should have been deleted.", dcis.file.exists());
}