List of usage examples for org.apache.commons.vfs2 FileObject resolveFile
FileObject resolveFile(String path) throws FileSystemException;
From source file:com.stratuscom.harvester.deployer.StarterServiceDeployer.java
protected void addLibDirectoryJarsToClasspath(FileObject serviceRoot, VirtualFileSystemClassLoader cl) throws FileSystemException { /*//from ww w .ja v a 2 s . co m Add the jar files from the service's 'lib' directory. */ FileObject libDir = serviceRoot.resolveFile(Strings.LIB); List<FileObject> jarFiles = Utils.findChildrenWithSuffix(libDir, Strings.DOT_JAR); for (FileObject jarFile : jarFiles) { cl.addClassPathEntry(libDir, jarFile.getName().getBaseName()); } }
From source file:com.stratuscom.harvester.deployer.StarterServiceDeployer.java
public void exportServiceCodebaseJars(FileObject serviceRoot, CodebaseContext codebaseContext) throws FileSystemException { /*/*from w w w . ja va 2 s. c o m*/ Register the service's codebase jars with the codebase service. */ FileObject libDlDir = serviceRoot.resolveFile(Strings.LIB_DL); /* Don't bother if there is no lib-dl (e.g. for simple clients) */ if (libDlDir.exists()) { List<FileObject> dljarFiles = Utils.findChildrenWithSuffix(libDlDir, Strings.DOT_JAR); for (FileObject jarFile : dljarFiles) { codebaseContext.addFile(jarFile); } } }
From source file:com.sludev.commons.vfs.simpleshell.SimpleShell.java
/** * Does a 'cp' command.//from ww w. ja v a 2 s. c o m * * @param cmd * @throws SimpleShellException */ public void cp(String[] cmd) throws SimpleShellException { if (cmd.length < 3) { throw new SimpleShellException("USAGE: cp <src> <dest>"); } FileObject src = null; try { src = mgr.resolveFile(cwd, cmd[1]); } catch (FileSystemException ex) { String errMsg = String.format("Error resolving source file '%s'", cmd[1]); //log.error( errMsg, ex); throw new SimpleShellException(errMsg, ex); } FileObject dest = null; try { dest = mgr.resolveFile(cwd, cmd[2]); } catch (FileSystemException ex) { String errMsg = String.format("Error resolving destination file '%s'", cmd[2]); //log.error( errMsg, ex); throw new SimpleShellException(errMsg, ex); } try { if (dest.exists() && dest.getType() == FileType.FOLDER) { dest = dest.resolveFile(src.getName().getBaseName()); } } catch (FileSystemException ex) { String errMsg = String.format("Error resolving folder '%s'", cmd[2]); //log.error( errMsg, ex); throw new SimpleShellException(errMsg, ex); } try { dest.copyFrom(src, Selectors.SELECT_ALL); } catch (FileSystemException ex) { String errMsg = String.format("Error copyFrom() file '%s' to '%s'", cmd[1], cmd[2]); //log.error( errMsg, ex); throw new SimpleShellException(errMsg, ex); } }
From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignProvider.java
private static boolean performChange(ChangedDocument changedDocument, FileSystemDesignProvider originalDesignProvider, OverlayStatus status, String targetEncoding, FileObject baseFolder, Logger log, DesignFileValidator validator) throws FileSystemException, NoSuchAlgorithmException, UnsupportedEncodingException, IOException, WGDesignSyncException { boolean conflictFileCreated = false; log.info("Updating overlay resource " + changedDocument.getDocumentKey()); // Find files which represent the document in source and target FileObject sourceDocFile = originalDesignProvider.getBaseFolder() .resolveFile(changedDocument.getSourceFilePath()); FileObject targetDocFile = baseFolder.resolveFile(changedDocument.getTargetFilePath()); // Collect files to copy and delete Map<FileObject, FileObject> filesToCopy = new HashMap<FileObject, FileObject>(); List<FileObject> filesToDelete = new ArrayList<FileObject>(); // Collect for file containers: Must traverse container content if (changedDocument.getDocumentKey().getDocType() == WGDocument.TYPE_FILECONTAINER) { if (changedDocument.getChangeType() == ChangeType.NEW) { targetDocFile.createFolder(); }/*from ww w . j a v a2 s. c o m*/ // Copy all files in container from the source to the target for (FileObject sourceFile : sourceDocFile.getChildren()) { if (sourceFile.getType().equals(FileType.FILE)) { if (!isValidDesignFile(sourceFile, validator)) { continue; } filesToCopy.put(sourceFile, targetDocFile.resolveFile(sourceFile.getName().getBaseName())); } } // Delete all files in target that were deployed with previous base version but are deleted in current base version for (FileObject targetFile : targetDocFile.getChildren()) { if (targetFile.getType().equals(FileType.FILE)) { if (!isValidDesignFile(targetFile, validator)) { continue; } FileObject sourceFile = sourceDocFile.resolveFile(targetFile.getName().getBaseName()); if (sourceFile.exists()) { continue; } // Only delete those that were deployed with previous base version and have unaltered content String resourcePath = baseFolder.getName().getRelativeName(targetFile.getName()); ResourceData resourceData = status.getOverlayData().getOverlayResources().get(resourcePath); if (resourceData != null) { String hash = MD5HashingInputStream.getStreamHash(targetFile.getContent().getInputStream()); if (resourceData.getMd5Hash().equals(hash)) { filesToDelete.add(targetFile); } } } } } // Collect for anything else else { filesToCopy.put(sourceDocFile, targetDocFile); } // Copy files for (Map.Entry<FileObject, FileObject> files : filesToCopy.entrySet()) { FileObject sourceFile = files.getKey(); FileObject targetFile = files.getValue(); String resourcePath = baseFolder.getName().getRelativeName(targetFile.getName()); if (changedDocument.getChangeType() == ChangeType.CONFLICT) { // Do a test if the current file is conflicting. If so we write to a conflict file instead InputStream in = new BufferedInputStream(sourceFile.getContent().getInputStream()); String currentHash = MD5HashingInputStream.getStreamHash(in); ResourceData deployedHash = status.getOverlayData().getOverlayResources().get(resourcePath); boolean skipConflict = false; // Conflict on file container: A single file might just be missing in the target. We can safely copy that to the target without treating as conflict (#00002440) if (deployedHash == null && changedDocument.getDocumentKey().getDocType() == WGDocument.TYPE_FILECONTAINER && !targetFile.exists()) { skipConflict = true; } if (!skipConflict && (deployedHash == null || !deployedHash.getMd5Hash().equals(currentHash))) { targetFile = createConflictFile(targetFile); conflictFileCreated = true; log.warn("Modified overlay resource " + resourcePath + " is updated in base design. We write the updated base version to conflict file for manual resolution: " + baseFolder.getName().getRelativeName(targetFile.getName())); } } // Write file InputStream in = new BufferedInputStream(sourceFile.getContent().getInputStream()); MD5HashingOutputStream out = new MD5HashingOutputStream( new BufferedOutputStream(targetFile.getContent().getOutputStream(false))); // Update resource data resourceInToOut(in, originalDesignProvider.getFileEncoding(), out, targetEncoding); OverlayData.ResourceData resourceData = new OverlayData.ResourceData(); resourceData.setMd5Hash(out.getHash()); status.getOverlayData().setOverlayResource(resourcePath, resourceData); } // Delete files for (FileObject fileToDelete : filesToDelete) { String resourcePath = baseFolder.getName().getRelativeName(fileToDelete.getName()); fileToDelete.delete(); status.getOverlayData().removeOverlayResource(resourcePath); } return conflictFileCreated; }
From source file:com.yenlo.synapse.transport.vfs.VFSTransportListener.java
/** * Take specified action to either move or delete the processed file, depending on the outcome * @param entry the PollTableEntry for the file that has been processed * @param fileObject the FileObject representing the file to be moved or deleted *//*from ww w . j a va 2 s. co m*/ private void moveOrDeleteAfterProcessing(final PollTableEntry entry, FileObject fileObject) throws AxisFault { String moveToDirectoryURI = null; try { switch (entry.getLastPollState()) { case PollTableEntry.SUCCSESSFUL: if (entry.getActionAfterProcess() == PollTableEntry.MOVE) { moveToDirectoryURI = entry.getMoveAfterProcess(); } break; case PollTableEntry.FAILED: if (entry.getActionAfterFailure() == PollTableEntry.MOVE) { moveToDirectoryURI = entry.getMoveAfterFailure(); } break; default: return; } if (moveToDirectoryURI != null) { FileObject moveToDirectory = fsManager.resolveFile(moveToDirectoryURI); String prefix; if (entry.getMoveTimestampFormat() != null) { prefix = entry.getMoveTimestampFormat().format(new Date()); } else { prefix = ""; } FileObject dest = moveToDirectory.resolveFile(prefix + fileObject.getName().getBaseName()); if (log.isDebugEnabled()) { log.debug("Moving to file :" + dest.getName().getURI()); } try { fileObject.moveTo(dest); } catch (FileSystemException e) { handleException("Error moving file : " + fileObject + " to " + moveToDirectoryURI, e); } } else { try { if (log.isDebugEnabled()) { log.debug("Deleting file :" + fileObject); } fileObject.close(); if (!fileObject.delete()) { String msg = "Cannot delete file : " + fileObject; log.error(msg); throw new AxisFault(msg); } } catch (FileSystemException e) { log.error("Error deleting file : " + fileObject, e); } } } catch (FileSystemException e) { handleException("Error resolving directory to move after processing : " + moveToDirectoryURI, e); } }
From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignProvider.java
public static boolean upgradeOverlay(FileSystemDesignProvider originalDesignProvider, PluginID baseId, OverlayStatus status, FileObject targetFolder, String targetEncoding, Logger log, DesignFileValidator validator) throws Exception { if (!status.isUpdatedBaseDesign() && !status.isNewOverlay()) { throw new WGDesignSyncException( "Used base plugin is no higher version than overlay compliance version. Cannot perform upgrade"); }//from w ww .ja va 2 s.co m if (status.isNewOverlay()) { log.info("Initializing empty overlay"); } else { log.info("Upgrading overlay from base design version " + status.getCompliantBaseVersion() + " to " + status.getCurrentBaseVersion()); } // Creating new folders (Done separately because there may be empty folders in the overlay which would not be created via resource changes) for (String folder : status.getNewFolders()) { FileObject targetFile = targetFolder.resolveFile(folder); if (!targetFile.exists()) { log.info("Adding new overlay folder " + targetFolder.getName().getRelativeName(targetFile.getName())); targetFile.createFolder(); } } // Perform resource changes boolean conflictFileCreated = false; for (ChangedDocument resource : status.getChangedDocuments().values()) { if (performChange(resource, originalDesignProvider, status, targetEncoding, targetFolder, log, validator)) { conflictFileCreated = true; } } // Overwrite plugin version status.getOverlayData().setBasepluginVersion(baseId.getVersion().toString()); // Write new overlay data file FileObject targetFCFolder = targetFolder.resolveFile(DesignDirectory.FOLDERNAME_FILES); FileObject systemFC = targetFCFolder.resolveFile("system"); FileObject overlayDataFile = systemFC.resolveFile(OverlayDesignProvider.OVERLAY_DATA_FILE); OutputStream out = new BufferedOutputStream(overlayDataFile.getContent().getOutputStream(false)); status.getOverlayData().write(out); out.flush(); out.close(); // Eventually update base-csconfig.xml FileObject baseCsConfigFile = originalDesignProvider.getFilesFolder().resolveFile("system/csconfig.xml"); if (baseCsConfigFile.exists()) { String sourceHash = MD5HashingInputStream.getStreamHash(baseCsConfigFile.getContent().getInputStream()); String targetHash = ""; FileObject baseCsConfigFileOnOverlay = systemFC.resolveFile("base-csconfig.xml"); if (baseCsConfigFileOnOverlay.exists()) { targetHash = MD5HashingInputStream .getStreamHash(baseCsConfigFileOnOverlay.getContent().getInputStream()); } if (!sourceHash.equals(targetHash)) { baseCsConfigFileOnOverlay.delete(); FileUtil.copyContent(baseCsConfigFile, baseCsConfigFileOnOverlay); } } // Eventually update the dependency to the base plugin on csconfig.xml's plugin config FileObject overlayCsConfigFile = systemFC.resolveFile("csconfig.xml"); if (overlayCsConfigFile.exists()) { CSConfig overlayCsConfig = CSConfig.load(overlayCsConfigFile); if (overlayCsConfig.getPluginConfig() != null) { boolean dependencyUpdated = false; for (PluginID id : overlayCsConfig.getPluginConfig().getDependencies()) { if (id.getUniqueName().equals(baseId.getUniqueName()) && !id.getVersion().equals(baseId.getVersion())) { Version dependencyVersion = new Version(baseId.getVersion().getMajorVersion(), baseId.getVersion().getMinorVersion(), baseId.getVersion().getMaintenanceVersion(), baseId.getVersion().getPatchVersion(), 0); id.setVersion(dependencyVersion); dependencyUpdated = true; } } if (dependencyUpdated) { log.info("Updating dependency to base plugin in overlay plugin to new version " + baseId.getVersion()); overlayCsConfig.write(overlayCsConfigFile); } } } // Read/Write design configuration model to ensure correct storage versions of csconfig.xml (#00003634) FileObject designDefinitionFile = DesignDirectory.getDesignDefinitionFile(targetFolder); WGADesignConfigurationModel model = new WGADesignConfigurationModel( new File(designDefinitionFile.getName().getPath())); model.saveChanges(); // Clear the overlay status status.overlayWasUpgraded(); return conflictFileCreated; }
From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignProvider.java
private static void determineChangedFileContainerResources(FileObject categoryFolder, FileObject source, FileObject target, FileObject baseFolder, String sourceEncoding, String targetEncoding, OverlayStatus status, Logger log, DesignFileValidator validator) throws WGDesignSyncException, NoSuchAlgorithmException, IOException { String targetResourcePath = baseFolder.getName().getRelativeName(target.getName()); Set<String> involvedFiles = new HashSet<String>(); // Completely new folder is a new file container if (!target.exists()) { status.addChangedResource(WGDocument.TYPE_FILECONTAINER, source, target, categoryFolder, ChangeType.NEW, targetResourcePath, null); // Als add all subfolders for (FileObject sourceFile : source.getChildren()) { if (sourceFile.getType().equals(FileType.FOLDER)) { FileObject targetFile = target.resolveFile(sourceFile.getName().getBaseName()); determineChangedFileContainerResources(categoryFolder, sourceFile, targetFile, baseFolder, sourceEncoding, targetEncoding, status, log, validator); }//from ww w . j a v a 2 s . co m } return; } if (target.getType().equals(FileType.FILE)) { throw new WGDesignSyncException( "Unable to apply overlay. Folder '" + baseFolder.getName().getRelativeName(target.getName()) + " already exists as file. Delete it to enable overlay management again"); } // Determine change type by iterating through source child files and compare with target boolean overlayChanged = false; boolean baseChanged = false; boolean directConflict = false; for (FileObject sourceFile : source.getChildren()) { if (!isValidDesignFile(sourceFile, validator)) { continue; } FileObject targetFile = target.resolveFile(sourceFile.getName().getBaseName()); String fileResourcePath = baseFolder.getName().getRelativeName(targetFile.getName()); if (sourceFile.getType().equals(FileType.FOLDER)) { // Descend onto subcontainer determineChangedFileContainerResources(categoryFolder, sourceFile, targetFile, baseFolder, sourceEncoding, targetEncoding, status, log, validator); } else if (sourceFile.getType().equals(FileType.FILE)) { // File does not exist. Look if it was once deployed. if (!targetFile.exists()) { ResourceData resourceData = status.getOverlayData().getOverlayResources().get(fileResourcePath); if (resourceData != null) { // Did already exist. But did it have the same content? String newHash = MD5HashingInputStream .getStreamHash(sourceFile.getContent().getInputStream()); if (newHash.equals(resourceData.getMd5Hash())) { overlayChanged = true; involvedFiles.add(sourceFile.getName().getBaseName() + " (removed in overlay)"); } else { baseChanged = true; overlayChanged = true; directConflict = true; involvedFiles.add( sourceFile.getName().getBaseName() + " (removed in overlay, changed in base)"); } } // Did not yet exist. It is a new file in the base version. else { baseChanged = true; involvedFiles.add(sourceFile.getName().getBaseName() + " (new in base)"); } } // File does exist: Determine if is updated in base since the overlay file was deployed else { ResourceData originalHash = status.getOverlayData().getOverlayResources().get(fileResourcePath); if (originalHash == null) { log.warn("There is no information about the original deployment state of resource '" + fileResourcePath + "' so its change status cannot be determined."); OverlayData.ResourceData resource = new OverlayData.ResourceData(); resource.setMd5Hash( MD5HashingInputStream.getStreamHash(sourceFile.getContent().getInputStream())); status.getOverlayData().setOverlayResource(fileResourcePath, resource); continue; } // First determine if the resource really changed from what was distributed String newHash = MD5HashingInputStream.getStreamHash(sourceFile.getContent().getInputStream()); if (newHash.equals(originalHash.getMd5Hash())) { continue; } // Determine if the target file is the same as was distributed. If not then it was user modified, so it is a conflict String currentHash = MD5HashingInputStream .getStreamHash(targetFile.getContent().getInputStream()); if (!currentHash.equals(originalHash.getMd5Hash())) { overlayChanged = true; baseChanged = true; directConflict = true; involvedFiles.add(sourceFile.getName().getBaseName() + " (changed in base and overlay)"); break; } // It is a normal change else { baseChanged = true; involvedFiles.add(sourceFile.getName().getBaseName() + " (changed in base)"); } } } } // Test the target files. Files may have been added there, or files from the previous base version may still be present that got deleted in the new base version. if (!baseChanged || !overlayChanged) { for (FileObject targetFile : target.getChildren()) { FileObject sourceFile = source.resolveFile(targetFile.getName().getBaseName()); if (!sourceFile.exists()) { // Look if it was deployed with the previous base version. String fileResourcePath = baseFolder.getName().getRelativeName(targetFile.getName()); ResourceData resourceData = status.getOverlayData().getOverlayResources().get(fileResourcePath); if (resourceData != null) { // Was deployed. But with same contents? String targetHash = MD5HashingInputStream .getStreamHash(targetFile.getContent().getInputStream()); if (targetHash.equals(resourceData.getMd5Hash())) { // This is a file that was from previous base version and got removed in the new base version. involvedFiles.add(targetFile.getName().getBaseName() + " (removed from base)"); baseChanged = true; } // File got removed in new base version, updated in overlay. Conflict. else { baseChanged = true; overlayChanged = true; directConflict = true; involvedFiles.add(targetFile.getName().getBaseName() + " (removed from base, changed in overlay)"); break; } } else { involvedFiles.add(targetFile.getName().getBaseName() + " (new in overlay)"); overlayChanged = true; } } } } // Determine change type based on the found changes ChangeType changeType = null; if (baseChanged) { if (overlayChanged) { changeType = ChangeType.CONFLICT; } else { changeType = ChangeType.CHANGED; } } if (changeType != null) { status.addChangedResource(WGDocument.TYPE_FILECONTAINER, source, target, categoryFolder, changeType, targetResourcePath, involvedFiles); } }
From source file:hadoopInstaller.installation.Installer.java
private void analyzeBundles() throws InstallationFatalError { getLog().trace("HadoopInstaller.InstallationBundles.Start"); //$NON-NLS-1$ FileObject folder; try {/*w w w.java2 s . c o m*/ folder = getLocalDirectory().resolveFile(InstallerConstants.TGZ_BUNDLES_FOLDER); if (!folder.exists()) { folder.createFolder(); getLog().warn("HadoopInstaller.InstallationBundles.FolderDoesntExist", //$NON-NLS-1$ InstallerConstants.TGZ_BUNDLES_FOLDER, InstallerConstants.CONFIGURATION_FILE); } } catch (FileSystemException e) { throw new InstallationFatalError(e, "HadoopInstaller.InstallationBundles.FolderCouldNotOpen", //$NON-NLS-1$ InstallerConstants.TGZ_BUNDLES_FOLDER); } for (String resource : getConfig().getFiles().keySet()) { String fileName = getConfig().getFiles().get(resource); try { getLog().trace("HadoopInstaller.InstallationBundles.From", resource, //$NON-NLS-1$ fileName); FileObject bundle = folder.resolveFile(fileName); if (!bundle.exists()) { throw new InstallationFatalError("HadoopInstaller.InstallationBundles.Missing", //$NON-NLS-1$ fileName, folder.getName().getBaseName()); } if (doDeploy()) { getBundleHashes(bundle); } getBundleInstallDirectory(resource, bundle); try { bundle.close(); } catch (FileSystemException ex) { getLog().warn(ex, "HadoopInstaller.CouldNotClose", //$NON-NLS-1$ fileName); } } catch (FileSystemException e) { throw new InstallationFatalError(e, "HadoopInstaller.InstallationBundles.Error", //$NON-NLS-1$ resource, fileName); } getLog().trace("HadoopInstaller.InstallationBundles.Success", //$NON-NLS-1$ resource, fileName); } try { folder.close(); } catch (FileSystemException e) { getLog().warn(e, "HadoopInstaller.CouldNotClose", //$NON-NLS-1$ InstallerConstants.TGZ_BUNDLES_FOLDER); } }
From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignManager.java
protected FileObject getScriptTypeFolder(String folderName) throws FileSystemException, WGDesignSyncException { FileObject scriptFolder = getScriptFolder(); if (scriptFolder.exists()) { FileObject typeFolder = scriptFolder.resolveFile(folderName); if (typeFolder.exists()) { return typeFolder; }//from w w w .ja va 2 s.co m } return null; }
From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignManager.java
protected FileObject initialDeployTMLModule(WGTMLModule mod) throws IOException, InstantiationException, IllegalAccessException, WGAPIException, WGDesignSyncException { // Find/create media key folder FileObject mediaKeyFolder = getTmlFolder().resolveFile(mod.getMediaKey()); if (!mediaKeyFolder.exists()) { _log.info("Creating media key folder " + getRelativePath(mediaKeyFolder)); try {/*from ww w.ja v a 2 s . c o m*/ mediaKeyFolder.createFolder(); } catch (FileSystemException e) { throw new WGInitialDeployException( "Could not create media key folder '" + mediaKeyFolder.getName().getPathDecoded() + "'"); } } // Eventually create intermediate directories List<String> path = WGUtils.deserializeCollection(mod.getName(), ":", true); String localName = (String) path.get(path.size() - 1); FileObject currentDir = mediaKeyFolder; for (int i = 0; i < path.size() - 1; i++) { currentDir = currentDir.resolveFile((String) path.get(i)); if (!currentDir.exists()) { _log.info("Creating tml category directory " + getRelativePath(currentDir)); try { currentDir.createFolder(); } catch (FileSystemException e) { throw new WGInitialDeployException( "Could not create tml category folder '" + getRelativePath(currentDir) + "'", e); } } else if (!currentDir.getType().equals(FileType.FOLDER)) { throw new WGInitialDeployException( "Cannot deploy " + mod.getDocumentKey() + " to sync folder because the directory name '" + path.get(i) + "' is already used by another file"); } } // Create code file FileObject tmlCodeFile = currentDir.resolveFile(localName + DesignDirectory.SUFFIX_TML); _log.info("Creating tml module file " + getRelativePath(tmlCodeFile)); try { tmlCodeFile.createFile(); } catch (FileSystemException e) { throw new WGInitialDeployException( "Could not create tml code file '" + getRelativePath(tmlCodeFile) + "'"); } Writer writer = createWriter(tmlCodeFile); writer.write(mod.getCode()); writer.close(); // Create metadata file TMLMetadata metaData = new TMLMetadata(mod); FileObject metadataDir = currentDir.resolveFile(DesignDirectory.NAME_METADATADIR); if (!metadataDir.exists()) { _log.info("Creating tml metadata directory " + getRelativePath(metadataDir)); try { metadataDir.createFolder(); } catch (FileSystemException e) { throw new WGInitialDeployException( "Could not create metadata folder '" + metadataDir.getName().getPathDecoded() + "'"); } } FileObject metadataFile = metadataDir.resolveFile(localName + DesignDirectory.SUFFIX_METADATA); _log.info("Creating tml metadata file " + getRelativePath(metadataFile)); writer = createWriter(metadataFile); writer.write(_xstream.toXML(metaData.getInfo())); writer.close(); return tmlCodeFile; }