Move various CMS extensions to Argeo SLC.

[lgpl/argeo-commons.git] / org.argeo.maintenance / src / org / argeo / maintenance / backup / vfs / AbstractAtomicBackup.java

diff --git a/org.argeo.maintenance/src/org/argeo/maintenance/backup/vfs/AbstractAtomicBackup.java b/org.argeo.maintenance/src/org/argeo/maintenance/backup/vfs/AbstractAtomicBackup.java
deleted file mode 100644 (file)
index 78c0e75..0000000
--- a/org.argeo.maintenance/src/org/argeo/maintenance/backup/vfs/AbstractAtomicBackup.java
+++ /dev/null
@@ -1,83 +0,0 @@
-package org.argeo.maintenance.backup.vfs;
-
-import org.apache.commons.vfs2.FileObject;
-import org.apache.commons.vfs2.FileSystemManager;
-import org.apache.commons.vfs2.FileSystemOptions;
-import org.apache.commons.vfs2.provider.sftp.SftpFileSystemConfigBuilder;
-import org.argeo.maintenance.MaintenanceException;
-
-/**
- * Simplify atomic backups implementation, especially by managing VFS.
- */
-public abstract class AbstractAtomicBackup implements AtomicBackup {
-       private String name;
-       private String compression = "bz2";
-
-       protected abstract void writeBackup(FileObject targetFo);
-
-       public AbstractAtomicBackup() {
-       }
-
-       public AbstractAtomicBackup(String name) {
-               this.name = name;
-       }
-
-       public void init() {
-               if (name == null)
-                       throw new MaintenanceException("Atomic backup name must be set");
-       }
-
-       public void destroy() {
-
-       }
-
-       @Override
-       public String backup(FileSystemManager fileSystemManager,
-                       String backupsBase, BackupContext backupContext,
-                       FileSystemOptions opts) {
-               if (name == null)
-                       throw new MaintenanceException("Atomic backup name must be set");
-
-               FileObject targetFo = null;
-               try {
-                       if (backupsBase.startsWith("sftp:"))
-                               SftpFileSystemConfigBuilder.getInstance()
-                                               .setStrictHostKeyChecking(opts, "no");
-                       if (compression == null || compression.equals("none"))
-                               targetFo = fileSystemManager.resolveFile(backupsBase + '/'
-                                               + backupContext.getRelativeFolder() + '/' + name, opts);
-                       else if (compression.equals("bz2"))
-                               targetFo = fileSystemManager.resolveFile("bz2:" + backupsBase
-                                               + '/' + backupContext.getRelativeFolder() + '/' + name
-                                               + ".bz2" + "!" + name, opts);
-                       else if (compression.equals("gz"))
-                               targetFo = fileSystemManager.resolveFile("gz:" + backupsBase
-                                               + '/' + backupContext.getRelativeFolder() + '/' + name
-                                               + ".gz" + "!" + name, opts);
-                       else
-                               throw new MaintenanceException("Unsupported compression "
-                                               + compression);
-
-                       writeBackup(targetFo);
-
-                       return targetFo.toString();
-               } catch (Exception e) {
-                       throw new MaintenanceException("Cannot backup " + name + " to "
-                                       + targetFo, e);
-               } finally {
-                       BackupUtils.closeFOQuietly(targetFo);
-               }
-       }
-
-       public void setName(String name) {
-               this.name = name;
-       }
-
-       public String getName() {
-               return name;
-       }
-
-       public void setCompression(String compression) {
-               this.compression = compression;
-       }
-}