Пример #1
0
 // hack only local
 public synchronized LockssRepositoryImpl getRepositoryFromPath(String path) {
   LockssRepositoryImpl repo = (LockssRepositoryImpl) localRepos.get(path);
   if (repo == null) {
     repo = new LockssRepositoryImpl(path);
     repo.initService(getDaemon());
     repo.startService();
     localRepos.put(path, repo);
   }
   return repo;
 }
Пример #2
0
 public List findExistingRepositoriesFor(String auid) {
   List res = null;
   for (Iterator iter = getRepositoryList().iterator(); iter.hasNext(); ) {
     String repoName = (String) iter.next();
     String path = LockssRepositoryImpl.getLocalRepositoryPath(repoName);
     if (LockssRepositoryImpl.doesAuDirExist(auid, path)) {
       if (res == null) {
         res = new ArrayList();
       }
       res.add(repoName);
     }
   }
   return res == null ? Collections.EMPTY_LIST : res;
 }
Пример #3
0
 public PlatformUtil.DF getRepositoryDF(String repoName) {
   String path = LockssRepositoryImpl.getLocalRepositoryPath(repoName);
   log.debug("path: " + path);
   //    try {
   return platInfo.getJavaDF(path);
   //    } catch (PlatformUtil.UnsupportedException e) {
   //      return null;
   //    }
 }
  /**
   * This function returns a RepositoryNode with a canonicalized path.
   *
   * @param url the url in String form
   * @param create true iff the node should be created if absent
   * @return RepositoryNode the node
   * @throws MalformedURLException
   */
  private synchronized RepositoryNode getNode(String url, boolean create)
      throws MalformedURLException {
    String canonUrl;
    boolean isAuUrl = false;
    if (AuUrl.isAuUrl(url)) {
      // path information is lost here, but is unimportant if it's an AuUrl
      canonUrl = AuUrl.PROTOCOL;
      isAuUrl = true;
    } else {
      // create a canonical path, handling all illegal path traversal
      canonUrl = canonicalizePath(url);
    }

    // check LRUMap cache for node
    RepositoryNode node = (RepositoryNode) nodeCache.get(nodeCacheKey(canonUrl));
    if (node != null) {
      return node;
    }

    String nodeLocation;
    if (isAuUrl) {
      // base directory of ArchivalUnit
      nodeLocation = rootLocation;
      node = new AuNodeImpl(canonUrl, nodeLocation, this);
    } else {
      // determine proper node location
      nodeLocation =
          LockssRepositoryImpl.mapUrlToFileLocation(rootLocation, canonUrl)
              .replace("?", "")
              .replace("COM8", "COMEIGHT")
              .replace("%5c", "/"); // //windows folder structure fix
      node = new RepositoryNodeImpl(canonUrl, nodeLocation, this);
    }

    if (!create) {
      // if not creating, check for existence
      File nodeDir = new File(nodeLocation);
      if (!nodeDir.exists()) {
        // return null if the node doesn't exist and shouldn't be created
        return null;
      }
      if (!nodeDir.isDirectory()) {
        logger.error("Cache file not a directory: " + nodeLocation);
        throw new LockssRepository.RepositoryStateException("Invalid cache file.");
      }
    }

    // add to node cache
    nodeCache.put(nodeCacheKey(canonUrl), node);
    return node;
  }
 /**
  * Factory method to create new LockssRepository instances.
  *
  * @param au the {@link ArchivalUnit}
  * @return the new LockssRepository instance
  */
 public static LockssRepository createNewLockssRepository(ArchivalUnit au) {
   String root = getRepositoryRoot(au);
   if (root == null || root.equals("null")) {
     logger.error("No repository dir set in config");
     throw new LockssRepository.RepositoryStateException("No repository dir set in config");
   }
   String auDir = LockssRepositoryImpl.mapAuToFileLocation(root, au);
   if (logger.isDebug2()) {
     logger.debug2("repo: " + auDir + ", au: " + au.getName());
   }
   staticCacheLocation = extendCacheLocation(root);
   LockssRepositoryImpl repo = new LockssRepositoryImpl(auDir);
   Plugin plugin = au.getPlugin();
   if (plugin != null) {
     LockssDaemon daemon = plugin.getDaemon();
     if (daemon != null) {
       RepositoryManager mgr = daemon.getRepositoryManager();
       if (mgr != null) {
         mgr.setRepositoryForPath(auDir, repo);
       }
     }
   }
   return repo;
 }
Пример #6
0
 public void setConfig(
     Configuration config, Configuration oldConfig, Configuration.Differences changedKeys) {
   //  Build list of repositories from list of disk (fs) paths).  Needs to
   //  be generalized if ever another repository implementation.
   if (changedKeys.contains(ConfigManager.PARAM_PLATFORM_DISK_SPACE_LIST)) {
     List lst = new ArrayList();
     String dspace = config.get(ConfigManager.PARAM_PLATFORM_DISK_SPACE_LIST, "");
     List paths = StringUtil.breakAt(dspace, ';');
     if (paths != null) {
       for (Iterator iter = paths.iterator(); iter.hasNext(); ) {
         lst.add("local:" + (String) iter.next());
       }
     }
     repoList = lst;
   }
   if (changedKeys.contains(PARAM_MAX_PER_AU_CACHE_SIZE)) {
     paramNodeCacheSize =
         config.getInt(PARAM_MAX_PER_AU_CACHE_SIZE, DEFAULT_MAX_PER_AU_CACHE_SIZE);
     for (Iterator iter = getDaemon().getAllLockssRepositories().iterator(); iter.hasNext(); ) {
       LockssRepository repo = (LockssRepository) iter.next();
       if (repo instanceof LockssRepositoryImpl) {
         LockssRepositoryImpl repoImpl = (LockssRepositoryImpl) repo;
         repoImpl.setNodeCacheSize(paramNodeCacheSize);
       }
     }
   }
   if (changedKeys.contains(PARAM_MAX_SUSPECT_VERSIONS_CACHE_SIZE)) {
     paramSuspectVersionsCacheSize =
         config.getInt(
             PARAM_MAX_SUSPECT_VERSIONS_CACHE_SIZE, DEFAULT_MAX_SUSPECT_VERSIONS_CACHE_SIZE);
     suspectVersionsCache.setMaxSize(paramSuspectVersionsCacheSize);
   }
   if (changedKeys.contains(GLOBAL_CACHE_PREFIX)) {
     paramIsGlobalNodeCache =
         config.getBoolean(PARAM_GLOBAL_CACHE_ENABLED, DEFAULT_GLOBAL_CACHE_ENABLED);
     if (paramIsGlobalNodeCache) {
       paramGlobalNodeCacheSize =
           config.getInt(PARAM_MAX_GLOBAL_CACHE_SIZE, DEFAULT_MAX_GLOBAL_CACHE_SIZE);
       log.debug("global node cache size: " + paramGlobalNodeCacheSize);
       globalNodeCache.setMaxSize(paramGlobalNodeCacheSize);
     }
   }
   if (changedKeys.contains(DISK_PREFIX)) {
     int minMB = config.getInt(PARAM_DISK_WARN_FRRE_MB, DEFAULT_DISK_WARN_FRRE_MB);
     double minPer =
         config.getPercentage(PARAM_DISK_WARN_FRRE_PERCENT, DEFAULT_DISK_WARN_FRRE_PERCENT);
     paramDFWarn = PlatformUtil.DF.makeThreshold(minMB, minPer);
     minMB = config.getInt(PARAM_DISK_FULL_FRRE_MB, DEFAULT_DISK_FULL_FRRE_MB);
     minPer = config.getPercentage(PARAM_DISK_FULL_FRRE_PERCENT, DEFAULT_DISK_FULL_FRRE_PERCENT);
     paramDFFull = PlatformUtil.DF.makeThreshold(minMB, minPer);
   }
   if (changedKeys.contains(PARAM_SIZE_CALC_MAX_LOAD)) {
     sizeCalcMaxLoad = config.getPercentage(PARAM_SIZE_CALC_MAX_LOAD, DEFAULT_SIZE_CALC_MAX_LOAD);
   }
   if (changedKeys.contains(PREFIX)) {
     maxUnusedDirSearch =
         config.getInt(PARAM_MAX_UNUSED_DIR_SEARCH, DEFAULT_MAX_UNUSED_DIR_SEARCH);
     isStatefulUnusedDirSearch =
         config.getBoolean(
             PARAM_IS_STATEFUL_UNUSED_DIR_SEARCH, DEFAULT_IS_STATEFUL_UNUSED_DIR_SEARCH);
     enableLongComponents =
         config.getBoolean(PARAM_ENABLE_LONG_COMPONENTS, DEFAULT_ENABLE_LONG_COMPONENTS);
     enableLongComponentsCompatibility =
         config.getBoolean(
             PARAM_ENABLE_LONG_COMPONENTS_COMPATIBILITY,
             DEFAULT_ENABLE_LONG_COMPONENTS_COMPATIBILITY);
     maxComponentLength = config.getInt(PARAM_MAX_COMPONENT_LENGTH, DEFAULT_MAX_COMPONENT_LENGTH);
     checkUnnormalized =
         (CheckUnnormalizedMode)
             config.getEnum(
                 CheckUnnormalizedMode.class,
                 PARAM_CHECK_UNNORMALIZED,
                 DEFAULT_CHECK_UNNORMALIZED);
   }
 }