Examples with PathDB org.commonjava.storage.pathmapped.spi.PathDB used on opensource projects

Example 1 with PathDB

use of org.commonjava.storage.pathmapped.spi.PathDB in project indy by Commonjava.

the class PathMappedMavenGACache method scan.

/**
 * Scan the stores to find all GAs.
 * @param notScanned
 * @param gaMap
 * @param completed
 */
private void scan(final Collection<String> notScanned, final Map<String, Set<String>> gaMap, final Set<String> completed) {
    PathDB pathDB = pathMappedFileManager.getPathDB();
    notScanned.forEach(storeName -> {
        Set<String> gaSet = new HashSet<>();
        pathDB.traverse("maven:hosted:" + storeName, ROOT_DIR, pathMap -> {
            String gaPath = getGAPath(pathMap);
            if (isNotBlank(gaPath)) {
                gaSet.add(gaPath);
            }
        }, 0, PathDB.FileType.file);
        gaSet.forEach(ga -> {
            gaMap.computeIfAbsent(ga, k -> new HashSet<>()).add(storeName);
        });
        logger.info("Scan result, store: {}, gaSet: {}", storeName, gaSet);
        completed.add(storeName);
    });
}

Example 2 with PathDB

use of org.commonjava.storage.pathmapped.spi.PathDB in project indy by Commonjava.

the class DefaultGalleyStorageProvider method setupCacheProviderFactory.

private void setupCacheProviderFactory() {
    final File storeRoot = config.getStorageRootDirectory();
    if (indyConfiguration.isStandalone()) {
        logger.info("We're in standalone content-storage mode. Cassandra path-mapping database will NOT be used");
        // Only work for local debug mode.
        ScheduledExecutorService debugDeleteExecutor = Executors.newScheduledThreadPool(5, new NamedThreadFactory("debug-galley-delete-executor", new ThreadGroup("debug-galley-delete-executor"), true, 2));
        cacheProviderFactory = new PartyLineCacheProviderFactory(storeRoot, debugDeleteExecutor);
        return;
    }
    logger.info("Initializing Cassandra-based path-mapping database for content storage.");
    PathDB pathDB = null;
    PathMappedStorageConfig pathMappedStorageConfig = getPathMappedStorageConfig();
    if (cassandraClient != null) {
        String keyspace = config.getCassandraKeyspace();
        Session session = cassandraClient.getSession(keyspace);
        if (session != null) {
            logger.info("Create pathDB, keyspace: {}", keyspace);
            pathDB = new CassandraPathDB(pathMappedStorageConfig, session, keyspace, getReplicationFactor());
        }
    }
    if (pathDB != null) {
        if (metricsConfig.isPathDBMetricsEnabled()) {
            final String operations = metricsConfig.getPathDBMetricsOperations();
            logger.info("Create measured PathDB, operations: {}");
            pathDB = new MeasuredPathDB(pathDB, metricsManager, getSupername("pathDB")) {

                @Override
                protected boolean isMetricEnabled(String metricName) {
                    if (isBlank(operations) || operations.contains(metricName)) {
                        return true;
                    }
                    return false;
                }
            };
        }
    }
    File legacyBaseDir = config.getLegacyStorageBasedir();
    PhysicalStore physicalStore = new LegacyReadonlyPhysicalStore(storeRoot, legacyBaseDir);
    logger.info("Create cacheProviderFactory, pathDB: {}, physicalStore: {}", pathDB, physicalStore);
    cacheProviderFactory = new PathMappedCacheProviderFactory(storeRoot, deleteExecutor, pathMappedStorageConfig, pathDB, physicalStore);
}