Examples with Location org.commonjava.maven.galley.model.Location used on opensource projects

Example 56 with Location

use of org.commonjava.maven.galley.model.Location in project galley by Commonjava.

the class ContentsFilteringTransferDecorator method decorateExists.

public OverriddenBooleanValue decorateExists(final Transfer transfer) {
    final Location loc = transfer.getLocation();
    final boolean allowsSnapshots = loc.allowsSnapshots();
    final boolean allowsReleases = loc.allowsReleases();
    if (loc instanceof HttpLocation && (!allowsSnapshots || !allowsReleases)) {
        if (transfer.isFile()) {
            final String path = transfer.getPath();
            // pattern for "groupId path/(artifactId)/(version)/(filename)"
            // where the filename starts with artifactId-version and is followed by - or .
            final Pattern pattern = Pattern.compile(".*/([^/]+)/([^/]+)/(\\1-\\2[-.][^/]+)$");
            final Matcher matcher = pattern.matcher(path);
            if (matcher.find()) {
                String version = matcher.group(2);
                final boolean isSnapshot = SnapshotUtils.isSnapshotVersion(version);
                if (isSnapshot && !allowsSnapshots || !isSnapshot && !allowsReleases) {
                    return OverriddenBooleanValue.OVERRIDE_FALSE;
                }
            }
        }
    }
    return OverriddenBooleanValue.DEFER;
}

Example 57 with Location

use of org.commonjava.maven.galley.model.Location in project galley by Commonjava.

the class ContentsFilteringTransferDecorator method decorateListing.

/**
     * Alters the listing to filter out artifacts belonging to a version that
     * should not be provided via the proxy.
     */
public String[] decorateListing(final Transfer transfer, final String[] listing) throws IOException {
    final Location loc = transfer.getLocation();
    final boolean allowsSnapshots = loc.allowsSnapshots();
    final boolean allowsReleases = loc.allowsReleases();
    // process only proxied locations, i.e. HttpLocation instances
    if (loc instanceof HttpLocation && (!allowsSnapshots || !allowsReleases)) {
        final String[] pathElements = transfer.getPath().split("/");
        // process only paths that *can* be a GAV
        if (pathElements.length >= 3) {
            final String artifactId = pathElements[pathElements.length - 2];
            final String version = pathElements[pathElements.length - 1];
            final boolean snapshotVersion = SnapshotUtils.isSnapshotVersion(version);
            if (!allowsSnapshots && snapshotVersion || !allowsReleases && !snapshotVersion) {
                final List<String> result = new ArrayList<String>(listing.length);
                for (final String element : listing) {
                    // do not include artifacts in the list
                    if (!isArtifact(element, artifactId, version)) {
                        result.add(element);
                    }
                }
                return result.toArray(new String[result.size()]);
            }
        }
    }
    return listing;
}

Example 58 with Location

use of org.commonjava.maven.galley.model.Location in project indy by Commonjava.

the class DefaultGalleyStorageProvider method setup.

@PostConstruct
public void setup() {
    SpecialPathInfo infoSpi = SpecialPathInfo.from(new FilePatternMatcher(".+\\.info")).setDecoratable(false).setDeletable(false).setListable(false).setPublishable(false).setRetrievable(false).setStorable(false).build();
    specialPathManager.registerSpecialPathInfo(infoSpi);
    ChecksummingDecoratorAdvisor readAdvisor = (transfer, op, eventMetadata) -> {
        ChecksummingDecoratorAdvisor.ChecksumAdvice result = NO_DECORATE;
        if (checksumAdvisors != null) {
            for (IndyChecksumAdvisor advisor : checksumAdvisors) {
                Optional<ChecksummingDecoratorAdvisor.ChecksumAdvice> advice = advisor.getChecksumReadAdvice(transfer, op, eventMetadata);
                if (advice.isPresent()) {
                    ChecksummingDecoratorAdvisor.ChecksumAdvice checksumAdvice = advice.get();
                    if (checksumAdvice.ordinal() > result.ordinal()) {
                        result = checksumAdvice;
                        if (checksumAdvice == CALCULATE_AND_WRITE) {
                            break;
                        }
                    }
                }
            }
        }
        logger.debug("Advising {} for {} of: {}", result, op, transfer);
        return result;
    };
    ChecksummingDecoratorAdvisor writeAdvisor = (transfer, op, eventMetadata) -> {
        ChecksummingDecoratorAdvisor.ChecksumAdvice result = NO_DECORATE;
        if (TransferOperation.GENERATE == op) {
            result = CALCULATE_AND_WRITE;
        } else if (checksumAdvisors != null) {
            for (IndyChecksumAdvisor advisor : checksumAdvisors) {
                Optional<ChecksummingDecoratorAdvisor.ChecksumAdvice> advice = advisor.getChecksumWriteAdvice(transfer, op, eventMetadata);
                if (advice.isPresent()) {
                    ChecksummingDecoratorAdvisor.ChecksumAdvice checksumAdvice = advice.get();
                    if (checksumAdvice.ordinal() > result.ordinal()) {
                        result = checksumAdvice;
                        if (checksumAdvice == CALCULATE_AND_WRITE) {
                            break;
                        }
                    }
                }
            }
        }
        logger.debug("Advising {} for {} of: {}", result, op, transfer);
        return result;
    };
    transferDecorator = new TransferDecoratorPipeline(new ChecksummingTransferDecorator(readAdvisor, writeAdvisor, specialPathManager, contentMetadataConsumer, new Md5GeneratorFactory(), new Sha1GeneratorFactory(), new Sha256GeneratorFactory()), new ContentsFilteringTransferDecorator(), new NoCacheTransferDecorator(specialPathManager));
    final File storeRoot = config.getStorageRootDirectory();
    cacheProviderFactory = new PartyLineCacheProviderFactory(storeRoot);
    final File nfsBasedir = config.getNFSStorageRootDirectory();
    if (nfsBasedir != null) {
        if (!nfsBasedir.exists()) {
            nfsBasedir.mkdirs();
        }
        // nfs root can not be created due to some security reason(like permission), will bypass FastLocal provider and use PartyLine
        if (nfsBasedir.exists()) {
            final FastLocalCacheProviderFactory fastLocalFac = new FastLocalCacheProviderFactory(storeRoot, nfsBasedir, new CacheInstanceAdapter(nfsOwnerCache), fastLocalExecutors);
            cacheProviderFactory = new RoutingCacheProviderFactory((resource) -> {
                if (resource != null) {
                    final Location loc = resource.getLocation();
                    // looking for KeyedLocation and StoreType.hosted should be faster than regex on the URI.
                    return ((loc instanceof KeyedLocation) && hosted == ((KeyedLocation) loc).getKey().getType());
                }
                return false;
            }, fastLocalFac, cacheProviderFactory);
        } else {
            logger.warn("[Indy] nfs base dir {} can not be created correctly due to some unknown reasons, will use partyline cache provider as default", nfsBasedir);
        }
    }
    // TODO: Tie this into a config file!
    transportManagerConfig = new TransportManagerConfig();
}