Examples with MetadataDownload org.sonatype.aether.spi.connector.MetadataDownload used on opensource projects

Example 16 with MetadataDownload

use of org.sonatype.aether.spi.connector.MetadataDownload in project sonatype-aether by sonatype.

the class DefaultDeployer method upload.

private void upload(Collection<MetadataUpload> metadataUploads, RepositorySystemSession session, Metadata metadata, RemoteRepository repository, RepositoryConnector connector, EventCatapult catapult) throws DeploymentException {
    LocalRepositoryManager lrm = session.getLocalRepositoryManager();
    File basedir = lrm.getRepository().getBasedir();
    File dstFile = new File(basedir, lrm.getPathForRemoteMetadata(metadata, repository, ""));
    if (metadata instanceof MergeableMetadata) {
        if (!((MergeableMetadata) metadata).isMerged()) {
            {
                DefaultRepositoryEvent event = new DefaultRepositoryEvent(EventType.METADATA_RESOLVING, session, catapult.getTrace());
                event.setMetadata(metadata);
                event.setRepository(repository);
                repositoryEventDispatcher.dispatch(event);
                event = new DefaultRepositoryEvent(EventType.METADATA_DOWNLOADING, session, catapult.getTrace());
                event.setMetadata(metadata);
                event.setRepository(repository);
                repositoryEventDispatcher.dispatch(event);
            }
            RepositoryPolicy policy = getPolicy(session, repository, metadata.getNature());
            MetadataDownload download = new MetadataDownload();
            download.setMetadata(metadata);
            download.setFile(dstFile);
            download.setChecksumPolicy(policy.getChecksumPolicy());
            connector.get(null, Arrays.asList(download));
            Exception error = download.getException();
            if (error instanceof MetadataNotFoundException) {
                dstFile.delete();
            }
            {
                DefaultRepositoryEvent event = new DefaultRepositoryEvent(EventType.METADATA_DOWNLOADED, session, catapult.getTrace());
                event.setMetadata(metadata);
                event.setRepository(repository);
                event.setException(error);
                event.setFile(dstFile);
                repositoryEventDispatcher.dispatch(event);
                event = new DefaultRepositoryEvent(EventType.METADATA_RESOLVED, session, catapult.getTrace());
                event.setMetadata(metadata);
                event.setRepository(repository);
                event.setException(error);
                event.setFile(dstFile);
                repositoryEventDispatcher.dispatch(event);
            }
            if (error != null && !(error instanceof MetadataNotFoundException)) {
                throw new DeploymentException("Failed to retrieve remote metadata " + metadata + ": " + error.getMessage(), error);
            }
        }
        try {
            ((MergeableMetadata) metadata).merge(dstFile, dstFile);
        } catch (RepositoryException e) {
            throw new DeploymentException("Failed to update metadata " + metadata + ": " + e.getMessage(), e);
        }
    } else {
        if (metadata.getFile() == null) {
            throw new DeploymentException("Failed to update metadata " + metadata + ": No file attached.");
        }
        try {
            fileProcessor.copy(metadata.getFile(), dstFile, null);
        } catch (IOException e) {
            throw new DeploymentException("Failed to update metadata " + metadata + ": " + e.getMessage(), e);
        }
    }
    UpdateCheck<Metadata, MetadataTransferException> check = new UpdateCheck<Metadata, MetadataTransferException>();
    check.setItem(metadata);
    check.setFile(dstFile);
    check.setRepository(repository);
    check.setAuthoritativeRepository(repository);
    updateCheckManager.touchMetadata(session, check);
    metadataUploads.add(new MetadataUploadEx(metadata, dstFile, catapult));
}

Example 17 with MetadataDownload

use of org.sonatype.aether.spi.connector.MetadataDownload in project sonatype-aether by sonatype.

the class DefaultArtifactResolverTest method testRepositoryEventsUnsuccessfulRemote.

@Test
public void testRepositoryEventsUnsuccessfulRemote() throws IOException, ArtifactResolutionException {
    RecordingRepositoryConnector connector = new RecordingRepositoryConnector() {

        @Override
        public void get(Collection<? extends ArtifactDownload> artifactDownloads, Collection<? extends MetadataDownload> metadataDownloads) {
            super.get(artifactDownloads, metadataDownloads);
            ArtifactDownload download = artifactDownloads.iterator().next();
            ArtifactTransferException exception = new ArtifactNotFoundException(download.getArtifact(), null, "not found");
            download.setException(exception);
        }
    };
    remoteRepositoryManager.setConnector(connector);
    RecordingRepositoryListener listener = new RecordingRepositoryListener();
    session.setRepositoryListener(listener);
    ArtifactRequest request = new ArtifactRequest(artifact, null, "");
    request.addRepository(new RemoteRepository("id", "default", "file:///"));
    try {
        resolver.resolveArtifact(session, request);
        fail("expected exception");
    } catch (ArtifactResolutionException e) {
    }
    List<EventWrapper> events = listener.getEvents();
    assertEquals(2, events.size());
    EventWrapper event = events.get(0);
    assertEquals(artifact, event.getEvent().getArtifact());
    assertEquals(Type.ARTIFACT_RESOLVING, event.getType());
    event = events.get(1);
    assertEquals(artifact, event.getEvent().getArtifact());
    assertEquals(Type.ARTIFACT_RESOLVED, event.getType());
    assertNotNull(event.getEvent().getException());
    assertEquals(1, event.getEvent().getExceptions().size());
}

Example 18 with MetadataDownload

use of org.sonatype.aether.spi.connector.MetadataDownload in project sonatype-aether by sonatype.

the class DefaultArtifactResolverTest method testArtifactNotFoundCache.

@Test
public void testArtifactNotFoundCache() throws Exception {
    RecordingRepositoryConnector connector = new RecordingRepositoryConnector() {

        @Override
        public void get(Collection<? extends ArtifactDownload> artifactDownloads, Collection<? extends MetadataDownload> metadataDownloads) {
            super.get(artifactDownloads, metadataDownloads);
            for (ArtifactDownload download : artifactDownloads) {
                download.getFile().delete();
                ArtifactTransferException exception = new ArtifactNotFoundException(download.getArtifact(), null, "not found");
                download.setException(exception);
            }
        }
    };
    remoteRepositoryManager.setConnector(connector);
    resolver.setUpdateCheckManager(new DefaultUpdateCheckManager());
    session.setNotFoundCachingEnabled(true);
    session.setUpdatePolicy(RepositoryPolicy.UPDATE_POLICY_NEVER);
    RemoteRepository remoteRepo = new RemoteRepository("id", "default", "file:///");
    Artifact artifact1 = artifact;
    Artifact artifact2 = artifact.setVersion("ver2");
    ArtifactRequest request1 = new ArtifactRequest(artifact1, Arrays.asList(remoteRepo), "");
    ArtifactRequest request2 = new ArtifactRequest(artifact2, Arrays.asList(remoteRepo), "");
    connector.setExpectGet(new Artifact[] { artifact1, artifact2 });
    try {
        resolver.resolveArtifacts(session, Arrays.asList(request1, request2));
        fail("expected exception");
    } catch (ArtifactResolutionException e) {
        connector.assertSeenExpected();
    }
    TestFileUtils.write("artifact", new File(lrm.getRepository().getBasedir(), lrm.getPathForLocalArtifact(artifact2)));
    lrm.setArtifactAvailability(artifact2, false);
    DefaultUpdateCheckManagerTest.resetSessionData(session);
    connector.resetActual();
    connector.setExpectGet(new Artifact[0]);
    try {
        resolver.resolveArtifacts(session, Arrays.asList(request1, request2));
        fail("expected exception");
    } catch (ArtifactResolutionException e) {
        connector.assertSeenExpected();
        for (ArtifactResult result : e.getResults()) {
            Throwable t = result.getExceptions().get(0);
            assertEquals(t.toString(), true, t instanceof ArtifactNotFoundException);
            assertEquals(t.toString(), true, t.getMessage().contains("cached"));
        }
    }
}

Example 19 with MetadataDownload

use of org.sonatype.aether.spi.connector.MetadataDownload in project sonatype-aether by sonatype.

the class DefaultArtifactResolverTest method testResolveRemoteArtifactUnsuccessful.

@Test
public void testResolveRemoteArtifactUnsuccessful() throws IOException, ArtifactResolutionException {
    RecordingRepositoryConnector connector = new RecordingRepositoryConnector() {

        @Override
        public void get(Collection<? extends ArtifactDownload> artifactDownloads, Collection<? extends MetadataDownload> metadataDownloads) {
            super.get(artifactDownloads, metadataDownloads);
            ArtifactDownload download = artifactDownloads.iterator().next();
            ArtifactTransferException exception = new ArtifactNotFoundException(download.getArtifact(), null, "not found");
            download.setException(exception);
        }
    };
    connector.setExpectGet(artifact);
    remoteRepositoryManager.setConnector(connector);
    ArtifactRequest request = new ArtifactRequest(artifact, null, "");
    request.addRepository(new RemoteRepository("id", "default", "file:///"));
    try {
        resolver.resolveArtifact(session, request);
        fail("expected exception");
    } catch (ArtifactResolutionException e) {
        connector.assertSeenExpected();
        assertNotNull(e.getResults());
        assertEquals(1, e.getResults().size());
        ArtifactResult result = e.getResults().get(0);
        assertSame(request, result.getRequest());
        assertFalse(result.getExceptions().isEmpty());
        assertTrue(result.getExceptions().get(0) instanceof ArtifactNotFoundException);
        Artifact resolved = result.getArtifact();
        assertNull(resolved);
    }
}