public static IFileArtifactRepository getAggregatedBundleRepository(
IProvisioningAgent agent, IProfile profile, int repoFilter) {
List<IFileArtifactRepository> bundleRepositories = new ArrayList<IFileArtifactRepository>();
// we check for a shared bundle pool first as it should be preferred over the user bundle pool
// in a shared install
IArtifactRepositoryManager manager = getArtifactRepositoryManager(agent);
if ((repoFilter & AGGREGATE_SHARED_CACHE) != 0) {
String sharedCache = profile.getProperty(IProfile.PROP_SHARED_CACHE);
if (sharedCache != null) {
try {
URI repoLocation = new File(sharedCache).toURI();
IArtifactRepository repository = manager.loadRepository(repoLocation, null);
if (repository != null
&& repository instanceof IFileArtifactRepository
&& !bundleRepositories.contains(repository))
bundleRepositories.add((IFileArtifactRepository) repository);
} catch (ProvisionException e) {
// skip repository if it could not be read
}
}
}
if ((repoFilter & AGGREGATE_CACHE) != 0) {
IFileArtifactRepository bundlePool = Util.getBundlePoolRepository(agent, profile);
if (bundlePool != null) bundleRepositories.add(bundlePool);
}
if ((repoFilter & AGGREGATE_CACHE_EXTENSIONS) != 0) {
List<String> repos = getListProfileProperty(profile, CACHE_EXTENSIONS);
for (String repo : repos) {
try {
URI repoLocation;
try {
repoLocation = new URI(repo);
} catch (URISyntaxException e) {
// in 1.0 we wrote unencoded URL strings, so try as an unencoded string
repoLocation = URIUtil.fromString(repo);
}
IArtifactRepository repository = manager.loadRepository(repoLocation, null);
if (repository != null
&& repository instanceof IFileArtifactRepository
&& !bundleRepositories.contains(repository))
bundleRepositories.add((IFileArtifactRepository) repository);
} catch (ProvisionException e) {
// skip repositories that could not be read
} catch (URISyntaxException e) {
// unexpected, URLs should be pre-checked
LogHelper.log(new Status(IStatus.ERROR, Activator.ID, e.getMessage(), e));
}
}
}
return new AggregatedBundleRepository(agent, bundleRepositories);
}
public static synchronized IFileArtifactRepository getBundlePoolRepository(
IProvisioningAgent agent, IProfile profile) {
URI location = getBundlePoolLocation(agent, profile);
if (location == null) return null;
IArtifactRepositoryManager manager = getArtifactRepositoryManager(agent);
try {
return (IFileArtifactRepository) manager.loadRepository(location, null);
} catch (ProvisionException e) {
// the repository doesn't exist, so fall through and create a new one
}
try {
String repositoryName = Messages.BundlePool;
Map<String, String> properties = new HashMap<String, String>(1);
properties.put(IRepository.PROP_SYSTEM, Boolean.TRUE.toString());
return (IFileArtifactRepository)
manager.createRepository(location, repositoryName, REPOSITORY_TYPE, properties);
} catch (ProvisionException e) {
LogHelper.log(e);
throw new IllegalArgumentException(NLS.bind(Messages.bundle_pool_not_writeable, location));
}
}
public static BundleInfo createBundleInfo(File bundleFile, IInstallableUnit unit) {
BundleInfo bundleInfo = new BundleInfo();
if (bundleFile != null) bundleInfo.setLocation(bundleFile.toURI());
Collection<IProvidedCapability> capabilities = unit.getProvidedCapabilities();
for (IProvidedCapability capability : capabilities) {
String nameSpace = capability.getNamespace();
if (nameSpace.equals("osgi.bundle")) { // $NON-NLS-1$
bundleInfo.setSymbolicName(capability.getName());
bundleInfo.setVersion(capability.getVersion().toString());
} else if (nameSpace.equals("osgi.fragment")) { // $NON-NLS-1$
String fragmentName = capability.getName();
String fragmentHost = getFragmentHost(unit, fragmentName);
// shouldn't happen as long as the metadata is well-formed
if (fragmentHost == null)
LogHelper.log(createError("Unable to find fragment host for IU: " + unit)); // $NON-NLS-1$
else bundleInfo.setFragmentHost(fragmentHost);
bundleInfo.setVersion(capability.getVersion().toString());
}
}
return bundleInfo;
}