/**
* Returns <code>true</code> if the update should be applied.
*
* @param artifact The artifact.
* @param currentVersion The current version of the artifact.
* @param updateVersion The proposed new version of the artifact.
* @return <code>true</code> if the update should be applied.
* @since 1.0-alpha-1
*/
protected boolean shouldApplyUpdate(
Artifact artifact, String currentVersion, ArtifactVersion updateVersion) {
getLog().debug("Proposal is to update from " + currentVersion + " to " + updateVersion);
if (updateVersion == null) {
getLog().warn("Not updating version: could not resolve any versions");
return false;
}
artifact.setVersion(updateVersion.toString());
try {
resolver.resolveAlways(artifact, remoteArtifactRepositories, localRepository);
} catch (ArtifactResolutionException e) {
getLog().warn("Not updating version: could not resolve " + artifact.toString(), e);
return false;
} catch (ArtifactNotFoundException e) {
getLog().warn("Not updating version: could not find " + artifact.toString(), e);
return false;
}
if (currentVersion.equals(updateVersion.toString())) {
getLog().info("Current version of " + artifact.toString() + " is the latest.");
return false;
}
return true;
}
@Override
public ArtifactDescriptorResult readArtifactDescriptor(
RepositorySystemSession session, ArtifactDescriptorRequest request)
throws ArtifactDescriptorException {
ArtifactDescriptorException originalException = null;
final Artifact artifact = request.getArtifact();
// try FOSS local repo
{
try {
final ArtifactDescriptorRequest alternateRequest =
new ArtifactDescriptorRequest(
request.getArtifact(),
singletonList(fossRepository),
request.getRequestContext())
.setTrace(request.getTrace());
final ArtifactDescriptorResult result =
delegate.readArtifactDescriptor(session, alternateRequest);
if (result.getExceptions().isEmpty()) {
return result;
}
} catch (ArtifactDescriptorException e) {
originalException = e;
}
}
// try FOSS local repo with LATEST
if (!artifact.getVersion().equals(LATEST_VERSION)) {
try {
final Artifact alternateArtifact = artifact.setVersion(LATEST_VERSION);
final ArtifactDescriptorRequest alternateRequest =
new ArtifactDescriptorRequest(
alternateArtifact, singletonList(fossRepository), request.getRequestContext())
.setTrace(request.getTrace());
final ArtifactDescriptorResult result =
delegate.readArtifactDescriptor(session, alternateRequest);
if (result.getExceptions().isEmpty()) {
logger.warn(
"Could not find artifact descriptor "
+ artifact
+ ", using LATEST "
+ result.getArtifact());
return result;
}
} catch (ArtifactDescriptorException e) {
logger.debug("LATEST resolution of " + artifact + " failed", e);
if (originalException == null) {
originalException = e;
}
}
}
// try JPP local repo
if (useJpp) {
// use maven as much as possible
final RepositorySystemSession alternateSession = openJpp(session);
try {
final ArtifactDescriptorRequest alternateRequest =
new ArtifactDescriptorRequest(
request.getArtifact(), singletonList(fossRepository), request.getRequestContext());
alternateRequest.setTrace(request.getTrace());
final ArtifactDescriptorResult result =
delegate.readArtifactDescriptor(alternateSession, alternateRequest);
// logger.warn("result from JPP " + result);
if (result.getExceptions().isEmpty()) {
// TODO: I may want to muck the result a bit to make sure JPP is also used for
// resolveArtifact
// JPP probably did not return the proper version, which
// makes the MavenPluginValidator barf
// lets muck it
// result.setArtifact(new JPPArtifact(result.getArtifact()));
logger.warn(
"Could not find artifact descriptor "
+ artifact
+ ", using JPP "
+ result.getArtifact());
return result;
}
} catch (ArtifactDescriptorException e) {
logger.debug("JPP resolution of " + artifact + " failed", e);
if (originalException == null) {
originalException = e;
}
}
}
if (originalException != null) {
throw originalException;
}
throw new RuntimeException(
"NYI: org.fedoraproject.maven.repository.internal."
+ "FossRepositorySystem.readArtifactDescriptor");
}