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Make sure the base quarkus-bom platform does not force its BOM over o…
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…ther platforms found in the project
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@aloubyansky
aloubyansky committed Mar 3, 2021
1 parent a9d3b98 commit e7e6a05
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Showing 2 changed files with 95 additions and 77 deletions.
86 changes: 46 additions & 40 deletions devtools/gradle/src/main/java/io/quarkus/gradle/tasks/QuarkusPlatformTask.java
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger;

import org.gradle.api.GradleException;
import org.gradle.api.Project;
Expand Down Expand Up @@ -107,70 +108,75 @@ private QuarkusPlatformDescriptor resolvePlatformDescriptor(QuarkusJsonPlatformD
final Configuration boms = project.getConfigurations()
.detachedConfiguration(bomDeps.toArray(new org.gradle.api.artifacts.Dependency[0]));
final Set<AppArtifactKey> processedKeys = new HashSet<>(1);
final List<ResolvedArtifact> descriptorDeps = new ArrayList<>(2);

final List<Dependency> descriptorDeps = new ArrayList<>();
final AtomicInteger quarkusBomIndex = new AtomicInteger(-1);
final AtomicInteger quarkusUniverseBomIndex = new AtomicInteger(-1);
boms.getResolutionStrategy().eachDependency(d -> {
if (!d.getTarget().getName().endsWith(BootstrapConstants.PLATFORM_DESCRIPTOR_ARTIFACT_ID_SUFFIX)
|| !processedKeys.add(new AppArtifactKey(d.getTarget().getGroup(), d.getTarget().getName()))) {
final String name = d.getTarget().getName();
if (!name.endsWith(BootstrapConstants.PLATFORM_DESCRIPTOR_ARTIFACT_ID_SUFFIX)
|| !processedKeys.add(new AppArtifactKey(d.getTarget().getGroup(), name))) {
return;
}

if (name.startsWith("quarkus-bom")) {
if (quarkusBomIndex.get() < 0) {
quarkusBomIndex.set(descriptorDeps.size());
} else {
// the first one wins
return;
}
} else if (name.startsWith("quarkus-universe-bom")) {
if (quarkusUniverseBomIndex.get() < 0) {
quarkusUniverseBomIndex.set(descriptorDeps.size());
} else {
// the first one wins
return;
}
}

final DefaultDependencyArtifact dep = new DefaultDependencyArtifact();
dep.setExtension("json");
dep.setType("json");
dep.setClassifier(d.getTarget().getVersion());
dep.setName(d.getTarget().getName());
dep.setName(name);

final DefaultExternalModuleDependency gradleDep = new DefaultExternalModuleDependency(
d.getTarget().getGroup(), d.getTarget().getName(), d.getTarget().getVersion(), null);
d.getTarget().getGroup(), name, d.getTarget().getVersion(), null);
gradleDep.addArtifact(dep);
descriptorDeps.add(gradleDep);
});
boms.getResolvedConfiguration();

if (descriptorDeps.isEmpty()) {
return null;
}

final List<ResolvedArtifact> resolvedDescriptors = new ArrayList<>(descriptorDeps.size());
for (int i = 0; i < descriptorDeps.size(); ++i) {
if (quarkusBomIndex.get() == i && quarkusUniverseBomIndex.get() >= 0) {
continue;
}
final Dependency descriptor = descriptorDeps.get(i);
try {
for (ResolvedArtifact a : project.getConfigurations().detachedConfiguration(gradleDep)
for (ResolvedArtifact a : project.getConfigurations().detachedConfiguration(descriptor)
.getResolvedConfiguration().getResolvedArtifacts()) {
if (a.getName().equals(d.getTarget().getName())) {
descriptorDeps.add(a);
if (a.getName().equals(descriptor.getName())) {
resolvedDescriptors.add(a);
break;
}
}
} catch (Exception e) {
// ignore for now
}
});
boms.getResolvedConfiguration();

if (descriptorDeps.isEmpty()) {
return null;
}
if (descriptorDeps.size() == 1) {
return descriptorResolver.resolveFromJson(descriptorDeps.get(0).getFile().toPath());
}

// Typically, quarkus-bom platform will appear first.
// The descriptors that are generated today are not fragmented and include everything
// a platform offers. Which means if the quarkus-bom platform appears first and its version
// matches the Quarkus core version of the platform built on top of the quarkus-bom
// (e.g. quarkus-universe-bom) the quarkus-bom platform can be skipped,
// since it will already be included in the platform that's built on top of it
int i = 0;
ResolvedArtifact platformArtifact = descriptorDeps.get(0);
final String quarkusBomPlatformArtifactId = "quarkus-bom-"
+ BootstrapConstants.PLATFORM_DESCRIPTOR_ARTIFACT_ID_SUFFIX;
ResolvedArtifact quarkusBomPlatformArtifact = null;
if (quarkusBomPlatformArtifactId.equals(platformArtifact.getName())) {
quarkusBomPlatformArtifact = platformArtifact;
if (resolvedDescriptors.size() == 1) {
return descriptorResolver.resolveFromJson(resolvedDescriptors.get(0).getFile().toPath());
}

final CombinedQuarkusPlatformDescriptor.Builder builder = CombinedQuarkusPlatformDescriptor.builder();
while (++i < descriptorDeps.size()) {
platformArtifact = descriptorDeps.get(i);
final QuarkusPlatformDescriptor descriptor = descriptorResolver
.resolveFromJson(platformArtifact.getFile().toPath());
if (quarkusBomPlatformArtifact != null) {
if (!quarkusBomPlatformArtifact.getModuleVersion().getId().getVersion()
.equals(descriptor.getQuarkusVersion())) {
builder.addPlatform(descriptorResolver.resolveFromJson(quarkusBomPlatformArtifact.getFile().toPath()));
}
quarkusBomPlatformArtifact = null;
}
for (ResolvedArtifact platformArtifact : resolvedDescriptors) {
builder.addPlatform(descriptorResolver.resolveFromJson(platformArtifact.getFile().toPath()));
}
return builder.build();
Expand Down
86 changes: 49 additions & 37 deletions devtools/maven/src/main/java/io/quarkus/maven/QuarkusProjectMojoBase.java
View file
Original file line number Diff line number Diff line change
Expand Up @@ -147,32 +147,8 @@ private QuarkusPlatformDescriptor resolvePlatformDescriptor(final MessageWriter
return descriptorResolver.resolveFromJson(descrArtifactList.get(0).getFile().toPath());
}

// Typically, quarkus-bom platform will appear first.
// The descriptors that are generated today are not fragmented and include everything
// a platform offers. Which means if the quarkus-bom platform appears first and its version
// matches the Quarkus core version of the platform built on top of the quarkus-bom
// (e.g. quarkus-universe-bom) the quarkus-bom platform can be skipped,
// since it will already be included in the platform that's built on top of it
int i = 0;
Artifact platformArtifact = descrArtifactList.get(0);
final String quarkusBomPlatformArtifactId = "quarkus-bom"
+ BootstrapConstants.PLATFORM_DESCRIPTOR_ARTIFACT_ID_SUFFIX;
Artifact quarkusBomPlatformArtifact = null;
if (quarkusBomPlatformArtifactId.equals(platformArtifact.getArtifactId())) {
quarkusBomPlatformArtifact = platformArtifact;
}
final CombinedQuarkusPlatformDescriptor.Builder builder = CombinedQuarkusPlatformDescriptor.builder();
while (++i < descrArtifactList.size()) {
platformArtifact = descrArtifactList.get(i);
final QuarkusPlatformDescriptor descriptor = descriptorResolver
.resolveFromJson(platformArtifact.getFile().toPath());
if (quarkusBomPlatformArtifact != null) {
if (!quarkusBomPlatformArtifact.getVersion().equals(descriptor.getQuarkusVersion())) {
builder.addPlatform(
descriptorResolver.resolveFromJson(quarkusBomPlatformArtifact.getFile().toPath()));
}
quarkusBomPlatformArtifact = null;
}
for (Artifact platformArtifact : descrArtifactList) {
builder.addPlatform(descriptorResolver.resolveFromJson(platformArtifact.getFile().toPath()));
}
return builder.build();
Expand Down Expand Up @@ -223,24 +199,60 @@ private List<Artifact> resolveLegacyQuarkusPlatformDescriptors(MessageWriter log

private List<Artifact> collectQuarkusPlatformDescriptors(MessageWriter log, MavenArtifactResolver mvn)
throws MojoExecutionException {
final List<Artifact> descrArtifactList = new ArrayList<>(2);
final List<Dependency> constraints = project.getDependencyManagement() == null ? Collections.emptyList()
: project.getDependencyManagement().getDependencies();
if (!constraints.isEmpty()) {
for (Dependency d : constraints) {
if (!("json".equals(d.getType())
&& d.getArtifactId().endsWith(BootstrapConstants.PLATFORM_DESCRIPTOR_ARTIFACT_ID_SUFFIX))) {
if (constraints.isEmpty()) {
return Collections.emptyList();
}

// Here we are about to collect platform descriptors found among the project's dependency constraints.
// Normally, it's a straightforward exercise, i.e. simply collect dependencies that match a pre-defined artifactId suffix.
// The ordering of the descriptors in our platform BOMs might not be consistent across different builds though.
// So this code is doing rough filtering to make sure the base platform (quarkus-bom) descriptor
// does not appear to be forcing its BOM over the other platforms found in the project.
// Luckily, though, this code is going to be replaced in the next version using the new extension catalog API.
final List<Dependency> descriptors = new ArrayList<>();
int quarkusBomIndex = -1;
int quarkusUniverseBomIndex = -1;
for (Dependency d : constraints) {
final String artifactId = d.getArtifactId();
if (!("json".equals(d.getType())
&& artifactId.endsWith(BootstrapConstants.PLATFORM_DESCRIPTOR_ARTIFACT_ID_SUFFIX))) {
continue;
}
if (artifactId.startsWith("quarkus-bom")) {
if (quarkusBomIndex < 0) {
quarkusBomIndex = descriptors.size();
} else {
// the first one wins
continue;
}
final Artifact a = new DefaultArtifact(d.getGroupId(), d.getArtifactId(), d.getClassifier(),
d.getType(), d.getVersion());
try {
log.debug("Found platform descriptor %s", a);
descrArtifactList.add(mvn.resolve(a).getArtifact());
} catch (Exception e) {
throw new MojoExecutionException("Failed to resolve the platform descriptor " + a, e);
} else if (artifactId.startsWith("quarkus-universe-bom")) {
if (quarkusUniverseBomIndex < 0) {
quarkusUniverseBomIndex = descriptors.size();
} else {
// the first one wins
continue;
}
}
descriptors.add(d);
}

final List<Artifact> descrArtifactList = new ArrayList<>(descriptors.size());
for (int i = 0; i < descriptors.size(); ++i) {
if (quarkusBomIndex == i && quarkusUniverseBomIndex >= 0) {
log.debug("Filtered platform descriptor %s", descriptors.get(i));
continue;
}
final Dependency d = descriptors.get(i);
final Artifact a = new DefaultArtifact(d.getGroupId(), d.getArtifactId(), d.getClassifier(),
d.getType(), d.getVersion());
try {
log.debug("Found platform descriptor %s", a);
descrArtifactList.add(mvn.resolve(a).getArtifact());
} catch (Exception e) {
throw new MojoExecutionException("Failed to resolve the platform descriptor " + a, e);
}
}
return descrArtifactList;
}
Expand Down

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