From 3f7a7496cb2038b7840bd5983df1a339723fce52 Mon Sep 17 00:00:00 2001
From: Roland Grunberg <rgrunber@redhat.com>
Date: Tue, 12 Jun 2012 10:38:51 -0400
Subject: [PATCH] Implement a custom resolver for Tycho in local mode.
When running in local mode, dependencies should be resolved by looking
on the local system. Remote repositories should be ignored unless
offline mode is disabled.
Automatically create a local p2 repository of all bundles on the system
so that they may be used for local dependency resolution. This is done
using a modified version of Eclipse's copy-platform script.
Since Fedora 17, we need an Execution Environment of at least JavaSE-1.6
for Eclipse bundles. Eclipse Juno platform bundles depend on
javax.annotation. In Fedora this is provided by geronimo-annotation, but
has a dependency on javax.lang.model (since 1.6).
Use the defined target environments in local mode when the property
tycho.local.keepTarget is set.
Change-Id: Ia1ece07ece2412bc4a88901631f3f651ad2b634b
---
.../tycho/p2/target/TargetDefinitionResolver.java | 11 +++--
.../tycho/p2/target/TargetPlatformBuilderImpl.java | 55 ++++++++++++++++++++--
tycho-core/pom.xml | 5 ++
.../ee/ExecutionEnvironmentConfigurationImpl.java | 2 +-
.../core/maven/TychoMavenLifecycleParticipant.java | 16 +++++++
.../tycho/core/osgitools/AbstractTychoProject.java | 24 ++++++++++
.../tycho/core/osgitools/OsgiBundleProject.java | 29 +++++++++++-
.../DefaultTargetPlatformConfigurationReader.java | 6 ++-
.../osgi/runtime/TychoOsgiRuntimeLocator.java | 12 +++++
.../p2/resolver/P2TargetPlatformResolver.java | 11 +++++
10 files changed, 160 insertions(+), 11 deletions(-)
diff --git a/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetDefinitionResolver.java b/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetDefinitionResolver.java
index 6ea8a81..e90d279 100644
--- a/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetDefinitionResolver.java
+++ b/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetDefinitionResolver.java
@@ -23,6 +23,7 @@ import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.URIUtil;
import org.eclipse.equinox.p2.core.IProvisioningAgent;
import org.eclipse.equinox.p2.core.ProvisionException;
import org.eclipse.equinox.p2.metadata.IInstallableUnit;
@@ -104,9 +105,13 @@ public class TargetDefinitionResolver {
List<IMetadataRepository> metadataRepositories = new ArrayList<IMetadataRepository>();
for (Repository repository : iuLocationDefinition.getRepositories()) {
- repositoryIdManager.addMapping(repository.getId(), repository.getLocation());
- artifactRepositories.add(repository.getLocation());
- metadataRepositories.add(loadRepository(repository));
+ // We cannot resolve a non-file URI in local mode
+ if ((System.getenv("TYCHO_MVN_LOCAL") == null && System.getenv("TYCHO_MVN_RPMBUILD") == null)
+ || URIUtil.isFileURI(repository.getLocation())) {
+ repositoryIdManager.addMapping(repository.getId(), repository.getLocation());
+ artifactRepositories.add(repository.getLocation());
+ metadataRepositories.add(loadRepository(repository));
+ }
}
IQueryable<IInstallableUnit> locationUnits = new CompoundQueryable<IInstallableUnit>(
diff --git a/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetPlatformBuilderImpl.java b/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetPlatformBuilderImpl.java
index 3b8b9ab..b98c254 100644
--- a/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetPlatformBuilderImpl.java
+++ b/tycho-bundles/org.eclipse.tycho.p2.resolver.impl/src/main/java/org/eclipse/tycho/p2/target/TargetPlatformBuilderImpl.java
@@ -38,6 +38,9 @@ import org.eclipse.equinox.p2.core.IProvisioningAgent;
import org.eclipse.equinox.p2.core.ProvisionException;
import org.eclipse.equinox.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.p2.metadata.VersionedId;
+import org.eclipse.equinox.p2.metadata.expression.ExpressionUtil;
+import org.eclipse.equinox.p2.metadata.expression.IExpression;
+import org.eclipse.equinox.p2.query.IQuery;
import org.eclipse.equinox.p2.query.IQueryResult;
import org.eclipse.equinox.p2.query.QueryUtil;
import org.eclipse.equinox.p2.repository.artifact.IArtifactRepository;
@@ -231,6 +234,12 @@ public class TargetPlatformBuilderImpl implements TargetPlatformBuilder {
IMetadataRepository metadataRepository = null;
IArtifactRepository artifactRepository = null;
+ // We cannot resolve a non-file URI in local mode while offline
+ if (System.getenv("TYCHO_MVN_RPMBUILD") != null && !URIUtil.isFileURI(location.getURL())) {
+ return;
+ }
+
+
try {
remoteRepositoryIdManager.addMapping(location.getId(), location.getURL());
@@ -372,12 +381,48 @@ public class TargetPlatformBuilderImpl implements TargetPlatformBuilder {
result.addAll(contentPart.getUnits());
}
- SubMonitor sub = SubMonitor.convert(monitor, metadataRepositories.size() * 200);
- for (IMetadataRepository repository : metadataRepositories) {
- IQueryResult<IInstallableUnit> matches = repository.query(QueryUtil.ALL_UNITS, sub.newChild(100));
- result.addAll(matches.toUnmodifiableSet());
+ if (System.getenv("TYCHO_MVN_LOCAL") != null) {
+ final String uri = "file:" + System.getProperty("user.dir") + "/.m2/p2/repo";
+ final IExpression notmatchIU_ID = ExpressionUtil.parse("id != $0");
+ IMetadataRepository systemLocalP2Repo = null;
+
+ // Sanity check even though the repo we want should be at index 1
+ for (IMetadataRepository repository : metadataRepositories) {
+ if (repository.getLocation().toString().equals(uri)) {
+ systemLocalP2Repo = repository;
+ break;
+ }
+ }
+
+ IQuery<IInstallableUnit> noLocalIUs = QueryUtil.createIUAnyQuery();
+
+ // Create a conjunction query that negates all IUs on the local system
+ for (IInstallableUnit unit : systemLocalP2Repo.query(QueryUtil.ALL_UNITS, null).toUnmodifiableSet()) {
+ noLocalIUs = QueryUtil.createCompoundQuery(noLocalIUs, QueryUtil.createMatchQuery(notmatchIU_ID, unit.getId()), true);
+ }
+
+ SubMonitor sub = SubMonitor.convert(monitor, metadataRepositories.size() * 200);
+ for (IMetadataRepository repository : metadataRepositories) {
+ IQueryResult<IInstallableUnit> matches;
+ if (repository.getLocation().toString().equals(uri)) {
+ matches = repository.query(QueryUtil.ALL_UNITS, sub.newChild(100));
+ } else {
+ // Don't collect any remote IUs that can be found on the system
+ // This will favour IUs in the system local p2 repository
+ matches = repository.query(noLocalIUs, sub.newChild(100));
+ }
+ result.addAll(matches.toUnmodifiableSet());
+ }
+ sub.done();
+ } else {
+ SubMonitor sub = SubMonitor.convert(monitor, metadataRepositories.size() * 200);
+ for (IMetadataRepository repository : metadataRepositories) {
+ IQueryResult<IInstallableUnit> matches = repository.query(QueryUtil.ALL_UNITS, sub.newChild(100));
+ matches = repository.query(QueryUtil.ALL_UNITS, sub.newChild(100));
+ result.addAll(matches.toUnmodifiableSet());
+ }
+ sub.done();
}
- sub.done();
if (includeLocalMavenRepo && logger.isDebugEnabled()) {
IQueryResult<IInstallableUnit> locallyInstalledIUs = localMetadataRepository.query(QueryUtil.ALL_UNITS,
diff --git a/tycho-core/pom.xml b/tycho-core/pom.xml
index 6f936b9..1c4f3a8 100644
--- a/tycho-core/pom.xml
+++ b/tycho-core/pom.xml
@@ -146,6 +146,11 @@
<artifactId>org.eclipse.tycho.core.shared</artifactId>
<version>${project.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.fedoraproject.xmvn</groupId>
+ <artifactId>xmvn-core</artifactId>
+ <version>0.3.0</version>
+ </dependency>
<dependency>
<groupId>org.eclipse.tycho</groupId>
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/core/ee/ExecutionEnvironmentConfigurationImpl.java b/tycho-core/src/main/java/org/eclipse/tycho/core/ee/ExecutionEnvironmentConfigurationImpl.java
index d14cb48..51c7a98 100644
--- a/tycho-core/src/main/java/org/eclipse/tycho/core/ee/ExecutionEnvironmentConfigurationImpl.java
+++ b/tycho-core/src/main/java/org/eclipse/tycho/core/ee/ExecutionEnvironmentConfigurationImpl.java
@@ -18,7 +18,7 @@ import org.eclipse.tycho.core.ee.shared.ExecutionEnvironmentConfiguration;
import org.eclipse.tycho.core.ee.shared.SystemCapability;
public class ExecutionEnvironmentConfigurationImpl implements ExecutionEnvironmentConfiguration {
- private static final String DEFAULT_EXECUTION_ENVIRONMENT = "J2SE-1.5";
+ private static final String DEFAULT_EXECUTION_ENVIRONMENT = "JavaSE-1.6";
private static final int PRIMARY = 0;
private static final int SECONDARY = 1;
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/core/maven/TychoMavenLifecycleParticipant.java b/tycho-core/src/main/java/org/eclipse/tycho/core/maven/TychoMavenLifecycleParticipant.java
index cccb6ff..fb8bf78 100644
--- a/tycho-core/src/main/java/org/eclipse/tycho/core/maven/TychoMavenLifecycleParticipant.java
+++ b/tycho-core/src/main/java/org/eclipse/tycho/core/maven/TychoMavenLifecycleParticipant.java
@@ -11,6 +11,7 @@
package org.eclipse.tycho.core.maven;
import java.io.File;
+import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
@@ -73,6 +74,21 @@ public class TychoMavenLifecycleParticipant extends AbstractMavenLifecyclePartic
registerExecutionListener(session);
configureComponents(session);
+ // Create a system p2 repository for local dependency resolution
+ if (System.getenv("TYCHO_MVN_LOCAL") != null || System.getenv("TYCHO_MVN_RPMBUILD") != null) {
+ try {
+ String[] cmd = new String[] { "/usr/share/java/tycho/copy-platform-all",
+ System.getProperty("user.dir") + "/.m2/p2/repo" };
+ System.out.println("Building system local p2 repository...");
+ Process p = Runtime.getRuntime().exec(cmd);
+ p.waitFor();
+ } catch (IOException e) {
+ // Continue
+ } catch (InterruptedException e) {
+ // Continue
+ }
+ }
+
for (MavenProject project : projects) {
resolver.setupProject(session, project, DefaultReactorProject.adapt(project));
}
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/AbstractTychoProject.java b/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/AbstractTychoProject.java
index 695133d..ad25d9c 100644
--- a/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/AbstractTychoProject.java
+++ b/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/AbstractTychoProject.java
@@ -20,6 +20,9 @@ import org.eclipse.tycho.artifacts.TargetPlatform;
import org.eclipse.tycho.core.TargetPlatformConfiguration;
import org.eclipse.tycho.core.TychoConstants;
import org.eclipse.tycho.core.TychoProject;
+import org.eclipse.tycho.core.ee.ExecutionEnvironmentUtils;
+import org.eclipse.tycho.core.ee.UnknownEnvironmentException;
+import org.eclipse.tycho.core.ee.shared.ExecutionEnvironment;
import org.eclipse.tycho.core.ee.shared.ExecutionEnvironmentConfiguration;
import org.eclipse.tycho.core.facade.TargetEnvironment;
import org.eclipse.tycho.core.osgitools.targetplatform.LocalTargetPlatformResolver;
@@ -92,17 +95,38 @@ public abstract class AbstractTychoProject extends AbstractLogEnabled implements
String configuredForcedProfile = tpConfiguration.getExecutionEnvironment();
if (configuredForcedProfile != null) {
+ configuredForcedProfile = overrideToAtLeastJavaSE16(configuredForcedProfile);
sink.overrideProfileConfiguration(configuredForcedProfile,
"target-platform-configuration <executionEnvironment>");
}
String configuredDefaultProfile = tpConfiguration.getExecutionEnvironmentDefault();
if (configuredDefaultProfile != null) {
+ configuredDefaultProfile = overrideToAtLeastJavaSE16(configuredDefaultProfile);
sink.setProfileConfiguration(configuredDefaultProfile,
"target-platform-configuration <executionEnvironmentDefault>");
}
}
+ public String overrideToAtLeastJavaSE16 (String profile) {
+ try {
+ ExecutionEnvironment ee = ExecutionEnvironmentUtils.getExecutionEnvironment(profile);
+
+ if (System.getenv("TYCHO_MVN_LOCAL") != null || System.getenv("TYCHO_MVN_RPMBUILD") != null) {
+ // EE must be at least JavaSE-1.6
+ final ExecutionEnvironment javaSE16 = ExecutionEnvironmentUtils.getExecutionEnvironment("JavaSE-1.6");
+ if (! ee.isCompatibleCompilerTargetLevel(javaSE16.getCompilerTargetLevelDefault())) {
+ ee = javaSE16;
+ }
+ }
+
+ return ee.getProfileName();
+ } catch (UnknownEnvironmentException e) {
+ // can't happen, ee is validated during configuration parsing
+ return null;
+ }
+ }
+
public TargetPlatform getTargetPlatform(MavenProject project) {
return (TargetPlatform) project.getContextValue(TychoConstants.CTX_TARGET_PLATFORM);
}
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/OsgiBundleProject.java b/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/OsgiBundleProject.java
index f818671..18ae1b4 100644
--- a/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/OsgiBundleProject.java
+++ b/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/OsgiBundleProject.java
@@ -45,7 +45,9 @@ import org.eclipse.tycho.core.BundleProject;
import org.eclipse.tycho.core.PluginDescription;
import org.eclipse.tycho.core.TychoConstants;
import org.eclipse.tycho.core.TychoProject;
+import org.eclipse.tycho.core.ee.ExecutionEnvironmentUtils;
import org.eclipse.tycho.core.ee.StandardExecutionEnvironment;
+import org.eclipse.tycho.core.ee.UnknownEnvironmentException;
import org.eclipse.tycho.core.ee.shared.ExecutionEnvironment;
import org.eclipse.tycho.core.ee.shared.ExecutionEnvironmentConfiguration;
import org.eclipse.tycho.core.facade.BuildPropertiesParser;
@@ -492,6 +494,7 @@ public class OsgiBundleProject extends AbstractTychoProject implements BundlePro
String pdeProfile = getEclipsePluginProject(DefaultReactorProject.adapt(project)).getBuildProperties()
.getJreCompilationProfile();
if (pdeProfile != null) {
+ pdeProfile = overrideToAtLeastJavaSE16(pdeProfile);
sink.setProfileConfiguration(pdeProfile.trim(), "build.properties");
} else {
@@ -509,7 +512,31 @@ public class OsgiBundleProject extends AbstractTychoProject implements BundlePro
if (envs.isEmpty()) {
return null;
}
- return Collections.min(envs);
+
+ ExecutionEnvironment manifestMinimalEE = Collections.min(envs);
+ ExecutionEnvironment tmp;
+
+ if (System.getenv("TYCHO_MVN_LOCAL") != null || System.getenv("TYCHO_MVN_RPMBUILD") != null) {
+ try {
+ // EE must be at least JavaSE-1.6
+ final ExecutionEnvironment javaSE16 = ExecutionEnvironmentUtils.getExecutionEnvironment("JavaSE-1.6");
+ while (!envs.isEmpty()) {
+ tmp = Collections.min(envs);
+ if (tmp.isCompatibleCompilerTargetLevel(javaSE16.getCompilerTargetLevelDefault())) {
+ manifestMinimalEE = tmp;
+ break;
+ }
+ envs.remove(tmp);
+ }
+
+ if (envs.isEmpty()) {
+ return javaSE16;
+ }
+ } catch (UnknownEnvironmentException e) {
+ // Continue
+ }
+ }
+ return manifestMinimalEE;
}
}
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/core/resolver/DefaultTargetPlatformConfigurationReader.java b/tycho-core/src/main/java/org/eclipse/tycho/core/resolver/DefaultTargetPlatformConfigurationReader.java
index 63dba63..d292773 100644
--- a/tycho-core/src/main/java/org/eclipse/tycho/core/resolver/DefaultTargetPlatformConfigurationReader.java
+++ b/tycho-core/src/main/java/org/eclipse/tycho/core/resolver/DefaultTargetPlatformConfigurationReader.java
@@ -64,7 +64,11 @@ public class DefaultTargetPlatformConfigurationReader {
+ configuration.toString());
}
- addTargetEnvironments(result, project, configuration);
+ // Use the defined environments only in local mode with tycho.local.keepTarget
+ if ((System.getenv("TYCHO_MVN_LOCAL") == null && System.getenv("TYCHO_MVN_RPMBUILD") == null)
+ || System.getProperty("tycho.local.keepTarget") != null) {
+ addTargetEnvironments(result, project, configuration);
+ }
setTargetPlatformResolver(result, configuration);
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoOsgiRuntimeLocator.java b/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoOsgiRuntimeLocator.java
index 1e878e5..19db009 100644
--- a/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoOsgiRuntimeLocator.java
+++ b/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoOsgiRuntimeLocator.java
@@ -38,6 +38,9 @@ import org.eclipse.sisu.equinox.embedder.EquinoxRuntimeLocator;
import org.eclipse.tycho.dev.DevWorkspaceResolver;
import org.eclipse.tycho.locking.facade.FileLockService;
import org.eclipse.tycho.locking.facade.FileLocker;
+import org.sonatype.aether.util.artifact.DefaultArtifact;
+
+import org.fedoraproject.maven.resolver.DefaultResolver;
/**
* Implementation of {@link org.eclipse.sisu.equinox.embedder.EquinoxRuntimeLocator} for Tycho's
@@ -201,6 +204,15 @@ public class TychoOsgiRuntimeLocator implements EquinoxRuntimeLocator {
Artifact artifact = repositorySystem.createArtifact(dependency.getGroupId(), dependency.getArtifactId(),
dependency.getVersion(), dependency.getType());
+ // If we are in local mode, find the artifact on the system
+ if (System.getenv("TYCHO_MVN_LOCAL") != null || System.getenv("TYCHO_MVN_RPMBUILD") != null) {
+ DefaultResolver resolver = new DefaultResolver();
+ File file = resolver.resolve(artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion(), artifact.getType());
+ if (file != null) {
+ artifact.setFile(file);
+ }
+ }
+
ArtifactResolutionRequest request = new ArtifactResolutionRequest();
request.setArtifact(artifact);
request.setResolveRoot(true).setResolveTransitively(false);
diff --git a/tycho-p2/tycho-p2-facade/src/main/java/org/eclipse/tycho/p2/resolver/P2TargetPlatformResolver.java b/tycho-p2/tycho-p2-facade/src/main/java/org/eclipse/tycho/p2/resolver/P2TargetPlatformResolver.java
index d6cbc6d..85e2c0d 100644
--- a/tycho-p2/tycho-p2-facade/src/main/java/org/eclipse/tycho/p2/resolver/P2TargetPlatformResolver.java
+++ b/tycho-p2/tycho-p2-facade/src/main/java/org/eclipse/tycho/p2/resolver/P2TargetPlatformResolver.java
@@ -189,6 +189,17 @@ public class P2TargetPlatformResolver extends AbstractTargetPlatformResolver imp
tpBuilder.setProjectLocation(project.getBasedir());
tpBuilder.setIncludePackedArtifacts(configuration.isIncludePackedArtifacts());
tpBuilder.setFailOnDuplicateIUs(failOnDuplicateIUs);
+
+ // Add Fedora Local P2 Repository when running in local mode
+ if (System.getenv("TYCHO_MVN_LOCAL") != null || System.getenv("TYCHO_MVN_RPMBUILD") != null) {
+ String uri = "file:" + System.getProperty("user.dir") + "/.m2/p2/repo";
+ try {
+ tpBuilder.addP2Repository(new MavenRepositoryLocation(uri, new URI(uri)));
+ } catch (URISyntaxException e) {
+ getLogger().warn("Unable to resolve repository URI : " + uri, e);
+ }
+ }
+
addThisReactorProjectToTargetPlatform(session, project, configuration, tpBuilder);
addOtherReactorProjectsToTargetPlatform(project, reactorProjects, tpBuilder);
--
1.7.11.7