From 9a323780512a16b0ed3e095d4b0954ed2780fe3d Mon Sep 17 00:00:00 2001 From: Roland Grunberg 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). Ignore all environments defined in target-platform-configuration when running in local mode. Change-Id: Ia1ece07ece2412bc4a88901631f3f651ad2b634b --- .../tycho/p2/target/TargetDefinitionResolver.java | 8 +++-- .../tycho/p2/target/TargetPlatformBuilderImpl.java | 6 ++++ .../core/maven/TychoMavenLifecycleParticipant.java | 16 +++++++++ .../core/osgitools/EclipseFeatureProject.java | 22 +++++++++++++ .../tycho/core/osgitools/OsgiBundleProject.java | 38 +++++++++++++++++++++- .../DefaultTargetPlatformConfigurationReader.java | 5 ++- .../tycho/osgi/runtime/TychoP2RuntimeLocator.java | 17 ++++++++++ .../p2/resolver/P2TargetPlatformResolver.java | 10 ++++++ 8 files changed, 118 insertions(+), 4 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 6a85c49..d9d6055 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 @@ -24,6 +24,7 @@ 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; @@ -100,8 +101,11 @@ public class TargetDefinitionResolver { List metadataRepositories = new ArrayList(); for (Repository repository : iuLocationDefinition.getRepositories()) { - artifactRepositories.add(repository.getLocation()); - metadataRepositories.add(loadRepository(repository)); + // We cannot resolve a non-file URI in local mode + if (System.getProperty("maven.local.mode") == null || URIUtil.isFileURI(repository.getLocation())) { + artifactRepositories.add(repository.getLocation()); + metadataRepositories.add(loadRepository(repository)); + } } IQueryable locationUnits = new CompoundQueryable( 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 e4b4084..8d58a3c 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 @@ -225,6 +225,12 @@ 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.getProperty("maven.local.mode") != null && offline && !URIUtil.isFileURI(location)) { + return; + } + + try { // TODO always log that a p2 repository is added to the target platform somewhere; used to be either from p2 or the following line // logger.info("Adding repository (cached) " + location.toASCIIString()); 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 0dd2fd4..15669a6 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.HashSet; import java.util.List; import java.util.Set; @@ -55,6 +56,21 @@ public class TychoMavenLifecycleParticipant extends AbstractMavenLifecyclePartic registerExecutionListener(session); configureComponents(session); + // Create a system p2 repository for local dependency resolution + if (System.getProperty("maven.local.mode") != 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/EclipseFeatureProject.java b/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/EclipseFeatureProject.java index 060a844..dbbe51a 100644 --- a/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/EclipseFeatureProject.java +++ b/tycho-core/src/main/java/org/eclipse/tycho/core/osgitools/EclipseFeatureProject.java @@ -21,6 +21,9 @@ import org.eclipse.tycho.core.ArtifactDependencyVisitor; import org.eclipse.tycho.core.ArtifactDependencyWalker; import org.eclipse.tycho.core.TargetEnvironment; import org.eclipse.tycho.core.TychoProject; +import org.eclipse.tycho.core.UnknownEnvironmentException; +import org.eclipse.tycho.core.utils.ExecutionEnvironment; +import org.eclipse.tycho.core.utils.ExecutionEnvironmentUtils; import org.eclipse.tycho.model.Feature; @Component(role = TychoProject.class, hint = org.eclipse.tycho.ArtifactKey.TYPE_ECLIPSE_FEATURE) @@ -49,4 +52,23 @@ public class EclipseFeatureProject extends AbstractArtifactBasedProject { Feature.loadFeature(project.getBasedir()); } + @Override + public ExecutionEnvironment getExecutionEnvironment(MavenProject project) { + ExecutionEnvironment ee = super.getExecutionEnvironment(project); + + if (System.getProperty("maven.local.mode") != null && ee != null) { + try { + // EE must be at least JavaSE-1.6 + final ExecutionEnvironment javaSE16 = ExecutionEnvironmentUtils.getExecutionEnvironment("JavaSE-1.6"); + if (ee.compareTo(javaSE16) < 0) { + ee = javaSE16; + } + } catch (UnknownEnvironmentException e) { + // Continue + } + } + + return ee; + } + } 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 fe6383f..d037faf 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 @@ -505,6 +505,28 @@ public class OsgiBundleProject extends AbstractTychoProject implements BundlePro } ExecutionEnvironment manifestMinimalEE = Collections.min(envs); + ExecutionEnvironment tmp; + + if (System.getProperty("maven.local.mode") != 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.compareTo(javaSE16) >= 0) { + manifestMinimalEE = tmp; + break; + } + envs.remove(tmp); + } + + if (envs.isEmpty()) { + return javaSE16; + } + } catch (UnknownEnvironmentException e) { + // Continue + } + } if (buildMinimalEE == null) { return manifestMinimalEE; @@ -515,7 +537,21 @@ public class OsgiBundleProject extends AbstractTychoProject implements BundlePro protected ExecutionEnvironment getExecutionEnvironment(MavenProject project, String profile) { try { - return ExecutionEnvironmentUtils.getExecutionEnvironment(profile); + ExecutionEnvironment ee = ExecutionEnvironmentUtils.getExecutionEnvironment(profile); + + if (System.getProperty("maven.local.mode") != null && ee != null) { + try { + // EE must be at least JavaSE-1.6 + final ExecutionEnvironment javaSE16 = ExecutionEnvironmentUtils.getExecutionEnvironment("JavaSE-1.6"); + if (ee.compareTo(javaSE16) < 0) { + ee = javaSE16; + } + } catch (UnknownEnvironmentException e) { + // Continue + } + } + + return ee; } catch (UnknownEnvironmentException e) { throw new RuntimeException("Unknown execution environment specified in build.properties of project " + project, e); 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 aad664a..87fe760 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 @@ -66,7 +66,10 @@ public class DefaultTargetPlatformConfigurationReader { + configuration.toString()); } - addTargetEnvironments(result, project, configuration); + // Ignore defined environments in local mode + if (System.getProperty("maven.local.mode") == null) { + addTargetEnvironments(result, project, configuration); + } setTargetPlatformResolver(result, configuration); diff --git a/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoP2RuntimeLocator.java b/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoP2RuntimeLocator.java index 15b3fff..c8f14df 100644 --- a/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoP2RuntimeLocator.java +++ b/tycho-core/src/main/java/org/eclipse/tycho/osgi/runtime/TychoP2RuntimeLocator.java @@ -23,6 +23,7 @@ import org.apache.maven.artifact.repository.ArtifactRepository; import org.apache.maven.artifact.resolver.ArtifactResolutionException; import org.apache.maven.artifact.resolver.ArtifactResolutionRequest; import org.apache.maven.artifact.resolver.ArtifactResolutionResult; +import org.apache.maven.artifact.resolver.JavadirWorkspaceReader; import org.apache.maven.artifact.resolver.ResolutionErrorHandler; import org.apache.maven.execution.MavenSession; import org.apache.maven.model.Dependency; @@ -38,6 +39,7 @@ import org.codehaus.plexus.util.FileUtils; import org.eclipse.sisu.equinox.embedder.EquinoxRuntimeLocator; import org.eclipse.tycho.locking.facade.FileLockService; import org.eclipse.tycho.locking.facade.FileLocker; +import org.sonatype.aether.util.artifact.DefaultArtifact; @Component(role = EquinoxRuntimeLocator.class) public class TychoP2RuntimeLocator implements EquinoxRuntimeLocator { @@ -158,6 +160,21 @@ public class TychoP2RuntimeLocator implements EquinoxRuntimeLocator { } private File resolveArtifact(MavenSession session, Artifact artifact) throws MavenExecutionException { + + // If we are in local mode, find the artifact on the system + if (System.getProperty("maven.local.mode") != null) { + JavadirWorkspaceReader wReader = new JavadirWorkspaceReader(); + DefaultArtifact newArtifact = new DefaultArtifact(artifact.getGroupId() + + ":" + artifact.getArtifactId() + + ":" + artifact.getType() + + ":" + artifact.getVersion()); + File file = wReader.findArtifact(newArtifact); + if (file != null) { + artifact.setFile(file); + return file; + } + } + List repositories = new ArrayList(); for (MavenProject project : session.getProjects()) { repositories.addAll(project.getPluginArtifactRepositories()); 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 ea06289..0768fd0 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 @@ -206,6 +206,16 @@ public class P2TargetPlatformResolver extends AbstractTargetPlatformResolver imp tpBuilder.setProjectLocation(project.getBasedir()); tpBuilder.setIncludePackedArtifacts(configuration.isIncludePackedArtifacts()); + // Add Fedora Local P2 Repository when running in local mode + if (System.getProperty("maven.local.mode") != null) { + String uri = "file:" + System.getProperty("user.dir") + "/.m2/p2/repo"; + try { + tpBuilder.addP2Repository(new URI(uri)); + } catch (URISyntaxException e) { + getLogger().warn("Unable to resolve repository URI : " + uri, e); + } + } + addThisReactorProjectToTargetPlatform(session, project, configuration, tpBuilder); addOtherReactorProjectsToTargetPlatform(project, reactorProjects, tpBuilder); -- 1.7.11.2