Extend the copied MirrorApplication and apply some patches

eclipse-tycho · Jan 26, 2023 · 0710ad2 · 0710ad2
1 parent 00e9fa4
commit 0710ad2
Show file tree

Hide file tree

Showing 3 changed files with 12 additions and 56 deletions.
diff --git a/tycho-core/src/main/java/org/eclipse/tycho/p2tools/MirrorApplication.java b/tycho-core/src/main/java/org/eclipse/tycho/p2tools/MirrorApplication.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010, 2011 SAP SE and others.
+ * Copyright (c) 2010, 2023 SAP SE and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -13,13 +13,11 @@
 package org.eclipse.tycho.p2tools;
 
 import java.net.URI;
-import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import java.util.UUID;
 import java.util.stream.Stream;
 
 import org.eclipse.core.runtime.IProgressMonitor;
@@ -31,12 +29,7 @@
 import org.eclipse.equinox.p2.internal.repository.tools.RepositoryDescriptor;
 import org.eclipse.equinox.p2.internal.repository.tools.SlicingOptions;
 import org.eclipse.equinox.p2.metadata.IInstallableUnit;
-import org.eclipse.equinox.p2.metadata.IProvidedCapability;
 import org.eclipse.equinox.p2.metadata.IRequirement;
-import org.eclipse.equinox.p2.metadata.MetadataFactory;
-import org.eclipse.equinox.p2.metadata.MetadataFactory.InstallableUnitDescription;
-import org.eclipse.equinox.p2.metadata.Version;
-import org.eclipse.equinox.p2.metadata.VersionRange;
 import org.eclipse.equinox.p2.metadata.expression.IMatchExpression;
 import org.eclipse.equinox.p2.query.CollectionResult;
 import org.eclipse.equinox.p2.query.IQueryable;
@@ -50,7 +43,7 @@
 import org.eclipse.tycho.TargetPlatform;
 import org.eclipse.tycho.p2.tools.RepositoryReference;
 
-public class MirrorApplication extends org.eclipse.equinox.p2.internal.repository.tools.MirrorApplication {
+public class MirrorApplication extends org.eclipse.tycho.p2tools.copiedfromp2.MirrorApplication {
 
     private static final String SOURCE_SUFFIX = ".source";
     private final Map<String, String> extraArtifactRepositoryProperties;
@@ -62,8 +55,7 @@ public class MirrorApplication extends org.eclipse.equinox.p2.internal.repositor
 
     public MirrorApplication(IProvisioningAgent agent, Map<String, String> extraArtifactRepositoryProperties,
             List<RepositoryReference> repositoryReferences) {
-        super();
-        this.agent = agent;
+        super(agent);
         this.extraArtifactRepositoryProperties = extraArtifactRepositoryProperties;
         this.repositoryReferences = repositoryReferences;
         this.removeAddedRepositories = false;

diff --git a/tycho-core/src/main/java/org/eclipse/tycho/p2tools/copiedfromp2/AbstractApplication.java b/tycho-core/src/main/java/org/eclipse/tycho/p2tools/copiedfromp2/AbstractApplication.java
@@ -22,11 +22,9 @@
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository;
-import org.eclipse.equinox.internal.p2.core.helpers.LogHelper;
 import org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository;
 import org.eclipse.equinox.internal.p2.repository.helpers.RepositoryHelper;
 import org.eclipse.equinox.p2.core.IProvisioningAgent;
-import org.eclipse.equinox.p2.core.IProvisioningAgentProvider;
 import org.eclipse.equinox.p2.core.ProvisionException;
 import org.eclipse.equinox.p2.internal.repository.tools.Messages;
 import org.eclipse.equinox.p2.internal.repository.tools.RepositoryDescriptor;
@@ -39,8 +37,6 @@
 import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
 import org.eclipse.equinox.p2.repository.metadata.IMetadataRepositoryManager;
 import org.eclipse.osgi.util.NLS;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.ServiceReference;
 
 public abstract class AbstractApplication {
     protected boolean removeAddedRepositories = true;
@@ -59,45 +55,10 @@ public abstract class AbstractApplication {
 
     protected IProvisioningAgent agent;
 
-    public AbstractApplication() {
-        super();
-        try {
-            setupAgent();
-        } catch (ProvisionException e) {
-            LogHelper.log(e);
-        }
-    }
-
     public AbstractApplication(IProvisioningAgent agent) {
         this.agent = agent;
     }
 
-    private void setupAgent() throws ProvisionException {
-        // note if we ever wanted these applications to act on a different agent than
-        // the currently running system we would need to set it here
-        BundleContext bundleContext = Activator.getBundleContext();
-        if (bundleContext == null) {
-            return;
-        }
-        ServiceReference<IProvisioningAgent> agentRef = bundleContext.getServiceReference(IProvisioningAgent.class);
-        if (agentRef != null) {
-            agent = bundleContext.getService(agentRef);
-            if (agent != null)
-                return;
-        }
-        // there is no agent around so we need to create one
-        ServiceReference<IProvisioningAgentProvider> providerRef = bundleContext
-                .getServiceReference(IProvisioningAgentProvider.class);
-        if (providerRef == null)
-            throw new RuntimeException("No provisioning agent provider is available"); //$NON-NLS-1$
-        IProvisioningAgentProvider provider = bundleContext.getService(providerRef);
-        if (provider == null)
-            throw new RuntimeException("No provisioning agent provider is available"); //$NON-NLS-1$
-        // obtain agent for currently running system
-        agent = provider.createAgent(null);
-        bundleContext.ungetService(providerRef);
-    }
-
     public void setSourceIUs(List<IInstallableUnit> ius) {
         sourceIUs = ius;
     }

diff --git a/tycho-core/src/main/java/org/eclipse/tycho/p2tools/copiedfromp2/MirrorApplication.java b/tycho-core/src/main/java/org/eclipse/tycho/p2tools/copiedfromp2/MirrorApplication.java
@@ -77,10 +77,6 @@ public class MirrorApplication extends AbstractApplication implements IApplicati
     private IArtifactMirrorLog mirrorLog;
     private IArtifactMirrorLog comparatorLog;
 
-    public MirrorApplication() {
-        super();
-    }
-
     public MirrorApplication(IProvisioningAgent agent) {
         super(agent);
     }
@@ -369,10 +365,10 @@ private IArtifactMirrorLog getLog(File location, String root) {
     }
 
     private IQueryable<IInstallableUnit> performResolution(IProgressMonitor monitor) throws ProvisionException {
-        IProfileRegistry registry = Activator.getProfileRegistry();
+        IProfileRegistry registry = getProfileRegistry();
         String profileId = "MirrorApplication-" + System.currentTimeMillis(); //$NON-NLS-1$
         IProfile profile = registry.addProfile(profileId, slicingOptions.getFilter());
-        IPlanner planner = Activator.getAgent().getService(IPlanner.class);
+        IPlanner planner = agent.getService(IPlanner.class);
         if (planner == null)
             throw new IllegalStateException();
         IProfileChangeRequest pcr = planner.createChangeRequest(profile);
@@ -387,6 +383,13 @@ private IQueryable<IInstallableUnit> performResolution(IProgressMonitor monitor)
         return new CompoundQueryable<>(arr);
     }
 
+    private IProfileRegistry getProfileRegistry() throws ProvisionException {
+        IProfileRegistry registry = agent.getService(IProfileRegistry.class);
+        if (registry == null)
+            throw new ProvisionException(Messages.no_profile_registry);
+        return registry;
+    }
+
     private IQueryable<IInstallableUnit> slice(IProgressMonitor monitor) throws ProvisionException {
         if (slicingOptions == null)
             slicingOptions = new SlicingOptions();