Fix for #2930 and test cases

Mirrors are now included in the returned list of known repo locations. Also, these test cases have been added: - testMirror: the test server is accessed over a mirror without authentication. - testAuthMirror: the test server is accessed over a mirror with authentication. - testTargetDefinitionMirror: this one tries to resolve a target definition from a p2 repo accessed over a mirror with no authentication. - testTargetDefinitionAuthMirror: this one tries to resolve a target definition from a p2 repo accessed over an authenticated mirror. This is the one that actually reproduced the bug that has been fixed here.
eclipse-tycho · Jan 21, 2024 · b10e3fc · b10e3fc
1 parent a350281
commit b10e3fc
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Showing 6 changed files with 124 additions and 7 deletions.
diff --git a/...in/src/main/java/org/eclipse/tycho/p2maven/repository/DefaultMavenRepositorySettings.java b/...in/src/main/java/org/eclipse/tycho/p2maven/repository/DefaultMavenRepositorySettings.java
@@ -18,6 +18,7 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Stream;
 
 import org.apache.maven.artifact.repository.ArtifactRepository;
 import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy;
@@ -158,4 +159,9 @@ public void initialize() throws InitializationException {
 			mirrors = Collections.emptyList();
 		}
 	}
+
+	@Override
+	public Stream<MavenRepositoryLocation> getMirrors() {
+		return mirrors.stream().map(m -> new MavenRepositoryLocation(m.getId(), URI.create(m.getUrl())));
+	}
 }
diff --git a/...plugin/src/main/java/org/eclipse/tycho/p2maven/repository/DefaultRepositoryIdManager.java b/...plugin/src/main/java/org/eclipse/tycho/p2maven/repository/DefaultRepositoryIdManager.java
@@ -118,9 +118,10 @@ private static boolean certainlyNoRemoteURL(URI location) {
 
     @Override
 	public Stream<MavenRepositoryLocation> getKnownMavenRepositoryLocations() {
-        return knownMavenRepositoryIds.entrySet().stream()
-                .map(e -> new MavenRepositoryLocation(e.getValue(), e.getKey()));
-    }
+		// Returns both repository and mirror locations
+		return Stream.concat(knownMavenRepositoryIds.entrySet().stream()
+				.map(e -> new MavenRepositoryLocation(e.getValue(), e.getKey())), settings.getMirrors());
+	}
 
 	@Override
 	public MavenRepositorySettings getSettings() {

diff --git a/tycho-api/src/main/java/org/eclipse/tycho/MavenRepositorySettings.java b/tycho-api/src/main/java/org/eclipse/tycho/MavenRepositorySettings.java
@@ -14,6 +14,7 @@
 package org.eclipse.tycho;
 
 import java.net.URI;
+import java.util.stream.Stream;
 
 /**
  * Provides the mirror configuration and credentials from the Maven settings for loading remote p2
@@ -60,4 +61,9 @@ public String toString() {
      */
     Credentials getCredentials(MavenRepositoryLocation location);
 
+    /**
+     * Returns all configured mirror locations.
+     */
+    Stream<MavenRepositoryLocation> getMirrors();
+
 }
diff --git a/tycho-its/projects/target.httpAuthentication/settings-auth-mirror.xml b/tycho-its/projects/target.httpAuthentication/settings-auth-mirror.xml
@@ -0,0 +1,18 @@
+<settings>
+  <servers>
+    <server>
+      <id>test-auth-mirror</id>
+      <username>mirror-user</username>
+      <password>mirror-password</password>
+    </server>
+  </servers>
+  <mirrors>
+    <mirror>
+      <id>test-auth-mirror</id>      
+      <url>${p2.authMirror}</url>
+      <mirrorOf>test-server</mirrorOf>
+      <layout>p2</layout>
+      <mirrorOfLayouts>p2</mirrorOfLayouts>
+	</mirror>	  
+  </mirrors>
+</settings>
diff --git a/tycho-its/projects/target.httpAuthentication/settings-mirror.xml b/tycho-its/projects/target.httpAuthentication/settings-mirror.xml
@@ -0,0 +1,11 @@
+<settings>
+  <mirrors>
+    <mirror>
+      <id>test-mirror</id>      
+      <url>${p2.mirror}</url>	
+      <mirrorOf>test-server</mirrorOf>
+      <layout>p2</layout>
+      <mirrorOfLayouts>p2</mirrorOfLayouts>
+	</mirror>	  
+  </mirrors>
+</settings>
diff --git a/tycho-its/src/test/java/org/eclipse/tycho/test/target/PasswordProtectedP2RepositoryTest.java b/tycho-its/src/test/java/org/eclipse/tycho/test/target/PasswordProtectedP2RepositoryTest.java
@@ -13,7 +13,6 @@
 package org.eclipse.tycho.test.target;
 
 import java.io.File;
-import java.util.Properties;
 
 import org.apache.maven.it.Verifier;
 import org.eclipse.tycho.test.AbstractTychoIntegrationTest;
@@ -29,17 +28,59 @@ public class PasswordProtectedP2RepositoryTest extends AbstractTychoIntegrationT
 	private HttpServer server;
 	private String p2RepoUrl;
 
+	private HttpServer mirror;
+	private String p2MirrorUrl;
+
+	private HttpServer authMirror;
+	private String p2AuthMirrorUrl;
+
 	@Before
 	public void startServer() throws Exception {
 		server = HttpServer.startServer("test-user", "test-password");
 		p2RepoUrl = server.addServer("foo", ResourceUtil.resolveTestResource("repositories/e342"));
+
+		mirror = HttpServer.startServer();
+		p2MirrorUrl = mirror.addServer("bar", ResourceUtil.resolveTestResource("repositories/e342"));
+
+		authMirror = HttpServer.startServer("mirror-user", "mirror-password");
+		p2AuthMirrorUrl = authMirror.addServer("bar", ResourceUtil.resolveTestResource("repositories/e342"));
 	}
 
 	@After
 	public void stopServer() throws Exception {
+		authMirror.stop();
+		mirror.stop();
 		server.stop();
 	}
 
+	/**
+	 * Tries to access a p2 repository over an authenticated mirror.
+	 * 
+	 * @throws Exception
+	 */
+	@Test
+	public void testAuthMirror() throws Exception {
+		Verifier verifier = createVerifier("settings-auth-mirror.xml");
+		verifier.setSystemProperty("p2.authMirror", p2AuthMirrorUrl);
+		verifier.addCliOption("-P=repository");
+		verifier.executeGoal("package");
+		verifier.verifyErrorFreeLog();
+	}
+
+	/**
+	 * Tries to access a p2 repository over a mirror with no authentication.
+	 * 
+	 * @throws Exception
+	 */
+	@Test
+	public void testMirror() throws Exception {
+		Verifier verifier = createVerifier("settings-mirror.xml");
+		verifier.setSystemProperty("p2.mirror", p2MirrorUrl);
+		verifier.addCliOption("-P=repository");
+		verifier.executeGoal("package");
+		verifier.verifyErrorFreeLog();
+	}
+
 	@Test
 	public void testRepository() throws Exception {
 		Verifier verifier = createVerifier("settings.xml");
@@ -66,6 +107,40 @@ public void testTargetDefinition() throws Exception {
 		verifier.verifyErrorFreeLog();
 	}
 
+	/**
+	 * Tries to resolve a target definition from a p2 repository accessed over a
+	 * mirror with no authentication.
+	 * 
+	 * @throws Exception
+	 */
+	@Test
+	public void testTargetDefinitionMirror() throws Exception {
+		Verifier verifier = createVerifier("settings-mirror.xml");
+		File platformFile = new File(verifier.getBasedir(), "platform.target");
+		TargetDefinitionUtil.setRepositoryURLs(platformFile, p2RepoUrl);
+		verifier.setSystemProperty("p2.mirror", p2MirrorUrl);
+		verifier.addCliOption("-P=target-definition");
+		verifier.executeGoal("package");
+		verifier.verifyErrorFreeLog();
+	}
+
+	/**
+	 * Tries to resolve a target definition from a p2 repository accessed over an
+	 * authenticated mirror.
+	 * 
+	 * @throws Exception
+	 */
+	@Test
+	public void testTargetDefinitionAuthMirror() throws Exception {
+		Verifier verifier = createVerifier("settings-auth-mirror.xml");
+		File platformFile = new File(verifier.getBasedir(), "platform.target");
+		TargetDefinitionUtil.setRepositoryURLs(platformFile, p2RepoUrl);
+		verifier.setSystemProperty("p2.authMirror", p2AuthMirrorUrl);
+		verifier.addCliOption("-P=target-definition");
+		verifier.executeGoal("package");
+		verifier.verifyErrorFreeLog();
+	}
+
 	@Test
 	public void testTargetDefinitionEncrypted() throws Exception {
 		Verifier verifier = createVerifier("settings-encrypted.xml", "settings-security.xml");
@@ -83,14 +158,14 @@ private Verifier createVerifier(String settingsFile) throws Exception {
 	private Verifier createVerifier(String settingsFile, String settingsSecurityFile) throws Exception {
 		Verifier verifier = getVerifier("target.httpAuthentication", false,
 				new File("projects/target.httpAuthentication/" + settingsFile));
-		Properties systemProperties = verifier.getSystemProperties();
-		systemProperties.setProperty("p2.repo", p2RepoUrl);
+		verifier.setSystemProperty("p2.repo", p2RepoUrl);
 		if (settingsSecurityFile != null) {
 			// see
 			// org.sonatype.plexus.components.sec.dispatcher.DefaultSecDispatcher#SYSTEM_PROPERTY_SEC_LOCATION
-			systemProperties.setProperty("settings.security",
+			verifier.setSystemProperty("settings.security",
 					new File("projects/target.httpAuthentication/" + settingsSecurityFile).getAbsolutePath());
 		}
 		return verifier;
 	}
+
 }