Order repo info extensions (#2041)

Set order priority for repository information extensions.
Also add new annotation to set custom resource bundles for cli commands.

gradle/changelog/order_repo_info_ext.yaml

@@ -0,0 +1,4 @@
+- type: changed
+  description: Set order priority for repository information extensions ([#2041](https://github.com/scm-manager/scm-manager/pull/2041))
+- type: fixed
+  description: Resource bundle loading from plugins ([#2041](https://github.com/scm-manager/scm-manager/pull/2041))

scm-core/src/main/java/sonia/scm/cli/CliResourceBundle.java

@@ -0,0 +1,46 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package sonia.scm.cli;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Defines a custom resource bundle for the CLI command
+ *
+ * We need to use this workaround instead the picocli way because we cannot ensure that the resource bundles can be found by the classloader.
+ * Currently there is no solution for picocli to chose which classloader should be used to load command-related resource bundle.
+ *
+ * @since 2.35.0
+ */
+@Documented
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface CliResourceBundle {
+  String value();
+}

scm-plugins/scm-git-plugin/src/main/js/index.test.ts

@@ -22,23 +22,17 @@
  * SOFTWARE.
  */
 
-import "@scm-manager/ui-tests/i18n";
+import "@scm-manager/ui-tests";
+import { Repository } from "@scm-manager/ui-types";
 import { gitPredicate } from "./index";
 
+const repository: Repository = { _links: {}, namespace: "hitchhiker", name: "HeartOfGold", type: "git" };
+
 describe("test git predicate", () => {
   it("should return false", () => {
-    expect(gitPredicate(undefined)).toBe(false);
-    expect(gitPredicate({})).toBe(false);
     expect(
       gitPredicate({
-        repository: {},
-      })
-    ).toBe(false);
-    expect(
-      gitPredicate({
-        repository: {
-          type: "hg",
-        },
+        repository: { ...repository, type: "hg" },
       })
     ).toBe(false);
   });
@@ -46,9 +40,7 @@ describe("test git predicate", () => {
   it("should return true", () => {
     expect(
       gitPredicate({
-        repository: {
-          type: "git",
-        },
+        repository,
       })
     ).toBe(true);
   });

scm-plugins/scm-git-plugin/src/main/js/index.ts

@@ -36,15 +36,14 @@ import GitTagInformation from "./GitTagInformation";
 // repository
 
 // @visibleForTesting
-export const gitPredicate = (props: any) => {
+export const gitPredicate = (props: extensionPoints.RepositoryDetailsInformation["props"]) => {
   return !!(props && props.repository && props.repository.type === "git");
 };
 
-binder.bind<extensionPoints.RepositoryDetailsInformation>(
-  "repos.repository-details.information",
-  ProtocolInformation,
-  gitPredicate
-);
+binder.bind<extensionPoints.RepositoryDetailsInformation>("repos.repository-details.information", ProtocolInformation, {
+  predicate: gitPredicate,
+  priority: 100,
+});
 binder.bind("repos.branch-details.information", GitBranchInformation, { priority: 100, predicate: gitPredicate });
 
 binder.bind<extensionPoints.RepositoryTagDetailsInformation>(

scm-plugins/scm-hg-plugin/src/main/js/index.ts

@@ -31,15 +31,14 @@ import HgBranchInformation from "./HgBranchInformation";
 import HgTagInformation from "./HgTagInformation";
 import HgRepositoryConfigurationForm from "./HgRepositoryConfigurationForm";
 
-const hgPredicate = (props: any) => {
+const hgPredicate = (props: extensionPoints.RepositoryDetailsInformation["props"]) => {
   return props.repository && props.repository.type === "hg";
 };
 
-binder.bind<extensionPoints.RepositoryDetailsInformation>(
-  "repos.repository-details.information",
-  ProtocolInformation,
-  hgPredicate
-);
+binder.bind<extensionPoints.RepositoryDetailsInformation>("repos.repository-details.information", ProtocolInformation, {
+  predicate: hgPredicate,
+  priority: 100,
+});
 binder.bind("repos.branch-details.information", HgBranchInformation, { priority: 100, predicate: hgPredicate });
 
 binder.bind<extensionPoints.RepositoryTagDetailsInformation>(

scm-webapp/src/main/java/sonia/scm/cli/CliProcessor.java

@@ -27,6 +27,7 @@ package sonia.scm.cli;
 import com.google.inject.Injector;
 import picocli.AutoComplete;
 import picocli.CommandLine;
+import sonia.scm.plugin.PluginLoader;
 
 import javax.inject.Inject;
 import java.util.Locale;
@@ -34,16 +35,19 @@ import java.util.ResourceBundle;
 
 public class CliProcessor {
 
+  private static final String CORE_RESOURCE_BUNDLE = "sonia.scm.cli.i18n";
   private final CommandRegistry registry;
   private final Injector injector;
   private final CommandLine.Model.CommandSpec usageHelp;
   private final CliExceptionHandlerFactory exceptionHandlerFactory;
+  private final PluginLoader pluginLoader;
 
   @Inject
-  public CliProcessor(CommandRegistry registry, Injector injector, CliExceptionHandlerFactory exceptionHandlerFactory) {
+  public CliProcessor(CommandRegistry registry, Injector injector, CliExceptionHandlerFactory exceptionHandlerFactory, PluginLoader pluginLoader) {
     this.registry = registry;
     this.injector = injector;
     this.exceptionHandlerFactory = exceptionHandlerFactory;
+    this.pluginLoader = pluginLoader;
     this.usageHelp = new CommandLine(HelpMixin.class).getCommandSpec();
   }
 
@@ -51,7 +55,7 @@ public class CliProcessor {
     CommandFactory factory = new CommandFactory(injector, context);
     CommandLine cli = new CommandLine(ScmManagerCommand.class, factory);
     cli.getCommandSpec().addMixin("help", usageHelp);
-    cli.setResourceBundle(getBundle("sonia.scm.cli.i18n", context.getLocale()));
+    cli.setResourceBundle(getBundle(CORE_RESOURCE_BUNDLE, context.getLocale()));
     for (RegisteredCommandNode c : registry.createCommandTree()) {
       CommandLine commandline = createCommandline(context, factory, c);
       cli.getCommandSpec().addSubcommand(c.getName(), commandline);
@@ -68,10 +72,13 @@ public class CliProcessor {
     CommandLine commandLine = new CommandLine(command.getCommand(), factory);
     commandLine.getCommandSpec().addMixin("help", usageHelp);
 
-    ResourceBundle resourceBundle = commandLine.getCommandSpec().resourceBundle();
-    if (resourceBundle != null) {
-      String resourceBundleBaseName = resourceBundle.getBaseBundleName();
-      commandLine.setResourceBundle(getBundle(resourceBundleBaseName, context.getLocale()));
+    CliResourceBundle customResourceBundle = command.getCommand().getAnnotation(CliResourceBundle.class);
+    if (customResourceBundle != null) {
+      String resourceBundleBaseName = customResourceBundle.value();
+      ResourceBundle pluginResourceBundle = getBundle(resourceBundleBaseName, context.getLocale());
+      ResourceBundle coreResourceBundle = getBundle(CORE_RESOURCE_BUNDLE, context.getLocale());
+      CombinedResourceBundle combinedResourceBundle = new CombinedResourceBundle(pluginResourceBundle, coreResourceBundle);
+      commandLine.setResourceBundle(combinedResourceBundle);
     }
     for (RegisteredCommandNode child : command.getChildren()) {
       if (!commandLine.getCommandSpec().subcommands().containsKey(child.getName())) {
@@ -84,7 +91,7 @@ public class CliProcessor {
   }
 
   private ResourceBundle getBundle(String baseName, Locale locale) {
-    return ResourceBundle.getBundle(baseName, locale, new ResourceBundle.Control() {
+    return ResourceBundle.getBundle(baseName, locale, pluginLoader.getUberClassLoader(), new ResourceBundle.Control() {
       @Override
       public Locale getFallbackLocale(String baseName, Locale locale) {
         return Locale.ROOT;

scm-webapp/src/main/java/sonia/scm/cli/CombinedResourceBundle.java

@@ -0,0 +1,52 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020-present Cloudogu GmbH and Contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package sonia.scm.cli;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.ListResourceBundle;
+import java.util.ResourceBundle;
+import java.util.stream.Collectors;
+
+public class CombinedResourceBundle extends ListResourceBundle {
+
+  private final Object[][] contents;
+
+  @Override
+  protected Object[][] getContents() {
+    return contents;
+  }
+
+  public CombinedResourceBundle(ResourceBundle... bundles) {
+    this.contents = Arrays
+      .stream(bundles)
+      .flatMap(resourceBundle ->
+        Collections
+          .list(resourceBundle.getKeys())
+          .stream().map(key -> new Object[]{key, resourceBundle.getObject(key)}))
+      .collect(Collectors.toList())
+      .toArray(new Object[0][0]);
+  }
+}

scm-webapp/src/test/java/sonia/scm/cli/CliProcessorTest.java

@@ -35,6 +35,7 @@ import org.mockito.Answers;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 import picocli.CommandLine;
+import sonia.scm.plugin.PluginLoader;
 
 import javax.annotation.Nonnull;
 import java.io.ByteArrayOutputStream;
@@ -55,6 +56,8 @@ class CliProcessorTest {
   @Mock(answer = Answers.RETURNS_DEEP_STUBS)
   private CliContext context;
 
+  @Mock
+  private PluginLoader pluginLoader;
   @Mock
   private CliExceptionHandlerFactory exceptionHandlerFactory;
   @Mock
@@ -62,6 +65,11 @@ class CliProcessorTest {
   @Mock
   private CliParameterExceptionHandler parameterExceptionHandler;
 
+  @BeforeEach
+  void mockPluginLoader() {
+    when(pluginLoader.getUberClassLoader()).thenReturn(this.getClass().getClassLoader());
+  }
+
   @Nested
   class ForDefaultLanguageTest {
 
@@ -76,7 +84,7 @@ class CliProcessorTest {
     void shouldExecutePingCommand() {
       when(registry.createCommandTree()).thenReturn(ImmutableList.of(new RegisteredCommandNode("ping", PingCommand.class)));
       Injector injector = Guice.createInjector();
-      CliProcessor cliProcessor = new CliProcessor(registry, injector, exceptionHandlerFactory);
+      CliProcessor cliProcessor = new CliProcessor(registry, injector, exceptionHandlerFactory, pluginLoader);
 
       cliProcessor.execute(context, "ping");
 
@@ -87,7 +95,7 @@ class CliProcessorTest {
     void shouldExecutePingCommandWithExitCode0() {
       when(registry.createCommandTree()).thenReturn(ImmutableList.of(new RegisteredCommandNode("ping", PingCommand.class)));
       Injector injector = Guice.createInjector();
-      CliProcessor cliProcessor = new CliProcessor(registry, injector, exceptionHandlerFactory);
+      CliProcessor cliProcessor = new CliProcessor(registry, injector, exceptionHandlerFactory, pluginLoader);
 
       int exitCode = cliProcessor.execute(context, "ping");
 
@@ -170,7 +178,7 @@ class CliProcessorTest {
     when(context.getStdout()).thenReturn(new PrintWriter(baos));
 
     Injector injector = Guice.createInjector();
-    CliProcessor cliProcessor = new CliProcessor(registry, injector, exceptionHandlerFactory);
+    CliProcessor cliProcessor = new CliProcessor(registry, injector, exceptionHandlerFactory, pluginLoader);
 
     cliProcessor.execute(context, args);
     return baos.toString();
@@ -194,7 +202,8 @@ class CliProcessorTest {
     }
   }
 
-  @CommandLine.Command(name = "three", resourceBundle = "sonia.scm.cli.test")
+  @CommandLine.Command(name = "three")
+  @CliResourceBundle("sonia.scm.cli.test")
   static class SubSubCommand implements Runnable {
     @Override
     public void run() {