Install publisher (#274)

Add new "install" publisher that is able to install (to local repository,
just like m-install-p does) the artifact store. Added two ITs as well
that start from scratch, by importing a NTB and install them,
with snapshots and releases.

Author: cstamas

core/src/main/java/eu/maveniverse/maven/njord/shared/impl/DefaultSession.java

@@ -151,7 +151,7 @@ public Optional<Model> readEffectiveModel(Artifact artifact, List<RemoteReposito
         try {
             ModelResponse response = mavenModelReader.readModel(
                     new DefaultRepositorySystemSession(config.session())
-                            .setTransferListener(new NjordTransferListener()),
+                            .setTransferListener(new NjordTransferListener(true)),
                     ModelRequest.builder()
                             .setArtifact(artifact)
                             .setRepositories(remoteRepositories)

core/src/main/java/eu/maveniverse/maven/njord/shared/impl/NjordTransferListener.java

@@ -26,18 +26,34 @@
 public class NjordTransferListener extends AbstractTransferListener {
     protected final Logger logger = LoggerFactory.getLogger(this.getClass());
 
+    private final boolean silent;
+
+    public NjordTransferListener(boolean silent) {
+        this.silent = silent;
+    }
+
     @Override
     public void transferSucceeded(TransferEvent event) {
         String action = (event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded");
         String direction = event.getRequestType() == TransferEvent.RequestType.PUT ? "to" : "from";
         TransferResource resource = event.getResource();
-        logger.debug(
-                "{} {} {}: {}{}",
-                action,
-                direction,
-                resource.getRepositoryId(),
-                resource.getRepositoryUrl(),
-                resource.getResourceName());
+        if (silent) {
+            logger.debug(
+                    "{} {} {}: {}{}",
+                    action,
+                    direction,
+                    resource.getRepositoryId(),
+                    resource.getRepositoryUrl(),
+                    resource.getResourceName());
+        } else {
+            logger.info(
+                    "{} {} {}: {}{}",
+                    action,
+                    direction,
+                    resource.getRepositoryId(),
+                    resource.getRepositoryUrl(),
+                    resource.getResourceName());
+        }
     }
 
     @Override
@@ -48,13 +64,23 @@ public void transferFailed(TransferEvent event) {
         // if we are called here without exception = bug in resolver/maven
         Exception exception = requireNonNull(event.getException());
         if (event.getRequestType() != TransferEvent.RequestType.PUT && exception instanceof ArtifactNotFoundException) {
-            logger.debug(
-                    "Failed {} {} {}: {}{}; not found",
-                    action,
-                    direction,
-                    resource.getRepositoryId(),
-                    resource.getRepositoryUrl(),
-                    resource.getResourceName());
+            if (silent) {
+                logger.debug(
+                        "Failed {} {} {}: {}{}; not found",
+                        action,
+                        direction,
+                        resource.getRepositoryId(),
+                        resource.getRepositoryUrl(),
+                        resource.getResourceName());
+            } else {
+                logger.info(
+                        "Failed {} {} {}: {}{}; not found",
+                        action,
+                        direction,
+                        resource.getRepositoryId(),
+                        resource.getRepositoryUrl(),
+                        resource.getResourceName());
+            }
         } else {
             logger.warn(
                     "Failed {} {} {}: {}{}; {}",

core/src/main/java/eu/maveniverse/maven/njord/shared/impl/store/ArtifactStoreDeployer.java

@@ -23,7 +23,8 @@
 import org.eclipse.aether.repository.RemoteRepository;
 
 /**
- * Helper class.
+ * Helper class, that uses {@link RepositorySystem#deploy(RepositorySystemSession, DeployRequest)} calls to perform
+ * deploys "just like maven-deploy-plugin would".
  */
 public class ArtifactStoreDeployer extends ComponentSupport {
     private final RepositorySystem repositorySystem;
@@ -42,6 +43,9 @@ public ArtifactStoreDeployer(
         this.repositoryPrepared = repositoryPrepared;
     }
 
+    /**
+     * Deploys all artifacts from the store.
+     */
     public void deploy(ArtifactStore artifactStore) throws IOException {
         requireNonNull(artifactStore);
         deploy(
@@ -51,6 +55,9 @@ public void deploy(ArtifactStore artifactStore) throws IOException {
                         .collect(Collectors.toList()));
     }
 
+    /**
+     * Deploys given artifacts from the store. This is useful when we need to deploy only a subset of the store.
+     */
     public void deploy(ArtifactStore artifactStore, Collection<Artifact> artifacts) throws IOException {
         requireNonNull(artifactStore);
         requireNonNull(artifacts);

core/src/main/java/eu/maveniverse/maven/njord/shared/impl/store/ArtifactStoreInstaller.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2023-2024 Maveniverse Org.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v20.html
+ */
+package eu.maveniverse.maven.njord.shared.impl.store;
+
+import static java.util.Objects.requireNonNull;
+
+import eu.maveniverse.maven.njord.shared.store.ArtifactStore;
+import eu.maveniverse.maven.shared.core.component.ComponentSupport;
+import java.io.IOException;
+import java.util.Collection;
+import java.util.stream.Collectors;
+import org.eclipse.aether.RepositorySystem;
+import org.eclipse.aether.RepositorySystemSession;
+import org.eclipse.aether.RequestTrace;
+import org.eclipse.aether.artifact.Artifact;
+import org.eclipse.aether.installation.InstallRequest;
+import org.eclipse.aether.installation.InstallationException;
+
+/**
+ * Helper class, that uses {@link RepositorySystem#install(RepositorySystemSession, InstallRequest)} calls to perform
+ * installs "just like maven-install-plugin would".
+ */
+public class ArtifactStoreInstaller extends ComponentSupport {
+    private final RepositorySystem repositorySystem;
+    private final RepositorySystemSession repositorySystemSession;
+
+    public ArtifactStoreInstaller(RepositorySystem repositorySystem, RepositorySystemSession repositorySystemSession) {
+        this.repositorySystem = requireNonNull(repositorySystem);
+        this.repositorySystemSession = requireNonNull(repositorySystemSession);
+    }
+
+    /**
+     * Installs all artifacts from the store.
+     */
+    public void install(ArtifactStore artifactStore) throws IOException {
+        requireNonNull(artifactStore);
+        install(
+                artifactStore,
+                artifactStore.artifacts().stream()
+                        .map(a -> a.setVersion(a.getBaseVersion()))
+                        .collect(Collectors.toList()));
+    }
+
+    /**
+     * Installs given artifacts from the store. This is useful when we need to install only a subset of the store.
+     */
+    public void install(ArtifactStore artifactStore, Collection<Artifact> artifacts) throws IOException {
+        requireNonNull(artifactStore);
+        requireNonNull(artifacts);
+        InstallRequest installRequest = new InstallRequest();
+        installRequest.setArtifacts(artifacts);
+        installRequest.setTrace(new RequestTrace(artifactStore));
+        try {
+            repositorySystem.install(repositorySystemSession, installRequest);
+        } catch (InstallationException e) {
+            throw new IOException(e);
+        }
+    }
+}

core/src/main/java/eu/maveniverse/maven/njord/shared/impl/store/DefaultArtifactStoreMerger.java

@@ -59,7 +59,7 @@ public void redeploy(ArtifactStore source, ArtifactStore target) throws IOExcept
             new ArtifactStoreDeployer(
                             repositorySystem,
                             new DefaultRepositorySystemSession(sessionConfig.session())
-                                    .setTransferListener(new NjordTransferListener()),
+                                    .setTransferListener(new NjordTransferListener(true)),
                             new RemoteRepository.Builder(targetName, "default", "njord:store:" + targetName).build(),
                             true)
                     .deploy(from);
@@ -110,7 +110,7 @@ public void merge(ArtifactStore source, ArtifactStore target) throws IOException
             new ArtifactStoreDeployer(
                             repositorySystem,
                             new DefaultRepositorySystemSession(sessionConfig.session())
-                                    .setTransferListener(new NjordTransferListener()),
+                                    .setTransferListener(new NjordTransferListener(true)),
                             new RemoteRepository.Builder(targetName, "default", "njord:store:" + targetName).build(),
                             true)
                     .deploy(from, toBeWritten);

extension3/pom.xml

@@ -26,13 +26,17 @@
       <groupId>eu.maveniverse.maven.njord</groupId>
       <artifactId>core</artifactId>
     </dependency>
+    <dependency>
+      <groupId>eu.maveniverse.maven.njord.publisher</groupId>
+      <artifactId>apache</artifactId>
+    </dependency>
     <dependency>
       <groupId>eu.maveniverse.maven.njord.publisher</groupId>
       <artifactId>deploy</artifactId>
     </dependency>
     <dependency>
       <groupId>eu.maveniverse.maven.njord.publisher</groupId>
-      <artifactId>apache</artifactId>
+      <artifactId>install</artifactId>
     </dependency>
     <dependency>
       <groupId>eu.maveniverse.maven.njord.publisher</groupId>

it/extension-its/pom.xml

@@ -90,6 +90,7 @@
                   <cloneClean>true</cloneClean>
                   <pomIncludes>
                     <pomInclude>*/pom.xml</pomInclude>
+                    <pomInclude>*/fake-pom.xml</pomInclude>
                   </pomIncludes>
                   <scriptVariables>
                     <projectVersion>${project.version}</projectVersion>

it/extension-its/src/it/import-install-release/.mvn/placeholder

@@ -0,0 +1,5 @@
+# Import-Install
+
+Tests imports a NTB and installs it into local repository.
+
+In this test we have no project nor POM, as we are only interested in the import and installation of the NTB.

it/extension-its/src/it/import-install-release/README.md

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Copyright (c) 2023-2024 Maveniverse Org.
+    All rights reserved. This program and the accompanying materials
+    are made available under the terms of the Eclipse Public License v2.0
+    which accompanies this distribution, and is available at
+    https://www.eclipse.org/legal/epl-v20.html
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>eu.maveniverse.maven.njord.it</groupId>
+    <artifactId>import-install</artifactId>
+    <version>1.0.0</version>
+
+    <name>${project.groupId}:${project.artifactId}</name>
+
+    <!-- "fake pom" just to trigger invoker plugin -->
+
+</project>