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commit 5477af2b401ce55d7eebed90fbfd83e324597107
Author: lburgazzoli <lburgazz...@gmail.com>
AuthorDate: Thu Sep 20 15:25:24 2018 +0200
maven: plugin to generate detailed project dependencies
---
runtime/dependency-lister/.gitignore | 10 ++
runtime/dependency-lister/pom.xml | 99 ++++++++++++++++++++
.../maven/dependency/DependencyListerMojo.java | 101 +++++++++++++++++++++
runtime/pom.xml | 1 +
4 files changed, 211 insertions(+)
diff --git a/runtime/dependency-lister/.gitignore
b/runtime/dependency-lister/.gitignore
new file mode 100644
index 0000000..ed92983
--- /dev/null
+++ b/runtime/dependency-lister/.gitignore
@@ -0,0 +1,10 @@
+target
+
+*.iml
+
+.idea
+.project
+.metadata
+.settings
+.factorypath
+.classpath
diff --git a/runtime/dependency-lister/pom.xml
b/runtime/dependency-lister/pom.xml
new file mode 100644
index 0000000..0bd8e91
--- /dev/null
+++ b/runtime/dependency-lister/pom.xml
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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";>
+ <parent>
+ <groupId>org.apache.camel.k</groupId>
+ <artifactId>camel-k-runtime-parent</artifactId>
+ <version>0.0.3-SNAPSHOT</version>
+ </parent>
+
+ <modelVersion>4.0.0</modelVersion>
+ <packaging>maven-plugin</packaging>
+
+ <artifactId>camel-k-runtime-dependency-lister</artifactId>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-core</artifactId>
+ <version>3.5.2</version>
+ <exclusions>
+ <exclusion>
+ <groupId>*</groupId>
+ <artifactId>*</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven.plugin-tools</groupId>
+ <artifactId>maven-plugin-annotations</artifactId>
+ <version>3.5.2</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.codehaus.plexus</groupId>
+ <artifactId>plexus-utils</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven.shared</groupId>
+ <artifactId>maven-common-artifact-filters</artifactId>
+ <version>3.0.1</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-repository-metadata</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>org.codehaus.plexus</groupId>
+ <artifactId>plexus-utils</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.maven</groupId>
+ <artifactId>maven-plugin-api</artifactId>
+ <version>3.5.2</version>
+ <exclusions>
+ <exclusion>
+ <groupId>*</groupId>
+ <artifactId>*</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.yaml</groupId>
+ <artifactId>snakeyaml</artifactId>
+ <version>${snakeyaml.version}</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-plugin-plugin</artifactId>
+ <version>3.5.2</version>
+ <configuration>
+ <mojoDependencies/>
+ </configuration>
+ <executions>
+ <execution>
+ <id>default-descriptor</id>
+ <phase>process-classes</phase>
+ <goals>
+ <goal>descriptor</goal>
+ </goals>
+ </execution>
+ <execution>
+ <id>help-goal</id>
+ <goals>
+ <goal>helpmojo</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+</project>
diff --git
a/runtime/dependency-lister/src/main/java/org/apache/camel/k/tooling/maven/dependency/DependencyListerMojo.java
b/runtime/dependency-lister/src/main/java/org/apache/camel/k/tooling/maven/dependency/DependencyListerMojo.java
new file mode 100644
index 0000000..780c9e8
--- /dev/null
+++
b/runtime/dependency-lister/src/main/java/org/apache/camel/k/tooling/maven/dependency/DependencyListerMojo.java
@@ -0,0 +1,101 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.k.tooling.maven.dependency;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.DefaultArtifact;
+import org.apache.maven.artifact.factory.ArtifactFactory;
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.plugins.annotations.Component;
+import org.apache.maven.plugins.annotations.LifecyclePhase;
+import org.apache.maven.plugins.annotations.Mojo;
+import org.apache.maven.plugins.annotations.Parameter;
+import org.apache.maven.plugins.annotations.ResolutionScope;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.shared.utils.StringUtils;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.Yaml;
+
+@Mojo(
+ name = "generate-dependency-list",
+ defaultPhase = LifecyclePhase.PREPARE_PACKAGE,
+ requiresProject = true,
+ threadSafe = true,
+ requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME,
+ requiresDependencyCollection = ResolutionScope.COMPILE_PLUS_RUNTIME)
+@SuppressWarnings({ "PMD.GodClass", "PMD.TooManyFields", "PMD.TooManyMethods"
})
+public class DependencyListerMojo extends AbstractMojo {
+
+ @Component
+ private ArtifactFactory artifactFactory;
+
+ @Parameter(readonly = true, defaultValue = "${project}")
+ private MavenProject project;
+
+ @Parameter(readonly = true, defaultValue =
"${project.build.directory}/dependencies.yaml")
+ private String destination;
+
+ @Override
+ public void execute() throws MojoExecutionException, MojoFailureException {
+ List<Map<String, String>> deps = new ArrayList<>();
+
+
project.getArtifacts().stream().filter(this::isCompileOrRuntime).forEach(artifact
-> {
+ Map<String, String> dep = new HashMap<>();
+ dep.put("id", artifact.getId());
+
+ if (artifact.getFile() != null) {
+ dep.put("location", artifact.getFile().getAbsolutePath());
+ }
+
+ deps.add(dep);
+ }
+ );
+
+ File dest = new File(destination);
+ if (!dest.getParentFile().exists()) {
+ dest.getParentFile().mkdirs();
+ }
+
+ try (Writer writer = new FileWriter(dest)) {
+
+ DumperOptions options = new DumperOptions();
+ options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
+
+ Yaml yaml = new Yaml(options);
+ yaml.dump(Collections.singletonMap("dependencies", deps), writer);
+ } catch (IOException e) {
+ throw new MojoExecutionException("Exception while generating
dependencies list", e);
+ }
+ }
+
+ private boolean isCompileOrRuntime(Artifact artifact) {
+ return StringUtils.equals(artifact.getScope(),
DefaultArtifact.SCOPE_COMPILE)
+ || StringUtils.equals(artifact.getScope(),
DefaultArtifact.SCOPE_RUNTIME);
+ }
+}
diff --git a/runtime/pom.xml b/runtime/pom.xml
index 74cd8aa..0948ca3 100644
--- a/runtime/pom.xml
+++ b/runtime/pom.xml
@@ -56,6 +56,7 @@
<modules>
<module>jvm</module>
<module>catalog-builder</module>
+ <module>dependency-lister</module>
</modules>
</project>
