Repacking

.gitignore

@@ -8,5 +8,5 @@ vendor
 build/*
 .ci/*
 .gradle/*
-lib/logstash-input-http_jars.rb
 logstash-input-http.iml
+lib/logstash-input-http_jars.rb

build.gradle

@@ -26,20 +26,17 @@ repositories {
 }
 
 dependencies {
-    testImplementation "org.junit.jupiter:junit-jupiter-api:${junitVersion}"
+    // netty-codec-http pulls netty-handler, which pulls netty-buffer, netty-codec, netty-common,
+    // netty-transport, netty-transport-native-unix-common, and netty-resolver as transitive dependencies
+    implementation "io.netty:netty-codec-http:${nettyVersion}"
+
+    compileOnly "org.apache.logging.log4j:log4j-api:${log4jVersion}" // provided by Logstash
+
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${junitVersion}"
+    testImplementation "org.junit.jupiter:junit-jupiter-api:${junitVersion}"
     testImplementation 'org.hamcrest:hamcrest-library:2.2'
     testImplementation "org.apache.logging.log4j:log4j-core:${log4jVersion}"
     testImplementation 'org.mockito:mockito-core:5.12.0'
-
-    implementation "io.netty:netty-buffer:${nettyVersion}"
-    implementation "io.netty:netty-codec:${nettyVersion}"
-    implementation "io.netty:netty-codec-http:${nettyVersion}"
-    implementation "io.netty:netty-common:${nettyVersion}"
-    implementation "io.netty:netty-transport:${nettyVersion}"
-    implementation "io.netty:netty-handler:${nettyVersion}"
-    implementation "io.netty:netty-transport-native-unix-common:${nettyVersion}" // this is needed from Netty 4.1.78.Final on
-    compileOnly "org.apache.logging.log4j:log4j-api:${log4jVersion}" // provided by Logstash
 }
 
 test {
@@ -63,32 +60,44 @@ task run (type: JavaExec, dependsOn: classes) {
 
 task generateGemJarRequiresFile {
     doLast {
-        File jars_file = file('lib/logstash-input-http_jars.rb')
-            jars_file.newWriter().withWriter { w ->
-                w << "# AUTOGENERATED BY THE GRADLE SCRIPT. DO NOT EDIT.\n\n"
-                    w << "require \'jar_dependencies\'\n"
-                    configurations.runtimeClasspath.allDependencies.each {
-                        w << "require_jar(\'${it.group}\', \'${it.name}\', \'${it.version}\')\n"
-                    }
-                w << "require_jar(\'${project.group}\', \'${project.name}\', \'${project.version}\')\n"
+        File jars_file = file("lib/logstash-input-http_jars.rb")
+        jars_file.newWriter().withWriter { w ->
+            w << "# AUTOGENERATED BY THE GRADLE SCRIPT. DO NOT EDIT.\n\n"
+            w << "require \'jar_dependencies\'\n"
+            configurations.runtimeClasspath.incoming.artifacts.artifacts.each { artifact ->
+                def id = artifact.id.componentIdentifier
+                if (id instanceof org.gradle.api.artifacts.component.ModuleComponentIdentifier) {
+                    w << "require_jar(\'${id.group}\', \'${id.module}\', \'${id.version}\')\n"
+                }
             }
+            w << "require_jar(\'${project.group}\', \'${project.name}\', \'${project.version}\')\n"
+        }
     }
 }
 
 task vendor {
     doLast {
         String vendorPathPrefix = "vendor/jar-dependencies"
-            configurations.runtimeClasspath.allDependencies.each { dep ->
-                File f = configurations.runtimeClasspath.filter { it.absolutePath.contains("${dep.group}/${dep.name}/${dep.version}") }.singleFile
-                    String groupPath = dep.group.replaceAll('\\.', '/')
-                    File newJarFile = file("${vendorPathPrefix}/${groupPath}/${dep.name}/${dep.version}/${dep.name}-${dep.version}.jar")
-                    newJarFile.mkdirs()
-                    Files.copy(f.toPath(), newJarFile.toPath(), REPLACE_EXISTING)
+        configurations.runtimeClasspath.incoming.artifacts.artifacts.each { artifact ->
+            def id = artifact.id.componentIdentifier
+            if (id instanceof org.gradle.api.artifacts.component.ModuleComponentIdentifier) {
+                String group = id.group
+                String name = id.module
+                String version = id.version
+                String groupPath = group.replaceAll('\\.', '/')
+                File newJarFile = file("${vendorPathPrefix}/${groupPath}/${name}/${version}/${name}-${version}.jar")
+                if (!newJarFile.parentFile.exists()) {
+                    newJarFile.parentFile.mkdirs()
+                }
+                Files.copy(artifact.file.toPath(), newJarFile.toPath(), REPLACE_EXISTING)
             }
+        }
+
+        // Copy the project jar into vendor/jar-dependencies
         String projectGroupPath = project.group.replaceAll('\\.', '/')
-            File projectJarFile = file("${vendorPathPrefix}/${projectGroupPath}/${project.name}/${project.version}/${project.name}-${project.version}.jar")
-            projectJarFile.mkdirs()
-            Files.copy(file("$buildDir/libs/${project.name}-${project.version}.jar").toPath(), projectJarFile.toPath(), REPLACE_EXISTING)
+        File projectJarFile = file("${vendorPathPrefix}/${projectGroupPath}/${project.name}/${project.version}/${project.name}-${project.version}.jar")
+        projectJarFile.mkdirs()
+        Files.copy(file("$buildDir/libs/${project.name}-${project.version}.jar").toPath(), projectJarFile.toPath(), REPLACE_EXISTING)
     }
 }