Redesign env hierarchy

app/src/main/kotlin/org/nixos/gradle2nix/Artifact.kt

@@ -1,9 +0,0 @@
-package org.nixos.gradle2nix
-
-import kotlinx.serialization.Serializable
-
-@Serializable
-data class Artifact(
-    val urls: List<String>,
-    val hash: String,
-)

app/src/main/kotlin/org/nixos/gradle2nix/Logger.kt

@@ -9,6 +9,14 @@ class Logger(
     val stacktrace: Boolean = false
 ) {
 
+    fun debug(message: String, error: Throwable? = null) {
+        if (!stacktrace) return
+        out.println(message)
+        if (error == null) return
+        error.message?.let { println("  Cause: $it") }
+        error.printStackTrace(out)
+    }
+
     fun log(message: String, error: Throwable? = null) {
         if (!verbose) return
         out.println(message)

app/src/main/kotlin/org/nixos/gradle2nix/Main.kt

@@ -74,6 +74,9 @@ class Gradle2Nix : CliktCommand(
         help = "Prefix for environment files (.json and .nix)")
         .default("gradle-env")
 
+    private val debug: Boolean by option("--debug", help = "Enable debug logging")
+        .flag(default = false)
+
     private val quiet: Boolean by option("--quiet", "-q", help = "Disable logging")
         .flag(default = false)
 
@@ -114,7 +117,7 @@ class Gradle2Nix : CliktCommand(
             System.err.println("Error: could not locate the /share directory in the gradle2nix installation")
         }
         val gradleHome = System.getenv("GRADLE_USER_HOME")?.let(::File) ?: File("${System.getProperty("user.home")}/.gradle")
-        val logger = Logger(verbose = !quiet)
+        val logger = Logger(verbose = !quiet, stacktrace = debug)
 
         val config = Config(
             File(appHome),
@@ -146,17 +149,17 @@ class Gradle2Nix : CliktCommand(
             connection.build(config)
         }
 
-        val dependencies = try {
+        val env = try {
             processDependencies(config)
         } catch (e: Throwable) {
-            error("Dependency parsing failed: ${e.message}")
+            logger.error("Dependency parsing failed", e)
         }
 
         val outDir = outDir ?: projectDir
         val json = outDir.resolve("$envFile.json")
         logger.log("Writing environment to $json")
         json.outputStream().buffered().use { output ->
-            JsonFormat.encodeToStream(dependencies, output)
+            JsonFormat.encodeToStream(env, output)
         }
     }
 }

app/src/main/kotlin/org/nixos/gradle2nix/Process.kt

@@ -14,9 +14,16 @@ import okio.HashingSource
 import okio.blackholeSink
 import okio.buffer
 import okio.source
-import org.nixos.gradle2nix.dependencygraph.model.DependencyCoordinates
 import org.nixos.gradle2nix.dependencygraph.model.Repository
 import org.nixos.gradle2nix.dependencygraph.model.ResolvedConfiguration
+import org.nixos.gradle2nix.dependencygraph.model.ResolvedDependency
+import org.nixos.gradle2nix.env.ArtifactFile
+import org.nixos.gradle2nix.env.ArtifactSet
+import org.nixos.gradle2nix.env.Env
+import org.nixos.gradle2nix.env.Module
+import org.nixos.gradle2nix.env.ModuleId
+import org.nixos.gradle2nix.env.ModuleVersionId
+import org.nixos.gradle2nix.env.Version
 import org.nixos.gradle2nix.metadata.Checksum
 import org.nixos.gradle2nix.metadata.Component
 import org.nixos.gradle2nix.metadata.Md5
@@ -36,12 +43,12 @@ private fun shouldSkipRepository(repository: Repository): Boolean {
             repository.metadataResources.all { it.startsWith("file:") && (m2 == null || !it.startsWith(m2)) }
 }
 
-fun processDependencies(config: Config): Map<String, Map<String, Artifact>> {
+fun processDependencies(config: Config): Env {
     val verificationMetadata = readVerificationMetadata(config)
     val verificationComponents = verificationMetadata?.components?.associateBy {
-        DependencyCoordinates(it.group, it.name, it.version)
+        ModuleVersionId(ModuleId(it.group, it.name), it.version)
     } ?: emptyMap()
-    val moduleCache = mutableMapOf<DependencyCoordinates, GradleModule?>()
+    val moduleCache = mutableMapOf<ModuleVersionId, GradleModule?>()
     val configurations = readDependencyGraph(config)
 
     val repositories = configurations
@@ -57,54 +64,53 @@ fun processDependencies(config: Config): Map<String, Map<String, Artifact>> {
         }
     if (repositories.isEmpty()) {
         config.logger.warn("no repositories found in any configuration")
-        return emptyMap()
+        return Env(emptyMap())
     }
+    config.logger.debug("Repositories:\n  ${repositories.values.joinToString("\n  ")}")
 
-    return configurations.asSequence()
+    val modules = configurations.asSequence()
         .flatMap { it.allDependencies.asSequence() }
-        .groupBy { it.id }
+        .filterNot { it.id.startsWith("project ") || it.repository == null || it.repository !in repositories }
-        .mapNotNull { (id, dependencies) ->
+        .groupBy { ModuleId(it.coordinates.group, it.coordinates.module) }
-            if (id.startsWith("project ")) return@mapNotNull null
+        .mapValues { (id, deps) ->
-            val deps = dependencies.toSet()
+            val versions = deps.groupBy { Version(it.coordinates.version) }
-            if (deps.isEmpty()) {
+                .mapValues { (version, deps) ->
-                config.logger.warn("$id: no resolved dependencies in dependency graph")
+                    val componentId = ModuleVersionId(id, version)
-                return@mapNotNull null
+                    val dep = MergedDependency(
+                        id = componentId,
+                        repositories = deps.mapNotNull { repositories[it.repository] }
+                    )
+                    val component = verificationComponents[componentId]
+                        ?: verifyComponentFilesInCache(config, componentId)
+                        ?: verifyComponentFilesInTestRepository(config, componentId)
+                    val gradleModule = moduleCache.getOrPut(componentId) {
+                        maybeGetGradleModule(config.logger, componentId, dep.repositories)
                     }
-            val coordinates = deps.first().coordinates
+                    ArtifactSet(
-            val component = verificationComponents[coordinates]
+                        needsPomRedirect = repositories.values.any {
-                ?: verifyComponentFilesInCache(config, coordinates)
+                            "mavenPom" in it.metadataSources &&
-                ?: verifyComponentFilesInTestRepository(config, coordinates)
+                                    "ignoreGradleMetadataRedirection" !in it.metadataSources
-            if (component == null) {
+                        },
-                config.logger.warn("$id: not present in metadata or cache; skipping")
+                        needsIvyRedirect = repositories.values.any {
-                return@mapNotNull null
+                            "ivyDescriptor" in it.metadataSources &&
-            }
+                                    "ignoreGradleMetadataRedirection" !in it.metadataSources
-
+                        },
-            val repoIds = dependencies.mapNotNull { it.repository }
+                        files = (component?.artifacts ?: emptyList()).associate { meta ->
-            if (repoIds.isEmpty()) {
+                            meta.name to ArtifactFile(
-                config.logger.warn("$id: no repository ids in dependency graph; skipping")
+                                urls = dep.repositories
-                return@mapNotNull null
+                                    .flatMap { repository -> artifactUrls(componentId, meta.name, repository, gradleModule) }
-            }
-            val repos = repoIds.mapNotNull(repositories::get)
-            if (repos.isEmpty()) {
-                config.logger.warn("$id: no repositories found for repository ids $repoIds; skipping")
-                return@mapNotNull null
-            }
-
-            val gradleModule = moduleCache.getOrPut(coordinates) {
-                maybeGetGradleModule(config.logger, coordinates, repos)
-            }
-
-            id to component.artifacts.associate { meta ->
-                meta.name to Artifact(
-                    urls = repos
-                        .flatMap { repository -> artifactUrls(coordinates, meta.name, repository, gradleModule) }
                                     .distinct(),
                                 hash = meta.checksums.first().toSri()
                             )
+                        }.toSortedMap()
+                    )
                 }
+                .toSortedMap(Version.Comparator.reversed())
+            Module(versions)
         }
-        .sortedBy { it.first }
+        .toSortedMap(compareBy(ModuleId::toString))
-        .toMap()
+
+    return Env(modules)
 }
 
 private fun readVerificationMetadata(config: Config): VerificationMetadata? {
@@ -121,52 +127,55 @@ private fun readDependencyGraph(config: Config): List<ResolvedConfiguration> {
 
 private fun verifyComponentFilesInCache(
     config: Config,
-    coordinates: DependencyCoordinates,
+    id: ModuleVersionId,
 ): Component? {
-    val cacheDir = with(coordinates) { config.gradleHome.resolve("caches/modules-2/files-2.1/$group/$module/$version") }
+    val cacheDir = with(id) { config.gradleHome.resolve("caches/modules-2/files-2.1/$group/$name/$version") }
     if (!cacheDir.exists()) {
         return null
     }
     val verifications = cacheDir.walk().filter { it.isFile }.map { f ->
         ArtifactMetadata(f.name, sha256 = Sha256(f.sha256()))
     }
-    config.logger.log("$coordinates: obtained artifact hashes from Gradle cache.")
+    config.logger.log("$id: obtained artifact hashes from Gradle cache.")
-    return Component(coordinates, verifications.toList())
+    return Component(id, verifications.toList())
 }
 
 private fun verifyComponentFilesInTestRepository(
     config: Config,
-    coordinates: DependencyCoordinates
+    id: ModuleVersionId
 ): Component? {
     if (m2 == null) return null
-    val dir = with(coordinates) {
+    val dir = with(id) {
-        File(URI.create(m2)).resolve("${group.replace(".", "/")}/$module/$version")
+        File(URI.create(m2)).resolve("${group.replace(".", "/")}/$name/$version")
     }
     if (!dir.exists()) {
-        config.logger.log("$coordinates: not found in m2 repository; tried $dir")
+        config.logger.log("$id: not found in m2 repository; tried $dir")
         return null
     }
-    val verifications = dir.walk().filter { it.isFile && it.name.startsWith(coordinates.module) }.map { f ->
+    val verifications = dir.walk().filter { it.isFile && it.name.startsWith(id.name) }.map { f ->
         ArtifactMetadata(
             f.name,
             sha256 = Sha256(f.sha256())
         )
     }
-    config.logger.log("$coordinates: obtained artifact hashes from test Maven repository.")
+    config.logger.log("$id: obtained artifact hashes from test Maven repository.")
-    return Component(coordinates, verifications.toList())
+    return Component(id, verifications.toList())
 }
 
 @OptIn(ExperimentalSerializationApi::class)
-private fun maybeGetGradleModule(logger: Logger, coordinates: DependencyCoordinates, repos: List<Repository>): GradleModule? {
+private fun maybeGetGradleModule(logger: Logger, id: ModuleVersionId, repos: List<Repository>): GradleModule? {
-    val filename = with(coordinates) { "$module-$version.module" }
+    val filename = with(id) { "$name-$version.module" }
+    val reposWithGradleMetadata = repos
+        .filter { "gradleMetadata" in it.metadataSources }
+        .flatMap { artifactUrls(id, filename, it, null)}
 
-    for (url in repos.flatMap { artifactUrls(coordinates, filename, it, null)}) {
+    for (url in reposWithGradleMetadata) {
         try {
             return URL(url).openStream().buffered().use { input ->
                 JsonFormat.decodeFromStream(input)
             }
         } catch (e: SerializationException) {
-            logger.error("$coordinates: failed to parse Gradle module metadata ($url)", e)
+            logger.error("$id: failed to parse Gradle module metadata ($url)", e)
         } catch (e: IOException) {
             // Pass
         }
@@ -192,12 +201,12 @@ private fun Checksum.toSri(): String {
 }
 
 private fun artifactUrls(
-    coordinates: DependencyCoordinates,
+    id: ModuleVersionId,
     filename: String,
     repository: Repository,
     module: GradleModule?
 ): List<String> {
-    val groupAsPath = coordinates.group.replace(".", "/")
+    val groupAsPath = id.group.replace(".", "/")
 
     val repoFilename = module?.let { m ->
         m.variants
@@ -207,10 +216,10 @@ private fun artifactUrls(
     }?.url ?: filename
 
     val attributes = mutableMapOf(
-        "organisation" to if (repository.m2Compatible) groupAsPath else coordinates.group,
+        "organisation" to if (repository.m2Compatible) groupAsPath else id.group,
-        "module" to coordinates.module,
+        "module" to id.name,
-        "revision" to coordinates.version,
+        "revision" to id.version.toString(),
-    ) + fileAttributes(repoFilename, coordinates.version)
+    ) + fileAttributes(repoFilename, id.version)
 
     val resources = when (attributes["ext"]) {
         "pom" -> if ("mavenPom" in repository.metadataSources) repository.metadataResources else repository.artifactResources
@@ -251,7 +260,7 @@ private fun fill(template: String, attributes: Map<String, String>): String {
 }
 
 // Gradle persists artifacts with the Maven artifact pattern, which may not match the repository's pattern.
-private fun fileAttributes(file: String, version: String): Map<String, String> {
+private fun fileAttributes(file: String, version: Version): Map<String, String> {
     val parts = Regex("(.+)-$version(-([^.]+))?(\\.(.+))?").matchEntire(file) ?: return emptyMap()
 
     val (artifact, _, classifier, _, ext) = parts.destructured
@@ -262,3 +271,8 @@ private fun fileAttributes(file: String, version: String): Map<String, String> {
         put("ext", ext)
     }
 }
+
+private data class MergedDependency(
+    val id: ModuleVersionId,
+    val repositories: List<Repository>
+)

app/src/main/kotlin/org/nixos/gradle2nix/env/Env.kt

@@ -0,0 +1,233 @@
+package org.nixos.gradle2nix.env
+
+import java.util.concurrent.ConcurrentHashMap
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.SerializationException
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
+import org.gradle.internal.impldep.com.google.common.collect.ImmutableMap
+import org.gradle.internal.impldep.com.google.common.primitives.Longs
+
+@Serializable
+@JvmInline
+value class Env(
+    val modules: Map<ModuleId, Module>,
+)
+
+@Serializable
+@JvmInline
+value class Module(
+    val versions: Map<Version, ArtifactSet>,
+)
+
+@Serializable
+data class ArtifactSet(
+    val needsPomRedirect: Boolean,
+    val needsIvyRedirect: Boolean,
+    val files: Map<String, ArtifactFile>
+)
+
+@Serializable
+data class ArtifactFile(
+    val urls: List<String>,
+    val hash: String,
+)
+
+@Serializable(ModuleId.Serializer::class)
+data class ModuleId(
+    val group: String,
+    val name: String,
+) {
+
+    override fun toString(): String = "$group:$name"
+
+    companion object Serializer : KSerializer<ModuleId> {
+        override val descriptor: SerialDescriptor get() = PrimitiveSerialDescriptor(
+            ModuleId::class.qualifiedName!!,
+            PrimitiveKind.STRING
+        )
+
+        override fun serialize(encoder: Encoder, value: ModuleId) {
+            encoder.encodeString("${value.name}:${value.group}")
+        }
+
+        override fun deserialize(decoder: Decoder): ModuleId {
+            val encoded = decoder.decodeString()
+            val parts = encoded.split(":")
+            if (parts.size != 2 || parts.any(String::isBlank)) {
+                throw SerializationException("invalid module id: $encoded")
+            }
+            return ModuleId(parts[0], parts[1])
+        }
+    }
+}
+
+data class ModuleVersionId(
+    val moduleId: ModuleId,
+    val version: Version
+) {
+    val group: String get() = moduleId.group
+    val name: String get() = moduleId.name
+
+    override fun toString(): String = "$moduleId:$version"
+}
+
+@Serializable(Version.Serializer::class)
+class Version(val source: String, val parts: List<String>, base: Version?) : Comparable<Version> {
+
+    val base: Version
+    val numericParts: List<Long?>
+
+    init {
+        this.base = base ?: this
+        this.numericParts = parts.map(Longs::tryParse)
+    }
+
+    override fun compareTo(other: Version): Int = compare(this, other)
+
+    override fun toString(): String = source
+
+    override fun equals(other: Any?): Boolean = when {
+        other === this -> true
+        other == null || other !is Version -> false
+        else -> source == other.source
+    }
+
+    override fun hashCode(): Int = source.hashCode()
+
+    object Comparator : kotlin.Comparator<Version> {
+        override fun compare(o1: Version, o2: Version): Int =
+            Version.compare(o1, o2)
+    }
+
+    internal object Serializer : KSerializer<Version> {
+        override val descriptor: SerialDescriptor = PrimitiveSerialDescriptor(
+            Version::class.qualifiedName!!,
+            PrimitiveKind.STRING
+        )
+
+        override fun serialize(encoder: Encoder, value: Version) {
+            encoder.encodeString(value.source)
+        }
+
+        override fun deserialize(decoder: Decoder): Version {
+            return Version(decoder.decodeString())
+        }
+    }
+
+    companion object {
+        private val SPECIAL_MEANINGS: Map<String, Int> = ImmutableMap.builderWithExpectedSize<String, Int>(7)
+            .put("dev", -1)
+            .put("rc", 1)
+            .put("snapshot", 2)
+            .put("final", 3).put("ga", 4).put("release", 5)
+            .put("sp", 6).build()
+
+        private val cache = ConcurrentHashMap<String, Version>()
+
+        // From org.gradle.api.internal.artifacts.ivyservice.ivyresolve.strategy.VersionParser
+        operator fun invoke(original: String): Version = cache.getOrPut(original) {
+            val parts = mutableListOf<String>()
+            var digit = false
+            var startPart = 0
+            var pos = 0
+            var endBase = 0
+            var endBaseStr = 0
+            while (pos < original.length) {
+                val ch = original[pos]
+                if (ch == '.' || ch == '_' || ch == '-' || ch == '+') {
+                    parts.add(original.substring(startPart, pos))
+                    startPart = pos + 1
+                    digit = false
+                    if (ch != '.' && endBaseStr == 0) {
+                        endBase = parts.size
+                        endBaseStr = pos
+                    }
+                } else if (ch in '0'..'9') {
+                    if (!digit && pos > startPart) {
+                        if (endBaseStr == 0) {
+                            endBase = parts.size + 1
+                            endBaseStr = pos
+                        }
+                        parts.add(original.substring(startPart, pos))
+                        startPart = pos
+                    }
+                    digit = true
+                } else {
+                    if (digit) {
+                        if (endBaseStr == 0) {
+                            endBase = parts.size + 1
+                            endBaseStr = pos
+                        }
+                        parts.add(original.substring(startPart, pos))
+                        startPart = pos
+                    }
+                    digit = false
+                }
+                pos++
+            }
+            if (pos > startPart) {
+                parts.add(original.substring(startPart, pos))
+            }
+            var base: Version? = null
+            if (endBaseStr > 0) {
+                base = Version(original.substring(0, endBaseStr), parts.subList(0, endBase), null)
+            }
+            Version(original, parts, base)
+        }
+
+        // From org.gradle.api.internal.artifacts.ivyservice.ivyresolve.strategy.StaticVersionComparator
+        private fun compare(version1: Version, version2: Version): Int {
+            if (version1 == version2) {
+                return 0
+            }
+
+            val parts1 = version1.parts
+            val parts2 = version2.parts
+            val numericParts1 = version1.numericParts
+            val numericParts2 = version2.numericParts
+            var lastIndex = -1
+
+            for (i in 0..<(minOf(parts1.size, parts2.size))) {
+                lastIndex = i
+
+                val part1 = parts1[i]
+                val part2 = parts2[i]
+
+                val numericPart1 = numericParts1[i]
+                val numericPart2 = numericParts2[i]
+
+                when {
+                    part1 == part2 -> continue
+                    numericPart1 != null && numericPart2 == null -> return 1
+                    numericPart2 != null && numericPart1 == null -> return -1
+                    numericPart1 != null && numericPart2 != null -> {
+                        val result = numericPart1.compareTo(numericPart2)
+                        if (result == 0) continue
+                        return result
+                    }
+                    else -> {
+                        // both are strings, we compare them taking into account special meaning
+                        val sm1 = SPECIAL_MEANINGS[part1.lowercase()]
+                        val sm2 = SPECIAL_MEANINGS[part2.lowercase()]
+                        if (sm1 != null) return sm1 - (sm2 ?: 0)
+                        if (sm2 != null) return -sm2
+                        return part1.compareTo(part2)
+                    }
+                }
+            }
+            if (lastIndex < parts1.size) {
+                return if (numericParts1[lastIndex] == null) -1 else 1
+            }
+            if (lastIndex < parts2.size) {
+                return if (numericParts2[lastIndex] == null) 1 else -1
+            }
+
+            return 0
+        }
+    }
+}

app/src/main/kotlin/org/nixos/gradle2nix/metadata/VerificationMetadata.kt

@@ -9,7 +9,9 @@ import nl.adaptivity.xmlutil.serialization.XmlChildrenName
 import nl.adaptivity.xmlutil.serialization.XmlElement
 import nl.adaptivity.xmlutil.serialization.XmlSerialName
 import org.nixos.gradle2nix.Logger
-import org.nixos.gradle2nix.dependencygraph.model.DependencyCoordinates
+import org.nixos.gradle2nix.DependencyCoordinates
+import org.nixos.gradle2nix.env.ModuleVersionId
+import org.nixos.gradle2nix.env.Version
 
 sealed interface Coordinates {
     val group: String?
@@ -103,13 +105,13 @@ data class Artifact(
 data class Component(
     val group: String,
     val name: String,
-    val version: String,
+    val version: Version,
     val artifacts: List<Artifact> = emptyList(),
 ) {
-    constructor(coordinates: DependencyCoordinates, artifacts: List<Artifact>) : this(
+    constructor(id: ModuleVersionId, artifacts: List<Artifact>) : this(
-        coordinates.group,
+        id.group,
-        coordinates.module,
+        id.name,
-        coordinates.version,
+        id.version,
         artifacts
     )
 }

app/src/test/kotlin/org/nixos/gradle2nix/TestUtil.kt

@@ -5,30 +5,24 @@ import io.kotest.common.ExperimentalKotest
 import io.kotest.common.KotestInternal
 import io.kotest.core.names.TestName
 import io.kotest.core.source.sourceRef
-import io.kotest.core.spec.style.scopes.ContainerScope
-import io.kotest.core.spec.style.scopes.RootScope
 import io.kotest.core.test.NestedTest
 import io.kotest.core.test.TestScope
 import io.kotest.core.test.TestType
-import io.kotest.extensions.system.withEnvironment
 import io.kotest.matchers.equals.beEqual
-import io.kotest.matchers.equals.shouldBeEqual
 import io.kotest.matchers.file.shouldBeAFile
-import io.kotest.matchers.paths.shouldBeAFile
 import io.kotest.matchers.should
 import java.io.File
 import java.io.FileFilter
 import java.nio.file.Files
-import java.nio.file.Path
 import java.nio.file.Paths
-import kotlin.io.path.createTempDirectory
-import kotlin.io.path.inputStream
 import kotlinx.serialization.ExperimentalSerializationApi
 import kotlinx.serialization.SerializationException
+import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.decodeFromStream
 import kotlinx.serialization.json.encodeToStream
 import okio.use
+import org.nixos.gradle2nix.env.Env
 
 private val app = Gradle2Nix()
 
@@ -48,7 +42,7 @@ fun fixture(path: String): File {
 suspend fun TestScope.fixture(
     project: String,
     vararg args: String,
-    test: suspend TestScope.(Map<String, Map<String, Artifact>>) -> Unit
+    test: suspend TestScope.(Env) -> Unit
 ) {
     val tmp = Paths.get("build/tmp/gradle2nix").apply { toFile().mkdirs() }
     val baseDir = Paths.get("../fixtures", project).toFile()
@@ -82,7 +76,7 @@ suspend fun TestScope.fixture(
                 app.main(listOf("-d", tempDir.toString()) + args.withM2())
                 val file = tempDir.resolve("${app.envFile}.json")
                 file.shouldBeAFile()
-                val env: Map<String, Map<String, Artifact>> = file.inputStream().buffered().use { input ->
+                val env: Env = file.inputStream().buffered().use { input ->
                     Json.decodeFromStream(input)
                 }
                 test(env)
@@ -110,14 +104,12 @@ suspend fun TestScope.golden(
             if (!goldenFile.exists()) {
                 fail("Golden file '$filename' doesn't exist. Run with --update-golden to generate.")
             }
-            val goldenData: Map<String, Map<String, Artifact>> = try {
+            val goldenData = try {
-                goldenFile.inputStream().buffered().use { input ->
+                goldenFile.readText()
-                    json.decodeFromStream(input)
-                }
             } catch (e: SerializationException) {
                 fail("Failed to load golden data from '$filename'. Run with --update-golden to regenerate.")
             }
-            env should beEqual(goldenData)
+            json.encodeToString(env) should beEqual(goldenData)
         }
     }
 }

fixtures/golden/basic/basic-java-project.groovy.json

@@ -1,19 +1,9 @@
 {
-  "com.squareup.okio:okio:2.2.2": {
+  "com.squareup.moshi:moshi": {
-    "okio-2.2.2.jar": {
+    "1.8.0": {
-      "urls": [
+      "needsPomRedirect": true,
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
+      "needsIvyRedirect": false,
-      ],
+      "files": {
-      "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
-    },
-    "okio-2.2.2.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
-      ],
-      "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
-    }
-  },
-  "com.squareup.moshi:moshi:1.8.0": {
         "moshi-1.8.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/squareup/moshi/moshi/1.8.0/moshi-1.8.0.jar"
@@ -26,8 +16,34 @@
           ],
           "hash": "sha256-FLuAWbnddiACWSkN+IfjfmaaB0qsnImUAePIEC/lII8="
         }
+      }
+    }
   },
-  "org.jetbrains.kotlin:kotlin-stdlib:1.2.60": {
+  "com.squareup.okio:okio": {
+    "2.2.2": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "okio-2.2.2.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
+          ],
+          "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
+        },
+        "okio-2.2.2.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
+          ],
+          "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
+        }
+      }
+    }
+  },
+  "org.jetbrains.kotlin:kotlin-stdlib": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "kotlin-stdlib-1.2.60.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.jar"
@@ -40,8 +56,14 @@
           ],
           "hash": "sha256-5jKJkgnmtMqrlA/YLk7GOjLjJkP4Fff6cJdkeJDXnxg="
         }
+      }
+    }
   },
-  "org.jetbrains.kotlin:kotlin-stdlib-common:1.2.60": {
+  "org.jetbrains.kotlin:kotlin-stdlib-common": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "kotlin-stdlib-common-1.2.60.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.jar"
@@ -54,8 +76,14 @@
           ],
           "hash": "sha256-gwwnrx4c8k8PUm6kV5AcQ/OMGbtvfl03Y8PSU98bjaE="
         }
+      }
+    }
   },
-  "org.jetbrains:annotations:13.0": {
+  "org.jetbrains:annotations": {
+    "13.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "annotations-13.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.jar"
@@ -70,3 +98,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/basic/basic-java-project.kotlin.json

@@ -1,19 +1,9 @@
 {
-  "com.squareup.okio:okio:2.2.2": {
+  "com.squareup.moshi:moshi": {
-    "okio-2.2.2.jar": {
+    "1.8.0": {
-      "urls": [
+      "needsPomRedirect": true,
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
+      "needsIvyRedirect": false,
-      ],
+      "files": {
-      "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
-    },
-    "okio-2.2.2.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
-      ],
-      "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
-    }
-  },
-  "com.squareup.moshi:moshi:1.8.0": {
         "moshi-1.8.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/squareup/moshi/moshi/1.8.0/moshi-1.8.0.jar"
@@ -26,8 +16,34 @@
           ],
           "hash": "sha256-FLuAWbnddiACWSkN+IfjfmaaB0qsnImUAePIEC/lII8="
         }
+      }
+    }
   },
-  "org.jetbrains.kotlin:kotlin-stdlib:1.2.60": {
+  "com.squareup.okio:okio": {
+    "2.2.2": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "okio-2.2.2.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
+          ],
+          "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
+        },
+        "okio-2.2.2.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
+          ],
+          "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
+        }
+      }
+    }
+  },
+  "org.jetbrains.kotlin:kotlin-stdlib": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "kotlin-stdlib-1.2.60.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.jar"
@@ -40,8 +56,14 @@
           ],
           "hash": "sha256-5jKJkgnmtMqrlA/YLk7GOjLjJkP4Fff6cJdkeJDXnxg="
         }
+      }
+    }
   },
-  "org.jetbrains.kotlin:kotlin-stdlib-common:1.2.60": {
+  "org.jetbrains.kotlin:kotlin-stdlib-common": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "kotlin-stdlib-common-1.2.60.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.jar"
@@ -54,8 +76,14 @@
           ],
           "hash": "sha256-gwwnrx4c8k8PUm6kV5AcQ/OMGbtvfl03Y8PSU98bjaE="
         }
+      }
+    }
   },
-  "org.jetbrains:annotations:13.0": {
+  "org.jetbrains:annotations": {
+    "13.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "annotations-13.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.jar"
@@ -70,3 +98,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/dependency/classifier.groovy.json

@@ -1,5 +1,9 @@
 {
-  "com.badlogicgames.gdx:gdx-platform:1.9.9": {
+  "com.badlogicgames.gdx:gdx-platform": {
+    "1.9.9": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "gdx-platform-1.9.9-natives-desktop.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/badlogicgames/gdx/gdx-platform/1.9.9/gdx-platform-1.9.9-natives-desktop.jar"
@@ -14,3 +18,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/dependency/classifier.kotlin.json

@@ -1,5 +1,9 @@
 {
-  "com.badlogicgames.gdx:gdx-platform:1.9.9": {
+  "com.badlogicgames.gdx:gdx-platform": {
+    "1.9.9": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "gdx-platform-1.9.9-natives-desktop.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/badlogicgames/gdx/gdx-platform/1.9.9/gdx-platform-1.9.9-natives-desktop.jar"
@@ -14,3 +18,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/dependency/maven-bom.kotlin.json

@@ -1,13 +1,23 @@
 {
-  "io.micrometer:micrometer-bom:1.5.1": {
+  "io.micrometer:micrometer-bom": {
+    "1.5.1": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "micrometer-bom-1.5.1.pom": {
           "urls": [
             "file:/home/tad/proj/gradle2nix/fixtures/repositories/m2/io/micrometer/micrometer-bom/1.5.1/micrometer-bom-1.5.1.pom"
           ],
           "hash": "sha256-K/qF6ds8ck5sWvelJBYk+w+K04oQpT/4BtY57WVLRUI="
         }
+      }
+    }
   },
-  "io.micrometer:micrometer-core:1.5.1": {
+  "io.micrometer:micrometer-core": {
+    "1.5.1": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "micrometer-core-1.5.1.jar": {
           "urls": [
             "file:/home/tad/proj/gradle2nix/fixtures/repositories/m2/io/micrometer/micrometer-core/1.5.1/micrometer-core-1.5.1.jar"
@@ -20,8 +30,14 @@
           ],
           "hash": "sha256-Cb4KaUHaOvdOz7VpDax6kJKuT2KWY5Ci73foX2xl6xw="
         }
+      }
+    }
   },
-  "org.hdrhistogram:HdrHistogram:2.1.12": {
+  "org.hdrhistogram:HdrHistogram": {
+    "2.1.12": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "HdrHistogram-2.1.12.jar": {
           "urls": [
             "file:/home/tad/proj/gradle2nix/fixtures/repositories/m2/org/hdrhistogram/HdrHistogram/2.1.12/HdrHistogram-2.1.12.jar"
@@ -36,3 +52,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/dependency/snapshot-dynamic.groovy.json

@@ -1,5 +1,9 @@
 {
-  "org.apache:test-SNAPSHOT1:2.0.2-SNAPSHOT:20070310.181613-3": {
+  "org.apache:test-SNAPSHOT1": {
+    "2.0.2-SNAPSHOT": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "test-SNAPSHOT1-2.0.2-20070310.181613-3.jar": {
           "urls": [
           ],
@@ -12,3 +16,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/dependency/snapshot-dynamic.kotlin.json

@@ -1,5 +1,9 @@
 {
-  "org.apache:test-SNAPSHOT1:2.0.2-SNAPSHOT:20070310.181613-3": {
+  "org.apache:test-SNAPSHOT1": {
+    "2.0.2-SNAPSHOT": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "test-SNAPSHOT1-2.0.2-20070310.181613-3.jar": {
           "urls": [
           ],
@@ -12,3 +16,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/dependency/snapshot-redirect.groovy.json

@@ -1,16 +1,22 @@
 {
-  "com.github.anuken:packr:-SNAPSHOT:packr-1.2-g034efe5-114": {
+  "com.github.anuken:packr": {
-    "packr--SNAPSHOT.pom": {
+    "-SNAPSHOT": {
-      "urls": [
+      "needsPomRedirect": true,
-        "https://jitpack.io/com/github/anuken/packr/-SNAPSHOT/packr--SNAPSHOT.pom"
+      "needsIvyRedirect": false,
-      ],
+      "files": {
-      "hash": "sha256-xP28J7blX1IzuJxD4u/wy1ZbwAT5RAajBcpBWs1fAxU="
-    },
         "packr--SNAPSHOT.jar": {
           "urls": [
             "https://jitpack.io/com/github/anuken/packr/-SNAPSHOT/packr--SNAPSHOT.jar"
           ],
           "hash": "sha256-XrfVZLc7efr2n3Bz6mOw8DkRI0T8rU8B/MKUMVDl71w="
+        },
+        "packr--SNAPSHOT.pom": {
+          "urls": [
+            "https://jitpack.io/com/github/anuken/packr/-SNAPSHOT/packr--SNAPSHOT.pom"
+          ],
+          "hash": "sha256-xP28J7blX1IzuJxD4u/wy1ZbwAT5RAajBcpBWs1fAxU="
+        }
+      }
     }
   }
 }

fixtures/golden/dependency/snapshot.groovy.json

@@ -1,5 +1,9 @@
 {
-  "org.apache:test-SNAPSHOT2:2.0.2-SNAPSHOT": {
+  "org.apache:test-SNAPSHOT2": {
+    "2.0.2-SNAPSHOT": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "test-SNAPSHOT2-2.0.2-SNAPSHOT.jar": {
           "urls": [
             "file:/home/tad/proj/gradle2nix/fixtures/repositories/m2/org/apache/test-SNAPSHOT2/2.0.2-SNAPSHOT/test-SNAPSHOT2-2.0.2-SNAPSHOT.jar"
@@ -14,3 +18,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/dependency/snapshot.kotlin.json

@@ -1,5 +1,9 @@
 {
-  "org.apache:test-SNAPSHOT2:2.0.2-SNAPSHOT": {
+  "org.apache:test-SNAPSHOT2": {
+    "2.0.2-SNAPSHOT": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "test-SNAPSHOT2-2.0.2-SNAPSHOT.jar": {
           "urls": [
             "file:/home/tad/proj/gradle2nix/fixtures/repositories/m2/org/apache/test-SNAPSHOT2/2.0.2-SNAPSHOT/test-SNAPSHOT2-2.0.2-SNAPSHOT.jar"
@@ -14,3 +18,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/integration/settings-buildscript.groovy.json

@@ -1,47 +1,9 @@
 {
-  "gradle.plugin.net.vivin:gradle-semantic-build-versioning:4.0.0": {
+  "com.googlecode.javaewah:JavaEWAH": {
-    "gradle-semantic-build-versioning-4.0.0.jar": {
+    "1.1.6": {
-      "urls": [
+      "needsPomRedirect": true,
-        "https://plugins.gradle.org/m2/gradle/plugin/net/vivin/gradle-semantic-build-versioning/4.0.0/gradle-semantic-build-versioning-4.0.0.jar"
+      "needsIvyRedirect": false,
-      ],
+      "files": {
-      "hash": "sha256-UTjmfOjgGUN4ALk8n2+dD8vr763Jb7xOvAl1yZomHvg="
-    },
-    "gradle-semantic-build-versioning-4.0.0.pom": {
-      "urls": [
-        "https://plugins.gradle.org/m2/gradle/plugin/net/vivin/gradle-semantic-build-versioning/4.0.0/gradle-semantic-build-versioning-4.0.0.pom"
-      ],
-      "hash": "sha256-TygodBYH7RAtletfGJ1JbHhA7UY6zqifHlGmBWdxTvc="
-    }
-  },
-  "org.eclipse.jgit:org.eclipse.jgit:4.8.0.201706111038-r": {
-    "org.eclipse.jgit-4.8.0.201706111038-r.jar": {
-      "urls": [
-        "https://plugins.gradle.org/m2/org/eclipse/jgit/org.eclipse.jgit/4.8.0.201706111038-r/org.eclipse.jgit-4.8.0.201706111038-r.jar"
-      ],
-      "hash": "sha256-SdkS6NXM4N0I3KPTkBiduGkqj34zY8274YJYFGIACro="
-    },
-    "org.eclipse.jgit-4.8.0.201706111038-r.pom": {
-      "urls": [
-        "https://plugins.gradle.org/m2/org/eclipse/jgit/org.eclipse.jgit/4.8.0.201706111038-r/org.eclipse.jgit-4.8.0.201706111038-r.pom"
-      ],
-      "hash": "sha256-pVap9a38avSbKhLnLcPNfkPbj9whbA81iFlyovWton0="
-    }
-  },
-  "com.jcraft:jsch:0.1.54": {
-    "jsch-0.1.54.jar": {
-      "urls": [
-        "https://plugins.gradle.org/m2/com/jcraft/jsch/0.1.54/jsch-0.1.54.jar"
-      ],
-      "hash": "sha256-kusnOjMWdiR4/dT+A6DOGELFb0lsnBL+EjXbgEUOH9s="
-    },
-    "jsch-0.1.54.pom": {
-      "urls": [
-        "https://plugins.gradle.org/m2/com/jcraft/jsch/0.1.54/jsch-0.1.54.pom"
-      ],
-      "hash": "sha256-q49RIDm+f2riDhjnQ7Sp2KIJWElEMZF9pYrlqu+KNHg="
-    }
-  },
-  "com.googlecode.javaewah:JavaEWAH:1.1.6": {
         "JavaEWAH-1.1.6.jar": {
           "urls": [
             "https://plugins.gradle.org/m2/com/googlecode/javaewah/JavaEWAH/1.1.6/JavaEWAH-1.1.6.jar"
@@ -54,50 +16,34 @@
           ],
           "hash": "sha256-f0/5GbHuF783duBYo/IOYXPbI6XkTPLRB+x1cMGGq/A="
         }
-  },
+      }
-  "org.apache.httpcomponents:httpclient:4.3.6": {
-    "httpclient-4.3.6.jar": {
-      "urls": [
-        "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6.jar"
-      ],
-      "hash": "sha256-eYONnq73PU+FLGOkgIMMOi1LWQ8Ks66BWkiUY+RxQAQ="
-    },
-    "httpclient-4.3.6.pom": {
-      "urls": [
-        "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6.pom"
-      ],
-      "hash": "sha256-0CY09hMekUlhwCqoNnEeuscnBLJ+JsW9Iju62JsbZMM="
     }
   },
-  "org.apache.httpcomponents:httpcore:4.3.3": {
+  "com.jcraft:jsch": {
-    "httpcore-4.3.3.jar": {
+    "0.1.54": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "jsch-0.1.54.jar": {
           "urls": [
-        "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcore/4.3.3/httpcore-4.3.3.jar"
+            "https://plugins.gradle.org/m2/com/jcraft/jsch/0.1.54/jsch-0.1.54.jar"
           ],
-      "hash": "sha256-UoXegK8WUcSJMTuRqfQMZaTNy2s73nFvzAKNFoaaWpM="
+          "hash": "sha256-kusnOjMWdiR4/dT+A6DOGELFb0lsnBL+EjXbgEUOH9s="
         },
-    "httpcore-4.3.3.pom": {
+        "jsch-0.1.54.pom": {
           "urls": [
-        "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcore/4.3.3/httpcore-4.3.3.pom"
+            "https://plugins.gradle.org/m2/com/jcraft/jsch/0.1.54/jsch-0.1.54.pom"
           ],
-      "hash": "sha256-tCf3z2fHWk4/niEI01v0UwNXPBRex3j8rc/6zvF6EmQ="
+          "hash": "sha256-q49RIDm+f2riDhjnQ7Sp2KIJWElEMZF9pYrlqu+KNHg="
+        }
+      }
     }
   },
-  "commons-logging:commons-logging:1.1.3": {
+  "commons-codec:commons-codec": {
-    "commons-logging-1.1.3.jar": {
+    "1.6": {
-      "urls": [
+      "needsPomRedirect": true,
-        "https://plugins.gradle.org/m2/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar"
+      "needsIvyRedirect": false,
-      ],
+      "files": {
-      "hash": "sha256-cJA/b8gumQjI2p8gRD9h2Q8IcKMSZCmR/oRioLk5F4Q="
-    },
-    "commons-logging-1.1.3.pom": {
-      "urls": [
-        "https://plugins.gradle.org/m2/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.pom"
-      ],
-      "hash": "sha256-MlCsOsa9YO0GMfXNAzUDKymT1j5AWmrgVV0np+SGWEk="
-    }
-  },
-  "commons-codec:commons-codec:1.6": {
         "commons-codec-1.6.jar": {
           "urls": [
             "https://plugins.gradle.org/m2/commons-codec/commons-codec/1.6/commons-codec-1.6.jar"
@@ -110,8 +56,114 @@
           ],
           "hash": "sha256-oG410//zprgT2UiU6/PkmPlUDIZMWzmueDkH46bHKIk="
         }
+      }
+    }
   },
-  "org.slf4j:slf4j-api:1.7.2": {
+  "commons-logging:commons-logging": {
+    "1.1.3": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "commons-logging-1.1.3.jar": {
+          "urls": [
+            "https://plugins.gradle.org/m2/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar"
+          ],
+          "hash": "sha256-cJA/b8gumQjI2p8gRD9h2Q8IcKMSZCmR/oRioLk5F4Q="
+        },
+        "commons-logging-1.1.3.pom": {
+          "urls": [
+            "https://plugins.gradle.org/m2/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.pom"
+          ],
+          "hash": "sha256-MlCsOsa9YO0GMfXNAzUDKymT1j5AWmrgVV0np+SGWEk="
+        }
+      }
+    }
+  },
+  "gradle.plugin.net.vivin:gradle-semantic-build-versioning": {
+    "4.0.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "gradle-semantic-build-versioning-4.0.0.jar": {
+          "urls": [
+            "https://plugins.gradle.org/m2/gradle/plugin/net/vivin/gradle-semantic-build-versioning/4.0.0/gradle-semantic-build-versioning-4.0.0.jar"
+          ],
+          "hash": "sha256-UTjmfOjgGUN4ALk8n2+dD8vr763Jb7xOvAl1yZomHvg="
+        },
+        "gradle-semantic-build-versioning-4.0.0.pom": {
+          "urls": [
+            "https://plugins.gradle.org/m2/gradle/plugin/net/vivin/gradle-semantic-build-versioning/4.0.0/gradle-semantic-build-versioning-4.0.0.pom"
+          ],
+          "hash": "sha256-TygodBYH7RAtletfGJ1JbHhA7UY6zqifHlGmBWdxTvc="
+        }
+      }
+    }
+  },
+  "org.apache.httpcomponents:httpclient": {
+    "4.3.6": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "httpclient-4.3.6.jar": {
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6.jar"
+          ],
+          "hash": "sha256-eYONnq73PU+FLGOkgIMMOi1LWQ8Ks66BWkiUY+RxQAQ="
+        },
+        "httpclient-4.3.6.pom": {
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6.pom"
+          ],
+          "hash": "sha256-0CY09hMekUlhwCqoNnEeuscnBLJ+JsW9Iju62JsbZMM="
+        }
+      }
+    }
+  },
+  "org.apache.httpcomponents:httpcore": {
+    "4.3.3": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "httpcore-4.3.3.jar": {
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcore/4.3.3/httpcore-4.3.3.jar"
+          ],
+          "hash": "sha256-UoXegK8WUcSJMTuRqfQMZaTNy2s73nFvzAKNFoaaWpM="
+        },
+        "httpcore-4.3.3.pom": {
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcore/4.3.3/httpcore-4.3.3.pom"
+          ],
+          "hash": "sha256-tCf3z2fHWk4/niEI01v0UwNXPBRex3j8rc/6zvF6EmQ="
+        }
+      }
+    }
+  },
+  "org.eclipse.jgit:org.eclipse.jgit": {
+    "4.8.0.201706111038-r": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "org.eclipse.jgit-4.8.0.201706111038-r.jar": {
+          "urls": [
+            "https://plugins.gradle.org/m2/org/eclipse/jgit/org.eclipse.jgit/4.8.0.201706111038-r/org.eclipse.jgit-4.8.0.201706111038-r.jar"
+          ],
+          "hash": "sha256-SdkS6NXM4N0I3KPTkBiduGkqj34zY8274YJYFGIACro="
+        },
+        "org.eclipse.jgit-4.8.0.201706111038-r.pom": {
+          "urls": [
+            "https://plugins.gradle.org/m2/org/eclipse/jgit/org.eclipse.jgit/4.8.0.201706111038-r/org.eclipse.jgit-4.8.0.201706111038-r.pom"
+          ],
+          "hash": "sha256-pVap9a38avSbKhLnLcPNfkPbj9whbA81iFlyovWton0="
+        }
+      }
+    }
+  },
+  "org.slf4j:slf4j-api": {
+    "1.7.2": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "slf4j-api-1.7.2.jar": {
           "urls": [
             "https://plugins.gradle.org/m2/org/slf4j/slf4j-api/1.7.2/slf4j-api-1.7.2.jar"
@@ -126,3 +178,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/ivy/basic.kotlin.json

@@ -1,5 +1,9 @@
 {
-  "org.opendof.core-java:dof-cipher-sms4:1.0": {
+  "org.opendof.core-java:dof-cipher-sms4": {
+    "1.0": {
+      "needsPomRedirect": false,
+      "needsIvyRedirect": true,
+      "files": {
         "dof-cipher-sms4-1.0.jar": {
           "urls": [
             "https://asset.opendof.org/artifact/org.opendof.core-java/dof-cipher-sms4/1.0/dof-cipher-sms4-1.0.jar"
@@ -12,8 +16,14 @@
           ],
           "hash": "sha256-rh+pQpXqPP/cmBD8slvwMrKlWCUb3JNzW3l58hd7oJ8="
         }
+      }
+    }
   },
-  "org.opendof.core-java:dof-oal:7.0.2": {
+  "org.opendof.core-java:dof-oal": {
+    "7.0.2": {
+      "needsPomRedirect": false,
+      "needsIvyRedirect": true,
+      "files": {
         "dof-oal-7.0.2.jar": {
           "urls": [
             "https://asset.opendof.org/artifact/org.opendof.core-java/dof-oal/7.0.2/dof-oal-7.0.2.jar"
@@ -28,3 +38,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/settings/buildscript.groovy.json

@@ -1,5 +1,9 @@
 {
-  "org.apache:test:1.0.0": {
+  "org.apache:test": {
+    "1.0.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "test-1.0.0.jar": {
           "urls": [
             "file:/home/tad/proj/gradle2nix/fixtures/repositories/m2/org/apache/test/1.0.0/test-1.0.0.jar"
@@ -14,3 +18,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/settings/dependency-resolution-management.kotlin.json

@@ -1,5 +1,9 @@
 {
-  "org.apache:test:1.0.0": {
+  "org.apache:test": {
+    "1.0.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "test-1.0.0.jar": {
           "urls": [
             "file:/home/tad/proj/gradle2nix/fixtures/repositories/m2/org/apache/test/1.0.0/test-1.0.0.jar"
@@ -14,3 +18,5 @@
         }
       }
     }
+  }
+}

fixtures/golden/subprojects/multi-module.groovy.json

@@ -1,89 +1,9 @@
 {
-  "junit:junit:4.12": {
+  "com.squareup.moshi:moshi": {
-    "junit-4.12.jar": {
+    "1.8.0": {
-      "urls": [
+      "needsPomRedirect": true,
-        "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.jar"
+      "needsIvyRedirect": false,
-      ],
+      "files": {
-      "hash": "sha256-WXIfCAXiI9hLkGd4h9n/Vn3FNNfFAsqQPAwrF/BcEWo="
-    },
-    "junit-4.12.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.pom"
-      ],
-      "hash": "sha256-kPFj944/+28cetl96efrpO6iWAcUG4XW0SvmfKJUScQ="
-    }
-  },
-  "org.hamcrest:hamcrest-core:1.3": {
-    "hamcrest-core-1.3.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar"
-      ],
-      "hash": "sha256-Zv3vkelzk0jfeglqo4SlaF9Oh1WEzOiThqekclHE2Ok="
-    },
-    "hamcrest-core-1.3.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom"
-      ],
-      "hash": "sha256-/eOGp5BRc6GxA95quCBydYS1DQ4yKC4nl3h8IKZP+pM="
-    }
-  },
-  "com.squareup.okio:okio:2.2.2": {
-    "okio-2.2.2.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
-      ],
-      "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
-    },
-    "okio-2.2.2.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
-      ],
-      "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
-    }
-  },
-  "org.jetbrains.kotlin:kotlin-stdlib:1.2.60": {
-    "kotlin-stdlib-1.2.60.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.jar"
-      ],
-      "hash": "sha256-ahMCmPUXGsUqHiSW9+rnhbb1ZBbqPMuZ5DRNBNg/8HE="
-    },
-    "kotlin-stdlib-1.2.60.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.pom"
-      ],
-      "hash": "sha256-5jKJkgnmtMqrlA/YLk7GOjLjJkP4Fff6cJdkeJDXnxg="
-    }
-  },
-  "org.jetbrains.kotlin:kotlin-stdlib-common:1.2.60": {
-    "kotlin-stdlib-common-1.2.60.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.jar"
-      ],
-      "hash": "sha256-CbQ3WgZc8SeryZjF3PIrFmTEWvQrSJSZ16j0+Kt5P7E="
-    },
-    "kotlin-stdlib-common-1.2.60.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.pom"
-      ],
-      "hash": "sha256-gwwnrx4c8k8PUm6kV5AcQ/OMGbtvfl03Y8PSU98bjaE="
-    }
-  },
-  "org.jetbrains:annotations:13.0": {
-    "annotations-13.0.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.jar"
-      ],
-      "hash": "sha256-rOKhDcji1f00kl7KwD5JiLLA+FFlDJS4zvSbob0RFHg="
-    },
-    "annotations-13.0.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.pom"
-      ],
-      "hash": "sha256-llrrK+3/NpgZvd4b96CzuJuCR91pyIuGN112Fju4w5c="
-    }
-  },
-  "com.squareup.moshi:moshi:1.8.0": {
         "moshi-1.8.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/squareup/moshi/moshi/1.8.0/moshi-1.8.0.jar"
@@ -96,8 +16,32 @@
           ],
           "hash": "sha256-FLuAWbnddiACWSkN+IfjfmaaB0qsnImUAePIEC/lII8="
         }
+      }
+    }
   },
-  "com.squareup.okio:okio:1.16.0": {
+  "com.squareup.okio:okio": {
+    "2.2.2": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "okio-2.2.2.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
+          ],
+          "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
+        },
+        "okio-2.2.2.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
+          ],
+          "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
+        }
+      }
+    },
+    "1.16.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "okio-1.16.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/1.16.0/okio-1.16.0.jar"
@@ -112,3 +56,105 @@
         }
       }
     }
+  },
+  "junit:junit": {
+    "4.12": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "junit-4.12.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.jar"
+          ],
+          "hash": "sha256-WXIfCAXiI9hLkGd4h9n/Vn3FNNfFAsqQPAwrF/BcEWo="
+        },
+        "junit-4.12.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.pom"
+          ],
+          "hash": "sha256-kPFj944/+28cetl96efrpO6iWAcUG4XW0SvmfKJUScQ="
+        }
+      }
+    }
+  },
+  "org.hamcrest:hamcrest-core": {
+    "1.3": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "hamcrest-core-1.3.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar"
+          ],
+          "hash": "sha256-Zv3vkelzk0jfeglqo4SlaF9Oh1WEzOiThqekclHE2Ok="
+        },
+        "hamcrest-core-1.3.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom"
+          ],
+          "hash": "sha256-/eOGp5BRc6GxA95quCBydYS1DQ4yKC4nl3h8IKZP+pM="
+        }
+      }
+    }
+  },
+  "org.jetbrains.kotlin:kotlin-stdlib": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "kotlin-stdlib-1.2.60.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.jar"
+          ],
+          "hash": "sha256-ahMCmPUXGsUqHiSW9+rnhbb1ZBbqPMuZ5DRNBNg/8HE="
+        },
+        "kotlin-stdlib-1.2.60.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.pom"
+          ],
+          "hash": "sha256-5jKJkgnmtMqrlA/YLk7GOjLjJkP4Fff6cJdkeJDXnxg="
+        }
+      }
+    }
+  },
+  "org.jetbrains.kotlin:kotlin-stdlib-common": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "kotlin-stdlib-common-1.2.60.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.jar"
+          ],
+          "hash": "sha256-CbQ3WgZc8SeryZjF3PIrFmTEWvQrSJSZ16j0+Kt5P7E="
+        },
+        "kotlin-stdlib-common-1.2.60.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.pom"
+          ],
+          "hash": "sha256-gwwnrx4c8k8PUm6kV5AcQ/OMGbtvfl03Y8PSU98bjaE="
+        }
+      }
+    }
+  },
+  "org.jetbrains:annotations": {
+    "13.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "annotations-13.0.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.jar"
+          ],
+          "hash": "sha256-rOKhDcji1f00kl7KwD5JiLLA+FFlDJS4zvSbob0RFHg="
+        },
+        "annotations-13.0.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.pom"
+          ],
+          "hash": "sha256-llrrK+3/NpgZvd4b96CzuJuCR91pyIuGN112Fju4w5c="
+        }
+      }
+    }
+  }
+}

fixtures/golden/subprojects/multi-module.kotlin.json

@@ -1,89 +1,9 @@
 {
-  "junit:junit:4.12": {
+  "com.squareup.moshi:moshi": {
-    "junit-4.12.jar": {
+    "1.8.0": {
-      "urls": [
+      "needsPomRedirect": true,
-        "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.jar"
+      "needsIvyRedirect": false,
-      ],
+      "files": {
-      "hash": "sha256-WXIfCAXiI9hLkGd4h9n/Vn3FNNfFAsqQPAwrF/BcEWo="
-    },
-    "junit-4.12.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.pom"
-      ],
-      "hash": "sha256-kPFj944/+28cetl96efrpO6iWAcUG4XW0SvmfKJUScQ="
-    }
-  },
-  "org.hamcrest:hamcrest-core:1.3": {
-    "hamcrest-core-1.3.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar"
-      ],
-      "hash": "sha256-Zv3vkelzk0jfeglqo4SlaF9Oh1WEzOiThqekclHE2Ok="
-    },
-    "hamcrest-core-1.3.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom"
-      ],
-      "hash": "sha256-/eOGp5BRc6GxA95quCBydYS1DQ4yKC4nl3h8IKZP+pM="
-    }
-  },
-  "com.squareup.okio:okio:2.2.2": {
-    "okio-2.2.2.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
-      ],
-      "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
-    },
-    "okio-2.2.2.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
-      ],
-      "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
-    }
-  },
-  "org.jetbrains.kotlin:kotlin-stdlib:1.2.60": {
-    "kotlin-stdlib-1.2.60.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.jar"
-      ],
-      "hash": "sha256-ahMCmPUXGsUqHiSW9+rnhbb1ZBbqPMuZ5DRNBNg/8HE="
-    },
-    "kotlin-stdlib-1.2.60.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.pom"
-      ],
-      "hash": "sha256-5jKJkgnmtMqrlA/YLk7GOjLjJkP4Fff6cJdkeJDXnxg="
-    }
-  },
-  "org.jetbrains.kotlin:kotlin-stdlib-common:1.2.60": {
-    "kotlin-stdlib-common-1.2.60.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.jar"
-      ],
-      "hash": "sha256-CbQ3WgZc8SeryZjF3PIrFmTEWvQrSJSZ16j0+Kt5P7E="
-    },
-    "kotlin-stdlib-common-1.2.60.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.pom"
-      ],
-      "hash": "sha256-gwwnrx4c8k8PUm6kV5AcQ/OMGbtvfl03Y8PSU98bjaE="
-    }
-  },
-  "org.jetbrains:annotations:13.0": {
-    "annotations-13.0.jar": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.jar"
-      ],
-      "hash": "sha256-rOKhDcji1f00kl7KwD5JiLLA+FFlDJS4zvSbob0RFHg="
-    },
-    "annotations-13.0.pom": {
-      "urls": [
-        "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.pom"
-      ],
-      "hash": "sha256-llrrK+3/NpgZvd4b96CzuJuCR91pyIuGN112Fju4w5c="
-    }
-  },
-  "com.squareup.moshi:moshi:1.8.0": {
         "moshi-1.8.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/squareup/moshi/moshi/1.8.0/moshi-1.8.0.jar"
@@ -96,8 +16,32 @@
           ],
           "hash": "sha256-FLuAWbnddiACWSkN+IfjfmaaB0qsnImUAePIEC/lII8="
         }
+      }
+    }
   },
-  "com.squareup.okio:okio:1.16.0": {
+  "com.squareup.okio:okio": {
+    "2.2.2": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "okio-2.2.2.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.jar"
+          ],
+          "hash": "sha256-5YyXQGprsROIk3UCmaxjxqoEs4trSerhv8rRpj75uhs="
+        },
+        "okio-2.2.2.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/2.2.2/okio-2.2.2.pom"
+          ],
+          "hash": "sha256-/WIZiPf2lXAlc13G3QkLAKIPOju413ynkDYHf2KbFAs="
+        }
+      }
+    },
+    "1.16.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
         "okio-1.16.0.jar": {
           "urls": [
             "https://repo.maven.apache.org/maven2/com/squareup/okio/okio/1.16.0/okio-1.16.0.jar"
@@ -112,3 +56,105 @@
         }
       }
     }
+  },
+  "junit:junit": {
+    "4.12": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "junit-4.12.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.jar"
+          ],
+          "hash": "sha256-WXIfCAXiI9hLkGd4h9n/Vn3FNNfFAsqQPAwrF/BcEWo="
+        },
+        "junit-4.12.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/junit/junit/4.12/junit-4.12.pom"
+          ],
+          "hash": "sha256-kPFj944/+28cetl96efrpO6iWAcUG4XW0SvmfKJUScQ="
+        }
+      }
+    }
+  },
+  "org.hamcrest:hamcrest-core": {
+    "1.3": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "hamcrest-core-1.3.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar"
+          ],
+          "hash": "sha256-Zv3vkelzk0jfeglqo4SlaF9Oh1WEzOiThqekclHE2Ok="
+        },
+        "hamcrest-core-1.3.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom"
+          ],
+          "hash": "sha256-/eOGp5BRc6GxA95quCBydYS1DQ4yKC4nl3h8IKZP+pM="
+        }
+      }
+    }
+  },
+  "org.jetbrains.kotlin:kotlin-stdlib": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "kotlin-stdlib-1.2.60.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.jar"
+          ],
+          "hash": "sha256-ahMCmPUXGsUqHiSW9+rnhbb1ZBbqPMuZ5DRNBNg/8HE="
+        },
+        "kotlin-stdlib-1.2.60.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib/1.2.60/kotlin-stdlib-1.2.60.pom"
+          ],
+          "hash": "sha256-5jKJkgnmtMqrlA/YLk7GOjLjJkP4Fff6cJdkeJDXnxg="
+        }
+      }
+    }
+  },
+  "org.jetbrains.kotlin:kotlin-stdlib-common": {
+    "1.2.60": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "kotlin-stdlib-common-1.2.60.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.jar"
+          ],
+          "hash": "sha256-CbQ3WgZc8SeryZjF3PIrFmTEWvQrSJSZ16j0+Kt5P7E="
+        },
+        "kotlin-stdlib-common-1.2.60.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/kotlin/kotlin-stdlib-common/1.2.60/kotlin-stdlib-common-1.2.60.pom"
+          ],
+          "hash": "sha256-gwwnrx4c8k8PUm6kV5AcQ/OMGbtvfl03Y8PSU98bjaE="
+        }
+      }
+    }
+  },
+  "org.jetbrains:annotations": {
+    "13.0": {
+      "needsPomRedirect": true,
+      "needsIvyRedirect": false,
+      "files": {
+        "annotations-13.0.jar": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.jar"
+          ],
+          "hash": "sha256-rOKhDcji1f00kl7KwD5JiLLA+FFlDJS4zvSbob0RFHg="
+        },
+        "annotations-13.0.pom": {
+          "urls": [
+            "https://repo.maven.apache.org/maven2/org/jetbrains/annotations/13.0/annotations-13.0.pom"
+          ],
+          "hash": "sha256-llrrK+3/NpgZvd4b96CzuJuCR91pyIuGN112Fju4w5c="
+        }
+      }
+    }
+  }
+}

model/src/main/kotlin/org/nixos/gradle2nix/DependencyCoordinates.kt

@@ -1,4 +1,4 @@
-package org.nixos.gradle2nix.dependencygraph.model
+package org.nixos.gradle2nix
 
 import kotlinx.serialization.Serializable
 

model/src/main/kotlin/org/nixos/gradle2nix/ResolvedDependency.kt

@@ -1,8 +1,7 @@
 package org.nixos.gradle2nix.dependencygraph.model
 
 import kotlinx.serialization.Serializable
-
+import org.nixos.gradle2nix.DependencyCoordinates
-// private const val DEFAULT_MAVEN_REPOSITORY_URL = "https://repo.maven.apache.org/maven2"
 
 @Serializable
 data class ResolvedDependency(
@@ -13,20 +12,3 @@ data class ResolvedDependency(
     val repository: String?,
     val dependencies: List<String>
 )
-//{
-//    fun packageUrl() =
-//        PackageURLBuilder
-//            .aPackageURL()
-//            .withType("maven")
-//            .withNamespace(coordinates.group.ifEmpty { coordinates.module }) // TODO: This is a sign of broken mapping from component -> PURL
-//            .withName(coordinates.module)
-//            .withVersion(coordinates.version)
-//            .also {
-//                if (repositoryUrl != null && repositoryUrl != DEFAULT_MAVEN_REPOSITORY_URL) {
-//                    it.withQualifier("repository_url", repositoryUrl)
-//                }
-//            }
-//            .build()
-//            .toString()
-//
-//}

plugin/src/main/kotlin/org/nixos/gradle2nix/dependencygraph/extractor/DependencyExtractor.kt

@@ -20,7 +20,7 @@ import org.nixos.gradle2nix.PARAM_INCLUDE_CONFIGURATIONS
 import org.nixos.gradle2nix.PARAM_INCLUDE_PROJECTS
 import org.nixos.gradle2nix.PARAM_REPORT_DIR
 import org.nixos.gradle2nix.dependencygraph.DependencyGraphRenderer
-import org.nixos.gradle2nix.dependencygraph.model.DependencyCoordinates
+import org.nixos.gradle2nix.DependencyCoordinates
 import org.nixos.gradle2nix.dependencygraph.model.DependencySource
 import org.nixos.gradle2nix.dependencygraph.model.Repository
 import org.nixos.gradle2nix.dependencygraph.model.ResolvedConfiguration