Add extraInit and buildJdk args

Merge lenient configs

app/build.gradle.kts

@@ -4,6 +4,7 @@ plugins {
     kotlin("jvm")
     kotlin("kapt")
     application
+    idea
 }
 
 dependencies {
@@ -18,10 +19,15 @@ dependencies {
     implementation("com.squareup.moshi:moshi-kotlin:latest.release")
     kapt("com.squareup.moshi:moshi-kotlin-codegen:latest.release")
     implementation("com.squareup.okio:okio:latest.release")
+
+    testRuntimeOnly(kotlin("reflect"))
+    testImplementation("org.spekframework.spek2:spek-dsl-jvm:latest.release")
+    testRuntimeOnly("org.spekframework.spek2:spek-runner-junit5:latest.release")
+    testImplementation("io.strikt:strikt-core:latest.release")
 }
 
 application {
-    mainClassName = "org.nixos.gradle2nix.MainKt"
+    mainClass.set("org.nixos.gradle2nix.MainKt")
     applicationName = "gradle2nix"
     applicationDefaultJvmArgs += "-Dorg.nixos.gradle2nix.share=@APP_HOME@/share"
     applicationDistribution
@@ -30,11 +36,19 @@ application {
         .rename("plugin.*\\.jar", "plugin.jar")
 }
 
+sourceSets {
+    test {
+        resources {
+            srcDir("$rootDir/fixtures")
+        }
+    }
+}
+
 tasks {
     (run) {
         dependsOn(installDist)
         doFirst {
-            jvmArgs = listOf("-Dorg.nixos.gradle2nix.share=${installDist.get().destinationDir.resolve("share")}")
+            systemProperties("org.nixos.gradle2nix.share" to installDist.get().destinationDir.resolve("share"))
         }
     }
 
@@ -45,9 +59,28 @@ tasks {
         }
     }
 
+    test {
+        dependsOn(installDist)
+        doFirst {
+            systemProperties("org.nixos.gradle2nix.share" to installDist.get().destinationDir.resolve("share"))
+        }
+        useJUnitPlatform {
+            includeEngines("spek2")
+        }
+        testLogging {
+            events("passed", "skipped", "failed")
+        }
+    }
+
     withType<KotlinCompile> {
         kotlinOptions {
             jvmTarget = "1.8"
         }
     }
+
+    idea {
+        module {
+
+        }
+    }
 }

app/gradle.lockfile

@@ -0,0 +1,33 @@
+# This is a Gradle generated file for dependency locking.
+# Manual edits can break the build and are not advised.
+# This file is expected to be part of source control.
+com.christophsturm:filepeek:0.1.2=testRuntimeClasspath
+com.github.ajalt:clikt:2.8.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+com.squareup.moshi:moshi-adapters:1.11.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+com.squareup.moshi:moshi-kotlin:1.11.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+com.squareup.moshi:moshi:1.11.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+com.squareup.okio:okio:2.9.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+io.github.classgraph:classgraph:4.8.37=testRuntimeClasspath
+io.strikt:strikt-core:0.28.0=testCompileClasspath,testRuntimeClasspath
+net.swiftzer.semver:semver:1.1.1=runtimeClasspath,testRuntimeClasspath
+org.apiguardian:apiguardian-api:1.1.0=testRuntimeClasspath
+org.gradle:gradle-tooling-api:6.8-milestone-3=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-reflect:1.4.10=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-common:1.4.10=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.10=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.4.10=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib:1.4.10=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlinx:kotlinx-coroutines-core-common:1.3.3=testRuntimeClasspath
+org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.3.9=testRuntimeClasspath
+org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9=testRuntimeClasspath
+org.jetbrains:annotations:13.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.junit.platform:junit-platform-commons:1.6.0=testRuntimeClasspath
+org.junit.platform:junit-platform-engine:1.6.0=testRuntimeClasspath
+org.junit:junit-bom:5.6.0=testRuntimeClasspath
+org.opentest4j:opentest4j:1.2.0=testCompileClasspath,testRuntimeClasspath
+org.slf4j:slf4j-api:2.0.0-alpha1=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.slf4j:slf4j-simple:2.0.0-alpha1=runtimeClasspath,testRuntimeClasspath
+org.spekframework.spek2:spek-dsl-jvm:2.0.14=testCompileClasspath,testRuntimeClasspath
+org.spekframework.spek2:spek-runner-junit5:2.0.14=testRuntimeClasspath
+org.spekframework.spek2:spek-runtime-jvm:2.0.14=testRuntimeClasspath
+empty=

app/gradle/dependency-locks/compileClasspath.lockfile

@@ -1,16 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.github.ajalt:clikt:2.3.0
-com.squareup.moshi:moshi-adapters:1.9.2
-com.squareup.moshi:moshi-kotlin:1.9.2
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:2.4.3
-org.gradle:gradle-tooling-api:6.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0
-org.slf4j:slf4j-api:2.0.0-alpha1

app/gradle/dependency-locks/runtimeClasspath.lockfile

@@ -1,18 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.github.ajalt:clikt:2.3.0
-com.squareup.moshi:moshi-adapters:1.9.2
-com.squareup.moshi:moshi-kotlin:1.9.2
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:2.4.3
-net.swiftzer.semver:semver:1.1.1
-org.gradle:gradle-tooling-api:6.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0
-org.slf4j:slf4j-api:2.0.0-alpha1
-org.slf4j:slf4j-simple:2.0.0-alpha1

app/gradle/dependency-locks/testCompileClasspath.lockfile

@@ -1,16 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.github.ajalt:clikt:2.3.0
-com.squareup.moshi:moshi-adapters:1.9.2
-com.squareup.moshi:moshi-kotlin:1.9.2
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:2.4.3
-org.gradle:gradle-tooling-api:6.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0
-org.slf4j:slf4j-api:2.0.0-alpha1

app/gradle/dependency-locks/testRuntimeClasspath.lockfile

@@ -1,18 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.github.ajalt:clikt:2.3.0
-com.squareup.moshi:moshi-adapters:1.9.2
-com.squareup.moshi:moshi-kotlin:1.9.2
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:2.4.3
-net.swiftzer.semver:semver:1.1.1
-org.gradle:gradle-tooling-api:6.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0
-org.slf4j:slf4j-api:2.0.0-alpha1
-org.slf4j:slf4j-simple:2.0.0-alpha1

app/src/dist/share/gradle-env.nix

@@ -4,7 +4,7 @@
 #
 #     with (import <nixpkgs> {});
 #     let
-#       buildGradle = callPackage ./gradleEnv.nix {};
+#       buildGradle = callPackage ./gradle-env.nix {};
 #     in
 #       buildGradle {
 #         envSpec = ./gradle-env.json;
@@ -21,23 +21,33 @@
 
 { stdenv, buildEnv, fetchurl, gradleGen, writeText, writeTextDir }:
 
-{ envSpec
+{
+# Path to the environment spec generated by gradle2nix (e.g. gradle-env.json).
+  envSpec
 , pname ? null
 , version ? null
 , enableParallelBuilding ? true
+# Arguments to Gradle used to build the project in buildPhase.
 , gradleFlags ? [ "build" ]
+# Gradle package to use instead of the one generated by gradle2nix.
 , gradlePackage ? null
+# Enable debugging for the Gradle build; this will cause Gradle to run a debug server
+# and wait for a JVM debugging client to attach.
 , enableDebug ? false
+# Additional code to run in the Gradle init script (init.gradle).
+, extraInit ? ""
+# Override the default JDK used to run Gradle itself.
+, buildJdk ? null
 , ... } @ args:
 
 let
   inherit (builtins)
-    filter sort replaceStrings attrValues match fromJSON
+    attrValues concatStringsSep filter fromJSON match replaceStrings sort;
-    concatStringsSep;
 
   inherit (stdenv.lib)
-    versionOlder unique mapAttrs last concatMapStringsSep removeSuffix
+    assertMsg concatMapStringsSep groupBy' hasSuffix last mapAttrs
-    optionalString groupBy' readFile hasSuffix;
+    mapAttrsToList optionalString readFile removeSuffix unique versionAtLeast
+    versionOlder;
 
   mkDep = depSpec: stdenv.mkDerivation {
     inherit (depSpec) name;
@@ -176,10 +186,20 @@ let
     paths = map mkDep deps ++ mkModuleMetadata deps ++ mkSnapshotMetadata deps;
   };
 
-  mkInitScript = projectSpec:
+  mkInitScript = projectSpec: gradle:
     let
       repos = mapAttrs (mkRepo projectSpec.name) projectSpec.dependencies;
+      hasDependencies = mapAttrs (type: deps: deps != []) projectSpec.dependencies;
     in
+      assert (assertMsg (hasDependencies.settings -> versionAtLeast gradle.version "6.0") ''
+        Project `${projectSpec.name}' has settings script dependencies, such as settings
+        plugins, which are not supported by gradle2nix for Gradle versions prior to 6.0.
+
+        Potential remedies:
+        - Pass `--gradle-version=<version>' to the gradle2nix command.
+        - Patch the `settings.gradle[.kts]' file to remove script dependencies.
+      '');
+
       writeText "init.gradle" ''
         static def offlineRepo(RepositoryHandler repositories, String env, String path) {
             repositories.clear()
@@ -204,18 +224,37 @@ let
             }
         }
 
-        gradle.settingsEvaluated {
+        ${optionalString (hasDependencies.settings && (versionAtLeast gradle.version "6.0")) ''
-            offlineRepo(it.pluginManagement.repositories, "plugin", "${repos.plugin}")
+          gradle.beforeSettings {
-        }
+              offlineRepo(it.buildscript.repositories, "settings", "${repos.settings}")
+          }
+        ''}
 
-        gradle.projectsLoaded {
+        ${optionalString (hasDependencies.plugin) ''
-            allprojects {
+          gradle.settingsEvaluated {
-                buildscript {
+              offlineRepo(it.pluginManagement.repositories, "plugin", "${repos.plugin}")
-                    offlineRepo(repositories, "buildscript", "${repos.buildscript}")
+          }
-                }
+        ''}
-                offlineRepo(repositories, "project", "${repos.project}")
+
-            }
+        ${optionalString (hasDependencies.buildscript) ''
-        }
+          gradle.projectsLoaded {
+              allprojects {
+                  buildscript {
+                      offlineRepo(repositories, "buildscript", "${repos.buildscript}")
+                  }
+              }
+          }
+        ''}
+
+        ${optionalString (hasDependencies.project) ''
+          gradle.projectsLoaded {
+              allprojects {
+                  offlineRepo(repositories, "project", "${repos.project}")
+              }
+          }
+        ''}
+
+        ${extraInit}
       '';
 
   mkGradle = gradleSpec:
@@ -227,12 +266,14 @@ let
       src = fetchurl {
         inherit (gradleSpec) url sha256;
       };
+    } // {
+      inherit (gradleSpec) version;
     };
 
-  mkProjectEnv = projectSpec: {
+  mkProjectEnv = projectSpec: rec {
-    inherit (projectSpec) name version;
+    inherit (projectSpec) name path version;
-    initScript = mkInitScript projectSpec;
     gradle = args.gradlePackage or mkGradle projectSpec.gradle;
+    initScript = mkInitScript projectSpec gradle;
   };
 
   gradleEnv = mapAttrs
@@ -243,6 +284,24 @@ let
   pname = args.pname or projectEnv.name;
   version = args.version or projectEnv.version;
 
+  buildProject = env: flags: ''
+    gradle --offline --no-daemon --no-build-cache \
+      --info --full-stacktrace --warning-mode=all \
+      ${optionalString enableParallelBuilding "--parallel"} \
+      ${optionalString enableDebug "-Dorg.gradle.debug=true"} \
+      ${optionalString (buildJdk != null) "-Dorg.gradle.java.home=${buildJdk.home}"} \
+      --init-script ${env.initScript} \
+      ${optionalString (env.path != "") ''-p "${env.path}"''} \
+      ${concatStringsSep " " flags}
+  '';
+
+  buildIncludedProjects =
+    concatStringsSep "\n" (mapAttrsToList
+      (_: env: buildProject env [ "build" ])
+      (removeAttrs gradleEnv [ "" ]));
+
+  buildRootProject = buildProject projectEnv gradleFlags;
+
 in stdenv.mkDerivation (args // {
 
   inherit pname version;
@@ -253,15 +312,16 @@ in stdenv.mkDerivation (args // {
     runHook preBuild
 
     (
-    set -x
+    set -eux
-    env \
+
-      "GRADLE_USER_HOME=$(mktemp -d)" \
+    # use the init script here
-      gradle --offline --no-daemon --no-build-cache \
+    TMPHOME=$(mktemp -d)
-        --info --full-stacktrace --warning-mode=all \
+    mkdir -p $TMPHOME/init.d
-        ${optionalString enableParallelBuilding "--parallel"} \
+    cp ${projectEnv.initScript} $TMPHOME/init.d
-        ${optionalString enableDebug "-Dorg.gradle.debug=true"} \
+
-        --init-script ${projectEnv.initScript} \
+    export "GRADLE_USER_HOME=$TMPHOME"
-        ${concatStringsSep " " gradleFlags}
+    ${buildIncludedProjects}
+    ${buildRootProject}
     )
 
     runHook postBuild

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

@@ -19,6 +19,7 @@ fun buildEnv(builds: Map<String, DefaultBuild>): Map<String, NixGradleEnv> =
             path = path,
             gradle = build.gradle,
             dependencies = mapOf(
+                "settings" to build.settingsDependencies,
                 "plugin" to build.pluginDependencies,
                 "buildscript" to build.rootProject.collectDependencies(DefaultProject::buildscriptDependencies),
                 "project" to build.rootProject.collectDependencies(DefaultProject::projectDependencies)

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

@@ -24,7 +24,6 @@ fun ProjectConnection.getBuildModel(config: Config, path: String): DefaultBuild
         if (config.gradleArgs != null) addArguments(config.gradleArgs)
         if (path.isNotEmpty()) addArguments("--project-dir=$path")
         if (!config.quiet) {
-            setColorOutput(true)
             setStandardOutput(System.err)
             setStandardError(System.err)
         }

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

@@ -12,7 +12,6 @@ import com.github.ajalt.clikt.parameters.options.default
 import com.github.ajalt.clikt.parameters.options.flag
 import com.github.ajalt.clikt.parameters.options.multiple
 import com.github.ajalt.clikt.parameters.options.option
-import com.github.ajalt.clikt.parameters.options.split
 import com.github.ajalt.clikt.parameters.options.validate
 import com.github.ajalt.clikt.parameters.types.file
 import com.squareup.moshi.Moshi
@@ -55,7 +54,7 @@ class Main : CliktCommand(
     private val includes: List<File> by option("--include", "-i",
         metavar = "DIR",
         help = "Add an additional project to include")
-        .file(exists = true, fileOkay = false, folderOkay = true, readable = true)
+        .file(mustExist = true, canBeFile = false, canBeDir = true, mustBeReadable = true)
         .multiple()
         .validate { files ->
             val failures = files.filterNot { it.isProjectRoot() }
@@ -79,12 +78,12 @@ class Main : CliktCommand(
             }
         }
 
-    private val outDir: File? by option("--out-dir", "-o",
+    val outDir: File? by option("--out-dir", "-o",
         metavar = "DIR",
         help = "Path to write generated files (default: PROJECT-DIR)")
-        .file(fileOkay = false, folderOkay = true)
+        .file(canBeFile = false, canBeDir = true)
 
-    private val envFile: String by option("--env", "-e",
+    val envFile: String by option("--env", "-e",
         metavar = "FILENAME",
         help = "Prefix for environment files (.json and .nix)")
         .default("gradle-env")
@@ -105,8 +104,11 @@ class Main : CliktCommand(
         }
     }
 
+    // Visible for testing
+    lateinit var config: Config
+
     override fun run() {
-        val config = Config(
+        config = Config(
             gradleVersion,
             gradleArgs,
             configurations,

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

@@ -0,0 +1,19 @@
+package org.nixos.gradle2nix
+
+import org.spekframework.spek2.Spek
+import org.spekframework.spek2.style.specification.describe
+import strikt.api.expectThat
+import strikt.assertions.containsKey
+
+object BuildSrcTest : Spek({
+    fixture("buildsrc/plugin-in-buildsrc/kotlin")
+    val fixture: Fixture by memoized()
+
+    describe("project with plugin in buildSrc") {
+        fixture.run()
+
+        it("should include buildSrc in gradle env", timeout = 0) {
+            expectThat(fixture.env()).containsKey("buildSrc")
+        }
+    }
+})

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

@@ -0,0 +1,57 @@
+package org.nixos.gradle2nix
+
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.Types
+import okio.buffer
+import okio.source
+import org.spekframework.spek2.dsl.Root
+import strikt.api.expectThat
+import strikt.assertions.exists
+import strikt.assertions.isNotNull
+import strikt.assertions.toPath
+import java.nio.file.Files
+import java.nio.file.Path
+import java.nio.file.Paths
+
+private val moshi = Moshi.Builder().build()
+
+class Fixture(val project: Path) {
+    private val app = Main()
+
+    fun run(vararg args: String) {
+        app.main(args.toList() + project.toString())
+    }
+
+    fun env(): Map<String, NixGradleEnv> {
+        val file = (app.outDir ?: project.toFile()).resolve("${app.envFile}.json")
+        expectThat(file).toPath().exists()
+        val env = file.source().buffer().use { source ->
+            moshi
+                .adapter<Map<String, NixGradleEnv>>(
+                    Types.newParameterizedType(Map::class.java, String::class.java, NixGradleEnv::class.java)
+                ).fromJson(source)
+        }
+        expectThat(env).isNotNull()
+        return env!!
+    }
+}
+
+fun Root.fixture(name: String) {
+    val fixture by memoized(
+        factory = {
+            val url = checkNotNull(Thread.currentThread().contextClassLoader.getResource(name)?.toURI()) {
+                "$name: No test fixture found"
+            }
+            val fixtureRoot = Paths.get(url)
+            val dest = createTempDir("gradle2nix").toPath()
+            val src = checkNotNull(fixtureRoot.takeIf { Files.exists(it) }) {
+                "$name: Test fixture not found: $fixtureRoot"
+            }
+            src.toFile().copyRecursively(dest.toFile())
+            Fixture(dest)
+        },
+        destructor = {
+            it.project.toFile().deleteRecursively()
+        }
+    )
+}

build.gradle.kts

@@ -36,12 +36,11 @@ allprojects {
             tasks.register("lock") {
                 doFirst {
                     assert(gradle.startParameter.isWriteDependencyLocks)
+                    file("buildscript-gradle.lockfile").delete()
+                    file("gradle.lockfile").delete()
                 }
                 doLast {
-                    sourceSets.all {
+                    configurations.matching { it.isCanBeResolved}.all { resolve() }
-                        configurations[compileClasspathConfigurationName].resolve()
-                        configurations[runtimeClasspathConfigurationName].resolve()
-                    }
                 }
             }
         }
@@ -50,7 +49,7 @@ allprojects {
 
 tasks {
     wrapper {
-        gradleVersion = "6.1"
+        gradleVersion = "6.8-milestone-3"
         distributionType = Wrapper.DistributionType.ALL
     }
 }

default.nix

@@ -3,17 +3,36 @@
 with pkgs;
 
 let
-  buildGradle = pkgs.callPackage ./gradle-env.nix {};
+  buildGradle = callPackage ./gradle-env.nix {};
 
-in buildGradle {
+  gradle2nix = buildGradle {
-  envSpec = ./gradle-env.json;
+    envSpec = ./gradle-env.json;
 
-  src = ./.;
+    src = lib.cleanSourceWith {
+      filter = lib.cleanSourceFilter;
+      src = lib.cleanSourceWith {
+        filter = path: type: let baseName = baseNameOf path; in !(
+          (type == "directory" && (
+            baseName == "build" ||
+            baseName == ".idea" ||
+            baseName == ".gradle"
+          )) ||
+          (lib.hasSuffix ".iml" baseName)
+        );
+        src = ./.;
+      };
+    };
 
-  gradleFlags = [ "installDist" ];
+    gradleFlags = [ "installDist" ];
 
-  installPhase = ''
+    installPhase = ''
-    mkdir -p $out
+      mkdir -p $out
-    cp -r app/build/install/gradle2nix/* $out/
+      cp -r app/build/install/gradle2nix/* $out/
-  '';
+    '';
-}
+
+    passthru = {
+      plugin = "${gradle2nix}/share/plugin.jar";
+    };
+  };
+
+in gradle2nix

fixtures/buildsrc/plugin-in-buildsrc/kotlin/build.gradle.kts

@@ -0,0 +1,4 @@
+plugins {
+    `java-library`
+    id("com.example.custom-spotless")
+}

fixtures/buildsrc/plugin-in-buildsrc/kotlin/buildSrc/build.gradle.kts

@@ -0,0 +1,12 @@
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    jcenter()
+    gradlePluginPortal()
+}
+
+dependencies {
+    implementation("com.diffplug.spotless:spotless-plugin-gradle:3.28.1")
+}

fixtures/buildsrc/plugin-in-buildsrc/kotlin/buildSrc/src/main/kotlin/com.example/custom-spotless.gradle.kts

@@ -0,0 +1,11 @@
+package com.example
+
+plugins {
+    com.diffplug.gradle.spotless
+}
+
+spotless {
+    kotlin {
+        ktlint()
+    }
+}

fixtures/dependency/maven-bom/kotlin/build.gradle.kts

@@ -0,0 +1,12 @@
+plugins {
+    java
+}
+
+repositories {
+    maven { url = uri("http://localhost:9999") }
+}
+
+dependencies {
+    implementation(platform("io.micrometer:micrometer-bom:1.5.1"))
+    implementation("io.micrometer:micrometer-core")
+}

fixtures/dependency/snapshot-dynamic/groovy/build.gradle

@@ -0,0 +1,11 @@
+plugins {
+    id "java"
+}
+
+repositories {
+    maven { url = uri("http://localhost:9999") }
+}
+
+dependencies {
+    implementation "org.apache:test-SNAPSHOT1:2.0.2-SNAPSHOT"
+}

fixtures/dependency/snapshot-dynamic/kotlin/build.gradle.kts

@@ -0,0 +1,11 @@
+plugins {
+    java
+}
+
+repositories {
+    maven { url = uri("http://localhost:9999") }
+}
+
+dependencies {
+    "implementation"("org.apache:test-SNAPSHOT1:2.0.2-SNAPSHOT")
+}

fixtures/dependency/snapshot/groovy/build.gradle

@@ -3,10 +3,9 @@ plugins {
 }
 
 repositories {
-    mavenCentral()
+    maven { url = uri("http://localhost:9999") }
-    maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
 }
 
 dependencies {
-    implementation "com.squareup.okio:okio:2.5.0-SNAPSHOT"
+    implementation "org.apache:test-SNAPSHOT2:2.0.2-SNAPSHOT"
 }

fixtures/dependency/snapshot/kotlin/build.gradle.kts

@@ -3,10 +3,9 @@ plugins {
 }
 
 repositories {
-    mavenCentral()
+    maven { url = uri("http://localhost:9999") }
-    maven { url = uri("https://oss.sonatype.org/content/repositories/snapshots/") }
 }
 
 dependencies {
-    "implementation"("com.squareup.okio:okio:2.5.0-SNAPSHOT")
+    "implementation"("org.apache:test-SNAPSHOT2:2.0.2-SNAPSHOT")
 }

fixtures/integration/settings-buildscript/groovy/build.gradle

@@ -0,0 +1 @@
+version = '1.1.0'

fixtures/integration/settings-buildscript/groovy/default.nix

@@ -0,0 +1,9 @@
+with (import <nixpkgs> {});
+let
+  buildGradle = callPackage ./gradle-env.nix {};
+in
+  buildGradle {
+    envSpec = ./gradle-env.json;
+    src = ./.;
+    gradleFlags = [ "tasks" ];
+  }

fixtures/integration/settings-buildscript/groovy/gradle-env.json

@@ -0,0 +1,456 @@
+{
+  "": {
+    "name": "settings-buildscript",
+    "version": "1.1.0",
+    "path": "",
+    "gradle": {
+      "version": "5.0",
+      "type": "bin",
+      "url": "https://services.gradle.org/distributions/gradle-5.0-bin.zip",
+      "sha256": "6157ac9f3410bc63644625b3b3e9e96c963afd7910ae0697792db57813ee79a6",
+      "nativeVersion": "0.14"
+    },
+    "dependencies": {
+      "settings": [
+        {
+          "id": {
+            "group": "com.googlecode.javaewah",
+            "name": "JavaEWAH",
+            "version": "1.1.6",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "JavaEWAH-1.1.6.jar",
+          "path": "com/googlecode/javaewah/JavaEWAH/1.1.6",
+          "urls": [
+            "https://plugins.gradle.org/m2/com/googlecode/javaewah/JavaEWAH/1.1.6/JavaEWAH-1.1.6.jar"
+          ],
+          "sha256": "f78d44a1e3877f1ce748b4a85df5171e5e8e9a5c3c6f63bb9003db6f84cce952"
+        },
+        {
+          "id": {
+            "group": "com.googlecode.javaewah",
+            "name": "JavaEWAH",
+            "version": "1.1.6",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "JavaEWAH-1.1.6.pom",
+          "path": "com/googlecode/javaewah/JavaEWAH/1.1.6",
+          "urls": [
+            "https://plugins.gradle.org/m2/com/googlecode/javaewah/JavaEWAH/1.1.6/JavaEWAH-1.1.6.pom"
+          ],
+          "sha256": "7f4ff919b1ee17bf3776e058a3f20e6173db23a5e44cf2d107ec7570c186abf0"
+        },
+        {
+          "id": {
+            "group": "com.jcraft",
+            "name": "jsch",
+            "version": "0.1.54",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "jsch-0.1.54.jar",
+          "path": "com/jcraft/jsch/0.1.54",
+          "urls": [
+            "https://plugins.gradle.org/m2/com/jcraft/jsch/0.1.54/jsch-0.1.54.jar"
+          ],
+          "sha256": "92eb273a3316762478fdd4fe03a0ce1842c56f496c9c12fe1235db80450e1fdb"
+        },
+        {
+          "id": {
+            "group": "com.jcraft",
+            "name": "jsch",
+            "version": "0.1.54",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "jsch-0.1.54.pom",
+          "path": "com/jcraft/jsch/0.1.54",
+          "urls": [
+            "https://plugins.gradle.org/m2/com/jcraft/jsch/0.1.54/jsch-0.1.54.pom"
+          ],
+          "sha256": "ab8f512039be7f6ae20e18e743b4a9d8a20958494431917da58ae5aaef8a3478"
+        },
+        {
+          "id": {
+            "group": "commons-codec",
+            "name": "commons-codec",
+            "version": "1.6",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "commons-codec-1.6.jar",
+          "path": "commons-codec/commons-codec/1.6",
+          "urls": [
+            "https://plugins.gradle.org/m2/commons-codec/commons-codec/1.6/commons-codec-1.6.jar"
+          ],
+          "sha256": "54b34e941b8e1414bd3e40d736efd3481772dc26db3296f6aa45cec9f6203d86"
+        },
+        {
+          "id": {
+            "group": "commons-codec",
+            "name": "commons-codec",
+            "version": "1.6",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "commons-codec-1.6.pom",
+          "path": "commons-codec/commons-codec/1.6",
+          "urls": [
+            "https://plugins.gradle.org/m2/commons-codec/commons-codec/1.6/commons-codec-1.6.pom"
+          ],
+          "sha256": "a06e35d3fff3a6b813d94894ebf3e498f9540c864c5b39ae783907e3a6c72889"
+        },
+        {
+          "id": {
+            "group": "commons-logging",
+            "name": "commons-logging",
+            "version": "1.1.3",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "commons-logging-1.1.3.jar",
+          "path": "commons-logging/commons-logging/1.1.3",
+          "urls": [
+            "https://plugins.gradle.org/m2/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar"
+          ],
+          "sha256": "70903f6fc82e9908c8da9f20443f61d90f0870a312642991fe8462a0b9391784"
+        },
+        {
+          "id": {
+            "group": "commons-logging",
+            "name": "commons-logging",
+            "version": "1.1.3",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "commons-logging-1.1.3.pom",
+          "path": "commons-logging/commons-logging/1.1.3",
+          "urls": [
+            "https://plugins.gradle.org/m2/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.pom"
+          ],
+          "sha256": "3250ac3ac6bd60ed0631f5cd0335032b2993d63e405a6ae0555d27a7e4865849"
+        },
+        {
+          "id": {
+            "group": "gradle.plugin.net.vivin",
+            "name": "gradle-semantic-build-versioning",
+            "version": "4.0.0",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "gradle-semantic-build-versioning-4.0.0.jar",
+          "path": "gradle/plugin/net/vivin/gradle-semantic-build-versioning/4.0.0",
+          "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"
+          ],
+          "sha256": "5138e67ce8e019437800b93c9f6f9d0fcbebefadc96fbc4ebc0975c99a261ef8"
+        },
+        {
+          "id": {
+            "group": "gradle.plugin.net.vivin",
+            "name": "gradle-semantic-build-versioning",
+            "version": "4.0.0",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "gradle-semantic-build-versioning-4.0.0.pom",
+          "path": "gradle/plugin/net/vivin/gradle-semantic-build-versioning/4.0.0",
+          "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"
+          ],
+          "sha256": "4f2828741607ed102d95eb5f189d496c7840ed463acea89f1e51a60567714ef7"
+        },
+        {
+          "id": {
+            "group": "org.apache",
+            "name": "apache",
+            "version": "9",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "apache-9.pom",
+          "path": "org/apache/apache/9",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/apache/9/apache-9.pom"
+          ],
+          "sha256": "4946e60a547c8eda69f3bc23c5b6f0dadcf8469ea49b1d1da7de34aecfcf18dd"
+        },
+        {
+          "id": {
+            "group": "org.apache",
+            "name": "apache",
+            "version": "13",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "apache-13.pom",
+          "path": "org/apache/apache/13",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/apache/13/apache-13.pom"
+          ],
+          "sha256": "ff513db0361fd41237bef4784968bc15aae478d4ec0a9496f811072ccaf3841d"
+        },
+        {
+          "id": {
+            "group": "org.apache.commons",
+            "name": "commons-parent",
+            "version": "22",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "commons-parent-22.pom",
+          "path": "org/apache/commons/commons-parent/22",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/commons/commons-parent/22/commons-parent-22.pom"
+          ],
+          "sha256": "fb8c5e55e30a7addb4ff210858a0e8d2494ed6757bbe19012da99d51586c3cbb"
+        },
+        {
+          "id": {
+            "group": "org.apache.commons",
+            "name": "commons-parent",
+            "version": "28",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "commons-parent-28.pom",
+          "path": "org/apache/commons/commons-parent/28",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/commons/commons-parent/28/commons-parent-28.pom"
+          ],
+          "sha256": "14733a68e8b120b69de60cd96d222146dcf32f03c1c6cc6a750b1269bafe86c7"
+        },
+        {
+          "id": {
+            "group": "org.apache.httpcomponents",
+            "name": "httpclient",
+            "version": "4.3.6",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "httpclient-4.3.6.jar",
+          "path": "org/apache/httpcomponents/httpclient/4.3.6",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6.jar"
+          ],
+          "sha256": "79838d9eaef73d4f852c63a480830c3a2d4b590f0ab3ae815a489463e4714004"
+        },
+        {
+          "id": {
+            "group": "org.apache.httpcomponents",
+            "name": "httpclient",
+            "version": "4.3.6",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "httpclient-4.3.6.pom",
+          "path": "org/apache/httpcomponents/httpclient/4.3.6",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpclient/4.3.6/httpclient-4.3.6.pom"
+          ],
+          "sha256": "d02634f6131e914961c02aa836711ebac72704b27e26c5bd223bbad89b1b64c3"
+        },
+        {
+          "id": {
+            "group": "org.apache.httpcomponents",
+            "name": "httpcomponents-client",
+            "version": "4.3.6",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "httpcomponents-client-4.3.6.pom",
+          "path": "org/apache/httpcomponents/httpcomponents-client/4.3.6",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcomponents-client/4.3.6/httpcomponents-client-4.3.6.pom"
+          ],
+          "sha256": "4ada2827b496339826891c7c81dceba647029de6fc1888b16b3cab5650abcc63"
+        },
+        {
+          "id": {
+            "group": "org.apache.httpcomponents",
+            "name": "httpcomponents-core",
+            "version": "4.3.3",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "httpcomponents-core-4.3.3.pom",
+          "path": "org/apache/httpcomponents/httpcomponents-core/4.3.3",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcomponents-core/4.3.3/httpcomponents-core-4.3.3.pom"
+          ],
+          "sha256": "c16e2fc0d49ba7a02cef5b5e2600585a9f673553328a6f9e58f24296df1dd031"
+        },
+        {
+          "id": {
+            "group": "org.apache.httpcomponents",
+            "name": "httpcore",
+            "version": "4.3.3",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "httpcore-4.3.3.jar",
+          "path": "org/apache/httpcomponents/httpcore/4.3.3",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcore/4.3.3/httpcore-4.3.3.jar"
+          ],
+          "sha256": "5285de80af1651c489313b91a9f40c65a4cdcb6b3bde716fcc028d16869a5a93"
+        },
+        {
+          "id": {
+            "group": "org.apache.httpcomponents",
+            "name": "httpcore",
+            "version": "4.3.3",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "httpcore-4.3.3.pom",
+          "path": "org/apache/httpcomponents/httpcore/4.3.3",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/httpcore/4.3.3/httpcore-4.3.3.pom"
+          ],
+          "sha256": "b427f7cf67c75a4e3f9e2108d35bf45303573c145ec778fcadcffacef17a1264"
+        },
+        {
+          "id": {
+            "group": "org.apache.httpcomponents",
+            "name": "project",
+            "version": "7",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "project-7.pom",
+          "path": "org/apache/httpcomponents/project/7",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/apache/httpcomponents/project/7/project-7.pom"
+          ],
+          "sha256": "3d6eba428555a558de046b5d76eacc1f5a54b4f5f20b84d636ed7aff18aa48c3"
+        },
+        {
+          "id": {
+            "group": "org.eclipse.jgit",
+            "name": "org.eclipse.jgit",
+            "version": "4.8.0.201706111038-r",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "org.eclipse.jgit-4.8.0.201706111038-r.jar",
+          "path": "org/eclipse/jgit/org.eclipse.jgit/4.8.0.201706111038-r",
+          "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"
+          ],
+          "sha256": "49d912e8d5cce0dd08dca3d390189db8692a8f7e3363cdbbe182581462000aba"
+        },
+        {
+          "id": {
+            "group": "org.eclipse.jgit",
+            "name": "org.eclipse.jgit",
+            "version": "4.8.0.201706111038-r",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "org.eclipse.jgit-4.8.0.201706111038-r.pom",
+          "path": "org/eclipse/jgit/org.eclipse.jgit/4.8.0.201706111038-r",
+          "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"
+          ],
+          "sha256": "a556a9f5adfc6af49b2a12e72dc3cd7e43db8fdc216c0f35885972a2f5ada27d"
+        },
+        {
+          "id": {
+            "group": "org.eclipse.jgit",
+            "name": "org.eclipse.jgit-parent",
+            "version": "4.8.0.201706111038-r",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "org.eclipse.jgit-parent-4.8.0.201706111038-r.pom",
+          "path": "org/eclipse/jgit/org.eclipse.jgit-parent/4.8.0.201706111038-r",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/eclipse/jgit/org.eclipse.jgit-parent/4.8.0.201706111038-r/org.eclipse.jgit-parent-4.8.0.201706111038-r.pom"
+          ],
+          "sha256": "396a4cc894206873ff107d066a996252b0b47f585b88cf57fc3b31e93d492878"
+        },
+        {
+          "id": {
+            "group": "org.slf4j",
+            "name": "slf4j-api",
+            "version": "1.7.2",
+            "type": "jar",
+            "extension": "jar"
+          },
+          "name": "slf4j-api-1.7.2.jar",
+          "path": "org/slf4j/slf4j-api/1.7.2",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/slf4j/slf4j-api/1.7.2/slf4j-api-1.7.2.jar"
+          ],
+          "sha256": "3bae789b401333b2a1d1603b7fa573e19908628191707203f6eb708cdee2c052"
+        },
+        {
+          "id": {
+            "group": "org.slf4j",
+            "name": "slf4j-api",
+            "version": "1.7.2",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "slf4j-api-1.7.2.pom",
+          "path": "org/slf4j/slf4j-api/1.7.2",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/slf4j/slf4j-api/1.7.2/slf4j-api-1.7.2.pom"
+          ],
+          "sha256": "2eaca71afe0a1516f4abd8e9ff907838d268f38c81c3a542cce8d7f3b87c5d4c"
+        },
+        {
+          "id": {
+            "group": "org.slf4j",
+            "name": "slf4j-parent",
+            "version": "1.7.2",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "slf4j-parent-1.7.2.pom",
+          "path": "org/slf4j/slf4j-parent/1.7.2",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/slf4j/slf4j-parent/1.7.2/slf4j-parent-1.7.2.pom"
+          ],
+          "sha256": "1d8e084a6f2384ade42685332b52a0ece090478641dc14c0fa8c52e1e2984425"
+        },
+        {
+          "id": {
+            "group": "org.sonatype.oss",
+            "name": "oss-parent",
+            "version": "5",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "oss-parent-5.pom",
+          "path": "org/sonatype/oss/oss-parent/5",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/sonatype/oss/oss-parent/5/oss-parent-5.pom"
+          ],
+          "sha256": "1678d4120a585d8a630131aeec4c524d928398583b7eab616ee7d5a87f520d3d"
+        },
+        {
+          "id": {
+            "group": "org.sonatype.oss",
+            "name": "oss-parent",
+            "version": "6",
+            "type": "pom",
+            "extension": "pom"
+          },
+          "name": "oss-parent-6.pom",
+          "path": "org/sonatype/oss/oss-parent/6",
+          "urls": [
+            "https://plugins.gradle.org/m2/org/sonatype/oss/oss-parent/6/oss-parent-6.pom"
+          ],
+          "sha256": "b4306d13e8f5392458a1b30866f1cff161b3d2e6999a88d059eea3932c8a8499"
+        }
+      ],
+      "plugin": [],
+      "buildscript": [],
+      "project": []
+    }
+  }
+}

fixtures/integration/settings-buildscript/groovy/gradle-env.nix

@@ -0,0 +1,318 @@
+# This file is generated by gradle2nix.
+#
+# Example usage (e.g. in default.nix):
+#
+#     with (import <nixpkgs> {});
+#     let
+#       buildGradle = callPackage ./gradle-env.nix {};
+#     in
+#       buildGradle {
+#         envSpec = ./gradle-env.json;
+#
+#         src = ./.;
+#
+#         gradleFlags = [ "installDist" ];
+#
+#         installPhase = ''
+#           mkdir -p $out
+#           cp -r app/build/install/myproject $out
+#         '';
+#       }
+
+{ stdenv, buildEnv, fetchurl, gradleGen, writeText, writeTextDir }:
+
+{ envSpec
+, pname ? null
+, version ? null
+, enableParallelBuilding ? true
+, gradleFlags ? [ "build" ]
+, gradlePackage ? null
+, enableDebug ? false
+, ... } @ args:
+
+let
+  inherit (builtins)
+    attrValues concatStringsSep filter fromJSON match replaceStrings sort;
+
+  inherit (stdenv.lib)
+    assertMsg concatMapStringsSep groupBy' hasSuffix last mapAttrs
+    mapAttrsToList optionalString readFile removeSuffix unique versionAtLeast
+    versionOlder;
+
+  mkDep = depSpec: stdenv.mkDerivation {
+    inherit (depSpec) name;
+
+    src = fetchurl {
+      inherit (depSpec) urls sha256;
+    };
+
+    phases = "installPhase";
+
+    installPhase = ''
+      mkdir -p $out/${depSpec.path}
+      ln -s $src $out/${depSpec.path}/${depSpec.name}
+    '';
+  };
+
+  mkModuleMetadata = deps:
+    let
+      ids = filter
+        (id: id.type == "pom")
+        (map (dep: dep.id) deps);
+
+      modules = groupBy'
+        (meta: id:
+          let
+            isNewer = versionOlder meta.latest id.version;
+            isNewerRelease =
+              !(hasSuffix "-SNAPSHOT" id.version) &&
+              versionOlder meta.release id.version;
+          in {
+            groupId = id.group;
+            artifactId = id.name;
+            latest = if isNewer then id.version else meta.latest;
+            release = if isNewerRelease then id.version else meta.release;
+            versions = meta.versions ++ [id.version];
+          }
+        )
+        {
+          latest = "";
+          release = "";
+          versions = [];
+        }
+        (id: "${replaceStrings ["."] ["/"] id.group}/${id.name}/maven-metadata.xml")
+        ids;
+
+    in
+      attrValues (mapAttrs (path: meta:
+        let
+          versions' = sort versionOlder (unique meta.versions);
+        in
+          with meta; writeTextDir path ''
+            <?xml version="1.0" encoding="UTF-8"?>
+            <metadata modelVersion="1.1">
+              <groupId>${groupId}</groupId>
+              <artifactId>${artifactId}</artifactId>
+              <versioning>
+                ${optionalString (latest != "") "<latest>${latest}</latest>"}
+                ${optionalString (release != "") "<release>${release}</release>"}
+                <versions>
+                  ${concatMapStringsSep "\n    " (v: "<version>${v}</version>") versions'}
+                </versions>
+              </versioning>
+            </metadata>
+          ''
+      ) modules);
+
+  mkSnapshotMetadata = deps:
+    let
+      snapshotDeps = filter (dep: dep ? build && dep ? timestamp) deps;
+
+      modules = groupBy'
+        (meta: dep:
+          let
+            id = dep.id;
+            isNewer = dep.build > meta.buildNumber;
+            # Timestamp values can be bogus, e.g. jitpack.io
+            updated = if (match "[0-9]{8}\.[0-9]{6}" dep.timestamp) != null
+                      then replaceStrings ["."] [""] dep.timestamp
+                      else "";
+          in {
+            groupId = id.group;
+            artifactId = id.name;
+            version = id.version;
+            timestamp = if isNewer then dep.timestamp else meta.timestamp;
+            buildNumber = if isNewer then dep.build else meta.buildNumber;
+            lastUpdated = if isNewer then updated else meta.lastUpdated;
+            versions = meta.versions or [] ++ [{
+              classifier = id.classifier or "";
+              extension = id.extension;
+              value = "${removeSuffix "-SNAPSHOT" id.version}-${dep.timestamp}-${toString dep.build}";
+              updated = updated;
+            }];
+          }
+        )
+        {
+          timestamp = "";
+          buildNumber = -1;
+          lastUpdated = "";
+        }
+        (dep: "${replaceStrings ["."] ["/"] dep.id.group}/${dep.id.name}/${dep.id.version}/maven-metadata.xml")
+        snapshotDeps;
+
+      mkSnapshotVersion = version: ''
+        <snapshotVersion>
+          ${optionalString (version.classifier != "") "<classifier>${version.classifier}</classifier>"}
+          <extension>${version.extension}</extension>
+          <value>${version.value}</value>
+          ${optionalString (version.updated != "") "<updated>${version.updated}</updated>"}
+        </snapshotVersion>
+      '';
+
+    in
+      attrValues (mapAttrs (path: meta:
+        with meta; writeTextDir path ''
+          <?xml version="1.0" encoding="UTF-8"?>
+          <metadata modelVersion="1.1">
+            <groupId>${groupId}</groupId>
+            <artifactId>${artifactId}</artifactId>
+            <version>${version}</version>
+            <versioning>
+              <snapshot>
+                ${optionalString (timestamp != "") "<timestamp>${timestamp}</timestamp>"}
+                ${optionalString (buildNumber != -1) "<buildNumber>${toString buildNumber}</buildNumber>"}
+              </snapshot>
+              ${optionalString (lastUpdated != "") "<lastUpdated>${lastUpdated}</lastUpdated>"}
+              <snapshotVersions>
+                ${concatMapStringsSep "\n    " mkSnapshotVersion versions}
+              </snapshotVersions>
+            </versioning>
+          </metadata>
+        ''
+      ) modules);
+
+  mkRepo = project: type: deps: buildEnv {
+    name = "${project}-gradle-${type}-env";
+    paths = map mkDep deps ++ mkModuleMetadata deps ++ mkSnapshotMetadata deps;
+  };
+
+  mkInitScript = projectSpec: gradle:
+    let
+      repos = mapAttrs (mkRepo projectSpec.name) projectSpec.dependencies;
+      hasDependencies = mapAttrs (type: deps: deps != []) projectSpec.dependencies;
+    in
+      assert (assertMsg (hasDependencies.settings -> versionAtLeast gradle.version "6.0") ''
+        Project `${projectSpec.name}' has settings script dependencies, such as settings
+        plugins, which are not supported by gradle2nix for Gradle versions prior to 6.0.
+
+        Potential remedies:
+        - Pass `--gradle-version=<version>' to the gradle2nix command.
+        - Patch the `settings.gradle[.kts]' file to remove script dependencies.
+      '');
+
+      writeText "init.gradle" ''
+        static def offlineRepo(RepositoryHandler repositories, String env, String path) {
+            repositories.clear()
+            repositories.maven {
+                name "Nix''${env.capitalize()}MavenOffline"
+                url path
+                metadataSources {
+                    it.gradleMetadata()
+                    it.mavenPom()
+                    it.artifact()
+                }
+            }
+            repositories.ivy {
+                name "Nix''${env.capitalize()}IvyOffline"
+                url path
+                layout "maven"
+                metadataSources {
+                    it.gradleMetadata()
+                    it.ivyDescriptor()
+                    it.artifact()
+                }
+            }
+        }
+
+        ${optionalString (hasDependencies.settings && (versionAtLeast gradle.version "6.0")) ''
+          gradle.beforeSettings {
+              offlineRepo(it.buildscript.repositories, "settings", "${repos.settings}")
+          }
+        ''}
+
+        ${optionalString (hasDependencies.plugin) ''
+          gradle.settingsEvaluated {
+              offlineRepo(it.pluginManagement.repositories, "plugin", "${repos.plugin}")
+          }
+        ''}
+
+        ${optionalString (hasDependencies.buildscript) ''
+          gradle.projectsLoaded {
+              allprojects {
+                  buildscript {
+                      offlineRepo(repositories, "buildscript", "${repos.buildscript}")
+                  }
+              }
+          }
+        ''}
+
+        ${optionalString (hasDependencies.project) ''
+          gradle.projectsLoaded {
+              allprojects {
+                  offlineRepo(repositories, "project", "${repos.project}")
+              }
+          }
+        ''}
+      '';
+
+  mkGradle = gradleSpec:
+    gradleGen.gradleGen {
+      inherit (gradleSpec) nativeVersion;
+
+      name = "gradle-${gradleSpec.version}-${gradleSpec.type}";
+
+      src = fetchurl {
+        inherit (gradleSpec) url sha256;
+      };
+    } // {
+      inherit (gradleSpec) version;
+    };
+
+  mkProjectEnv = projectSpec: rec {
+    inherit (projectSpec) name path version;
+    gradle = args.gradlePackage or mkGradle projectSpec.gradle;
+    initScript = mkInitScript projectSpec gradle;
+  };
+
+  gradleEnv = mapAttrs
+    (_: p: mkProjectEnv p)
+    (fromJSON (readFile envSpec));
+
+  projectEnv = gradleEnv."";
+  pname = args.pname or projectEnv.name;
+  version = args.version or projectEnv.version;
+
+  buildProject = env: flags: ''
+    gradle --offline --no-daemon --no-build-cache \
+      --info --full-stacktrace --warning-mode=all \
+      ${optionalString enableParallelBuilding "--parallel"} \
+      ${optionalString enableDebug "-Dorg.gradle.debug=true"} \
+      --init-script ${env.initScript} \
+      ${optionalString (env.path != "") ''-p "${env.path}"''} \
+      ${concatStringsSep " " flags}
+  '';
+
+  buildIncludedProjects =
+    concatStringsSep "\n" (mapAttrsToList
+      (_: env: buildProject env [ "build" ])
+      (removeAttrs gradleEnv [ "" ]));
+
+  buildRootProject = buildProject projectEnv gradleFlags;
+
+in stdenv.mkDerivation (args // {
+
+  inherit pname version;
+
+  nativeBuildInputs = (args.nativeBuildInputs or []) ++ [ projectEnv.gradle ];
+
+  buildPhase = args.buildPhase or ''
+    runHook preBuild
+
+    (
+    set -x
+
+    # use the init script here
+    TMPHOME=$(mktemp -d)
+    mkdir -p $TMPHOME/init.d
+    cp ${projectEnv.initScript} $TMPHOME/init.d
+
+    export "GRADLE_USER_HOME=$TMPHOME"
+    ${buildIncludedProjects}
+    ${buildRootProject}
+    )
+
+    runHook postBuild
+  '';
+
+  dontStrip = true;
+})

fixtures/integration/settings-buildscript/groovy/semantic-build-versioning.gradle

@@ -0,0 +1 @@
+startingVersion = '1.0.0'

fixtures/integration/settings-buildscript/groovy/settings.gradle

@@ -0,0 +1,14 @@
+buildscript {
+    repositories {
+        maven {
+            url 'https://plugins.gradle.org/m2/'
+        }
+    }
+    dependencies {
+        classpath 'gradle.plugin.net.vivin:gradle-semantic-build-versioning:4.0.0'
+    }
+}
+
+rootProject.name = "settings-buildscript"
+
+//apply plugin: 'net.vivin.gradle-semantic-build-versioning'

fixtures/repositories/m2/com/github/anuken/packr/-SNAPSHOT/maven-metadata.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!--
+  ~ Copyright 2020 the original author or authors.
+  ~
+  ~ Licensed 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.
+  -->
+
+<metadata modelVersion="1.0.0">
+    <groupId>com.github.anuken</groupId>
+    <artifactId>packr</artifactId>
+    <version>-packr-1.2-g034efe5-114</version>
+    <versioning>
+        <snapshot>
+            <timestamp>packr-1.2-g034efe5</timestamp>
+            <buildNumber>114</buildNumber>
+        </snapshot>
+    </versioning>
+</metadata>

fixtures/repositories/m2/com/github/anuken/packr/-packr-1.2-g034efe5-114/packr--packr-1.2-g034efe5-114.pom

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.github.anuken</groupId>
+  <artifactId>packr</artifactId>
+  <version>-SNAPSHOT</version>
+  <dependencies>
+    <dependency>
+      <groupId>org.zeroturnaround</groupId>
+      <artifactId>zt-zip</artifactId>
+      <version>1.10</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.eclipsesource.minimal-json</groupId>
+      <artifactId>minimal-json</artifactId>
+      <version>0.9.1</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.lexicalscope.jewelcli</groupId>
+      <artifactId>jewelcli</artifactId>
+      <version>0.8.9</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-simple</artifactId>
+      <version>1.6.6</version>
+      <scope>compile</scope>
+    </dependency>
+  </dependencies>
+</project>

fixtures/repositories/m2/com/github/anuken/packr/maven-metadata.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!--
+  ~ Copyright 2020 the original author or authors.
+  ~
+  ~ Licensed 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.
+  -->
+
+<metadata modelVersion="1.0.0">
+    <groupId>com.github.anuken</groupId>
+    <artifactId>packr</artifactId>
+    <versioning>
+        <release>packr-1.2</release>
+        <versions>
+            <version>packr-1.2</version>
+        </versions>
+    </versioning>
+</metadata>

fixtures/repositories/m2/io/micrometer/micrometer-bom/1.5.1/_remote.repositories

@@ -0,0 +1,3 @@
+#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
+#Thu Sep 24 11:23:49 PDT 2020
+micrometer-bom-1.5.1.pom>maven-public=

fixtures/repositories/m2/io/micrometer/micrometer-bom/1.5.1/micrometer-bom-1.5.1.pom

@@ -0,0 +1,174 @@
+cp <?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>io.micrometer</groupId>
+  <artifactId>micrometer-bom</artifactId>
+  <version>1.5.1</version>
+  <packaging>pom</packaging>
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-core</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-jersey2</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-appoptics</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-atlas</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-azure-monitor</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-cloudwatch</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-cloudwatch2</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-datadog</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-dynatrace</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-elastic</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-ganglia</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-graphite</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-humio</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-influx</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-jmx</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-kairos</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-new-relic</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-opentsdb</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-prometheus</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-signalfx</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-stackdriver</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-statsd</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-registry-wavefront</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+      <dependency>
+        <groupId>io.micrometer</groupId>
+        <artifactId>micrometer-test</artifactId>
+        <version>1.5.1</version>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+  <name>micrometer-bom</name>
+  <description>Micrometer BOM (Bill of Materials) for managing Micrometer artifact versions</description>
+  <licenses>
+    <license>
+      <name>The Apache Software License, Version 2.0</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <properties>
+    <nebula_Manifest_Version>1.0</nebula_Manifest_Version>
+    <nebula_Implementation_Title>io.micrometer#micrometer-bom;1.5.1</nebula_Implementation_Title>
+    <nebula_Implementation_Version>1.5.1</nebula_Implementation_Version>
+    <nebula_Built_Status>release</nebula_Built_Status>
+    <nebula_Built_By>circleci</nebula_Built_By>
+    <nebula_Built_OS>Linux</nebula_Built_OS>
+    <nebula_Build_Date>2020-05-08_16:43:24</nebula_Build_Date>
+    <nebula_Gradle_Version>6.4</nebula_Gradle_Version>
+    <nebula_Module_Source>/micrometer-bom</nebula_Module_Source>
+    <nebula_Module_Origin>git@github.com:micrometer-metrics/micrometer.git</nebula_Module_Origin>
+    <nebula_Change>5984c10</nebula_Change>
+    <nebula_Branch>5984c10fc12b781652e27a9ea95c439f96e73cf8</nebula_Branch>
+    <nebula_Build_Host>82db0d896427</nebula_Build_Host>
+    <nebula_Build_Job>LOCAL</nebula_Build_Job>
+    <nebula_Build_Number>LOCAL</nebula_Build_Number>
+    <nebula_Build_Id>LOCAL</nebula_Build_Id>
+    <nebula_Created_By>14.0.1+7 (Oracle Corporation)</nebula_Created_By>
+    <nebula_Build_Java_Version>14.0.1</nebula_Build_Java_Version>
+    <nebula_Module_Owner>tludwig@vmware.com</nebula_Module_Owner>
+    <nebula_Module_Email>tludwig@vmware.com</nebula_Module_Email>
+  </properties>
+  <url>https://github.com/micrometer-metrics/micrometer</url>
+  <scm>
+    <url>git@github.com:micrometer-metrics/micrometer.git</url>
+  </scm>
+  <developers>
+    <developer>
+      <id>shakuzen</id>
+      <name>Tommy Ludwig</name>
+      <email>tludwig@vmware.com</email>
+    </developer>
+  </developers>
+</project>

fixtures/repositories/m2/io/micrometer/micrometer-bom/1.5.1/micrometer-bom-1.5.1.pom.sha1

@@ -0,0 +1 @@
+fb57aac12f2370e7115ab8af5265322397cae49e

fixtures/repositories/m2/io/micrometer/micrometer-core/1.5.1/_remote.repositories

@@ -0,0 +1,4 @@
+#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
+#Sat Nov 21 19:26:36 PST 2020
+micrometer-core-1.5.1.jar>central=
+micrometer-core-1.5.1.pom>central=

fixtures/repositories/m2/io/micrometer/micrometer-core/1.5.1/micrometer-core-1.5.1.jar.sha1

@@ -0,0 +1 @@
+f58ddf32310729011f6c2171fbe1a085b4336b2f

fixtures/repositories/m2/io/micrometer/micrometer-core/1.5.1/micrometer-core-1.5.1.pom

@@ -0,0 +1,239 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>io.micrometer</groupId>
+  <artifactId>micrometer-core</artifactId>
+  <version>1.5.1</version>
+  <dependencies>
+    <dependency>
+      <groupId>org.hdrhistogram</groupId>
+      <artifactId>HdrHistogram</artifactId>
+      <version>2.1.12</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.latencyutils</groupId>
+      <artifactId>LatencyUtils</artifactId>
+      <version>2.0.3</version>
+      <scope>runtime</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>HdrHistogram</artifactId>
+          <groupId>org.hdrhistogram</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.findbugs</groupId>
+      <artifactId>jsr305</artifactId>
+      <version>3.0.2</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>io.dropwizard.metrics</groupId>
+      <artifactId>metrics-core</artifactId>
+      <version>4.0.7</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>29.0-jre</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>com.github.ben-manes.caffeine</groupId>
+      <artifactId>caffeine</artifactId>
+      <version>2.8.2</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>net.sf.ehcache</groupId>
+      <artifactId>ehcache</artifactId>
+      <version>2.10.6</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>javax.cache</groupId>
+      <artifactId>cache-api</artifactId>
+      <version>1.1.1</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>com.hazelcast</groupId>
+      <artifactId>hazelcast</artifactId>
+      <version>4.0.1</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.hibernate</groupId>
+      <artifactId>hibernate-entitymanager</artifactId>
+      <version>6.0.0.Alpha5</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.jetty</groupId>
+      <artifactId>jetty-server</artifactId>
+      <version>9.4.28.v20200408</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.jetty</groupId>
+      <artifactId>jetty-client</artifactId>
+      <version>9.4.28.v20200408</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.tomcat.embed</groupId>
+      <artifactId>tomcat-embed-core</artifactId>
+      <version>8.5.54</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpclient</artifactId>
+      <version>4.5.12</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpasyncclient</artifactId>
+      <version>4.1.4</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>com.netflix.hystrix</groupId>
+      <artifactId>hystrix-core</artifactId>
+      <version>1.5.12</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>1.2.3</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>2.13.2</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>io.projectreactor</groupId>
+      <artifactId>reactor-core</artifactId>
+      <version>3.3.5.RELEASE</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>io.projectreactor.netty</groupId>
+      <artifactId>reactor-netty</artifactId>
+      <version>0.9.7.RELEASE</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.aspectj</groupId>
+      <artifactId>aspectjweaver</artifactId>
+      <version>1.8.14</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>com.squareup.okhttp3</groupId>
+      <artifactId>okhttp</artifactId>
+      <version>4.5.0</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.mongodb</groupId>
+      <artifactId>mongo-java-driver</artifactId>
+      <version>3.12.3</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.jooq</groupId>
+      <artifactId>jooq</artifactId>
+      <version>3.13.1</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.kafka</groupId>
+      <artifactId>kafka-clients</artifactId>
+      <version>2.5.0</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.kafka</groupId>
+      <artifactId>kafka-streams</artifactId>
+      <version>2.5.0</version>
+      <scope>compile</scope>
+      <optional>true</optional>
+    </dependency>
+  </dependencies>
+  <name>micrometer-core</name>
+  <description>Application monitoring instrumentation facade</description>
+  <licenses>
+    <license>
+      <name>The Apache Software License, Version 2.0</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <properties>
+    <nebula_Manifest_Version>1.0</nebula_Manifest_Version>
+    <nebula_Implementation_Title>io.micrometer#micrometer-core;1.5.1</nebula_Implementation_Title>
+    <nebula_Implementation_Version>1.5.1</nebula_Implementation_Version>
+    <nebula_Built_Status>integration</nebula_Built_Status>
+    <nebula_Built_By>circleci</nebula_Built_By>
+    <nebula_Built_OS>Linux</nebula_Built_OS>
+    <nebula_Build_Date>2020-05-08_16:43:25</nebula_Build_Date>
+    <nebula_Gradle_Version>6.4</nebula_Gradle_Version>
+    <nebula_Module_Source>/micrometer-core</nebula_Module_Source>
+    <nebula_Module_Origin>git@github.com:micrometer-metrics/micrometer.git</nebula_Module_Origin>
+    <nebula_Change>5984c10</nebula_Change>
+    <nebula_Branch>5984c10fc12b781652e27a9ea95c439f96e73cf8</nebula_Branch>
+    <nebula_Build_Host>82db0d896427</nebula_Build_Host>
+    <nebula_Build_Job>LOCAL</nebula_Build_Job>
+    <nebula_Build_Number>LOCAL</nebula_Build_Number>
+    <nebula_Build_Id>LOCAL</nebula_Build_Id>
+    <nebula_Created_By>14.0.1+7 (Oracle Corporation)</nebula_Created_By>
+    <nebula_Build_Java_Version>14.0.1</nebula_Build_Java_Version>
+    <nebula_Module_Owner>tludwig@vmware.com</nebula_Module_Owner>
+    <nebula_Module_Email>tludwig@vmware.com</nebula_Module_Email>
+    <nebula_X_Compile_Target_JDK>14</nebula_X_Compile_Target_JDK>
+    <nebula_X_Compile_Source_JDK>14</nebula_X_Compile_Source_JDK>
+  </properties>
+  <url>https://github.com/micrometer-metrics/micrometer</url>
+  <scm>
+    <url>git@github.com:micrometer-metrics/micrometer.git</url>
+  </scm>
+  <developers>
+    <developer>
+      <id>shakuzen</id>
+      <name>Tommy Ludwig</name>
+      <email>tludwig@vmware.com</email>
+    </developer>
+  </developers>
+</project>

fixtures/repositories/m2/io/micrometer/micrometer-core/1.5.1/micrometer-core-1.5.1.pom.sha1

@@ -0,0 +1 @@
+e68ba4ca00f195e4aa6a5ccd78feef2d24c578ca

fixtures/repositories/m2/org/apache/test-SNAPSHOT1/2.0.0-SNAPSHOT/maven-metadata.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   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
+
+     https://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.    
+-->
+<metadata>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT1</artifactId>
+  <version>2.0.0-SNAPSHOT</version>
+  <versioning>
+    <snapshot>
+      <timestamp>20070310.181613</timestamp>
+
+      <buildNumber>3</buildNumber>
+    </snapshot>
+    <lastUpdated>20070310181754</lastUpdated>
+  </versioning>
+</metadata>

fixtures/repositories/m2/org/apache/test-SNAPSHOT1/2.0.0-SNAPSHOT/test-SNAPSHOT1-2.0.0-20070310.181613-3.jar

@@ -0,0 +1 @@
+ 

fixtures/repositories/m2/org/apache/test-SNAPSHOT1/2.0.0-SNAPSHOT/test-SNAPSHOT1-2.0.0-20070310.181613-3.pom

@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+<!--
+   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
+
+     https://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.    
+-->
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT1</artifactId>
+  <name>Test Module for Ivy M2 parsing</name>
+  <version>2.0.0-SNAPSHOT</version>
+</project>

fixtures/repositories/m2/org/apache/test-SNAPSHOT1/2.0.2-SNAPSHOT/maven-metadata.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   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
+
+     https://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.    
+-->
+<metadata>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT1</artifactId>
+  <version>2.0.2-SNAPSHOT</version>
+  <versioning>
+    <snapshot>
+      <timestamp>20070310.181613</timestamp>
+
+      <buildNumber>3</buildNumber>
+    </snapshot>
+    <lastUpdated>20070310181754</lastUpdated>
+  </versioning>
+</metadata>

fixtures/repositories/m2/org/apache/test-SNAPSHOT1/2.0.2-SNAPSHOT/test-SNAPSHOT1-2.0.2-20070310.181613-3.jar

@@ -0,0 +1 @@
+ 

fixtures/repositories/m2/org/apache/test-SNAPSHOT1/2.0.2-SNAPSHOT/test-SNAPSHOT1-2.0.2-20070310.181613-3.pom

@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+<!--
+   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
+
+     https://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.    
+-->
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT1</artifactId>
+  <name>Test Module for Ivy M2 parsing</name>
+  <version>2.0.2-SNAPSHOT</version>
+</project>

fixtures/repositories/m2/org/apache/test-SNAPSHOT1/maven-metadata.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   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
+
+     https://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.    
+-->
+<metadata>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT1</artifactId>
+  <version>2.0.2-SNAPSHOT</version>
+  <versioning>
+    <versions>
+      <version>2.0.0-SNAPSHOT</version>
+      <version>2.0.2-SNAPSHOT</version>
+    </versions>
+
+    <lastUpdated>20070310181754</lastUpdated>
+  </versioning>
+</metadata>

fixtures/repositories/m2/org/apache/test-SNAPSHOT2/2.0.2-SNAPSHOT/maven-metadata.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   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
+
+     https://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.    
+-->
+<metadata>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT2</artifactId>
+  <version>2.0.2-SNAPSHOT</version>
+  <versioning>
+    <snapshot>
+      <buildNumber>3</buildNumber>
+    </snapshot>
+    <lastUpdated>20070310181754</lastUpdated>
+  </versioning>
+</metadata>

fixtures/repositories/m2/org/apache/test-SNAPSHOT2/2.0.2-SNAPSHOT/test-SNAPSHOT2-2.0.2-SNAPSHOT.jar

@@ -0,0 +1 @@
+ 

fixtures/repositories/m2/org/apache/test-SNAPSHOT2/2.0.2-SNAPSHOT/test-SNAPSHOT2-2.0.2-SNAPSHOT.pom

@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+<!--
+   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
+
+     https://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.    
+-->
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT2</artifactId>
+  <name>Test Module for Ivy M2 parsing</name>
+  <version>2.0.2-SNAPSHOT</version>
+</project>

fixtures/repositories/m2/org/apache/test-SNAPSHOT2/maven-metadata.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+   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
+
+     https://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.    
+-->
+<metadata>
+  <groupId>org.apache</groupId>
+  <artifactId>test-SNAPSHOT2</artifactId>
+  <version>2.0.2-SNAPSHOT</version>
+  <versioning>
+    <versions>
+      <version>2.0.2-SNAPSHOT</version>
+    </versions>
+
+    <lastUpdated>20070310181754</lastUpdated>
+  </versioning>
+</metadata>

fixtures/repositories/m2/org/apache/test/1.0.0/test-1.0.0.pom

@@ -0,0 +1,14 @@
+<?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/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.apache</groupId>
+    <artifactId>test</artifactId>
+    <version>1.0.0</version>
+
+    <name>test</name>
+
+    <description>
+        test
+    </description>
+</project>

fixtures/repositories/m2/org/hdrhistogram/HdrHistogram/2.1.12/HdrHistogram-2.1.12.pom

@@ -0,0 +1,268 @@
+<?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/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.hdrhistogram</groupId>
+    <artifactId>HdrHistogram</artifactId>
+    <version>2.1.12</version>
+
+    <name>HdrHistogram</name>
+
+    <url>http://hdrhistogram.github.io/HdrHistogram/</url>
+
+    <description>
+        HdrHistogram supports the recording and analyzing sampled data value
+        counts across a configurable integer value range with configurable value
+        precision within the range. Value precision is expressed as the number of
+        significant digits in the value recording, and provides control over value
+        quantization behavior across the value range and the subsequent value
+        resolution at any given level.
+    </description>
+
+    <licenses>
+        <license>
+            <comments>
+                * This code was Written by Gil Tene of Azul Systems, and released to the
+                * public domain, as explained at http://creativecommons.org/publicdomain/zero/1.0/
+            </comments>
+            <name>Public Domain, per Creative Commons CC0</name>
+            <url>http://creativecommons.org/publicdomain/zero/1.0/</url>
+        </license>
+        <license>
+            <name>BSD-2-Clause</name>
+            <url>https://opensource.org/licenses/BSD-2-Clause</url>
+        </license>
+    </licenses>
+
+    <developers>
+        <developer>
+            <id>giltene</id>
+            <name>Gil Tene</name>
+            <url>https://github.com/giltene</url>
+        </developer>
+    </developers>
+
+    <scm>
+        <url>scm:git:git://github.com/HdrHistogram/HdrHistogram.git</url>
+        <connection>scm:git:git://github.com/HdrHistogram/HdrHistogram.git</connection>
+        <developerConnection>scm:git:git@github.com:HdrHistogram/HdrHistogram.git</developerConnection>
+      <tag>HdrHistogram-2.1.12</tag>
+    </scm>
+
+
+    <issueManagement>
+        <url>https://github.com/HdrHistogram/HdrHistogram/issues</url>
+        <system>GitHub Issues</system>
+    </issueManagement>
+
+    <packaging>bundle</packaging>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <version.template.file>src/main/java/org/HdrHistogram/Version.java.template</version.template.file>
+        <version.file>src/main/java/org/HdrHistogram/Version.java</version.file>
+
+        <junit.version>4.12</junit.version>
+        <junit.jupiter.version>5.5.2</junit.jupiter.version>
+        <junit.vintage.version>5.5.2</junit.vintage.version>
+    </properties>
+
+    <distributionManagement>
+        <snapshotRepository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+        </snapshotRepository>
+    </distributionManagement>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <version>2.5.3</version>
+                <extensions>true</extensions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>2.4</version>
+                <inherited>true</inherited>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                            <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>3.0.0-M1</version>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <version>2.2.1</version>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <goals>
+                            <goal>jar-no-fork</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.0</version>
+                <configuration>
+                    <source>1.7</source>
+                    <target>1.7</target>
+                    <encoding>UTF-8</encoding>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>3.0.0-M3</version>
+                <configuration>
+                    <enableAssertions>false</enableAssertions>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-release-plugin</artifactId>
+                <version>2.5.3</version>
+                <configuration>
+                    <autoVersionSubmodules>true</autoVersionSubmodules>
+                    <useReleaseProfile>false</useReleaseProfile>
+                    <releaseProfiles>release</releaseProfiles>
+                    <goals>deploy</goals>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>com.google.code.maven-replacer-plugin</groupId>
+                <artifactId>maven-replacer-plugin</artifactId>
+                <version>1.4.0</version>
+                <executions>
+                    <execution>
+                        <phase>process-sources</phase>
+                        <goals>
+                            <goal>replace</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <file>${version.template.file}</file>
+                    <outputFile>${version.file}</outputFile>
+                    <replacements>
+                        <replacement>
+                            <token>\$BUILD_TIME\$</token>
+                            <value>${maven.build.timestamp}</value>
+                        </replacement>
+                        <replacement>
+                            <token>\$VERSION\$</token>
+                            <value>${project.version}</value>
+                        </replacement>
+                    </replacements>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.8</version>
+                <executions>
+                    <execution>
+                        <id>copy-installed</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>copy</goal>
+                        </goals>
+                        <configuration>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>${project.groupId}</groupId>
+                                    <artifactId>${project.artifactId}</artifactId>
+                                    <version>${project.version}</version>
+                                    <type>${project.packaging}</type>
+                                    <destFileName>HdrHistogram.jar</destFileName>
+                                </artifactItem>
+                            </artifactItems>
+                            <outputDirectory>${project.basedir}</outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-gpg-plugin</artifactId>
+                <version>1.5</version>
+                <executions>
+                    <execution>
+                        <id>sign-artifacts</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>sign</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.sonatype.plugins</groupId>
+                <artifactId>nexus-staging-maven-plugin</artifactId>
+                <version>1.6.7</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <serverId>ossrh</serverId>
+                    <nexusUrl>https://oss.sonatype.org/</nexusUrl>
+                    <autoReleaseAfterClose>true</autoReleaseAfterClose>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>${junit.jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-params</artifactId>
+            <version>${junit.jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junit.jupiter.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.vintage</groupId>
+            <artifactId>junit-vintage-engine</artifactId>
+            <version>${junit.vintage.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>

fixtures/repositories/m2/org/hdrhistogram/HdrHistogram/2.1.12/_remote.repositories

@@ -0,0 +1,4 @@
+#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
+#Sat Nov 21 19:26:36 PST 2020
+HdrHistogram-2.1.12.jar>central=
+HdrHistogram-2.1.12.pom>central=

fixtures/repositories/m2/org/latencyutils/LatencyUtils/2.0.3/LatencyUtils-2.0.3.jar.sha1

@@ -0,0 +1 @@
+769c0b82cb2421c8256300e907298a9410a2a3d3

fixtures/repositories/m2/org/latencyutils/LatencyUtils/2.0.3/LatencyUtils-2.0.3.pom

@@ -0,0 +1,198 @@
+<?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">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.sonatype.oss</groupId>
+        <artifactId>oss-parent</artifactId>
+        <version>7</version>
+    </parent>
+
+    <groupId>org.latencyutils</groupId>
+    <artifactId>LatencyUtils</artifactId>
+    <version>2.0.3</version>
+
+    <name>LatencyUtils</name>
+
+    <url>http://latencyutils.github.io/LatencyUtils/</url>
+
+    <description>
+        LatencyUtils is a package that provides latency recording and reporting utilities.
+    </description>
+
+    <licenses>
+        <license>
+            <comments>
+                * This code was Written by Gil Tene of Azul Systems, and released to the
+                * public domain, as explained at http://creativecommons.org/publicdomain/zero/1.0/
+            </comments>
+            <name>Public Domain, per Creative Commons CC0</name>
+            <url>http://creativecommons.org/publicdomain/zero/1.0/</url>
+        </license>
+    </licenses>
+
+    <developers>
+        <developer>
+            <id>giltene</id>
+            <name>Gil Tene</name>
+            <url>https://github.com/giltene</url>
+        </developer>
+    </developers>
+
+    <scm>
+        <url>scm:git:git://github.com/LatencyUtils/LatencyUtils.git</url>
+        <connection>scm:git:git://github.com/LatencyUtils/LatencyUtils.git</connection>
+        <developerConnection>scm:git:git@github.com:LatencyUtils/LatencyUtils.git</developerConnection>
+      <tag>HEAD</tag>
+  </scm>
+
+    <issueManagement>
+        <url>https://github.com/LatencyUtils/LatencyUtils/issues</url>
+        <system>GitHub Issues</system>
+    </issueManagement>
+
+    <packaging>jar</packaging>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+
+    <distributionManagement>
+        <snapshotRepository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+        </snapshotRepository>
+    </distributionManagement>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>2.9.1</version>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <version>2.2.1</version>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <goals>
+                            <goal>jar-no-fork</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.3.2</version>
+                <configuration>
+                    <source>1.6</source>
+                    <target>1.6</target>
+                    <encoding>UTF-8</encoding>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.12.4</version>
+                <configuration>
+                    <enableAssertions>false</enableAssertions>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-release-plugin</artifactId>
+                <version>2.5</version>
+                <configuration>
+                    <arguments>-Dgpg.passphrase=${gpg.passphrase}</arguments>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.8</version>
+                <executions>
+                    <execution>
+                        <id>copy-installed</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>copy</goal>
+                        </goals>
+                        <configuration>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>${project.groupId}</groupId>
+                                    <artifactId>${project.artifactId}</artifactId>
+                                    <version>${project.version}</version>
+                                    <type>${project.packaging}</type>
+                                    <destFileName>LatencyUtils.jar</destFileName>
+                                </artifactItem>
+                            </artifactItems>
+                            <outputDirectory>${project.basedir}</outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <profiles>
+        <profile>
+            <id>release-sign-artifacts</id>
+            <activation>
+                <property>
+                    <name>performRelease</name>
+                    <value>true</value>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-gpg-plugin</artifactId>
+                        <version>1.4</version>
+                        <configuration>
+                            <passphrase>${gpg.passphrase}</passphrase>
+                        </configuration>
+                        <executions>
+                            <execution>
+                                <id>sign-artifacts</id>
+                                <phase>verify</phase>
+                                <goals>
+                                    <goal>sign</goal>
+                                </goals>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.10</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.hdrhistogram</groupId>
+            <artifactId>HdrHistogram</artifactId>
+            <version>2.1.8</version>
+        </dependency>
+    </dependencies>
+    
+</project>

fixtures/repositories/m2/org/latencyutils/LatencyUtils/2.0.3/LatencyUtils-2.0.3.pom.sha1

@@ -0,0 +1 @@
+5baec26b6f9e5b17fdd200fc20af85eead4287c4

fixtures/repositories/m2/org/latencyutils/LatencyUtils/2.0.3/_remote.repositories

@@ -0,0 +1,6 @@
+#NOTE: This is a Maven Resolver internal implementation file, its format can be changed without prior notice.
+#Sat Nov 21 19:26:36 PST 2020
+LatencyUtils-2.0.3.jar>central=
+LatencyUtils-2.0.3.jar>maven-public=
+LatencyUtils-2.0.3.pom>maven-public=
+LatencyUtils-2.0.3.pom>central=

fixtures/settings/buildscript/groovy/settings.gradle

@@ -0,0 +1,10 @@
+buildscript {
+    repositories {
+        maven {
+            url 'http://localhost:9999/'
+        }
+    }
+    dependencies {
+        classpath 'org.apache:test:1.0.0'
+    }
+}

gradle-env.nix

@@ -4,7 +4,7 @@
 #
 #     with (import <nixpkgs> {});
 #     let
-#       buildGradle = callPackage ./gradleEnv.nix {};
+#       buildGradle = callPackage ./gradle-env.nix {};
 #     in
 #       buildGradle {
 #         envSpec = ./gradle-env.json;
@@ -21,23 +21,33 @@
 
 { stdenv, buildEnv, fetchurl, gradleGen, writeText, writeTextDir }:
 
-{ envSpec
+{
+# Path to the environment spec generated by gradle2nix (e.g. gradle-env.json).
+  envSpec
 , pname ? null
 , version ? null
 , enableParallelBuilding ? true
+# Arguments to Gradle used to build the project in buildPhase.
 , gradleFlags ? [ "build" ]
+# Gradle package to use instead of the one generated by gradle2nix.
 , gradlePackage ? null
+# Enable debugging for the Gradle build; this will cause Gradle to run a debug server
+# and wait for a JVM debugging client to attach.
 , enableDebug ? false
+# Additional code to run in the Gradle init script (init.gradle).
+, extraInit ? ""
+# Override the default JDK used to run Gradle itself.
+, buildJdk ? null
 , ... } @ args:
 
 let
   inherit (builtins)
-    filter sort replaceStrings attrValues match fromJSON
+    attrValues concatStringsSep filter fromJSON match replaceStrings sort;
-    concatStringsSep;
 
   inherit (stdenv.lib)
-    versionOlder unique mapAttrs last concatMapStringsSep removeSuffix
+    assertMsg concatMapStringsSep groupBy' hasSuffix last mapAttrs
-    optionalString groupBy' readFile hasSuffix;
+    mapAttrsToList optionalString readFile removeSuffix unique versionAtLeast
+    versionOlder;
 
   mkDep = depSpec: stdenv.mkDerivation {
     inherit (depSpec) name;
@@ -176,10 +186,20 @@ let
     paths = map mkDep deps ++ mkModuleMetadata deps ++ mkSnapshotMetadata deps;
   };
 
-  mkInitScript = projectSpec:
+  mkInitScript = projectSpec: gradle:
     let
       repos = mapAttrs (mkRepo projectSpec.name) projectSpec.dependencies;
+      hasDependencies = mapAttrs (type: deps: deps != []) projectSpec.dependencies;
     in
+      assert (assertMsg (hasDependencies.settings -> versionAtLeast gradle.version "6.0") ''
+        Project `${projectSpec.name}' has settings script dependencies, such as settings
+        plugins, which are not supported by gradle2nix for Gradle versions prior to 6.0.
+
+        Potential remedies:
+        - Pass `--gradle-version=<version>' to the gradle2nix command.
+        - Patch the `settings.gradle[.kts]' file to remove script dependencies.
+      '');
+
       writeText "init.gradle" ''
         static def offlineRepo(RepositoryHandler repositories, String env, String path) {
             repositories.clear()
@@ -204,18 +224,37 @@ let
             }
         }
 
-        gradle.settingsEvaluated {
+        ${optionalString (hasDependencies.settings && (versionAtLeast gradle.version "6.0")) ''
-            offlineRepo(it.pluginManagement.repositories, "plugin", "${repos.plugin}")
+          gradle.beforeSettings {
-        }
+              offlineRepo(it.buildscript.repositories, "settings", "${repos.settings}")
+          }
+        ''}
 
-        gradle.projectsLoaded {
+        ${optionalString (hasDependencies.plugin) ''
-            allprojects {
+          gradle.settingsEvaluated {
-                buildscript {
+              offlineRepo(it.pluginManagement.repositories, "plugin", "${repos.plugin}")
-                    offlineRepo(repositories, "buildscript", "${repos.buildscript}")
+          }
-                }
+        ''}
-                offlineRepo(repositories, "project", "${repos.project}")
+
-            }
+        ${optionalString (hasDependencies.buildscript) ''
-        }
+          gradle.projectsLoaded {
+              allprojects {
+                  buildscript {
+                      offlineRepo(repositories, "buildscript", "${repos.buildscript}")
+                  }
+              }
+          }
+        ''}
+
+        ${optionalString (hasDependencies.project) ''
+          gradle.projectsLoaded {
+              allprojects {
+                  offlineRepo(repositories, "project", "${repos.project}")
+              }
+          }
+        ''}
+
+        ${extraInit}
       '';
 
   mkGradle = gradleSpec:
@@ -227,12 +266,14 @@ let
       src = fetchurl {
         inherit (gradleSpec) url sha256;
       };
+    } // {
+      inherit (gradleSpec) version;
     };
 
-  mkProjectEnv = projectSpec: {
+  mkProjectEnv = projectSpec: rec {
-    inherit (projectSpec) name version;
+    inherit (projectSpec) name path version;
-    initScript = mkInitScript projectSpec;
     gradle = args.gradlePackage or mkGradle projectSpec.gradle;
+    initScript = mkInitScript projectSpec gradle;
   };
 
   gradleEnv = mapAttrs
@@ -243,6 +284,24 @@ let
   pname = args.pname or projectEnv.name;
   version = args.version or projectEnv.version;
 
+  buildProject = env: flags: ''
+    gradle --offline --no-daemon --no-build-cache \
+      --info --full-stacktrace --warning-mode=all \
+      ${optionalString enableParallelBuilding "--parallel"} \
+      ${optionalString enableDebug "-Dorg.gradle.debug=true"} \
+      ${optionalString (buildJdk != null) "-Dorg.gradle.java.home=${buildJdk.home}"} \
+      --init-script ${env.initScript} \
+      ${optionalString (env.path != "") ''-p "${env.path}"''} \
+      ${concatStringsSep " " flags}
+  '';
+
+  buildIncludedProjects =
+    concatStringsSep "\n" (mapAttrsToList
+      (_: env: buildProject env [ "build" ])
+      (removeAttrs gradleEnv [ "" ]));
+
+  buildRootProject = buildProject projectEnv gradleFlags;
+
 in stdenv.mkDerivation (args // {
 
   inherit pname version;
@@ -253,15 +312,16 @@ in stdenv.mkDerivation (args // {
     runHook preBuild
 
     (
-    set -x
+    set -eux
-    env \
+
-      "GRADLE_USER_HOME=$(mktemp -d)" \
+    # use the init script here
-      gradle --offline --no-daemon --no-build-cache \
+    TMPHOME=$(mktemp -d)
-        --info --full-stacktrace --warning-mode=all \
+    mkdir -p $TMPHOME/init.d
-        ${optionalString enableParallelBuilding "--parallel"} \
+    cp ${projectEnv.initScript} $TMPHOME/init.d
-        ${optionalString enableDebug "-Dorg.gradle.debug=true"} \
+
-        --init-script ${projectEnv.initScript} \
+    export "GRADLE_USER_HOME=$TMPHOME"
-        ${concatStringsSep " " gradleFlags}
+    ${buildIncludedProjects}
+    ${buildRootProject}
     )
 
     runHook postBuild

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8-milestone-3-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -82,6 +82,7 @@ esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
@@ -129,6 +130,7 @@ fi
 if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
     JAVACMD=`cygpath --unix "$JAVACMD"`
 
     # We build the pattern for arguments to be converted via cygpath

gradlew.bat

@@ -29,6 +29,9 @@ if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
@@ -37,7 +40,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if "%ERRORLEVEL%" == "0" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -51,7 +54,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -61,28 +64,14 @@ echo location of your Java installation.
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell

model/gradle.lockfile

@@ -0,0 +1,13 @@
+# This is a Gradle generated file for dependency locking.
+# Manual edits can break the build and are not advised.
+# This file is expected to be part of source control.
+com.squareup.moshi:moshi:1.11.0=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+com.squareup.okio:okio:1.17.5=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+net.swiftzer.semver:semver:1.1.1=compileClasspath,runtimeClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-reflect:1.4.10=compileClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-common:1.4.10=compileClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.10=compileClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.4.10=compileClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib:1.4.10=compileClasspath,testCompileClasspath,testRuntimeClasspath
+org.jetbrains:annotations:13.0=compileClasspath,testCompileClasspath,testRuntimeClasspath
+empty=

model/gradle/dependency-locks/compileClasspath.lockfile

@@ -1,12 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-net.swiftzer.semver:semver:1.1.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0

model/gradle/dependency-locks/runtimeClasspath.lockfile

@@ -1,6 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-net.swiftzer.semver:semver:1.1.1

model/gradle/dependency-locks/testCompileClasspath.lockfile

@@ -1,12 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-net.swiftzer.semver:semver:1.1.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0

model/gradle/dependency-locks/testRuntimeClasspath.lockfile

@@ -1,12 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-net.swiftzer.semver:semver:1.1.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0

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

@@ -8,12 +8,14 @@ import java.lang.IllegalArgumentException
 @JsonClass(generateAdapter = true)
 data class DefaultBuild(
     override val gradle: DefaultGradle,
+    override val settingsDependencies: List<DefaultArtifact>,
     override val pluginDependencies: List<DefaultArtifact>,
     override val rootProject: DefaultProject,
     override val includedBuilds: List<DefaultIncludedBuild>
 ) : Build, Serializable {
     constructor(model: Build) : this(
         DefaultGradle(model.gradle),
+        model.settingsDependencies.map(::DefaultArtifact),
         model.pluginDependencies.map(::DefaultArtifact),
         DefaultProject(model.rootProject),
         model.includedBuilds.map(::DefaultIncludedBuild)

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

@@ -2,6 +2,7 @@ package org.nixos.gradle2nix
 
 interface Build {
     val gradle: Gradle
+    val settingsDependencies: List<Artifact>
     val pluginDependencies: List<Artifact>
     val rootProject: Project
     val includedBuilds: List<IncludedBuild>

plugin/.stutter/java11.lock

@@ -1,10 +0,0 @@
-# DO NOT MODIFY: Generated by Stutter plugin.
-5.0
-5.1.1
-5.2.1
-5.3.1
-5.4.1
-5.5.1
-5.6.4
-6.0.1
-6.1

plugin/.stutter/java8.lock

@@ -1,17 +1,8 @@
 # DO NOT MODIFY: Generated by Stutter plugin.
 4.4.1
-4.5.1
-4.6
-4.7
-4.8.1
-4.9
 4.10.3
 5.0
-5.1.1
-5.2.1
-5.3.1
-5.4.1
-5.5.1
 5.6.4
 6.0.1
-6.1
+6.7.1
+6.8-milestone-3

plugin/build.gradle.kts

@@ -47,6 +47,7 @@ dependencies {
     compatTestImplementation(project(":model"))
     compatTestImplementation("io.strikt:strikt-core:latest.release")
     compatTestImplementation("com.squareup.okio:okio:latest.release")
+    compatTestImplementation("io.javalin:javalin:latest.release")
 }
 
 gradlePlugin {
@@ -65,6 +66,7 @@ kotlinDslPluginOptions {
 }
 
 stutter {
+    isSparse = true
     java(8) {
         compatibleRange("4.4")
     }
@@ -79,6 +81,14 @@ tasks {
     }
 
     withType<Test> {
-        useJUnitPlatform()
+        useJUnitPlatform {
+            includeEngines("junit-jupiter")
+        }
+
+        afterTest(KotlinClosure2<TestDescriptor, TestResult, Any>({ descriptor, result ->
+            // work around a bug in Gradle versions before 6.1, see https://github.com/junit-team/junit5/issues/2041
+            val test = descriptor as org.gradle.api.internal.tasks.testing.TestDescriptorInternal
+            println("[${test.classDisplayName}] > [${test.displayName}]: ${result.resultType}")
+        }))
     }
 }

plugin/buildscript-gradle.lockfile

@@ -0,0 +1,36 @@
+# This is a Gradle generated file for dependency locking.
+# Manual edits can break the build and are not advised.
+# This file is expected to be part of source control.
+com.github.gundy:semver4j:0.16.4=classpath
+com.google.code.gson:gson:2.8.5=classpath
+de.undercouch:gradle-download-task:4.0.2=classpath
+org.antlr:antlr4-runtime:4.5.2-1=classpath
+org.gradle.kotlin.kotlin-dsl:org.gradle.kotlin.kotlin-dsl.gradle.plugin:1.4.2=classpath
+org.gradle.kotlin:gradle-kotlin-dsl-plugins:1.4.2=classpath
+org.jetbrains.intellij.deps:trove4j:1.0.20181211=classpath
+org.jetbrains.kotlin:kotlin-android-extensions:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-annotation-processing-gradle:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-build-common:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-compiler-embeddable:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-compiler-runner:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-daemon-client:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-daemon-embeddable:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-gradle-plugin-api:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-gradle-plugin-model:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-gradle-plugin:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-reflect:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-sam-with-receiver:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-script-runtime:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-scripting-common:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-scripting-compiler-embeddable:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-scripting-compiler-impl-embeddable:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-scripting-jvm:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-stdlib-common:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-stdlib:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-util-io:1.4.10=classpath
+org.jetbrains.kotlin:kotlin-util-klib:1.4.10=classpath
+org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7=classpath
+org.jetbrains:annotations:13.0=classpath
+empty=

plugin/gradle.lockfile

@@ -0,0 +1,69 @@
+# This is a Gradle generated file for dependency locking.
+# Manual edits can break the build and are not advised.
+# This file is expected to be part of source control.
+com.christophsturm:filepeek:0.1.2=compatTestRuntimeClasspath
+com.squareup.moshi:moshi:1.11.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compileClasspath,default,implementationDependenciesMetadata,runtimeClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+com.squareup.okio:okio-metadata:2.9.0=compatTestImplementationDependenciesMetadata
+com.squareup.okio:okio:1.17.5=compileClasspath,default,implementationDependenciesMetadata,runtimeClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+com.squareup.okio:okio:2.9.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+dev.minutest:minutest:1.11.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+io.github.classgraph:classgraph:4.8.28=compatTestRuntimeClasspath
+io.javalin:javalin:3.12.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+io.strikt:strikt-core:0.28.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+javax.servlet:javax.servlet-api:3.1.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+net.swiftzer.semver:semver:1.1.1=compatTestRuntimeClasspath,default,runtimeClasspath,testRuntimeClasspath
+org.apache.ivy:ivy:2.5.0=compileClasspath,default,implementationDependenciesMetadata,runtimeClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.apache.maven:maven-repository-metadata:3.6.3=compileClasspath,default,implementationDependenciesMetadata,runtimeClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.apiguardian:apiguardian-api:1.1.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.codehaus.plexus:plexus-utils:3.2.1=compileClasspath,default,implementationDependenciesMetadata,runtimeClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.eclipse.jetty.websocket:websocket-api:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty.websocket:websocket-client:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty.websocket:websocket-common:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty.websocket:websocket-server:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty.websocket:websocket-servlet:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-client:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-http:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-io:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-security:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-server:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-servlet:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-util:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-webapp:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.eclipse.jetty:jetty-xml:9.4.31.v20200723=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.gradle:gradle-tooling-api:6.8-milestone-3=compileClasspath,compileOnly,compileOnlyDependenciesMetadata
+org.jetbrains.intellij.deps:trove4j:1.0.20181211=kotlinCompilerClasspath,kotlinKlibCommonizerClasspath
+org.jetbrains.kotlin:kotlin-compiler-embeddable:1.4.10=kotlinCompilerClasspath,kotlinKlibCommonizerClasspath
+org.jetbrains.kotlin:kotlin-daemon-embeddable:1.4.10=kotlinCompilerClasspath,kotlinKlibCommonizerClasspath
+org.jetbrains.kotlin:kotlin-gradle-plugin-api:1.4.10=kotlinCompilerPluginClasspath
+org.jetbrains.kotlin:kotlin-gradle-plugin-model:1.4.10=kotlinCompilerPluginClasspath
+org.jetbrains.kotlin:kotlin-klib-commonizer-embeddable:1.4.10=kotlinKlibCommonizerClasspath
+org.jetbrains.kotlin:kotlin-reflect:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compileClasspath,compileOnly,compileOnlyDependenciesMetadata,embeddedKotlin,kotlinCompilerClasspath,kotlinKlibCommonizerClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-sam-with-receiver:1.4.10=kotlinCompilerPluginClasspath
+org.jetbrains.kotlin:kotlin-script-runtime:1.4.10=kotlinCompilerClasspath,kotlinCompilerPluginClasspath,kotlinKlibCommonizerClasspath
+org.jetbrains.kotlin:kotlin-scripting-common:1.4.10=kotlinCompilerPluginClasspath
+org.jetbrains.kotlin:kotlin-scripting-compiler-embeddable:1.4.10=kotlinCompilerPluginClasspath
+org.jetbrains.kotlin:kotlin-scripting-compiler-impl-embeddable:1.4.10=kotlinCompilerPluginClasspath
+org.jetbrains.kotlin:kotlin-scripting-jvm:1.4.10=kotlinCompilerPluginClasspath
+org.jetbrains.kotlin:kotlin-stdlib-common:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compileClasspath,compileOnly,compileOnlyDependenciesMetadata,embeddedKotlin,kotlinCompilerClasspath,kotlinCompilerPluginClasspath,kotlinKlibCommonizerClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compileClasspath,compileOnly,compileOnlyDependenciesMetadata,embeddedKotlin,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compileClasspath,compileOnly,compileOnlyDependenciesMetadata,embeddedKotlin,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-stdlib:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compileClasspath,compileOnly,compileOnlyDependenciesMetadata,embeddedKotlin,kotlinCompilerClasspath,kotlinCompilerPluginClasspath,kotlinKlibCommonizerClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.jetbrains.kotlin:kotlin-test-annotations-common:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.jetbrains.kotlin:kotlin-test-common:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.jetbrains.kotlin:kotlin-test-junit5:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.jetbrains.kotlin:kotlin-test:1.4.10=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.3.9=compatTestRuntimeClasspath
+org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7=kotlinCompilerPluginClasspath
+org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.9=compatTestRuntimeClasspath
+org.jetbrains:annotations:13.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compileClasspath,compileOnly,compileOnlyDependenciesMetadata,embeddedKotlin,kotlinCompilerClasspath,kotlinCompilerPluginClasspath,kotlinKlibCommonizerClasspath,testCompileClasspath,testImplementationDependenciesMetadata,testRuntimeClasspath
+org.junit.jupiter:junit-jupiter-api:5.7.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.junit.jupiter:junit-jupiter-engine:5.7.0=compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.junit.jupiter:junit-jupiter-params:5.7.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+org.junit.platform:junit-platform-commons:1.7.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.junit.platform:junit-platform-engine:1.7.0=compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.junit.platform:junit-platform-launcher:1.7.0=compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.junit:junit-bom:5.7.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.opentest4j:opentest4j:1.2.0=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath,compatTestRuntimeOnlyDependenciesMetadata
+org.slf4j:slf4j-api:1.7.28=compileClasspath,compileOnly,compileOnlyDependenciesMetadata
+org.slf4j:slf4j-api:1.7.30=compatTestCompileClasspath,compatTestImplementationDependenciesMetadata,compatTestRuntimeClasspath
+empty=annotationProcessor,apiDependenciesMetadata,archives,compatTestAnnotationProcessor,compatTestApiDependenciesMetadata,compatTestCompile,compatTestCompileOnly,compatTestCompileOnlyDependenciesMetadata,compatTestKotlinScriptDef,compatTestKotlinScriptDefExtensions,compatTestRuntime,compile,kotlinNativeCompilerPluginClasspath,kotlinScriptDef,kotlinScriptDefExtensions,runtime,runtimeOnlyDependenciesMetadata,shadow,testAnnotationProcessor,testApiDependenciesMetadata,testCompile,testCompileOnly,testCompileOnlyDependenciesMetadata,testKotlinScriptDef,testKotlinScriptDefExtensions,testRuntime,testRuntimeOnlyDependenciesMetadata

plugin/gradle/dependency-locks/buildscript-classpath.lockfile

@@ -1,37 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.google.code.gson:gson:2.8.5
-commons-codec:commons-codec:1.9
-commons-logging:commons-logging:1.2
-de.undercouch:gradle-download-task:3.4.3
-org.apache.httpcomponents:httpclient:4.5.3
-org.apache.httpcomponents:httpcore:4.4.6
-org.gradle.kotlin.kotlin-dsl:org.gradle.kotlin.kotlin-dsl.gradle.plugin:1.3.3
-org.gradle.kotlin:plugins:1.3.3
-org.jetbrains.intellij.deps:trove4j:1.0.20181211
-org.jetbrains.kotlin:kotlin-android-extensions:1.3.61
-org.jetbrains.kotlin:kotlin-annotation-processing-gradle:1.3.61
-org.jetbrains.kotlin:kotlin-build-common:1.3.61
-org.jetbrains.kotlin:kotlin-compiler-embeddable:1.3.61
-org.jetbrains.kotlin:kotlin-compiler-runner:1.3.61
-org.jetbrains.kotlin:kotlin-daemon-client:1.3.61
-org.jetbrains.kotlin:kotlin-daemon-embeddable:1.3.61
-org.jetbrains.kotlin:kotlin-gradle-plugin-api:1.3.61
-org.jetbrains.kotlin:kotlin-gradle-plugin-model:1.3.61
-org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.61
-org.jetbrains.kotlin:kotlin-native-utils:1.3.61
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-sam-with-receiver:1.3.61
-org.jetbrains.kotlin:kotlin-script-runtime:1.3.61
-org.jetbrains.kotlin:kotlin-scripting-common:1.3.61
-org.jetbrains.kotlin:kotlin-scripting-compiler-embeddable:1.3.61
-org.jetbrains.kotlin:kotlin-scripting-compiler-impl-embeddable:1.3.61
-org.jetbrains.kotlin:kotlin-scripting-jvm:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains.kotlin:kotlin-util-io:1.3.61
-org.jetbrains.kotlinx:kotlinx-coroutines-core:1.2.1
-org.jetbrains:annotations:13.0

plugin/gradle/dependency-locks/compatTestCompileClasspath.lockfile

@@ -1,23 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:2.4.3
-dev.minutest:minutest:1.10.0
-io.strikt:strikt-core:0.23.4
-org.apiguardian:apiguardian-api:1.1.0
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains.kotlin:kotlin-test-annotations-common:1.3.61
-org.jetbrains.kotlin:kotlin-test-common:1.3.61
-org.jetbrains.kotlin:kotlin-test-junit5:1.3.61
-org.jetbrains.kotlin:kotlin-test:1.3.61
-org.jetbrains:annotations:13.0
-org.junit.jupiter:junit-jupiter-api:5.6.0
-org.junit.jupiter:junit-jupiter-params:5.6.0
-org.junit.platform:junit-platform-commons:1.6.0
-org.junit:junit-bom:5.6.0
-org.opentest4j:opentest4j:1.2.0

plugin/gradle/dependency-locks/compatTestRuntimeClasspath.lockfile

@@ -1,30 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.christophsturm:filepeek:0.1.1
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:2.4.3
-dev.minutest:minutest:1.10.0
-io.github.classgraph:classgraph:4.8.28
-io.strikt:strikt-core:0.23.4
-net.swiftzer.semver:semver:1.1.1
-org.apiguardian:apiguardian-api:1.1.0
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains.kotlin:kotlin-test-annotations-common:1.3.61
-org.jetbrains.kotlin:kotlin-test-common:1.3.61
-org.jetbrains.kotlin:kotlin-test-junit5:1.3.61
-org.jetbrains.kotlin:kotlin-test:1.3.61
-org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.3
-org.jetbrains:annotations:13.0
-org.junit.jupiter:junit-jupiter-api:5.6.0
-org.junit.jupiter:junit-jupiter-engine:5.6.0
-org.junit.jupiter:junit-jupiter-params:5.6.0
-org.junit.platform:junit-platform-commons:1.6.0
-org.junit.platform:junit-platform-engine:1.6.0
-org.junit.platform:junit-platform-launcher:1.6.0
-org.junit:junit-bom:5.6.0
-org.opentest4j:opentest4j:1.2.0

plugin/gradle/dependency-locks/compileClasspath.lockfile

@@ -1,15 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-org.apache.ivy:ivy:2.5.0
-org.apache.maven:maven-repository-metadata:3.6.3
-org.codehaus.plexus:plexus-utils:3.2.1
-org.gradle:gradle-tooling-api:6.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0

plugin/gradle/dependency-locks/runtimeClasspath.lockfile

@@ -1,9 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-net.swiftzer.semver:semver:1.1.1
-org.apache.ivy:ivy:2.5.0
-org.apache.maven:maven-repository-metadata:3.6.3
-org.codehaus.plexus:plexus-utils:3.2.1

plugin/gradle/dependency-locks/testCompileClasspath.lockfile

@@ -1,14 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-org.apache.ivy:ivy:2.5.0
-org.apache.maven:maven-repository-metadata:3.6.3
-org.codehaus.plexus:plexus-utils:3.2.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0

plugin/gradle/dependency-locks/testRuntimeClasspath.lockfile

@@ -1,15 +0,0 @@
-# This is a Gradle generated file for dependency locking.
-# Manual edits can break the build and are not advised.
-# This file is expected to be part of source control.
-com.squareup.moshi:moshi:1.9.2
-com.squareup.okio:okio:1.16.0
-net.swiftzer.semver:semver:1.1.1
-org.apache.ivy:ivy:2.5.0
-org.apache.maven:maven-repository-metadata:3.6.3
-org.codehaus.plexus:plexus-utils:3.2.1
-org.jetbrains.kotlin:kotlin-reflect:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-common:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.61
-org.jetbrains.kotlin:kotlin-stdlib:1.3.61
-org.jetbrains:annotations:13.0

plugin/src/compatTest/kotlin/org/nixos/gradle2nix/BasicTest.kt

@@ -1,6 +1,7 @@
 package org.nixos.gradle2nix
 
 import dev.minutest.Tests
+import dev.minutest.experimental.minus
 import dev.minutest.junit.JUnit5Minutests
 import dev.minutest.rootContext
 import org.gradle.api.internal.artifacts.dsl.DefaultRepositoryHandler.BINTRAY_JCENTER_URL
@@ -18,7 +19,7 @@ import strikt.assertions.startsWith
 
 class BasicTest : JUnit5Minutests {
     @Tests
-    fun tests() = rootContext<Fixture>("basic tests") {
+    fun tests() = rootContext("basic tests") {
         withFixture("basic/basic-java-project") {
             test("builds basic java project") {
                 expectThat(build()) {
@@ -57,12 +58,13 @@ class BasicTest : JUnit5Minutests {
         }
 
         withFixture("basic/basic-kotlin-project") {
-            test("excludes embedded kotlin repo") {
+            GRADLE_MIN("4.9") - test("excludes embedded kotlin repo") {
+
                 expectThat(build()) {
                     get("all dependencies") {
                         pluginDependencies +
-                            rootProject.buildscriptDependencies +
+                                rootProject.buildscriptDependencies +
-                            rootProject.projectDependencies
+                                rootProject.projectDependencies
                     }.flatMap { it.urls }.all { not { startsWith("file:") } }
                 }
             }

plugin/src/compatTest/kotlin/org/nixos/gradle2nix/DependencyTest.kt

@@ -1,67 +1,99 @@
 package org.nixos.gradle2nix
 
 import dev.minutest.Tests
+import dev.minutest.experimental.minus
 import dev.minutest.junit.JUnit5Minutests
 import dev.minutest.rootContext
 import strikt.api.expectThat
 import strikt.assertions.all
-import strikt.assertions.contains
 import strikt.assertions.containsExactly
 import strikt.assertions.filter
 import strikt.assertions.isEqualTo
-import strikt.assertions.isNotEqualTo
 import strikt.assertions.isNotNull
-import strikt.assertions.single
+import strikt.assertions.isNull
-import strikt.assertions.startsWith
 
 class DependencyTest : JUnit5Minutests {
     @Tests
-    fun tests() = rootContext<Fixture>("dependency tests") {
+    fun tests() = rootContext("dependency tests") {
 
-        withFixture("dependency/classifier") {
+        withRepository("m2") {
-            test("resolves dependency with classifier") {
+
-                expectThat(build()) {
+            withFixture("dependency/classifier") {
-                    get("root project dependencies") { rootProject.projectDependencies }.ids.containsExactly(
+                test("resolves dependency with classifier") {
-                        "com.badlogicgames.gdx:gdx-parent:1.9.9@pom",
+                    expectThat(build()) {
-                        "com.badlogicgames.gdx:gdx-platform:1.9.9:natives-desktop@jar",
+                        get("root project dependencies") { rootProject.projectDependencies }.ids.containsExactly(
-                        "com.badlogicgames.gdx:gdx-platform:1.9.9@pom",
+                            "com.badlogicgames.gdx:gdx-parent:1.9.9@pom",
-                        "org.sonatype.oss:oss-parent:5@pom"
+                            "com.badlogicgames.gdx:gdx-platform:1.9.9:natives-desktop@jar",
-                    )
+                            "com.badlogicgames.gdx:gdx-platform:1.9.9@pom",
+                            "org.sonatype.oss:oss-parent:5@pom"
+                        )
+                    }
                 }
             }
-        }
 
-        withFixture("dependency/dynamic-snapshot") {
+            withFixture("dependency/maven-bom") {
-            test("resolves snapshot dependency with dynamic version") {
+                GRADLE_MIN("5.0") - test("resolves dependencies from maven bom platform") {
-                expectThat(build()) {
+                    expectThat(build()) {
-                    get("root project dependencies") { rootProject.projectDependencies }
+                        get("root project dependencies") { rootProject.projectDependencies }
-                        .filter { it.id.name == "packr" }
+                            .ids
-                        .all {
+                            .containsExactly(
-                            get("id.version") { id.version }.isEqualTo("-SNAPSHOT")
+                                "io.micrometer:micrometer-bom:1.5.1@pom",
-                            get("timestamp") { timestamp }.isNotNull()
+                                "io.micrometer:micrometer-core:1.5.1@jar",
-                            get("build") { build }.isNotNull()
+                                "io.micrometer:micrometer-core:1.5.1@pom",
-                        }
+                                "org.hdrhistogram:HdrHistogram:2.1.12@jar",
-                }
+                                "org.hdrhistogram:HdrHistogram:2.1.12@pom"
-            }
-        }
-
-        withFixture("dependency/snapshot") {
-            test("resolves snapshot dependency") {
-                expectThat(build()) {
-                    get("root project dependencies") { rootProject.projectDependencies }
-                        .filter { it.id.name == "okio" }
-                        .and {
-                            ids.containsExactly(
-                                "com.squareup.okio:okio:2.5.0-SNAPSHOT@jar",
-                                "com.squareup.okio:okio:2.5.0-SNAPSHOT@module",
-                                "com.squareup.okio:okio:2.5.0-SNAPSHOT@pom"
                             )
-                            all {
+                    }
+                }
+            }
+
+            withFixture("dependency/snapshot") {
+                test("resolves snapshot dependency") {
+                    expectThat(build()) {
+                        get("root project dependencies") { rootProject.projectDependencies }
+                            .and {
+                                ids.containsExactly(
+                                    "org.apache:test-SNAPSHOT2:2.0.2-SNAPSHOT@jar",
+                                    "org.apache:test-SNAPSHOT2:2.0.2-SNAPSHOT@pom"
+                                )
+                                all {
+                                    get("timestamp") { timestamp }.isNull()
+                                    get("build") { build }.isNotNull()
+                                }
+                            }
+                    }
+                }
+            }
+
+            withFixture("dependency/snapshot-dynamic") {
+                test("resolves snapshot dependency with dynamic version") {
+                    expectThat(build()) {
+                        get("root project dependencies") { rootProject.projectDependencies }
+                            .and {
+                                ids.containsExactly(
+                                    "org.apache:test-SNAPSHOT1:2.0.2-SNAPSHOT@jar",
+                                    "org.apache:test-SNAPSHOT1:2.0.2-SNAPSHOT@pom"
+                                )
+                                all {
+                                    get("timestamp") { timestamp }.isEqualTo("20070310.181613")
+                                    get("build") { build }.isEqualTo(3)
+                                }
+                            }
+                    }
+                }
+            }
+
+            withFixture("dependency/snapshot-redirect") {
+                test("resolves snapshot dependency with redirect") {
+                    expectThat(build()) {
+                        get("root project dependencies") { rootProject.projectDependencies }
+                            .filter { it.id.name == "packr" }
+                            .all {
+                                get("id.version") { id.version }.isEqualTo("-SNAPSHOT")
                                 get("timestamp") { timestamp }.isNotNull()
                                 get("build") { build }.isNotNull()
-                                get("urls") { urls }.single().startsWith(SONATYPE_OSS_URL)
                             }
-                        }
+                    }
                 }
             }
         }

plugin/src/compatTest/kotlin/org/nixos/gradle2nix/IvyTest.kt

@@ -12,7 +12,7 @@ import strikt.assertions.startsWith
 
 class IvyTest : JUnit5Minutests {
     @Tests
-    fun tests() = rootContext<Fixture>("ivy tests") {
+    fun tests() = rootContext("ivy tests") {
         withFixture("ivy/basic") {
             test("resolves ivy dependencies") {
                 expectThat(build()) {

plugin/src/compatTest/kotlin/org/nixos/gradle2nix/PluginTest.kt

@@ -1,14 +1,17 @@
 package org.nixos.gradle2nix
 
 import dev.minutest.Tests
+import dev.minutest.experimental.FOCUS
+import dev.minutest.experimental.minus
 import dev.minutest.junit.JUnit5Minutests
 import dev.minutest.rootContext
 import strikt.api.expectThat
 import strikt.assertions.contains
+import strikt.assertions.containsExactly
 
 class PluginTest : JUnit5Minutests {
     @Tests
-    fun tests() = rootContext<Fixture>("plugin tests") {
+    fun tests() = rootContext("plugin tests") {
         withFixture("plugin/resolves-from-default-repo") {
             test("resolves plugin from default repo") {
                 expectThat(build()) {

plugin/src/compatTest/kotlin/org/nixos/gradle2nix/SettingsTest.kt

@@ -0,0 +1,26 @@
+package org.nixos.gradle2nix
+
+import dev.minutest.Tests
+import dev.minutest.junit.JUnit5Minutests
+import dev.minutest.rootContext
+import strikt.api.expectThat
+import strikt.assertions.containsExactly
+
+class SettingsTest : JUnit5Minutests {
+    @Tests
+    fun tests() = rootContext("settings tests") {
+        withRepository("m2") {
+            withFixture("settings/buildscript") {
+                test("resolves settings plugin in buildscript classpath") {
+                    expectThat(build()) {
+                        get("settings dependencies") { settingsDependencies }.ids
+                            .containsExactly(
+                                "org.apache:test:1.0.0@jar",
+                                "org.apache:test:1.0.0@pom"
+                            )
+                    }
+                }
+            }
+        }
+    }
+}

plugin/src/compatTest/kotlin/org/nixos/gradle2nix/SubprojectsTest.kt

@@ -17,7 +17,7 @@ import strikt.assertions.startsWith
 
 class SubprojectsTest : JUnit5Minutests {
     @Tests
-    fun tests() = rootContext<Fixture>("subproject tests") {
+    fun tests() = rootContext("subproject tests") {
         withFixture("subprojects/multi-module") {
             test("builds multi-module project") {
                 expectThat(build().rootProject) {

plugin/src/compatTest/kotlin/org/nixos/gradle2nix/TestUtil.kt

@@ -3,7 +3,12 @@ package org.nixos.gradle2nix
 import com.squareup.moshi.Moshi
 import dev.minutest.ContextBuilder
 import dev.minutest.MinutestFixture
+import dev.minutest.Node
 import dev.minutest.TestContextBuilder
+import dev.minutest.closeableFixture
+import dev.minutest.experimental.SKIP
+import dev.minutest.experimental.TransformingAnnotation
+import io.javalin.Javalin
 import okio.buffer
 import okio.source
 import org.gradle.internal.classpath.DefaultClassPath
@@ -13,26 +18,29 @@ import org.gradle.util.GradleVersion
 import org.junit.jupiter.api.Assumptions.assumeTrue
 import strikt.api.Assertion
 import strikt.assertions.map
+import java.io.Closeable
 import java.io.File
 import java.io.StringWriter
-import java.nio.file.Files
-import java.nio.file.Path
 import java.nio.file.Paths
-import kotlin.streams.toList
-
-const val SONATYPE_OSS_URL = "https://oss.sonatype.org/content/repositories/snapshots/"
 
 private val moshi = Moshi.Builder().build()
 
-private val gradleVersion = GradleVersion.version(System.getProperty("compat.gradle.version"))
+val gradleVersion = System.getProperty("compat.gradle.version")
+    ?.let(GradleVersion::version)
+    ?: GradleVersion.current()
 
 val GRADLE_4_5 = GradleVersion.version("4.5")
 
+fun GRADLE_MIN(version: String) = object : TransformingAnnotation() {
+    override fun <F> transform(node: Node<F>): Node<F> =
+        if (gradleVersion < GradleVersion.version(version)) SKIP.transform(node) else node
+}
+
 private fun File.initscript() = resolve("init.gradle").also {
     it.writer().use { out ->
         val classpath = DefaultClassPath.of(PluginUnderTestMetadataReading.readImplementationClasspath())
             .asFiles.joinToString { n -> "'$n'" }
-        out.appendln("""
+        out.append("""
             initscript {
                 dependencies {
                     classpath files($classpath)
@@ -40,6 +48,7 @@ private fun File.initscript() = resolve("init.gradle").also {
             }
 
             apply plugin: org.nixos.gradle2nix.Gradle2NixPlugin
+            
         """.trimIndent())
      }
 }
@@ -78,6 +87,9 @@ private fun File.build(
         System.err.print(log)
         throw error
     }
+
+    print(log)
+
     return resolve("build/nix/model.json").run {
         println(readText())
         source().buffer().use { src ->
@@ -89,43 +101,93 @@ private fun File.build(
 val <T : Iterable<Artifact>> Assertion.Builder<T>.ids: Assertion.Builder<Iterable<String>>
     get() = map { it.id.toString() }
 
-@MinutestFixture
+private fun File.parents() = generateSequence(parentFile) { it.parentFile }
-class Fixture(val testRoots: List<Path>)
 
 @MinutestFixture
-class ProjectFixture(val testRoot: Path) {
+class RepositoryFixture(private val server: Javalin) : Closeable {
+    override fun close() {
+        server.stop()
+    }
+}
+
+@MinutestFixture
+class TestFixture(val name: String, val source: File) : Closeable {
+    val dest: File
+
+    init {
+        require(source.exists() && source.isDirectory) {
+            "$name: Test fixture not found: $source}"
+        }
+        dest = createTempDir(prefix = name, suffix = "")
+    }
+
+    override fun close() {
+        dest.deleteRecursively()
+    }
+}
+
+@MinutestFixture
+class ProjectFixture(private val parent: TestFixture, private val source: File) : Closeable {
+    private val dest: File
+
+    init {
+        require(source.exists() && source.isDirectory && parent.source in source.parents()) {
+            "${parent.name}: Test project not found: $source"
+        }
+        val rel = source.toRelativeString(parent.source)
+        dest = parent.dest.resolve(rel)
+    }
+
+    fun copy() {
+        source.copyRecursively(dest, true)
+    }
+
     fun build(
         configurations: List<String> = emptyList(),
         subprojects: List<String> = emptyList()
-    ) = testRoot.toFile().build(configurations, subprojects)
+    ) = dest.build(configurations, subprojects)
+
+    override fun close() {
+        dest.deleteRecursively()
+    }
 }
 
-fun ContextBuilder<Fixture>.withFixture(
+fun ContextBuilder<*>.withRepository(
     name: String,
-    block: TestContextBuilder<Fixture, ProjectFixture>.() -> Unit
+    block: TestContextBuilder<*, RepositoryFixture>.() -> Unit
-) = context(name) {
+) = derivedContext<RepositoryFixture>("with repository: ${name}") {
+    closeableFixture {
+        RepositoryFixture(Javalin.create { config ->
+            config.addStaticFiles("/repositories/$name")
+        }.start(9999))
+    }
+
+    block()
+}
+
+fun ContextBuilder<*>.withFixture(
+    name: String,
+    block: TestContextBuilder<*, ProjectFixture>.() -> Unit
+) = derivedContext<TestFixture>(name) {
     val url = checkNotNull(Thread.currentThread().contextClassLoader.getResource(name)?.toURI()) {
         "$name: No test fixture found"
     }
-    val fixtureRoot = Paths.get(url)
+    val fixtureRoot = Paths.get(url).toFile().absoluteFile
-    val dest = createTempDir("gradle2nix").toPath()
-    val src = checkNotNull(fixtureRoot.takeIf(Files::exists)) {
-        "$name: Test fixture not found: $fixtureRoot}"
-    }
-    src.toFile().copyRecursively(dest.toFile())
-    val testRoots = Files.list(dest).filter { Files.isDirectory(it) }.toList()
 
-    fixture {
+    deriveFixture {
-        Fixture(testRoots)
+        TestFixture(name, fixtureRoot)
     }
 
-    afterAll {
+    val testRoots = fixtureRoot.listFiles()!!
-        dest.toFile().deleteRecursively()
+        .filter { it.isDirectory }
-    }
+        .map { it.absoluteFile }
+        .toList()
 
     testRoots.forEach { testRoot ->
-        derivedContext<ProjectFixture>(testRoot.fileName.toString()) {
+        derivedContext<ProjectFixture>(testRoot.name) {
-            deriveFixture { ProjectFixture(testRoot) }
+            deriveFixture { ProjectFixture(this, testRoot) }
+            before { copy() }
+            after { close() }
             block()
         }
     }

plugin/src/main/java/org/nixos/gradle2nix/ApiHack.java

@@ -0,0 +1,15 @@
+package org.nixos.gradle2nix;
+
+import org.gradle.api.artifacts.Dependency;
+import org.gradle.api.internal.artifacts.dependencies.DefaultExternalModuleDependency;
+
+import javax.annotation.Nullable;
+
+/**
+ * Workarounds for APIs improperly marked with @NonNullApi.
+ */
+interface ApiHack {
+    static Dependency defaultExternalModuleDependency(String group, String name, @Nullable String version) {
+        return new DefaultExternalModuleDependency(group, name, version);
+    }
+}

plugin/src/main/kotlin/org/nixos/gradle2nix/ConfigurationResolver.kt

@@ -6,6 +6,7 @@ import org.apache.ivy.plugins.parser.m2.PomReader
 import org.apache.ivy.plugins.parser.xml.XmlModuleDescriptorParser
 import org.apache.ivy.plugins.repository.url.URLResource
 import org.apache.ivy.plugins.resolver.ChainResolver
+import org.gradle.api.Project
 import org.gradle.api.artifacts.Configuration
 import org.gradle.api.artifacts.ModuleIdentifier
 import org.gradle.api.artifacts.ResolvedArtifact
@@ -23,12 +24,24 @@ import org.gradle.kotlin.dsl.withArtifacts
 import org.gradle.maven.MavenModule
 import org.gradle.maven.MavenPomArtifact
 import org.gradle.util.GradleVersion
-import java.io.File
 
-internal class ConfigurationResolverFactory(repositories: RepositoryHandler) {
+enum class ConfigurationScope {
+    BUILDSCRIPT,
+    PLUGIN,
+    PROJECT,
+    SETTINGS
+}
+
+internal class ConfigurationResolverFactory(
+    project: Project,
+    scope: ConfigurationScope,
+    repositories: RepositoryHandler
+) {
     private val ivySettings = IvySettings().apply {
         defaultInit()
-        setDefaultRepositoryCacheBasedir(createTempDir("gradle2nix-cache").apply(File::deleteOnExit).absolutePath)
+        // This doesn't appear to be used, but it's better to define it explicitly than to introduce
+        // impurities into artifact resolution.
+        setDefaultRepositoryCacheBasedir(project.buildDir.resolve("tmp/gradle2nix/_cache").absolutePath)
         setDictatorResolver(ChainResolver().also { chain ->
             chain.settings = this@apply
             for (resolver in resolvers) chain.add(resolver)
@@ -38,7 +51,7 @@ internal class ConfigurationResolverFactory(repositories: RepositoryHandler) {
     private val resolvers = repositories
         .filterIsInstance<ResolutionAwareRepository>()
         .filterNot { it.createResolver().isLocal }
-        .mapNotNull { it.repositoryResolver(ivySettings) }
+        .mapNotNull { it.repositoryResolver(project, scope, ivySettings) }
 
     fun create(dependencies: DependencyHandler): ConfigurationResolver =
         ConfigurationResolver(ivySettings, resolvers, dependencies)
@@ -49,15 +62,27 @@ internal class ConfigurationResolver(
     private val resolvers: List<RepositoryResolver>,
     private val dependencies: DependencyHandler
 ) {
+    private val failed = mutableListOf<ArtifactIdentifier>()
     private val ivy = Ivy.newInstance(ivySettings)
 
+    val unresolved: List<ArtifactIdentifier> = failed.toList()
+
     fun resolve(configuration: Configuration): List<DefaultArtifact> {
-        val resolved = configuration.resolvedConfiguration
+        val resolved = configuration.resolvedConfiguration.lenientConfiguration
+
+        failed.addAll(resolved.unresolvedModuleDependencies.map {
+            DefaultArtifactIdentifier(
+                group = it.selector.group,
+                name = it.selector.name,
+                version = it.selector.version ?: "",
+                type = "module"
+            )
+        })
 
         val topLevelMetadata = resolved.firstLevelModuleDependencies
             .flatMap { resolveMetadata(it.moduleGroup, it.moduleName, it.moduleVersion) }
 
-        val allArtifacts = resolved.resolvedArtifacts
+        val allArtifacts = resolved.artifacts
             .filter { it.id.componentIdentifier is ModuleComponentIdentifier }
             .flatMap(::resolve)
 
@@ -76,8 +101,9 @@ internal class ConfigurationResolver(
             classifier = resolvedArtifact.classifier
         )
 
-        val sha256 = resolvedArtifact.file.sha256()
+        val sha256 = resolvedArtifact.computeHash()
         val artifacts = resolvers.mapNotNull { it.resolve(artifactId, sha256) }.merge()
+        if (artifacts.isEmpty()) failed.add(artifactId)
         return artifacts + componentId.run { resolveMetadata(group, module, version) }
     }
 
@@ -112,8 +138,10 @@ internal class ConfigurationResolver(
                     version = componentId.version,
                     type = "pom"
                 )
-                val sha256 = resolvedPom.file.sha256()
+                // Intentionally not computing hash from the cached result; see ResolvedArtifact.computeHash() below.
-                resolvers.mapNotNull { it.resolve(artifactId, sha256) }.merge()
+                val artifacts = resolvers.mapNotNull { it.resolve(artifactId) }.merge()
+                if (artifacts.isEmpty()) failed.add(artifactId)
+                artifacts
             }
     }
 
@@ -139,8 +167,10 @@ internal class ConfigurationResolver(
                     type = "ivy",
                     extension = "xml"
                 )
-                val sha256 = resolvedDesc.file.sha256()
+                // Intentionally not computing hash from the cached result; see ResolvedArtifact.computeHash() below.
-                resolvers.mapNotNull { it.resolve(artifactId, sha256) }.merge()
+                val artifacts = resolvers.mapNotNull { it.resolve(artifactId) }.merge()
+                if (artifacts.isEmpty()) failed.add(artifactId)
+                artifacts
             }
     }
 
@@ -155,7 +185,9 @@ internal class ConfigurationResolver(
             version = version,
             type = "module"
         )
-        return resolvers.mapNotNull { it.resolve(artifactId) }.merge()
+        val artifacts = resolvers.mapNotNull { it.resolve(artifactId) }.merge()
+        if (artifacts.isEmpty()) failed.add(artifactId)
+        return artifacts
     }
 
     private fun ResolvedArtifactResult.parentPom(): ResolvedArtifactResult? {
@@ -205,7 +237,7 @@ internal class ConfigurationResolver(
         val seen = mutableSetOf<ComponentArtifactIdentifier>()
         return generateSequence(listOf(this)) { descs ->
             val parents = descs.flatMap { it.parentDescriptors(seen) }
-            seen.addAll(parents.map(ResolvedArtifactResult::id))
+            seen.addAll(parents.map(ResolvedArtifactResult::getId))
             parents.takeUnless { it.isEmpty() }
         }.flatten().distinct().toList()
     }
@@ -255,3 +287,18 @@ private fun List<DefaultArtifact>.merge(): List<DefaultArtifact> {
         .reduce { _, dest, next -> dest.copy(urls = dest.urls + next.urls) }
         .values.toList()
 }
+
+private fun ResolvedArtifact.computeHash(): String? {
+    // Hack: Some POM files are served with CRLF line endings, e.g. javax.servlet:javax.servlet-api:3.1.0.
+    // Gradle stores these normalized with LF line endings, which will not match the eventual hash
+    // of the fixed-output derivation which produces the POM artifact.
+    //
+    // A similar issue can exist for Apache Ivy; see https://issues.apache.org/jira/browse/IVY-1156.
+    //
+    // Ignore these artifacts, and defer hash calculation to RepositoryResolver.
+    if (type == "pom" || type == "ivy") {
+        return null
+    }
+
+    return file.sha256()
+}

plugin/src/main/kotlin/org/nixos/gradle2nix/Gradle2NixPlugin.kt

@@ -6,6 +6,7 @@ import org.gradle.api.Project
 import org.gradle.api.Task
 import org.gradle.api.artifacts.Configuration
 import org.gradle.api.artifacts.ProjectDependency
+import org.gradle.api.internal.GradleInternal
 import org.gradle.api.invocation.Gradle
 import org.gradle.api.tasks.TaskContainer
 import org.gradle.api.tasks.wrapper.Wrapper
@@ -18,7 +19,7 @@ import org.gradle.tooling.provider.model.ToolingModelBuilder
 import org.gradle.tooling.provider.model.ToolingModelBuilderRegistry
 import org.gradle.util.GradleVersion
 import java.net.URL
-import java.util.Locale
+import java.util.*
 
 @Suppress("unused")
 open class Gradle2NixPlugin : Plugin<Gradle> {
@@ -85,6 +86,7 @@ private fun Project.buildModel(
     modelProperties: ModelProperties,
     pluginRequests: List<PluginRequest>
 ): DefaultBuild {
+    val settingsDependencies = settingsDependencies()
     val plugins = buildPlugins(pluginRequests)
 
     val subprojects = if (modelProperties.subprojects.isEmpty()) {
@@ -99,6 +101,7 @@ private fun Project.buildModel(
 
     return DefaultBuild(
         gradle = buildGradle(),
+        settingsDependencies = settingsDependencies,
         pluginDependencies = plugins,
         rootProject = buildProject(modelProperties.configurations, subprojects, plugins),
         includedBuilds = includedBuilds()
@@ -126,8 +129,33 @@ private fun Project.buildGradle(): DefaultGradle =
         )
     }
 
+private fun Project.settingsDependencies(): List<DefaultArtifact> {
+    val buildscript = (gradle as GradleInternal).settings.buildscript
+
+    val resolverFactory = ConfigurationResolverFactory(this, ConfigurationScope.SETTINGS, buildscript.repositories)
+    val resolver = resolverFactory.create(buildscript.dependencies)
+
+    logger.lifecycle("    Settings script")
+
+    val dependencies = buildscript.configurations
+        .flatMap(resolver::resolve)
+        .distinct()
+        .sorted()
+
+    if (resolver.unresolved.isNotEmpty()) {
+        logger.warn(buildString {
+            append("        Failed to resolve settings script dependencies:\n")
+            for (id in resolver.unresolved) {
+                append("        - $id\n")
+            }
+        })
+    }
+
+    return dependencies
+}
+
 private fun Project.buildPlugins(pluginRequests: List<PluginRequest>): List<DefaultArtifact> {
-    return objects.newInstance<PluginResolver>().resolve(pluginRequests).distinct().sorted()
+    return objects.newInstance<PluginResolver>(this).resolve(pluginRequests).distinct().sorted()
 }
 
 private fun Project.includedBuilds(): List<DefaultIncludedBuild> =
@@ -141,37 +169,64 @@ private fun Project.buildProject(
     pluginArtifacts: List<DefaultArtifact>
 ): DefaultProject {
     logger.lifecycle("    Subproject: $path")
+
+    val (buildscriptDependencies, buildscriptUnresolved) = buildscriptDependencies(pluginArtifacts)
+
+    if (buildscriptUnresolved.isNotEmpty()) {
+        logger.warn(buildString {
+            append("        Failed to resolve buildscript dependencies:\n")
+            for (id in buildscriptUnresolved) {
+                append("        - $id\n")
+            }
+        })
+    }
+
+    val (projectDependencies, projectUnresolved) = projectDependencies(explicitConfigurations)
+
+    if (projectUnresolved.isNotEmpty()) {
+        logger.warn(buildString {
+            append("        Failed to resolve project dependencies:\n")
+            for (id in projectUnresolved) {
+                append("        - $id\n")
+            }
+        })
+    }
+
     return DefaultProject(
         name = name,
         version = version.toString(),
         path = path,
         projectDir = projectDir.toRelativeString(rootProject.projectDir),
-        buildscriptDependencies = buildscriptDependencies(pluginArtifacts),
+        buildscriptDependencies = buildscriptDependencies,
-        projectDependencies = projectDependencies(explicitConfigurations),
+        projectDependencies = projectDependencies,
         children = explicitSubprojects.map {
             it.buildProject(explicitConfigurations, emptyList(), pluginArtifacts)
         }
     )
 }
 
-private fun Project.buildscriptDependencies(pluginArtifacts: List<DefaultArtifact>): List<DefaultArtifact> {
+private fun Project.buildscriptDependencies(
-    val resolverFactory = ConfigurationResolverFactory(buildscript.repositories)
+    pluginArtifacts: List<DefaultArtifact>
+): Pair<List<DefaultArtifact>, List<ArtifactIdentifier>> {
+    val resolverFactory = ConfigurationResolverFactory(this, ConfigurationScope.BUILDSCRIPT, buildscript.repositories)
     val resolver = resolverFactory.create(buildscript.dependencies)
     val pluginIds = pluginArtifacts.map(DefaultArtifact::id)
     return buildscript.configurations
         .flatMap(resolver::resolve)
         .distinct()
         .filter { it.id !in pluginIds }
-        .sorted()
+        .sorted() to resolver.unresolved
 }
 
-private fun Project.projectDependencies(explicitConfigurations: List<String>): List<DefaultArtifact> {
+private fun Project.projectDependencies(
-    val resolverFactory = ConfigurationResolverFactory(repositories)
+    explicitConfigurations: List<String>
+): Pair<List<DefaultArtifact>, List<ArtifactIdentifier>> {
+    val resolverFactory = ConfigurationResolverFactory(this, ConfigurationScope.PROJECT, repositories)
     val resolver = resolverFactory.create(dependencies)
     return collectConfigurations(explicitConfigurations)
         .flatMap(resolver::resolve)
         .distinct()
-        .sorted()
+        .sorted() to resolver.unresolved
 }
 
 private fun Project.dependentSubprojects(explicitConfigurations: List<String>): Set<Project> {
@@ -200,7 +255,7 @@ private fun fetchDistSha256(url: String): String {
     }
 }
 
-private val nativePlatformJarRegex = Regex("""native-platform-([\d.]+)\.jar""")
+private val nativePlatformJarRegex = Regex("""native-platform-([\d.]+(-(alpha|beta|milestone)-\d+)?)\.jar""")
 
 private val Wrapper.sha256: String
     get() {