refactor(harness): Remove OpenDC Harness modules

This change removes the OpenDC Harness modules from the main repository.
We have made the decision to take a different direction regarding the
specification and execution of experiments. The design of the current
harness does not integrate well with the specification of experiments in
the web interface. The new version focuses on proper integration with
the web interface, as well as via the command line interface.

50 files changed, 1 insertions, 2494 deletions

diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index e975bcbe..42cbf842 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -37,7 +37,6 @@ dependencies {
     implementation(libs.ktlint.gradle)
     implementation(libs.jmh.gradle)
     implementation(libs.dokka.gradle)
-    implementation(libs.shadow)
 
     implementation(libs.jandex.gradle)
     implementation(libs.quarkus.gradle.application)
diff --git a/buildSrc/src/main/kotlin/distribution-conventions.gradle.kts b/buildSrc/src/main/kotlin/distribution-conventions.gradle.kts
index 57e5b284..51dbbe63 100644
--- a/buildSrc/src/main/kotlin/distribution-conventions.gradle.kts
+++ b/buildSrc/src/main/kotlin/distribution-conventions.gradle.kts
@@ -45,17 +45,7 @@ distributions {
             getTasksByName("assembleDist", true)
                 .filter { it.project != project }
                 .map { it.project.name to it.project.the<DistributionContainer>() }
-                .forEach { (name, dist) ->
-                    dist.findByName("main")?.let { with(it.contents) }
-
-                    // Include experiments if they exist
-                    val experiment = dist.findByName("experiment")
-                    if (experiment != null) {
-                        into("experiments/${name.removePrefix("opendc-experiments-")}") {
-                            with(experiment.contents)
-                        }
-                    }
-                }
+                .forEach { (name, dist) -> dist.findByName("main")?.let { with(it.contents) } }
         }
     }
 }
diff --git a/buildSrc/src/main/kotlin/experiment-conventions.gradle.kts b/buildSrc/src/main/kotlin/experiment-conventions.gradle.kts
deleted file mode 100644
index c1750a40..00000000
--- a/buildSrc/src/main/kotlin/experiment-conventions.gradle.kts
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-plugins {
-    distribution
-    id("kotlin-conventions")
-    id("com.github.johnrengelman.shadow")
-}
-
-dependencies {
-    runtimeOnly(project(":opendc-harness:opendc-harness-junit5"))
-}
-
-tasks.register<Test>("experiment") {
-    // Ensure JUnit Platform is used for resolving tests
-    useJUnitPlatform()
-
-    description = "Runs OpenDC experiments"
-    group = "application"
-
-    testClassesDirs = sourceSets["main"].output.classesDirs
-    classpath = sourceSets["main"].runtimeClasspath
-}
-
-distributions {
-    create("experiment") {
-        contents {
-            from("README.md")
-            from(tasks.shadowJar.get())
-        }
-    }
-}
-
-tasks.shadowJar {
-    dependencies {
-        // Do not include the JUnit 5 runner in the final shadow jar, since it is only necessary for development
-        // inside IDE
-        exclude(project(":opendc-harness:opendc-harness-junit5"))
-    }
-}
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 55975919..a7956ce3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -13,7 +13,6 @@ jline = "3.21.0"
 jmh-gradle = "0.6.6"
 jakarta-validation = "2.0.2"
 junit-jupiter = "5.8.2"
-junit-platform = "1.8.2"
 kotlin = "1.6.21"
 kotlin-logging = "2.1.21"
 kotlinx-coroutines = "1.6.1"
@@ -26,7 +25,6 @@ progressbar = "0.9.2"
 quarkus = "2.8.1.Final"
 quarkus-junit5-mockk = "0.3.0"
 sentry = "5.7.2"
-shadow = "7.1.2"
 slf4j = "1.7.36"
 
 [libraries]
@@ -46,8 +44,6 @@ sentry-log4j2 = { module = "io.sentry:sentry-log4j2", version.ref = "sentry" }
 junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit-jupiter" }
 junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit-jupiter" }
 junit-jupiter-params = { module = "org.junit.jupiter:junit-jupiter-params", version.ref = "junit-jupiter" }
-junit-platform-commons = { module = "org.junit.platform:junit-platform-commons", version.ref = "junit-platform" }
-junit-platform-engine = { module = "org.junit.platform:junit-platform-engine", version.ref = "junit-platform" }
 mockk = { module = "io.mockk:mockk", version.ref = "mockk" }
 
 # CLI
@@ -112,4 +108,3 @@ gradle-node = { module = "com.github.node-gradle:gradle-node-plugin", version.re
 jandex-gradle = { module = "org.kordamp.gradle:jandex-gradle-plugin", version.ref = "jandex-gradle" }
 ktlint-gradle = { module = "org.jlleitschuh.gradle:ktlint-gradle", version.ref = "ktlint-gradle" }
 jmh-gradle = { module = "me.champeau.jmh:jmh-gradle-plugin", version.ref = "jmh-gradle" }
-shadow = { module = "gradle.plugin.com.github.johnrengelman:shadow", version.ref = "shadow" }
diff --git a/opendc-harness/build.gradle.kts b/opendc-harness/build.gradle.kts
deleted file mode 100644
index ddb8b5bf..00000000
--- a/opendc-harness/build.gradle.kts
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright (c) 2020 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-description = "Harness for defining repeatable experiments using OpenDC"
-
-subprojects {
-    group = "org.opendc.harness"
-}
diff --git a/opendc-harness/opendc-harness-api/build.gradle.kts b/opendc-harness/opendc-harness-api/build.gradle.kts
deleted file mode 100644
index c37f14c2..00000000
--- a/opendc-harness/opendc-harness-api/build.gradle.kts
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-description = "API for OpenDC Experiment Harness"
-
-/* Build configuration */
-plugins {
-    `kotlin-library-conventions`
-}
-
-dependencies {
-    api(libs.junit.platform.commons)
-
-    implementation(libs.kotlin.logging)
-}
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/ExperimentDefinition.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/ExperimentDefinition.kt
deleted file mode 100644
index c90717d2..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/ExperimentDefinition.kt
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.api
-
-/**
- * A definition for a repeatable experiment which consists of multiple scenarios derived from pre-defined experiment
- * parameters.
- *
- * @property name The name of the experiment.
- * @property parameters The parameters of the experiments.
- * @property evaluator The function to evaluate a single experiment trial.
- * @property meta The metadata for the experiment.
- */
-public data class ExperimentDefinition(
-    val name: String,
-    val parameters: Set<Parameter<*>>,
-    val evaluator: (Trial) -> Unit,
-    val meta: Map<String, Any> = emptyMap()
-)
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Parameter.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Parameter.kt
deleted file mode 100644
index 1f4fdde1..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Parameter.kt
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.api
-
-/**
- * A [Parameter] defines a single dimension of exploration in the design space of an experiment.
- */
-public sealed class Parameter<T> {
-    /**
-     * The name of the parameter.
-     */
-    public abstract val name: String
-
-    /**
-     * A generic dimension of the experiment design space that is defined fully by a collection of [values].
-     */
-    public data class Generic<T>(override val name: String, val values: Collection<T>) : Parameter<T>()
-}
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Scenario.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Scenario.kt
deleted file mode 100644
index a8dbf01e..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Scenario.kt
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.api
-
-/**
- * A [Scenario] represents a single point in the design space of an experiment.
- */
-public interface Scenario {
-    /**
-     * A unique identifier that identifies a single scenario.
-     */
-    public val id: Int
-
-    /**
-     * The [ExperimentDefinition] describing the experiment this scenario is part of.
-     */
-    public val experiment: ExperimentDefinition
-
-    /**
-     * Obtain the instantiated value for a [parameter][param] of the experiment.
-     *
-     * @param param The parameter to obtain the value of.
-     * @throws IllegalArgumentException if [param] is not defined for the experiment.
-     */
-    public operator fun <T> get(param: Parameter<T>): T
-}
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Trial.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Trial.kt
deleted file mode 100644
index 2d6ecd19..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/api/Trial.kt
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.api
-
-/**
- * A [Trial] represents a single trial (run) of an experiment.
- */
-public data class Trial(val scenario: Scenario, val repeat: Int)
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/Experiment.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/Experiment.kt
deleted file mode 100644
index 41d4207a..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/Experiment.kt
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.dsl
-
-import org.junit.platform.commons.annotation.Testable
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Scenario
-import org.opendc.harness.api.Trial
-import org.opendc.harness.internal.ParameterDelegate
-
-/**
- * An [Experiment] defines a blueprint for a repeatable experiment consisting of multiple scenarios based on pre-defined
- * experiment parameters.
- *
- * @param name The name of the experiment or `null` to select the class name.
- */
-@Testable
-public abstract class Experiment(name: String? = null) : Cloneable {
-    /**
-     * The name of the experiment.
-     */
-    public val name: String = name ?: javaClass.simpleName
-
-    /**
-     * An identifier that uniquely identifies a single point in the design space of this [Experiment].
-     */
-    public val id: Int
-        get() {
-            val scenario = scenario ?: throw IllegalStateException("Cannot use id before activation")
-            return scenario.id
-        }
-
-    /**
-     * Convert this experiment to an [ExperimentDefinition].
-     */
-    public fun toDefinition(): ExperimentDefinition =
-        ExperimentDefinition(name, HashSet(delegates.map { it.parameter }), this::run, mapOf("class.name" to javaClass.name))
-
-    /**
-     * Perform a single execution of the experiment based on the experiment parameters.
-     *
-     * @param repeat A number representing the repeat index of an identical scenario.
-     */
-    protected abstract fun doRun(repeat: Int)
-
-    /**
-     * A map to track the parameter delegates registered with this experiment.
-     */
-    private val delegates: MutableSet<ParameterDelegate<*>> = mutableSetOf()
-
-    /**
-     * The current active scenario.
-     */
-    internal var scenario: Scenario? = null
-
-    /**
-     * Perform a single execution of the experiment based on the experiment parameters.
-     *
-     * This operation will cause the [ParameterProvider]s of this group to be instantiated to some value in its design
-     * space.
-     *
-     * @param trial The experiment trial to run.
-     */
-    private fun run(trial: Trial) {
-        val scenario = trial.scenario
-
-        // XXX We clone the current class to prevent concurrency issues.
-        val res = clone() as Experiment
-        res.scenario = scenario
-        res.doRun(trial.repeat)
-    }
-
-    /**
-     * Register a delegate for this experiment.
-     */
-    internal fun register(delegate: ParameterDelegate<*>) {
-        delegates += delegate
-    }
-}
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/ParameterProvider.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/ParameterProvider.kt
deleted file mode 100644
index e4bb9c64..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/ParameterProvider.kt
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.dsl
-
-import kotlin.properties.ReadOnlyProperty
-import kotlin.reflect.KProperty
-
-/**
- * A [ParameterProvider] defines a single dimension of exploration in the design space of an [Experiment].
- */
-public interface ParameterProvider<T> {
-    /**
-     * Provide a delegate defining a parameter for the specified [Experiment][experiment].
-     *
-     * @param experiment The experiment for which the parameter is defined.
-     * @param prop The property to create the delegate for.
-     */
-    public operator fun provideDelegate(experiment: Experiment, prop: KProperty<*>): ReadOnlyProperty<Experiment, T>
-}
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/Parameters.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/Parameters.kt
deleted file mode 100644
index 7d269ba1..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/dsl/Parameters.kt
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.dsl
-
-import org.opendc.harness.api.Parameter
-import org.opendc.harness.internal.ParameterDelegate
-import kotlin.properties.ReadOnlyProperty
-import kotlin.reflect.KProperty
-
-/**
- * Define a dimension in the design space of an [Experiment] of type [T] consisting of the specified collection of
- * [values].
- *
- * @param values The values in the dimension to define..
- */
-public fun <T> anyOf(vararg values: T): ParameterProvider<T> = object : ParameterProvider<T> {
-    override fun provideDelegate(experiment: Experiment, prop: KProperty<*>): ReadOnlyProperty<Experiment, T> {
-        val delegate = ParameterDelegate(Parameter.Generic(prop.name, listOf(*values)))
-        experiment.register(delegate)
-        return delegate
-    }
-
-    override fun toString(): String = "GenericParameter"
-}
diff --git a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/internal/ParameterDelegate.kt b/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/internal/ParameterDelegate.kt
deleted file mode 100644
index aaf90b99..00000000
--- a/opendc-harness/opendc-harness-api/src/main/kotlin/org/opendc/harness/internal/ParameterDelegate.kt
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.internal
-
-import org.opendc.harness.api.Parameter
-import org.opendc.harness.dsl.Experiment
-import kotlin.properties.ReadOnlyProperty
-import kotlin.reflect.KProperty
-
-/**
- * A delegate for an experiment parameter.
- *
- * @property parameter The parameter descriptor of this delegate.
- */
-internal class ParameterDelegate<T>(val parameter: Parameter<T>) : ReadOnlyProperty<Experiment, T> {
-    /**
-     * Obtain the value for the parameter.
-     */
-    override fun getValue(thisRef: Experiment, property: KProperty<*>): T {
-        val scenario = thisRef.scenario ?: throw IllegalStateException("Cannot use parameters before activation")
-        return scenario[parameter]
-    }
-}
diff --git a/opendc-harness/opendc-harness-cli/build.gradle.kts b/opendc-harness/opendc-harness-cli/build.gradle.kts
deleted file mode 100644
index 4d0f469f..00000000
--- a/opendc-harness/opendc-harness-cli/build.gradle.kts
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-description = "Command line interface of OpenDC Harness"
-
-/* Build configuration */
-plugins {
-    `kotlin-conventions`
-    application
-}
-
-application {
-    applicationName = "opendc-harness"
-    mainClass.set("org.opendc.harness.runner.cli.ConsoleRunnerKt")
-}
-
-dependencies {
-    api(projects.opendcHarness.opendcHarnessEngine)
-
-    implementation(libs.kotlin.logging)
-    implementation(libs.clikt)
-    implementation(libs.progressbar)
-
-    runtimeOnly(libs.log4j.slf4j)
-}
diff --git a/opendc-harness/opendc-harness-cli/src/main/kotlin/org/opendc/harness/runner/cli/ConsoleExperimentReporter.kt b/opendc-harness/opendc-harness-cli/src/main/kotlin/org/opendc/harness/runner/cli/ConsoleExperimentReporter.kt
deleted file mode 100644
index 7177467a..00000000
--- a/opendc-harness/opendc-harness-cli/src/main/kotlin/org/opendc/harness/runner/cli/ConsoleExperimentReporter.kt
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.runner.cli
-
-import me.tongfei.progressbar.ProgressBar
-import me.tongfei.progressbar.ProgressBarBuilder
-import mu.KotlinLogging
-import org.opendc.harness.api.Trial
-import org.opendc.harness.engine.ExperimentExecutionListener
-
-/**
- * A reporter that reports the experiment progress to the console.
- */
-public class ConsoleExperimentReporter : ExperimentExecutionListener, AutoCloseable {
-    /**
-     * The active [Trial]s.
-     */
-    private val trials: MutableSet<Trial> = mutableSetOf()
-
-    /**
-     * The total number of runs.
-     */
-    private var total = 0
-
-    /**
-     * The logger for this reporter.
-     */
-    private val logger = KotlinLogging.logger {}
-
-    /**
-     * The progress bar to keep track of the progress.
-     */
-    private val pb: ProgressBar = ProgressBarBuilder()
-        .setTaskName("")
-        .setInitialMax(1)
-        .build()
-
-    override fun trialFinished(trial: Trial, throwable: Throwable?) {
-        trials -= trial
-
-        pb.stepTo(total - trials.size.toLong())
-        if (trials.isEmpty()) {
-            pb.close()
-        }
-
-        if (throwable != null) {
-            logger.warn(throwable) { "Trial $trial failed" }
-        }
-    }
-
-    override fun trialStarted(trial: Trial) {
-        trials += trial
-        pb.maxHint((++total).toLong())
-    }
-
-    override fun close() {
-        pb.close()
-    }
-}
diff --git a/opendc-harness/opendc-harness-cli/src/main/kotlin/org/opendc/harness/runner/cli/ConsoleRunner.kt b/opendc-harness/opendc-harness-cli/src/main/kotlin/org/opendc/harness/runner/cli/ConsoleRunner.kt
deleted file mode 100644
index 06800f0e..00000000
--- a/opendc-harness/opendc-harness-cli/src/main/kotlin/org/opendc/harness/runner/cli/ConsoleRunner.kt
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.runner.cli
-
-import com.github.ajalt.clikt.core.CliktCommand
-import com.github.ajalt.clikt.parameters.arguments.argument
-import com.github.ajalt.clikt.parameters.arguments.multiple
-import com.github.ajalt.clikt.parameters.arguments.unique
-import com.github.ajalt.clikt.parameters.options.default
-import com.github.ajalt.clikt.parameters.options.multiple
-import com.github.ajalt.clikt.parameters.options.option
-import com.github.ajalt.clikt.parameters.options.unique
-import com.github.ajalt.clikt.parameters.types.file
-import com.github.ajalt.clikt.parameters.types.int
-import mu.KotlinLogging
-import org.junit.platform.commons.util.ClassLoaderUtils
-import org.opendc.harness.engine.ExperimentEngineLauncher
-import org.opendc.harness.engine.discovery.DiscoveryProvider
-import org.opendc.harness.engine.discovery.DiscoveryRequest
-import org.opendc.harness.engine.discovery.DiscoverySelector
-import org.opendc.harness.engine.scheduler.ThreadPoolExperimentScheduler
-import java.net.URLClassLoader
-
-/**
- * The logger for this experiment runner.
- */
-private val logger = KotlinLogging.logger {}
-
-/**
- * The command line interface for the console experiment runner.
- */
-public class ConsoleRunner : CliktCommand(name = "opendc-harness") {
-    /**
-     * The number of repeats per scenario.
-     */
-    private val repeats by option("-r", "--repeats", help = "Number of repeats per scenario")
-        .int()
-        .default(1)
-
-    /**
-     * The selected experiments to run by name.
-     */
-    private val experiments by argument(help = "Experiments to explore")
-        .multiple()
-        .unique()
-
-    /**
-     * The maximum number of worker threads to use.
-     */
-    private val parallelism by option("-p", "--parallelism", help = "Maximum number of concurrent simulation runs")
-        .int()
-        .default(Runtime.getRuntime().availableProcessors() - 1)
-
-    /**
-     * Additional classpath entries to load.
-     */
-    private val additionalClasspathEntries by option("--class-path", help = "Additional classpath entries to load")
-        .file(mustExist = true)
-        .multiple()
-        .unique()
-
-    /**
-     * Configuration file to load.
-     */
-    private val config by option("-c", "--config", help = "Configuration file for the experiments")
-        .file(mustExist = true, canBeDir = false, mustBeReadable = true)
-
-    override fun run() {
-        logger.info { "Starting OpenDC Console Experiment Runner" }
-
-        val config = config
-        if (config != null) {
-            System.setProperty("config.file", config.path)
-        }
-
-        val classLoader = createClassLoader()
-        // TODO: Add way to specify class loader for scheduler
-        Thread.currentThread().contextClassLoader = classLoader
-
-        val discovery = DiscoveryProvider.createComposite(classLoader)
-        val experiments = discovery.discover(
-            DiscoveryRequest(
-                selectors = experiments.flatMap {
-                    listOf(DiscoverySelector.Name(it), DiscoverySelector.Meta("class.name", it))
-                }
-            )
-        )
-
-        val reporter = ConsoleExperimentReporter()
-        val scheduler = ThreadPoolExperimentScheduler(parallelism)
-
-        try {
-            ExperimentEngineLauncher()
-                .withListener(reporter)
-                .withRepeats(repeats)
-                .withScheduler(scheduler)
-                .runBlocking(experiments)
-        } catch (e: Throwable) {
-            logger.error(e) { "Failed to finish experiments" }
-        } finally {
-            reporter.close()
-            scheduler.close()
-        }
-
-        logger.info { "Finished all experiments. Exiting." }
-    }
-
-    /**
-     * Create a [ClassLoader] that is used to load the
-     */
-    private fun createClassLoader(): ClassLoader {
-        val parent = ClassLoaderUtils.getDefaultClassLoader()
-
-        if (additionalClasspathEntries.isNotEmpty()) {
-            val urls = additionalClasspathEntries.flatMap { file ->
-                if (file.isDirectory) {
-                    file.walk()
-                        .filter { it.extension == "jar" }
-                        .map { it.toURI().toURL() }
-                        .toList()
-                } else {
-                    listOf(file.toURI().toURL())
-                }
-            }
-
-            return URLClassLoader.newInstance(urls.toTypedArray(), parent)
-        }
-
-        return parent
-    }
-}
-
-/**
- * Main entry point of the experiment runner.
- */
-public fun main(args: Array<String>): Unit = ConsoleRunner().main(args)
diff --git a/opendc-harness/opendc-harness-cli/src/main/resources/log4j2.xml b/opendc-harness/opendc-harness-cli/src/main/resources/log4j2.xml
deleted file mode 100644
index 32d81416..00000000
--- a/opendc-harness/opendc-harness-cli/src/main/resources/log4j2.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (c) 2021 AtLarge Research
-  ~
-  ~ Permission is hereby granted, free of charge, to any person obtaining a copy
-  ~ of this software and associated documentation files (the "Software"), to deal
-  ~ in the Software without restriction, including without limitation the rights
-  ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-  ~ copies of the Software, and to permit persons to whom the Software is
-  ~ furnished to do so, subject to the following conditions:
-  ~
-  ~ The above copyright notice and this permission notice shall be included in all
-  ~ copies or substantial portions of the Software.
-  ~
-  ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-  ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-  ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-  ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-  ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-  ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-  ~ SOFTWARE.
-  -->
-
-<Configuration status="WARN">
-    <Appenders>
-        <Console name="Console" target="SYSTEM_OUT">
-            <PatternLayout pattern="%d{HH:mm:ss.SSS} [%highlight{%-5level}] %logger{36} - %msg%n" disableAnsi="false"/>
-        </Console>
-    </Appenders>
-    <Loggers>
-        <Logger name="org.opendc" level="info" additivity="false">
-            <AppenderRef ref="Console"/>
-        </Logger>
-        <Root level="error">
-            <AppenderRef ref="Console"/>
-        </Root>
-    </Loggers>
-</Configuration>
diff --git a/opendc-harness/opendc-harness-engine/build.gradle.kts b/opendc-harness/opendc-harness-engine/build.gradle.kts
deleted file mode 100644
index 471f692d..00000000
--- a/opendc-harness/opendc-harness-engine/build.gradle.kts
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-description = "Engine for running experiments using the OpenDC Harness"
-
-/* Build configuration */
-plugins {
-    `kotlin-library-conventions`
-}
-
-dependencies {
-    api(projects.opendcHarness.opendcHarnessApi)
-    api(libs.kotlinx.coroutines)
-
-    implementation(libs.classgraph)
-    implementation(libs.kotlin.logging)
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentEngine.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentEngine.kt
deleted file mode 100644
index a36f1f9b..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentEngine.kt
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine
-
-import kotlinx.coroutines.*
-import kotlinx.coroutines.flow.asFlow
-import kotlinx.coroutines.flow.buffer
-import kotlinx.coroutines.flow.collect
-import kotlinx.coroutines.flow.map
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Trial
-import org.opendc.harness.engine.scheduler.ExperimentScheduler
-import org.opendc.harness.engine.strategy.ExperimentStrategy
-
-/**
- * The [ExperimentEngine] orchestrates the execution of experiments.
- *
- * @property strategy The [ExperimentStrategy] used to explore the experiment design space.
- * @property scheduler The [ExperimentScheduler] to schedule the trials over compute resources.
- * @property listener The [ExperimentExecutionListener] to observe the progress.
- * @property repeats The number of repeats to perform.
- */
-public class ExperimentEngine(
-    private val strategy: ExperimentStrategy,
-    private val scheduler: ExperimentScheduler,
-    private val listener: ExperimentExecutionListener,
-    private val repeats: Int
-) {
-    /**
-     * Execute the specified [experiment][root].
-     *
-     * @param root The experiment to execute.
-     */
-    public suspend fun execute(root: ExperimentDefinition) {
-        listener.experimentStarted(root)
-
-        try {
-            supervisorScope {
-                strategy.generate(root)
-                    .asFlow()
-                    .map { scenario ->
-                        listener.scenarioStarted(scenario)
-                        scenario
-                    }
-                    .buffer(100)
-                    .collect { scenario ->
-                        launch {
-                            val jobs = (0 until repeats).map { repeat ->
-                                val worker = scheduler.allocate()
-                                launch {
-                                    val trial = Trial(scenario, repeat)
-                                    try {
-                                        listener.trialStarted(trial)
-                                        worker.dispatch(trial)
-                                        listener.trialFinished(trial, null)
-                                    } catch (e: Throwable) {
-                                        listener.trialFinished(trial, e)
-                                        throw e
-                                    }
-                                }
-                            }
-
-                            try {
-                                jobs.joinAll()
-                                listener.scenarioFinished(scenario, null)
-                            } catch (e: CancellationException) {
-                                listener.scenarioFinished(scenario, null)
-                                throw e
-                            } catch (e: Throwable) {
-                                listener.scenarioFinished(scenario, e)
-                            }
-                        }
-                    }
-            }
-
-            listener.experimentFinished(root, null)
-        } catch (e: Throwable) {
-            listener.experimentFinished(root, e)
-            throw e
-        }
-    }
-
-    override fun toString(): String = "ExperimentEngine"
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentEngineLauncher.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentEngineLauncher.kt
deleted file mode 100644
index 759e96f8..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentEngineLauncher.kt
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine
-
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.collect
-import kotlinx.coroutines.runBlocking
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.engine.internal.CompositeExperimentExecutionListener
-import org.opendc.harness.engine.scheduler.ExperimentScheduler
-import org.opendc.harness.engine.scheduler.ThreadPoolExperimentScheduler
-import org.opendc.harness.engine.strategy.CartesianExperimentStrategy
-import org.opendc.harness.engine.strategy.ExperimentStrategy
-
-/**
- * A builder class for conducting experiments via the [ExperimentEngine].
- */
-public class ExperimentEngineLauncher private constructor(
-    private val strategy: ExperimentStrategy?,
-    private val scheduler: ExperimentScheduler?,
-    private val listeners: List<ExperimentExecutionListener>,
-    private val repeats: Int
-) {
-    /**
-     * Construct an [ExperimentEngineLauncher] instance.
-     */
-    public constructor() : this(null, null, emptyList(), 1)
-
-    /**
-     * Create an [ExperimentEngineLauncher] with the specified [strategy].
-     */
-    public fun withScheduler(strategy: ExperimentStrategy): ExperimentEngineLauncher {
-        return ExperimentEngineLauncher(strategy, scheduler, listeners, repeats)
-    }
-
-    /**
-     * Create an [ExperimentEngineLauncher] with the specified [scheduler].
-     */
-    public fun withScheduler(scheduler: ExperimentScheduler): ExperimentEngineLauncher {
-        return ExperimentEngineLauncher(strategy, scheduler, listeners, repeats)
-    }
-
-    /**
-     * Create an [ExperimentEngineLauncher] with the specified [listener] added.
-     */
-    public fun withListener(listener: ExperimentExecutionListener): ExperimentEngineLauncher {
-        return ExperimentEngineLauncher(strategy, scheduler, listeners + listener, repeats)
-    }
-
-    /**
-     * Create an [ExperimentEngineLauncher] with the specified number of repeats.
-     */
-    public fun withRepeats(repeats: Int): ExperimentEngineLauncher {
-        require(repeats > 0) { "Invalid number of repeats; must be greater than zero. " }
-        return ExperimentEngineLauncher(strategy, scheduler, listeners, repeats)
-    }
-
-    /**
-     * Launch the specified experiments via the [ExperimentEngine] and block execution until finished.
-     */
-    public suspend fun run(experiments: Flow<ExperimentDefinition>) {
-        val engine = ExperimentEngine(createStrategy(), createScheduler(), createListener(), repeats)
-        experiments.collect { experiment -> engine.execute(experiment) }
-    }
-
-    /**
-     * Launch the specified experiments via the [ExperimentEngine] and block the current thread until finished.
-     */
-    public fun runBlocking(experiments: Flow<ExperimentDefinition>) {
-        runBlocking {
-            run(experiments)
-        }
-    }
-
-    /**
-     * Return a string representation of this instance.
-     */
-    public override fun toString(): String = "ExperimentEngineLauncher"
-
-    /**
-     * Create the [ExperimentStrategy] that explores the experiment design space.
-     */
-    private fun createStrategy(): ExperimentStrategy {
-        return strategy ?: CartesianExperimentStrategy
-    }
-
-    /**
-     * Create the [ExperimentScheduler] that schedules the trials over the compute resources.
-     */
-    private fun createScheduler(): ExperimentScheduler {
-        return scheduler ?: ThreadPoolExperimentScheduler(Runtime.getRuntime().availableProcessors())
-    }
-
-    /**
-     * Create the [ExperimentExecutionListener] that listens the to the execution of the experiments.
-     */
-    private fun createListener(): ExperimentExecutionListener {
-        require(listeners.isNotEmpty()) { "No listeners registered." }
-        return CompositeExperimentExecutionListener(listeners)
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentExecutionListener.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentExecutionListener.kt
deleted file mode 100644
index 9ef71863..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/ExperimentExecutionListener.kt
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine
-
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Scenario
-import org.opendc.harness.api.Trial
-
-/**
- * Listener to be notified of experiment execution events by experiment runners.
- */
-public interface ExperimentExecutionListener {
-    /**
-     * A method that is invoked when an experiment is started.
-     *
-     * @param experiment The [ExperimentDefinition] that started.
-     */
-    public fun experimentStarted(experiment: ExperimentDefinition) {}
-
-    /**
-     * A method that is invoked when an experiment is finished, regardless of the outcome.
-     *
-     * @param experiment The [ExperimentDefinition] that finished.
-     * @param throwable The exception that was thrown during execution or `null` if the execution completed successfully.
-     */
-    public fun experimentFinished(experiment: ExperimentDefinition, throwable: Throwable?) {}
-
-    /**
-     * A method that is invoked when a scenario is started.
-     *
-     * @param scenario The scenario that is started.
-     */
-    public fun scenarioStarted(scenario: Scenario) {}
-
-    /**
-     * A method that is invoked when a scenario is finished, regardless of the outcome.
-     *
-     * @param scenario The [Scenario] that has finished.
-     * @param throwable The exception that was thrown during execution or `null` if the execution completed successfully.
-     */
-    public fun scenarioFinished(scenario: Scenario, throwable: Throwable?) {}
-
-    /**
-     * A method that is invoked when a trial is started.
-     *
-     * @param trial The trial that is started.
-     */
-    public fun trialStarted(trial: Trial) {}
-
-    /**
-     * A method that is invoked when a scenario is finished, regardless of the outcome.
-     *
-     * @param trial The [Trial] that has finished.
-     * @param throwable The exception that was thrown during execution or `null` if the execution completed successfully.
-     */
-    public fun trialFinished(trial: Trial, throwable: Throwable?) {}
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/Discovery.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/Discovery.kt
deleted file mode 100644
index f7f73b38..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/Discovery.kt
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.discovery
-
-import kotlinx.coroutines.flow.Flow
-import org.opendc.harness.api.ExperimentDefinition
-
-/**
- * Component responsible for scanning for [ExperimentDefinition]s.
- */
-public interface Discovery {
-    /**
-     * Start discovery of experiments.
-     *
-     * @param request The [DiscoveryRequest] to determine the experiments to discover.
-     * @return A flow of [ExperimentDefinition]s that have been discovered by the implementation.
-     */
-    public fun discover(request: DiscoveryRequest): Flow<ExperimentDefinition>
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryFilter.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryFilter.kt
deleted file mode 100644
index 219d09cd..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryFilter.kt
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.discovery
-
-import org.opendc.harness.api.ExperimentDefinition
-import java.util.function.Predicate
-
-/**
- * A [DiscoveryFilter] decides how the selected experiments are filtered.
- */
-public sealed class DiscoveryFilter {
-    /**
-     * Test whether the specified [ExperimentDefinition] should be selected.
-     */
-    public abstract fun test(definition: ExperimentDefinition): Boolean
-
-    /**
-     * Filter an experiment based on its name.
-     */
-    public data class Name(val predicate: Predicate<String>) : DiscoveryFilter() {
-        override fun test(definition: ExperimentDefinition): Boolean = predicate.test(definition.name)
-    }
-
-    /**
-     * Filter an experiment based on its metadata.
-     */
-    public data class Meta(val key: String, val predicate: Predicate<Any>) : DiscoveryFilter() {
-        override fun test(definition: ExperimentDefinition): Boolean =
-            definition.meta[key]?.let { predicate.test(it) } ?: false
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryProvider.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryProvider.kt
deleted file mode 100644
index c4b420c5..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryProvider.kt
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.discovery
-
-import org.opendc.harness.engine.internal.CompositeDiscovery
-import java.util.*
-
-/**
- * A provider interface for the [Discovery] component.
- */
-public interface DiscoveryProvider {
-    /**
-     * A unique identifier for this discovery implementation.
-     *
-     * Each discovery implementation must provide a unique ID, so that they can be selected by the user.
-     * When in doubt, you may use the fully qualified name of your custom [Discovery] implementation class.
-     */
-    public val id: String
-
-    /**
-     * Factory method for creating a new [Discovery] instance.
-     */
-    public fun create(classLoader: ClassLoader): Discovery
-
-    public companion object {
-        /**
-         * The available [DiscoveryProvider]s.
-         */
-        private val providers by lazy { ServiceLoader.load(DiscoveryProvider::class.java) }
-
-        /**
-         * Obtain the [DiscoveryProvider] with the specified [id] or return `null`.
-         */
-        public fun findById(id: String): DiscoveryProvider? {
-            return providers.find { it.id == id }
-        }
-
-        /**
-         * Obtain a composite [Discovery] that combines the results of all available providers.
-         */
-        public fun createComposite(classLoader: ClassLoader): Discovery {
-            return CompositeDiscovery(classLoader, providers)
-        }
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryRequest.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryRequest.kt
deleted file mode 100644
index 5bc08dac..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoveryRequest.kt
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.discovery
-
-/**
- * A request for discovering experiments according to the specified information.
- *
- * @param selectors The selectors for this discovery request.
- * @param filters The filters for this discovery request.
- */
-public data class DiscoveryRequest(
-    val selectors: List<DiscoverySelector> = emptyList(),
-    val filters: List<DiscoveryFilter> = emptyList(),
-)
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoverySelector.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoverySelector.kt
deleted file mode 100644
index 67681303..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/discovery/DiscoverySelector.kt
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.discovery
-
-import org.opendc.harness.api.ExperimentDefinition
-
-/**
- * A [DiscoverySelector] defines the properties used to discover experiments.
- */
-public sealed class DiscoverySelector {
-    /**
-     * Test whether the specified [ExperimentDefinition] should be selected.
-     */
-    public abstract fun test(definition: ExperimentDefinition): Boolean
-
-    /**
-     * Select an experiment based on its name.
-     */
-    public data class Name(val name: String) : DiscoverySelector() {
-        override fun test(definition: ExperimentDefinition): Boolean = definition.name == name
-    }
-
-    /**
-     * Select an experiment based on its metadata.
-     */
-    public data class Meta(val key: String, val value: Any) : DiscoverySelector() {
-        override fun test(definition: ExperimentDefinition): Boolean = definition.meta[key] == value
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/CompositeDiscovery.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/CompositeDiscovery.kt
deleted file mode 100644
index 726125a8..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/CompositeDiscovery.kt
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.internal
-
-import kotlinx.coroutines.FlowPreview
-import kotlinx.coroutines.flow.*
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.engine.discovery.Discovery
-import org.opendc.harness.engine.discovery.DiscoveryProvider
-import org.opendc.harness.engine.discovery.DiscoveryRequest
-
-/**
- * A composite [Discovery] instance that combines the results of multiple delegate instances.
- */
-internal class CompositeDiscovery(classLoader: ClassLoader, providers: Iterable<DiscoveryProvider>) : Discovery {
-    /**
-     * The [Discovery] instances to delegate to.
-     */
-    private val delegates = providers.map { it.create(classLoader) }
-
-    @OptIn(FlowPreview::class)
-    override fun discover(request: DiscoveryRequest): Flow<ExperimentDefinition> {
-        return delegates.asFlow()
-            .map { it.discover(request) }
-            .flattenMerge(delegates.size)
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/CompositeExperimentExecutionListener.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/CompositeExperimentExecutionListener.kt
deleted file mode 100644
index 62b4ca8b..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/CompositeExperimentExecutionListener.kt
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.internal
-
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Scenario
-import org.opendc.harness.api.Trial
-import org.opendc.harness.engine.ExperimentExecutionListener
-
-/**
- * An [ExperimentExecutionListener] that composes multiple other listeners.
- */
-public class CompositeExperimentExecutionListener(private val listeners: List<ExperimentExecutionListener>) : ExperimentExecutionListener {
-    override fun experimentStarted(experiment: ExperimentDefinition) {
-        listeners.forEach { it.experimentStarted(experiment) }
-    }
-
-    override fun experimentFinished(experiment: ExperimentDefinition, throwable: Throwable?) {
-        listeners.forEach { it.experimentFinished(experiment, throwable) }
-    }
-
-    override fun scenarioStarted(scenario: Scenario) {
-        listeners.forEach { it.scenarioStarted(scenario) }
-    }
-
-    override fun scenarioFinished(scenario: Scenario, throwable: Throwable?) {
-        listeners.forEach { it.scenarioFinished(scenario, throwable) }
-    }
-
-    override fun trialStarted(trial: Trial) {
-        listeners.forEach { it.trialStarted(trial) }
-    }
-
-    override fun trialFinished(trial: Trial, throwable: Throwable?) {
-        listeners.forEach { it.trialFinished(trial, throwable) }
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/DslDiscovery.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/DslDiscovery.kt
deleted file mode 100644
index 3fa3fe35..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/DslDiscovery.kt
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.internal
-
-import io.github.classgraph.ClassGraph
-import io.github.classgraph.ScanResult
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.asFlow
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.dsl.Experiment
-import org.opendc.harness.engine.discovery.Discovery
-import org.opendc.harness.engine.discovery.DiscoveryFilter
-import org.opendc.harness.engine.discovery.DiscoveryRequest
-import org.opendc.harness.engine.discovery.DiscoverySelector
-
-/**
- * A [Discovery] implementation that discovers [Experiment] instances on the classpath.
- */
-internal class DslDiscovery(private val classLoader: ClassLoader) : Discovery {
-    /*
-     * Lazily memoize the results of the classpath scan.
-     */
-    private val scanResult by lazy { scan() }
-
-    override fun discover(request: DiscoveryRequest): Flow<ExperimentDefinition> {
-        return findExperiments()
-            .map { cls ->
-                val exp = cls.constructors[0].newInstance() as Experiment
-                exp.toDefinition()
-            }
-            .filter(select(request.selectors))
-            .filter(filter(request.filters))
-            .asFlow()
-    }
-
-    /**
-     * Find the classes on the classpath implementing the [Experiment] class.
-     */
-    private fun findExperiments(): Sequence<Class<out Experiment>> {
-        return scanResult
-            .getSubclasses(Experiment::class.java.name)
-            .filter { !(it.isAbstract || it.isInterface) }
-            .map { it.loadClass() }
-            .filterIsInstance<Class<out Experiment>>()
-            .asSequence()
-    }
-
-    /**
-     * Create a predicate for filtering the experiments based on the specified [filters].
-     */
-    private fun filter(filters: List<DiscoveryFilter>): (ExperimentDefinition) -> Boolean = { def ->
-        filters.isEmpty() || filters.all { it.test(def) }
-    }
-
-    /**
-     * Create a predicate for selecting the experiments based on the specified [selectors].
-     */
-    private fun select(selectors: List<DiscoverySelector>): (ExperimentDefinition) -> Boolean = { def ->
-        selectors.isEmpty() || selectors.any { it.test(def) }
-    }
-
-    /**
-     * Scan the classpath using [ClassGraph].
-     */
-    private fun scan(): ScanResult {
-        return ClassGraph()
-            .addClassLoader(classLoader)
-            .enableClassInfo()
-            .enableExternalClasses()
-            .ignoreClassVisibility()
-            .rejectPackages(
-                "java.*",
-                "javax.*",
-                "sun.*",
-                "com.sun.*",
-                "kotlin.*",
-                "androidx.*",
-                "org.jetbrains.kotlin.*",
-                "org.junit.*"
-            ).scan()
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/DslDiscoveryProvider.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/DslDiscoveryProvider.kt
deleted file mode 100644
index 6a9bd599..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/DslDiscoveryProvider.kt
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.internal
-
-import org.opendc.harness.dsl.Experiment
-import org.opendc.harness.engine.discovery.Discovery
-import org.opendc.harness.engine.discovery.DiscoveryProvider
-
-/**
- * A [DiscoveryProvider] for the [Experiment]s on the classpath.
- */
-public class DslDiscoveryProvider : DiscoveryProvider {
-    override val id: String = "dsl"
-
-    override fun create(classLoader: ClassLoader): Discovery = DslDiscovery(classLoader)
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/ScenarioImpl.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/ScenarioImpl.kt
deleted file mode 100644
index 65d19e87..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/internal/ScenarioImpl.kt
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.internal
-
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Parameter
-import org.opendc.harness.api.Scenario
-
-/**
- * Internal implementation of a [Scenario].
- */
-internal data class ScenarioImpl(
-    override val id: Int,
-    override val experiment: ExperimentDefinition,
-    val parameters: Map<Parameter<*>, Any?>
-) : Scenario {
-
-    override fun <T> get(param: Parameter<T>): T {
-        if (!parameters.containsKey(param)) {
-            throw IllegalArgumentException("Unknown parameter for this scenario.")
-        }
-
-        // This cast should always succeed
-        @Suppress("UNCHECKED_CAST")
-        return parameters[param] as T
-    }
-
-    override fun toString(): String = "Scenario"
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ExperimentScheduler.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ExperimentScheduler.kt
deleted file mode 100644
index 0265554a..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ExperimentScheduler.kt
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.scheduler
-
-import org.opendc.harness.api.Trial
-
-/**
- * The [ExperimentScheduler] is responsible for scheduling the execution of experiment runs over some set of compute
- * resources (e.g., threads or even multiple machines).
- */
-public interface ExperimentScheduler : AutoCloseable {
-    /**
-     * Allocate a [Worker] for executing an experiment trial. This method may suspend in case no resources are directly
-     * available at the moment.
-     *
-     * @return The available worker.
-     */
-    public suspend fun allocate(): Worker
-
-    /**
-     * An isolated worker of an [ExperimentScheduler] that is responsible for conducting a single experiment trial.
-     */
-    public interface Worker {
-        /**
-         * Dispatch an experiment trial immediately to one of the available compute resources and block execution until
-         * the trial has finished.
-         *
-         * @param trial The trial to dispatch.
-         */
-        public suspend fun dispatch(trial: Trial)
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ExperimentSchedulerProvider.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ExperimentSchedulerProvider.kt
deleted file mode 100644
index a93d4bf6..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ExperimentSchedulerProvider.kt
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.scheduler
-
-import java.util.*
-
-/**
- * A factory for constructing an [ExperimentScheduler].
- */
-public interface ExperimentSchedulerProvider {
-    /**
-     * A unique identifier for this scheduler implementation.
-     *
-     * Each experiment scheduler must provide a unique ID, so that they can be selected by the user.
-     * When in doubt, you may use the fully qualified name of your custom [ExperimentScheduler] implementation class.
-     */
-    public val id: String
-
-    /**
-     * Factory method for creating a new [ExperimentScheduler] instance.
-     */
-    public fun create(): ExperimentScheduler
-
-    public companion object {
-        /**
-         * The available [ExperimentSchedulerProvider]s.
-         */
-        private val providers by lazy { ServiceLoader.load(ExperimentSchedulerProvider::class.java) }
-
-        /**
-         * Obtain the [ExperimentScheduler] with the specified [id] or return `null`.
-         */
-        public fun findById(id: String): ExperimentSchedulerProvider? {
-            return providers.find { it.id == id }
-        }
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ThreadPoolExperimentScheduler.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ThreadPoolExperimentScheduler.kt
deleted file mode 100644
index 1ae533cf..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ThreadPoolExperimentScheduler.kt
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.scheduler
-
-import kotlinx.coroutines.asCoroutineDispatcher
-import kotlinx.coroutines.sync.Semaphore
-import kotlinx.coroutines.withContext
-import org.opendc.harness.api.Trial
-import java.util.concurrent.Executors
-
-/**
- * An [ExperimentScheduler] that runs experiment trials using a local thread pool.
- *
- * @param parallelism The maximum amount of concurrent workers.
- */
-public class ThreadPoolExperimentScheduler(parallelism: Int) : ExperimentScheduler {
-    private val dispatcher = Executors.newCachedThreadPool().asCoroutineDispatcher()
-    private val tickets = Semaphore(parallelism)
-
-    override suspend fun allocate(): ExperimentScheduler.Worker {
-        tickets.acquire()
-        return object : ExperimentScheduler.Worker {
-            override suspend fun dispatch(trial: Trial) {
-                try {
-                    withContext(dispatcher) {
-                        trial.scenario.experiment.evaluator(trial)
-                    }
-                } finally {
-                    tickets.release()
-                }
-            }
-        }
-    }
-
-    override fun close(): Unit = dispatcher.close()
-
-    override fun toString(): String = "ThreadPoolScheduler"
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ThreadPoolExperimentSchedulerProvider.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ThreadPoolExperimentSchedulerProvider.kt
deleted file mode 100644
index cf9a132f..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/scheduler/ThreadPoolExperimentSchedulerProvider.kt
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.scheduler
-
-/**
- * An [ExperimentSchedulerProvider] for constructing a [ThreadPoolExperimentScheduler].
- */
-public class ThreadPoolExperimentSchedulerProvider : ExperimentSchedulerProvider {
-    override val id: String = "thread-pool"
-
-    override fun create(): ExperimentScheduler =
-        ThreadPoolExperimentScheduler(Runtime.getRuntime().availableProcessors())
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/CartesianExperimentStrategy.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/CartesianExperimentStrategy.kt
deleted file mode 100644
index 733eca8f..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/CartesianExperimentStrategy.kt
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.strategy
-
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Parameter
-import org.opendc.harness.api.Scenario
-import org.opendc.harness.engine.internal.ScenarioImpl
-
-/**
- * An [ExperimentStrategy] that takes the cartesian product of the parameters and evaluates every combination.
- */
-public object CartesianExperimentStrategy : ExperimentStrategy {
-    /**
-     * Build the trials of an experiment.
-     */
-    override fun generate(experiment: ExperimentDefinition): Sequence<Scenario> {
-        return experiment.parameters
-            .asSequence()
-            .map { param -> mapParameter(param).map { value -> listOf(param to value) } }
-            .reduce { acc, param ->
-                acc.flatMap { x -> param.map { y -> x + y } }
-            }
-            .mapIndexed { id, values -> ScenarioImpl(id, experiment, values.toMap()) }
-    }
-
-    /**
-     * Instantiate a parameter and return a sequence of possible values.
-     */
-    private fun <T> mapParameter(param: Parameter<T>): Sequence<T> {
-        return when (param) {
-            is Parameter.Generic<T> -> param.values.asSequence()
-        }
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/CartesianExperimentStrategyProvider.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/CartesianExperimentStrategyProvider.kt
deleted file mode 100644
index f18795a3..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/CartesianExperimentStrategyProvider.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.strategy
-
-/**
- * An [ExperimentStrategyProvider] for constructing a [CartesianExperimentStrategy].
- */
-public class CartesianExperimentStrategyProvider : ExperimentStrategyProvider {
-    override val id: String = "cartesian"
-
-    override fun create(): ExperimentStrategy = CartesianExperimentStrategy
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/ExperimentStrategy.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/ExperimentStrategy.kt
deleted file mode 100644
index 3a0148ad..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/ExperimentStrategy.kt
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.strategy
-
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Scenario
-
-/**
- * The [ExperimentStrategy] is responsible for traversing the design space of an [ExperimentDefinition] based on its
- * parameters, generating concrete points in the space represented as [Scenario]s.
- */
-public interface ExperimentStrategy {
-    /**
-     * Generate the points in the design space of the specified [experiment] to explore.
-     *
-     * @param experiment The experiment design space to explore.
-     * @return A sequence of [Scenario]s which may be explored by the [ExperimentEngine].
-     */
-    public fun generate(experiment: ExperimentDefinition): Sequence<Scenario>
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/ExperimentStrategyProvider.kt b/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/ExperimentStrategyProvider.kt
deleted file mode 100644
index 7fa05f34..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/kotlin/org/opendc/harness/engine/strategy/ExperimentStrategyProvider.kt
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.engine.strategy
-
-import java.util.*
-
-/**
- * A factory for constructing an [ExperimentStrategy].
- */
-public interface ExperimentStrategyProvider {
-    /**
-     * A unique identifier for this strategy implementation.
-     *
-     * Each experiment strategy must provide a unique ID, so that they can be selected by the user.
-     * When in doubt, you may use the fully qualified name of your custom [ExperimentStrategy] implementation class.
-     */
-    public val id: String
-
-    /**
-     * Factory method for creating a new [ExperimentStrategy] instance.
-     */
-    public fun create(): ExperimentStrategy
-
-    public companion object {
-        /**
-         * The available [ExperimentStrategyProvider]s.
-         */
-        private val providers by lazy { ServiceLoader.load(ExperimentStrategyProvider::class.java) }
-
-        /**
-         * Obtain the [ExperimentStrategy] with the specified [id] or return `null`.
-         */
-        public fun findById(id: String): ExperimentStrategyProvider? {
-            return providers.find { it.id == id }
-        }
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.discovery.DiscoveryProvider b/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.discovery.DiscoveryProvider
deleted file mode 100644
index 83ac5015..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.discovery.DiscoveryProvider
+++ /dev/null
@@ -1 +0,0 @@
-org.opendc.harness.engine.internal.DslDiscoveryProvider
diff --git a/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.scheduler.ExperimentSchedulerProvider b/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.scheduler.ExperimentSchedulerProvider
deleted file mode 100644
index 2ba3a7cb..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.scheduler.ExperimentSchedulerProvider
+++ /dev/null
@@ -1 +0,0 @@
-org.opendc.harness.engine.scheduler.ThreadPoolExperimentSchedulerProvider
diff --git a/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.strategy.ExperimentStrategyProvider b/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.strategy.ExperimentStrategyProvider
deleted file mode 100644
index cb1c70ac..00000000
--- a/opendc-harness/opendc-harness-engine/src/main/resources/META-INF/services/org.opendc.harness.engine.strategy.ExperimentStrategyProvider
+++ /dev/null
@@ -1 +0,0 @@
-org.opendc.harness.engine.strategy.CartesianExperimentStrategyProvider
diff --git a/opendc-harness/opendc-harness-engine/src/test/kotlin/org/opendc/harness/EngineTest.kt b/opendc-harness/opendc-harness-engine/src/test/kotlin/org/opendc/harness/EngineTest.kt
deleted file mode 100644
index 6955f7c5..00000000
--- a/opendc-harness/opendc-harness-engine/src/test/kotlin/org/opendc/harness/EngineTest.kt
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness
-
-import kotlinx.coroutines.flow.flowOf
-import kotlinx.coroutines.flow.toList
-import kotlinx.coroutines.runBlocking
-import org.junit.jupiter.api.Assertions.assertEquals
-import org.junit.jupiter.api.Assertions.assertNotNull
-import org.junit.jupiter.api.Test
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.engine.ExperimentEngine
-import org.opendc.harness.engine.ExperimentEngineLauncher
-import org.opendc.harness.engine.ExperimentExecutionListener
-import org.opendc.harness.engine.discovery.DiscoveryProvider
-import org.opendc.harness.engine.discovery.DiscoveryRequest
-
-/**
- * A test suite for the [ExperimentEngine].
- */
-internal class EngineTest {
-    @Test
-    fun test() {
-        val listener = object : ExperimentExecutionListener {}
-        ExperimentEngineLauncher()
-            .withListener(listener)
-            .runBlocking(flowOf(TestExperiment().toDefinition()))
-    }
-
-    @Test
-    fun discovery() {
-        runBlocking {
-            val discovery = DiscoveryProvider.findById("dsl")?.create(Thread.currentThread().contextClassLoader)
-            assertNotNull(discovery)
-            val res = mutableListOf<ExperimentDefinition>()
-            discovery?.discover(DiscoveryRequest())?.toList(res)
-            println(res)
-            assertEquals(1, res.size)
-        }
-    }
-}
diff --git a/opendc-harness/opendc-harness-engine/src/test/kotlin/org/opendc/harness/TestExperiment.kt b/opendc-harness/opendc-harness-engine/src/test/kotlin/org/opendc/harness/TestExperiment.kt
deleted file mode 100644
index bedd1c76..00000000
--- a/opendc-harness/opendc-harness-engine/src/test/kotlin/org/opendc/harness/TestExperiment.kt
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness
-
-import org.opendc.harness.dsl.Experiment
-import org.opendc.harness.dsl.anyOf
-
-/**
- * An experiment to test the harness' functionality.
- */
-class TestExperiment : Experiment("Design Space Exploration") {
-    /**
-     * The cloud environment to use.
-     */
-    private val environment: String by anyOf(
-        "../../traces/setup-small.json",
-        "../../traces/setup.json",
-        "../../traces/setup-large.json"
-    )
-
-    /**
-     * The trace to use.
-     */
-    private val trace: String by anyOf(
-        "../../traces/gwf/askalon_workload_olde.gwf",
-        "../../traces/gwf/askalon_workload_ee.gwf",
-        "../../traces/gwf/chronos_exp_noscaler_ca.gwf"
-    )
-
-    override fun doRun(repeat: Int) {
-        println("Id $id, Run $repeat, Environment $environment, Trace $trace")
-        Thread.sleep(500 * id.toLong())
-    }
-}
diff --git a/opendc-harness/opendc-harness-junit5/build.gradle.kts b/opendc-harness/opendc-harness-junit5/build.gradle.kts
deleted file mode 100644
index f78a4c30..00000000
--- a/opendc-harness/opendc-harness-junit5/build.gradle.kts
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-description = "JUnit Platform interface to the OpenDC Harness"
-
-/* Build configuration */
-plugins {
-    `kotlin-library-conventions`
-}
-
-dependencies {
-    api(projects.opendcHarness.opendcHarnessEngine)
-
-    implementation(libs.kotlin.logging)
-    implementation(libs.junit.platform.engine)
-}
diff --git a/opendc-harness/opendc-harness-junit5/src/main/kotlin/org/opendc/harness/runner/junit5/JUnitExperimentExecutionListener.kt b/opendc-harness/opendc-harness-junit5/src/main/kotlin/org/opendc/harness/runner/junit5/JUnitExperimentExecutionListener.kt
deleted file mode 100644
index 9e2b629d..00000000
--- a/opendc-harness/opendc-harness-junit5/src/main/kotlin/org/opendc/harness/runner/junit5/JUnitExperimentExecutionListener.kt
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.runner.junit5
-
-import org.junit.platform.engine.*
-import org.junit.platform.engine.support.descriptor.AbstractTestDescriptor
-import org.junit.platform.engine.support.descriptor.ClassSource
-import org.junit.platform.engine.support.descriptor.EngineDescriptor
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.api.Scenario
-import org.opendc.harness.api.Trial
-import org.opendc.harness.engine.ExperimentExecutionListener
-import java.util.*
-
-/**
- * An [ExperimentExecutionListener] that notifies JUnit platform of the progress of the experiment trials.
- */
-public class JUnitExperimentExecutionListener(
-    private val listener: EngineExecutionListener,
-    private val root: EngineDescriptor
-) : ExperimentExecutionListener {
-    /**
-     * The current active experiments.
-     */
-    private val experiments = mutableMapOf<ExperimentDefinition, TestDescriptor>()
-
-    /**
-     * The current active scenarios.
-     */
-    private val scenarios = mutableMapOf<Scenario, TestDescriptor>()
-
-    /**
-     * The current active trials.
-     */
-    private val trials = mutableMapOf<Trial, TestDescriptor>()
-
-    override fun experimentStarted(experiment: ExperimentDefinition) {
-        val descriptor = experiment.toDescriptor(root)
-        root.addChild(descriptor)
-        experiments[experiment] = descriptor
-
-        listener.dynamicTestRegistered(descriptor)
-        listener.executionStarted(descriptor)
-    }
-
-    override fun experimentFinished(experiment: ExperimentDefinition, throwable: Throwable?) {
-        val descriptor = experiments.remove(experiment)
-
-        if (throwable != null) {
-            listener.executionFinished(descriptor, TestExecutionResult.failed(throwable))
-        } else {
-            listener.executionFinished(descriptor, TestExecutionResult.successful())
-        }
-    }
-
-    override fun scenarioStarted(scenario: Scenario) {
-        val parent = experiments[scenario.experiment] ?: return
-        val descriptor = scenario.toDescriptor(parent)
-        parent.addChild(descriptor)
-        scenarios[scenario] = descriptor
-
-        listener.dynamicTestRegistered(descriptor)
-        listener.executionStarted(descriptor)
-    }
-
-    override fun scenarioFinished(scenario: Scenario, throwable: Throwable?) {
-        val descriptor = scenarios.remove(scenario)
-
-        if (throwable != null) {
-            listener.executionFinished(descriptor, TestExecutionResult.failed(throwable))
-        } else {
-            listener.executionFinished(descriptor, TestExecutionResult.successful())
-        }
-    }
-
-    override fun trialStarted(trial: Trial) {
-        val parent = scenarios[trial.scenario] ?: return
-        val descriptor = trial.toDescriptor(parent)
-        parent.addChild(descriptor)
-        trials[trial] = descriptor
-
-        listener.dynamicTestRegistered(descriptor)
-        listener.executionStarted(descriptor)
-    }
-
-    override fun trialFinished(trial: Trial, throwable: Throwable?) {
-        val descriptor = trials.remove(trial)
-
-        if (throwable != null) {
-            listener.executionFinished(descriptor, TestExecutionResult.failed(throwable))
-        } else {
-            listener.executionFinished(descriptor, TestExecutionResult.successful())
-        }
-    }
-
-    /**
-     * Create a [TestDescriptor] for an [ExperimentDefinition].
-     */
-    private fun ExperimentDefinition.toDescriptor(parent: TestDescriptor): TestDescriptor {
-        return object : AbstractTestDescriptor(parent.uniqueId.append("experiment", name), name) {
-            override fun getType(): TestDescriptor.Type = TestDescriptor.Type.CONTAINER
-
-            override fun mayRegisterTests(): Boolean = true
-
-            override fun toString(): String = "ExperimentDescriptor"
-
-            override fun getSource(): Optional<TestSource> {
-                val cls = meta["class.name"] as? String
-                return if (cls != null)
-                    Optional.of(ClassSource.from(cls))
-                else
-                    Optional.empty()
-            }
-        }
-    }
-
-    /**
-     * Create a [TestDescriptor] for a [Scenario].
-     */
-    private fun Scenario.toDescriptor(parent: TestDescriptor): TestDescriptor {
-        return object : AbstractTestDescriptor(parent.uniqueId.append("scenario", id.toString()), "Scenario $id") {
-            override fun getType(): TestDescriptor.Type = TestDescriptor.Type.CONTAINER_AND_TEST
-
-            override fun mayRegisterTests(): Boolean = true
-
-            override fun toString(): String = "ScenarioDescriptor"
-        }
-    }
-
-    /**
-     * Create a [TestDescriptor] for a [Trial].
-     */
-    private fun Trial.toDescriptor(parent: TestDescriptor): TestDescriptor {
-        return object : AbstractTestDescriptor(parent.uniqueId.append("repeat", repeat.toString()), "Repeat $repeat") {
-            override fun getType(): TestDescriptor.Type = TestDescriptor.Type.TEST
-
-            override fun mayRegisterTests(): Boolean = false
-
-            override fun toString(): String = "TrialDescriptor"
-        }
-    }
-}
diff --git a/opendc-harness/opendc-harness-junit5/src/main/kotlin/org/opendc/harness/runner/junit5/OpenDCTestEngine.kt b/opendc-harness/opendc-harness-junit5/src/main/kotlin/org/opendc/harness/runner/junit5/OpenDCTestEngine.kt
deleted file mode 100644
index 7fc97f6d..00000000
--- a/opendc-harness/opendc-harness-junit5/src/main/kotlin/org/opendc/harness/runner/junit5/OpenDCTestEngine.kt
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2021 AtLarge Research
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-package org.opendc.harness.runner.junit5
-
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.emptyFlow
-import mu.KotlinLogging
-import org.junit.platform.commons.util.ClassLoaderUtils
-import org.junit.platform.engine.*
-import org.junit.platform.engine.discovery.ClassNameFilter
-import org.junit.platform.engine.discovery.ClassSelector
-import org.junit.platform.engine.discovery.MethodSelector
-import org.junit.platform.engine.support.descriptor.EngineDescriptor
-import org.opendc.harness.api.ExperimentDefinition
-import org.opendc.harness.engine.ExperimentEngineLauncher
-import org.opendc.harness.engine.discovery.DiscoveryFilter
-import org.opendc.harness.engine.discovery.DiscoveryProvider
-import org.opendc.harness.engine.discovery.DiscoveryRequest
-import org.opendc.harness.engine.discovery.DiscoverySelector
-import java.util.*
-
-/**
- * A [TestEngine] implementation that is able to run experiments defined using the harness.
- */
-public class OpenDCTestEngine : TestEngine {
-    /**
-     * The logging instance for this engine.
-     */
-    private val logger = KotlinLogging.logger {}
-
-    override fun getId(): String = "opendc-harness"
-
-    override fun getGroupId(): Optional<String> = Optional.of("org.opendc")
-
-    override fun getArtifactId(): Optional<String> = Optional.of("opendc-harness")
-
-    override fun discover(request: EngineDiscoveryRequest, uniqueId: UniqueId): TestDescriptor {
-        // IntelliJ will pass a [MethodSelector] to run just a single method inside a file. In that
-        // case, no experiments should be discovered, since we support only experiments by class.
-        if (request.getSelectorsByType(MethodSelector::class.java).isNotEmpty()) {
-            return ExperimentEngineDescriptor(uniqueId, emptyFlow())
-        }
-
-        val classNames = request.getSelectorsByType(ClassSelector::class.java).map { DiscoverySelector.Meta("class.name", it.className) }
-        val classNameFilters = request.getFiltersByType(ClassNameFilter::class.java).map { DiscoveryFilter.Name(it.toPredicate()) }
-
-        val discovery = DiscoveryProvider.createComposite(ClassLoaderUtils.getDefaultClassLoader())
-        val definitions = discovery.discover(DiscoveryRequest(classNames, classNameFilters))
-
-        return ExperimentEngineDescriptor(uniqueId, definitions)
-    }
-
-    override fun execute(request: ExecutionRequest) {
-        logger.debug { "JUnit ExecutionRequest[${request::class.java.name}] [configurationParameters=${request.configurationParameters}; rootTestDescriptor=${request.rootTestDescriptor}]" }
-        val root = request.rootTestDescriptor as ExperimentEngineDescriptor
-        val listener = request.engineExecutionListener
-
-        listener.executionStarted(root)
-
-        try {
-            ExperimentEngineLauncher()
-                .withListener(JUnitExperimentExecutionListener(listener, root))
-                .runBlocking(root.experiments)
-            listener.executionFinished(root, TestExecutionResult.successful())
-        } catch (e: Throwable) {
-            listener.executionFinished(root, TestExecutionResult.failed(e))
-        }
-    }
-
-    private class ExperimentEngineDescriptor(id: UniqueId, val experiments: Flow<ExperimentDefinition>) : EngineDescriptor(id, "opendc") {
-        override fun mayRegisterTests(): Boolean = true
-    }
-}
diff --git a/opendc-harness/opendc-harness-junit5/src/main/resources/META-INF/services/org.junit.platform.engine.TestEngine b/opendc-harness/opendc-harness-junit5/src/main/resources/META-INF/services/org.junit.platform.engine.TestEngine
deleted file mode 100644
index b83eec0c..00000000
--- a/opendc-harness/opendc-harness-junit5/src/main/resources/META-INF/services/org.junit.platform.engine.TestEngine
+++ /dev/null
@@ -1 +0,0 @@
-org.opendc.harness.runner.junit5.OpenDCTestEngine
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 6198b2ae..805e8364 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -58,9 +58,5 @@ include(":opendc-trace:opendc-trace-opendc")
 include(":opendc-trace:opendc-trace-parquet")
 include(":opendc-trace:opendc-trace-calcite")
 include(":opendc-trace:opendc-trace-tools")
-include(":opendc-harness:opendc-harness-api")
-include(":opendc-harness:opendc-harness-engine")
-include(":opendc-harness:opendc-harness-cli")
-include(":opendc-harness:opendc-harness-junit5")
 
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")