refactor(exp/capelin): Add independent Capelin distribution

This change updates the Capelin experiments so it can be distributed and
executed independently of the main OpenDC distribution. We provide a new
command line interface for users to directly run the experiments.
Alternatively, the `CapelinRunner` class encapsulates the logic for
running the experiments and can be used programmatically.

1 files changed, 41 insertions, 7 deletions

diff --git a/opendc-experiments/opendc-experiments-capelin/build.gradle.kts b/opendc-experiments/opendc-experiments-capelin/build.gradle.kts
index 39cf101d..8320179a 100644
--- a/opendc-experiments/opendc-experiments-capelin/build.gradle.kts
+++ b/opendc-experiments/opendc-experiments-capelin/build.gradle.kts
@@ -24,28 +24,62 @@ description = "Experiments for the Capelin work"
 
 /* Build configuration */
 plugins {
-    `experiment-conventions`
+    `kotlin-conventions`
     `testing-conventions`
     `jacoco-conventions`
     `benchmark-conventions`
+    distribution
 }
 
 dependencies {
-    api(projects.opendcHarness.opendcHarnessApi)
     api(projects.opendcCompute.opendcComputeWorkload)
 
     implementation(projects.opendcSimulator.opendcSimulatorCore)
     implementation(projects.opendcSimulator.opendcSimulatorCompute)
     implementation(projects.opendcCompute.opendcComputeSimulator)
 
-    implementation(libs.config)
+    implementation(libs.clikt)
+    implementation(libs.progressbar)
     implementation(libs.kotlin.logging)
-    implementation(libs.jackson.databind)
-    implementation(libs.jackson.module.kotlin)
     implementation(libs.jackson.dataformat.csv)
-    implementation(kotlin("reflect"))
 
     runtimeOnly(projects.opendcTrace.opendcTraceOpendc)
+    runtimeOnly(libs.log4j.slf4j)
+}
+
+val createCapelinApp by tasks.creating(CreateStartScripts::class) {
+    dependsOn(tasks.jar)
+
+    applicationName = "capelin"
+    mainClass.set("org.opendc.experiments.capelin.CapelinCli")
+    classpath = tasks.jar.get().outputs.files + configurations["runtimeClasspath"]
+    outputDir = project.buildDir.resolve("scripts")
+}
+
+/* Create custom Capelin distribution */
+distributions {
+    main {
+        distributionBaseName.set("capelin")
+
+        contents {
+            from("README.md")
+            from("LICENSE.txt")
+            from("../../LICENSE.txt") {
+                rename { "LICENSE-OpenDC.txt" }
+            }
+
+            into("bin") {
+                from(createCapelinApp)
+            }
+
+            into("lib") {
+                from(tasks.jar)
+                from(configurations["runtimeClasspath"])
+            }
 
-    testImplementation(libs.log4j.slf4j)
+            into("input") {
+                from("input")
+            }
+        }
+    }
 }