Merged experiment-scenario and experiment-base by moving ScenarioCli.kt to experiment-base. Renamed the distribution of experiment-base to OpenDCScenarioRunner (#236)

2 files changed, 65 insertions, 0 deletions

diff --git a/opendc-experiments/opendc-experiments-base/src/main/kotlin/org/opendc/experiments/base/runner/ScenarioCli.kt b/opendc-experiments/opendc-experiments-base/src/main/kotlin/org/opendc/experiments/base/runner/ScenarioCli.kt
new file mode 100644
index 00000000..abf9ad46
--- /dev/null
+++ b/opendc-experiments/opendc-experiments-base/src/main/kotlin/org/opendc/experiments/base/runner/ScenarioCli.kt
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+@file:JvmName("ScenarioCli")
+
+package org.opendc.experiments.base.runner
+
+import com.github.ajalt.clikt.core.CliktCommand
+import com.github.ajalt.clikt.parameters.options.default
+import com.github.ajalt.clikt.parameters.options.defaultLazy
+import com.github.ajalt.clikt.parameters.options.option
+import com.github.ajalt.clikt.parameters.types.file
+import com.github.ajalt.clikt.parameters.types.int
+import org.opendc.experiments.base.scenario.getScenarios
+import java.io.File
+
+/**
+ * Main entrypoint of the application.
+ */
+public fun main(args: Array<String>): Unit = ScenarioCommand().main(args)
+
+/**
+ * Represents the command for the Scenario experiments.
+ */
+internal class ScenarioCommand : CliktCommand(name = "scenario") {
+    /**
+     * The path to the environment directory.
+     */
+    private val scenarioPath by option("--scenario-path", help = "path to scenario file")
+        .file(canBeDir = false, canBeFile = true)
+        .defaultLazy { File("resources/scenario.json") }
+
+    /**
+     * The number of threads to use for parallelism.
+     */
+    private val parallelism by option("-p", "--parallelism", help = "number of worker threads")
+        .int()
+        .default(Runtime.getRuntime().availableProcessors() - 1)
+
+    override fun run() {
+        val scenarios = getScenarios(scenarioPath)
+        runScenarios(scenarios, parallelism)
+
+        // TODO: implement outputResults(scenario) // this will take the results, from a folder, and output them visually
+    }
+}
diff --git a/opendc-experiments/opendc-experiments-base/src/main/kotlin/org/opendc/experiments/base/runner/ScenarioHelpers.kt b/opendc-experiments/opendc-experiments-base/src/main/kotlin/org/opendc/experiments/base/runner/ScenarioReplayer.kt
index 970754b0..970754b0 100644
--- a/opendc-experiments/opendc-experiments-base/src/main/kotlin/org/opendc/experiments/base/runner/ScenarioHelpers.kt
+++ b/opendc-experiments/opendc-experiments-base/src/main/kotlin/org/opendc/experiments/base/runner/ScenarioReplayer.kt