core: Remove OpenDC core module

This change removes the opendc-core module. This module was an artifact
of the old codebase and remained mostly unused. This change removes all
usages of the module and if necessary introduces replacement classes.

2 files changed, 2 insertions, 2 deletions

diff --git a/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt b/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt
index 76b19196..b18964a8 100644
--- a/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt
+++ b/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimHost.kt
@@ -255,7 +255,7 @@ public class SimHost(
      * A virtual machine instance that the driver manages.
      */
     private inner class Guest(val server: Server, val machine: SimMachine) {
-        val performanceInterferenceModel: PerformanceInterferenceModel? = server.image.tags[IMAGE_PERF_INTERFERENCE_MODEL] as? PerformanceInterferenceModel?
+        val performanceInterferenceModel: PerformanceInterferenceModel? = server.image.meta[IMAGE_PERF_INTERFERENCE_MODEL] as? PerformanceInterferenceModel?
 
         var state: ServerState = ServerState.TERMINATED
 
diff --git a/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimMetaWorkloadMapper.kt b/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimMetaWorkloadMapper.kt
index 226e6cb6..e10bc56f 100644
--- a/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimMetaWorkloadMapper.kt
+++ b/simulator/opendc-compute/opendc-compute-simulator/src/main/kotlin/org/opendc/compute/simulator/SimMetaWorkloadMapper.kt
@@ -30,6 +30,6 @@ import org.opendc.simulator.compute.workload.SimWorkload
  */
 public class SimMetaWorkloadMapper(private val key: String = "workload") : SimWorkloadMapper {
     override fun createWorkload(server: Server): SimWorkload {
-        return server.image.tags[key] as SimWorkload
+        return server.image.meta[key] as SimWorkload
     }
 }