Added devcontainer and updated pipeline.

.devcontainer/Dockerfile

@@ -1,11 +0,0 @@
-FROM mcr.microsoft.com/devcontainers/anaconda:1-3
-
-# Copy environment.yml (if found) to a temp location so we update the environment. Also
-# copy "noop.txt" so the COPY instruction does not fail if no environment.yml exists.
-COPY environment.yml* .devcontainer/noop.txt /tmp/conda-tmp/
-RUN if [ -f "/tmp/conda-tmp/environment.yml" ]; then umask 0002 && /opt/conda/bin/conda env update -n base -f /tmp/conda-tmp/environment.yml; fi \
-    && rm -rf /tmp/conda-tmp
-
-# [Optional] Uncomment this section to install additional OS packages.
-# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-#     && apt-get -y install --no-install-recommends <your-package-list-here>

.devcontainer/devcontainer.json

@@ -1,31 +1,24 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
-// README at: https://github.com/devcontainers/templates/tree/main/src/anaconda
+// README at: https://github.com/devcontainers/templates/tree/main/src/java
 {
-	"name": "Anaconda (Python 3)",
-	"build": { 
-		"context": "..",
-		"dockerfile": "Dockerfile"
-	},
-	"customizations": {
-		"vscode": {
-			"extensions": [
-				"vscjava.vscode-java-test",
-				"vscjava.vscode-java-dependency",
-				"vscjava.vscode-maven",
-				"redhat.java",
-				"vscjava.vscode-java-debug"
-			]
-		}
-	}
+	"name": "Java",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/java:1-11-bullseye",
 
-	// Features to add to the dev container. More info: https://containers.dev/features.
-	// "features": {},
+	"features": {
+		"ghcr.io/devcontainers/features/java:1": {
+			"version": "none",
+			"installMaven": "true",
+			"installGradle": "true"
+		},
+		"ghcr.io/devcontainers/features/powershell:1": {}
+	}
 
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "python --version",
+	// "postCreateCommand": "java -version",
 
 	// Configure tool-specific properties.
 	// "customizations": {},

.devcontainer/noop.txt

@@ -1,3 +0,0 @@
-This file copied into the container along with environment.yml* from the parent
-folder. This file is included to prevents the Dockerfile COPY instruction from 
-failing if no environment.yml is found.

.vscode/launch.json

@@ -4,6 +4,12 @@
     // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
+        {
+            "type": "java",
+            "request": "attach",
+            "name": "Attach by Process ID",
+            "processId": "${command:PickJavaProcess}"
+        },
         {
             "type": "java",
             "name": "Debug (Launch) - Current File",
@@ -19,8 +25,6 @@
             "sourcePaths": [
                 "src/main/java"
             ],
-            "preLaunchTask": "start test server",
-            "postDebugTask": "stop test server"
         }
     ]
 }

Jenkinsfile

@@ -1,27 +1,32 @@
 pipeline {
-    agent any
+    agent {
+        kubernetes {
+            cloud 'Reslate Systems'
+            defaultContainer 'conda'
+        }
+    }
     stages {
         stage ("Install") {
             steps {
-                sh 'mamba env update --file environment.yml'
-                sh 'echo "mamba activate islandsurvivalcraft" >> ~/.bashrc'
-                sh "mvn validate"
+                sh 'conda update conda -y -q'
+                sh 'conda env update -n base --file environment.yml -q'
+                sh "conda run -n base mvn validate"
             }
         }
         stage ("Build") {
             steps {
-                sh "mvn compile"
+                sh "conda run -n base mvn compile"
             }
         }
         stage ("Test") {
             steps {
-                sh "mvn -Dmaven.test.skip=false test"
-                junit 'target/surefire-reports/TEST-*.xml'
+                sh "conda run -n base mvn -Dmaven.test.skip=false test"
+                recordCoverage(tools: [[parser: 'JUNIT', pattern: 'target/surefire-reports/TEST-*.xml']])
             }
         }
         stage ("Package") {
             steps {
-                sh "mvn package"
+                sh "conda run -n base mvn package"
                 archiveArtifacts artifacts: 'target/*.jar', fingerprint: true, followSymlinks: false
             }
         }

environment.yml

@@ -2,5 +2,5 @@ name: islandsurvivalcraft
 channels:
   - conda-forge
 dependencies:
-  - openjdk=11.0.*
-  - maven=3.8.*
+  - openjdk=21
+  - maven

islandsurvivalcraft.code-workspace

@@ -1,21 +0,0 @@
-{
-	"folders": [
-		{
-			"path": "."
-		}
-	],
-	"settings": {
-		"java.configuration.updateBuildConfiguration": "automatic",
-		"files.exclude": {
-			"**/.classpath": true,
-			"**/.project": true,
-			"**/.settings": true,
-			"**/.factorypath": true
-		},
-		"cSpell.words": [
-			"Bukkit",
-			"crafter",
-			"itemstack"
-		]
-	}
-}

src/main/java/ca/recrown/islandsurvivalcraft/IslandSurvivalCraftPlugin.java

@@ -1,21 +0,0 @@
-package ca.recrown.islandsurvivalcraft;
-
-import org.bukkit.plugin.java.JavaPlugin;
-
-/**
- * Hello world!
- *
- */
-public class IslandSurvivalCraftPlugin extends JavaPlugin {
-    @Override
-    public void onEnable() {
-        // TODO Auto-generated method stub
-        super.onEnable();
-    }
-
-    @Override
-    public void onDisable() {
-        // TODO Auto-generated method stub
-        super.onDisable();
-    }
-}

test-server/start_normal.ps1

@@ -1 +1 @@
-Start-Process java -ArgumentList "-Xms512M", "-Xmx1G", "-jar", "craftbukkit.jar", "nogui"
+Start-Process java -ArgumentList "-Xms512M", "-Xmx1G", "-jar", "paper.jar", "nogui"