Add ps1 version

2009scape.ps1

@@ -0,0 +1,47 @@
+# Ensure PowerShell can use Net.WebClient for downloading files
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+
+# Function to download a file
+Function Download-File([string]$url, [string]$path) {
+    $webClient = New-Object System.Net.WebClient
+    $webClient.DownloadFile($url, $path)
+}
+
+# File URLs and paths
+$jarUrl = "https://gitlab.com/2009scape/rt4-client/-/jobs/5406815814/artifacts/raw/client/build/libs/rt4-client.jar"
+$jarPath = "rt4-client.jar"
+$javaInstallerUrl = "https://github.com/ojdkbuild/ojdkbuild/releases/download/java-1.8.0-openjdk-1.8.0.332-1.b09-x86/java-1.8.0-openjdk-1.8.0.332-1.b09.ojdkbuild.windows.x86.msi"
+$javaInstallerPath = "java_installer.msi"
+
+# Download rt4-client.jar
+Download-File -url $jarUrl -path $jarPath
+
+# Create config.json with the provided content
+$configContent = @"
+{
+  "ip_management": "play.2009scape.org",
+  "ip_address": "play.2009scape.org",
+  "world": 1,
+  "server_port": 43594,
+  "wl_port": 43595,
+  "js5_port": 43595,
+  "ui_scale": 1,
+  "fps": 0
+}
+"@
+$configPath = "config.json"
+$configContent | Out-File -FilePath $configPath
+
+# Check if Java is installed
+$javaVersion = (java -version 2>&1)
+if($javaVersion -like "*'java' is not recognized*") {
+    # Java is not installed, download and install Java
+    Write-Host "Java is not installed. Downloading and installing Java..."
+    Download-File -url $javaInstallerUrl -path $javaInstallerPath
+    Start-Process -FilePath $javaInstallerPath -Wait
+} else {
+    Write-Host "Java is already installed."
+}
+
+# Run rt4-client.jar with Java
+java -jar $jarPath