From e28ef57a8bd8f69577191962c87eb33f0ddc613d Mon Sep 17 00:00:00 2001
From: Brian Peters <BrianRPeters@gmail.com>
Date: Mon, 13 Feb 2023 14:36:04 -0500
Subject: [PATCH] Created Maven install script for Win systems

Downloads and installs the latest Maven 3.x build into C:\program Files\ and then updates the system path environment variable accordingly.
Tested on Win 11 (19045)
---
 install_maven3.ps1 | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 install_maven3.ps1

diff --git a/install_maven3.ps1 b/install_maven3.ps1
new file mode 100644
index 00000000..a83f0d9b
--- /dev/null
+++ b/install_maven3.ps1
@@ -0,0 +1,42 @@
+# Check for UAC elevation
+if (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))
+{
+    Write-Host "The script requires elevated permissions to run. Please run as administrator."
+    Write-Host "Press any key to exit."
+    [System.Console]::ReadKey($true)
+    exit
+}
+
+# Download and install the latest version of Maven
+$lines = Invoke-WebRequest -Uri "https://maven.apache.org/download.cgi" -UseBasicParsing
+foreach ($line in $lines) {
+    if ($line -match 'maven') {
+        if ($line -match '-bin.zip') {
+            $version = ($line -split '<td><a href="https://dlcdn.apache.org/maven/maven-3/')[1] -split '-bin.zip'
+            $version = $version[0].TrimEnd('/">').Split('/')[0]
+            write-host "$version"
+            break
+        }
+    }
+}
+
+Write-Host "Latest version of Maven: $version"
+$file = "apache-maven-$version-bin.zip"
+$url = "https://dlcdn.apache.org/maven/maven-3/$version/binaries/$file"
+
+Write-Host "Downloading $file"
+Invoke-WebRequest -Uri $url -OutFile $file
+
+Write-Host "Expanding $file"
+Expand-Archive -Path $file -DestinationPath "C:\Program Files"
+
+Write-Host "Cleaning up $file"
+Remove-Item $file
+
+Write-Host "Adding Maven to PATH environment variable"
+[Environment]::SetEnvironmentVariable("Path", "$env:Path;C:\Program Files\apache-maven-$version\bin", [EnvironmentVariableTarget]::Machine)
+$env:Path = [Environment]::GetEnvironmentVariable("Path", "Machine") + ";C:\Program Files\apache-maven-$version\bin"
+
+Write-Host "Maven installation complete"
+Write-Host "Manven version:"
+mvn -version