Add BlueJ as a Windows FMA (#46222)

Add BlueJ as a maintained Windows app: new winget input manifest
(ee/maintained-apps/inputs/winget/bluej.json), PowerShell install and
uninstall scripts
(ee/maintained-apps/inputs/winget/scripts/bluej_install.ps1 and
bluej_uninstall.ps1), and output metadata
(ee/maintained-apps/outputs/bluej/windows.json). Also update apps index
(ee/maintained-apps/outputs/apps.json) to include BlueJ. The install
script passes ALLUSERS=2 so the per-user WiX MSI installs per-machine
when run elevated; the uninstall script finds related product codes for
the app's upgrade code and uninstalls each with a timeout. The outputs
include version 5.5.0, installer URL, checksum, and embedded script
refs.

ee/maintained-apps/inputs/winget/bluej.json

@@ -0,0 +1,12 @@
+{
+  "name": "BlueJ",
+  "slug": "bluej/windows",
+  "package_identifier": "BlueJTeam.BlueJ",
+  "unique_identifier": "BlueJ",
+  "install_script_path": "ee/maintained-apps/inputs/winget/scripts/bluej_install.ps1",
+  "uninstall_script_path": "ee/maintained-apps/inputs/winget/scripts/bluej_uninstall.ps1",
+  "installer_arch": "x64",
+  "installer_type": "msi",
+  "installer_scope": "user",
+  "default_categories": ["Developer tools"]
+}

ee/maintained-apps/inputs/winget/scripts/bluej_install.ps1

@@ -0,0 +1,20 @@
+# BlueJ ships a per-user WiX MSI. Fleet runs installs elevated (SYSTEM), so we
+# pass ALLUSERS=2 — the same switch winget uses — which resolves to a per-machine
+# install (into %ProgramFiles%\BlueJ) when run elevated.
+
+$logFile = "${env:TEMP}/fleet-install-software.log"
+
+try {
+
+$installProcess = Start-Process msiexec.exe `
+  -ArgumentList "/quiet /norestart /lv ${logFile} /i `"${env:INSTALLER_PATH}`" ALLUSERS=2" `
+  -PassThru -Verb RunAs -Wait
+
+Get-Content $logFile -Tail 500
+
+Exit $installProcess.ExitCode
+
+} catch {
+  Write-Host "Error: $_"
+  Exit 1
+}

ee/maintained-apps/inputs/winget/scripts/bluej_uninstall.ps1

@@ -0,0 +1,24 @@
+# Fleet uninstalls app by finding all related product codes for the specified upgrade code
+$inst = New-Object -ComObject "WindowsInstaller.Installer"
+$timeoutSeconds = 300  # 5 minute timeout per product
+
+foreach ($product_code in $inst.RelatedProducts('{F4B4357E-6101-4CB1-8E38-3D4F3AFB4BE2}')) {
+    $process = Start-Process msiexec -ArgumentList @("/quiet", "/x", $product_code, "/norestart") -PassThru
+
+    # Wait for process with timeout
+    $completed = $process.WaitForExit($timeoutSeconds * 1000)
+
+    if (-not $completed) {
+        Stop-Process -Id $process.Id -Force -ErrorAction SilentlyContinue
+        Exit 1603  # ERROR_UNINSTALL_FAILURE
+    }
+
+    # If the uninstall failed, bail
+    if ($process.ExitCode -ne 0) {
+        Write-Output "Uninstall for $($product_code) exited $($process.ExitCode)"
+        Exit $process.ExitCode
+    }
+}
+
+# All uninstalls succeeded; exit success
+Exit 0

ee/maintained-apps/outputs/apps.json

@@ -288,6 +288,13 @@
       "unique_identifier": "Blender",
       "description": "Blender is a 3D creation suite."
     },
+    {
+      "name": "BlueJ",
+      "slug": "bluej/windows",
+      "platform": "windows",
+      "unique_identifier": "BlueJ",
+      "description": "BlueJ is a free Java development environment designed for beginners."
+    },
     {
       "name": "Box Drive",
       "slug": "box-drive/darwin",

ee/maintained-apps/outputs/bluej/windows.json

@@ -0,0 +1,22 @@
+{
+  "versions": [
+    {
+      "version": "5.5.0",
+      "queries": {
+        "exists": "SELECT 1 FROM programs WHERE name = 'BlueJ' AND publisher = 'BlueJ Team';",
+        "patched": "SELECT 1 WHERE NOT EXISTS (SELECT 1 FROM programs WHERE name = 'BlueJ' AND publisher = 'BlueJ Team' AND version_compare(version, '5.5.0') < 0);"
+      },
+      "installer_url": "https://github.com/k-pet-group/BlueJ-Greenfoot/releases/download/BLUEJ-RELEASE-5.5.0/BlueJ-windows-5.5.0.msi",
+      "install_script_ref": "29a9338f",
+      "uninstall_script_ref": "d85b3e22",
+      "sha256": "697404b7f704235878861bd4133e24480e17e74942f0a9d31db08ddfe4ee21c0",
+      "default_categories": [
+        "Developer tools"
+      ]
+    }
+  ],
+  "refs": {
+    "29a9338f": "# BlueJ ships a per-user WiX MSI. Fleet runs installs elevated (SYSTEM), so we\n# pass ALLUSERS=2 — the same switch winget uses — which resolves to a per-machine\n# install (into %ProgramFiles%\\BlueJ) when run elevated.\n\n$logFile = \"${env:TEMP}/fleet-install-software.log\"\n\ntry {\n\n$installProcess = Start-Process msiexec.exe `\n  -ArgumentList \"/quiet /norestart /lv ${logFile} /i `\"${env:INSTALLER_PATH}`\" ALLUSERS=2\" `\n  -PassThru -Verb RunAs -Wait\n\nGet-Content $logFile -Tail 500\n\nExit $installProcess.ExitCode\n\n} catch {\n  Write-Host \"Error: $_\"\n  Exit 1\n}\n",
+    "d85b3e22": "# Fleet uninstalls app by finding all related product codes for the specified upgrade code\n$inst = New-Object -ComObject \"WindowsInstaller.Installer\"\n$timeoutSeconds = 300  # 5 minute timeout per product\n\nforeach ($product_code in $inst.RelatedProducts('{F4B4357E-6101-4CB1-8E38-3D4F3AFB4BE2}')) {\n    $process = Start-Process msiexec -ArgumentList @(\"/quiet\", \"/x\", $product_code, \"/norestart\") -PassThru\n\n    # Wait for process with timeout\n    $completed = $process.WaitForExit($timeoutSeconds * 1000)\n\n    if (-not $completed) {\n        Stop-Process -Id $process.Id -Force -ErrorAction SilentlyContinue\n        Exit 1603  # ERROR_UNINSTALL_FAILURE\n    }\n\n    # If the uninstall failed, bail\n    if ($process.ExitCode -ne 0) {\n        Write-Output \"Uninstall for $($product_code) exited $($process.ExitCode)\"\n        Exit $process.ExitCode\n    }\n}\n\n# All uninstalls succeeded; exit success\nExit 0\n"
+  }
+}

frontend/pages/SoftwarePage/components/icons/index.ts

@@ -7,6 +7,7 @@ import { matchLoosePrefixToKey } from "utilities/strings/stringUtils";
 
 import Backblaze from "./Backblaze";
 import BetterDisplay from "./BetterDisplay";
+import Bluej from "./Bluej";
 import Cavalry from "./Cavalry";
 import Charles from "./Charles";
 import ConnectFonts from "./ConnectFonts";
@@ -303,6 +304,7 @@ export const SOFTWARE_NAME_TO_ICON_MAP = {
   "beyond compare": BeyondCompare,
   bitwarden: Bitwarden,
   blender: Blender,
+  bluej: Bluej,
   box: Box,
   brave: Brave,
   bruno: Bruno,