Johan Sandoval
1c531bc2ab
Remove all environment-specific data and make the dashboard adoptable anywhere, then add a demo that runs the real PowerShell services. - Strip cached device data, internal knowledge-base articles and screenshots, server/site names and the old project notes; replace the knowledge base with generic sample articles and diagrams - Move every environment value into Config/usmt-dash.psd1 - Route all infrastructure access in the worker and Get-Software.ps1 through a provider (Providers/SCCM.ps1), with a config-driven asset inventory view instead of a hard-coded custom class - Add Providers/Demo.ps1: a deterministic simulated fleet whose migrations progress in real time, and Demo/New-DemoData.ps1 to seed it - Server: -Demo makes the API read-only; add get-config and get-logs; serve static files only from web/, Documentation/ and an allowlist of Data/ files with a path-traversal guard; gzip large responses - Mirror both services' console output to Data/Logs via a Write-Host proxy, and add a terminal panel to the dashboard that streams it - Demo sandbox (web/demo/demo.js): visitor changes to tags, articles and images are kept in the visitor's browser and echoed in the terminals; nothing a visitor does reaches the server - Vendor marked, highlight.js and html2pdf.js instead of loading CDNs - Dockerfile and compose file for hosting the demo (Coolify-ready)
141 lines
4.6 KiB
PowerShell
Executable File
141 lines
4.6 KiB
PowerShell
Executable File
param(
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[string]$ComputerName,
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[string]$ConfigPath,
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[switch]$Demo
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)
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if ([string]::IsNullOrWhiteSpace($ComputerName)) { return "[]" }
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$scriptDir = $PSScriptRoot
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$dataDir = Join-Path $scriptDir "Data"
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if (-not (Test-Path $dataDir)) { New-Item -ItemType Directory -Path $dataDir | Out-Null }
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$cacheFile = Join-Path $dataDir "Software-Cache.json"
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$blacklistFile = Join-Path $dataDir "Blacklisted-Apps.txt"
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if (-not (Test-Path $cacheFile)) { Set-Content -Path $cacheFile -Value "{}" -Encoding UTF8 }
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if (-not (Test-Path $blacklistFile)) { Set-Content -Path $blacklistFile -Value "" -Encoding UTF8 }
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. (Join-Path $scriptDir "Lib/Common.ps1")
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$config = Import-DashConfig -Path $ConfigPath -Demo:$Demo
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$cacheHours = $config.Worker.SoftwareCacheHours
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# --- 1. CHECK THE CACHE (24-Hour Timer Only) ---
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$needsUpdate = $true
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if (Test-Path $cacheFile) {
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try {
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$rawCache = Read-SharedText $cacheFile
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if (-not [string]::IsNullOrWhiteSpace($rawCache)) {
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$cacheData = $rawCache | ConvertFrom-Json
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$propExists = $false
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foreach ($p in $cacheData.psobject.properties) {
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if ($p.Name -eq $ComputerName) { $propExists = $true; break }
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}
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if ($propExists) {
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$deviceCache = $cacheData.$ComputerName
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if ($null -ne $deviceCache.Timestamp -and $null -ne $deviceCache.Data) {
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$cacheTime = [datetime]$deviceCache.Timestamp
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# Logic Check: Is cache still fresh?
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if ($cacheTime -gt (Get-Date).AddHours(-1 * $cacheHours)) {
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$needsUpdate = $false
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$outData = @($deviceCache.Data)
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return (ConvertTo-Json -InputObject $outData -Depth 5 -Compress)
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}
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}
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}
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}
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} catch {
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# If cache is corrupt, proceed to the provider
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}
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}
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if (-not $needsUpdate) { return }
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# --- 2. LOAD BLACKLIST ---
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$blacklist = @()
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if (Test-Path $blacklistFile) {
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$blacklist = Get-Content $blacklistFile | Where-Object { $_.Trim() -ne "" } | ForEach-Object { $_.Trim() }
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}
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# --- 3. PROVIDER QUERY (SCCM SQL in Live mode, simulated fleet in Demo mode) ---
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$providerName = if ($config.IsDemo) { "Demo" } else { $config.Provider }
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$v = $false
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. (Join-Path $scriptDir "Providers/$providerName.ps1")
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$results = [System.Collections.Generic.List[PSCustomObject]]::new()
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try {
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foreach ($row in (Get-InstalledSoftware -ComputerName $ComputerName)) {
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$appName = "$($row.Name)".Trim()
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if ([string]::IsNullOrWhiteSpace($appName) -or $appName -eq "--") { continue }
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$isSpecialty = $true
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foreach ($badApp in $blacklist) {
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if ($appName -like $badApp) {
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$isSpecialty = $false
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break
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}
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}
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$results.Add([PSCustomObject]@{
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Name = $appName
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Version = $row.Version
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Publisher = $row.Publisher
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Source = $row.Source
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InstallDate = $row.InstallDate
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IsSpecialty = $isSpecialty
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})
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}
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} catch {}
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# --- 4. ATOMIC CACHE SAVE ---
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try {
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$cacheEntry = [PSCustomObject]@{
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Timestamp = (Get-Date).ToString("o")
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Data = @($results)
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}
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for ($i = 0; $i -lt 10; $i++) {
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try {
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$fs = [System.IO.File]::Open($cacheFile, [System.IO.FileMode]::OpenOrCreate, [System.IO.FileAccess]::ReadWrite, [System.IO.FileShare]::None)
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$sr = New-Object System.IO.StreamReader($fs)
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$rawCache = $sr.ReadToEnd()
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$latestCache = [PSCustomObject]@{}
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if (-not [string]::IsNullOrWhiteSpace($rawCache)) {
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try { $latestCache = $rawCache | ConvertFrom-Json } catch {}
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}
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$propExists = $false
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foreach ($p in $latestCache.psobject.properties) {
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if ($p.Name -eq $ComputerName) { $propExists = $true; break }
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}
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if ($propExists) {
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$latestCache.$ComputerName = $cacheEntry
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} else {
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$latestCache | Add-Member -MemberType NoteProperty -Name $ComputerName -Value $cacheEntry -Force
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}
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$fs.SetLength(0)
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$sw = New-Object System.IO.StreamWriter($fs, [System.Text.Encoding]::UTF8)
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$sw.Write(($latestCache | ConvertTo-Json -Depth 6 -Compress))
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$sw.Flush()
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$sw.Close()
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$sr.Close()
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$fs.Close()
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break
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} catch {
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Start-Sleep -Milliseconds 300
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}
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}
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} catch {}
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$outData = @($results)
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return (ConvertTo-Json -InputObject $outData -Depth 5 -Compress)
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