<#
.SYNOPSIS
System Inventory Script
.DESCRIPTION
Collects detailed system information and exports it to a file
.PARAMETER OutputFormat
The format to export data (CSV, JSON, HTML)
.PARAMETER OutputPath
The path where the output file will be saved
.PARAMETER IncludeHardware
Include hardware information in the report
.PARAMETER IncludeSoftware
Include installed software in the report
.PARAMETER IncludeServices
Include services information in the report
.PARAMETER IncludeNetworking
Include networking information in the report
.EXAMPLE
.\system_inventory.ps1 -OutputFormat JSON -OutputPath "C:\Reports\inventory.json" -IncludeHardware -IncludeSoftware
.NOTES
Author: PowerShell MCP Server
Date: {{DATE}}
#>
param (
[Parameter(Mandatory=$false)]
[ValidateSet("CSV", "JSON", "HTML")]
[string]$OutputFormat = "JSON",
[Parameter(Mandatory=$false)]
[string]$OutputPath = ".\system_inventory_$(Get-Date -Format 'yyyyMMdd_HHmmss').$($OutputFormat.ToLower())",
[Parameter(Mandatory=$false)]
[switch]$IncludeHardware = $true,
[Parameter(Mandatory=$false)]
[switch]$IncludeSoftware = $true,
[Parameter(Mandatory=$false)]
[switch]$IncludeServices = $true,
[Parameter(Mandatory=$false)]
[switch]$IncludeNetworking = $true
)
# Function to write log messages
function Write-Log {
param (
[Parameter(Mandatory=$true)]
[string]$Message,
[Parameter(Mandatory=$false)]
[ValidateSet("INFO", "WARNING", "ERROR")]
[string]$Level = "INFO"
)
$timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
Write-Host "[$timestamp] [$Level] $Message"
}
# Function to handle errors
function Handle-Error {
param (
[Parameter(Mandatory=$true)]
[System.Management.Automation.ErrorRecord]$ErrorRecord
)
Write-Log -Level ERROR -Message "Error occurred: $($ErrorRecord.Exception.Message)"
Write-Log -Level ERROR -Message "Error details: $($ErrorRecord | Out-String)"
}
# Main inventory collection function
function Get-SystemInventory {
$inventory = @{
ComputerName = $env:COMPUTERNAME
CollectionDate = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
OperatingSystem = Get-CimInstance Win32_OperatingSystem | Select-Object Caption, Version, BuildNumber, OSArchitecture
}
# Hardware information
if ($IncludeHardware) {
Write-Log "Collecting hardware information..."
try {
$inventory.Hardware = @{
Processor = Get-CimInstance Win32_Processor | Select-Object Name, NumberOfCores, NumberOfLogicalProcessors, MaxClockSpeed
Memory = Get-CimInstance Win32_PhysicalMemory | Measure-Object -Property Capacity -Sum | Select-Object @{Name="TotalGB";Expression={[math]::Round($_.Sum / 1GB, 2)}}
DiskDrives = Get-CimInstance Win32_DiskDrive | Select-Object Model, Size, MediaType
BiosInfo = Get-CimInstance Win32_BIOS | Select-Object Manufacturer, Name, SerialNumber, Version
}
}
catch {
Handle-Error -ErrorRecord $_
}
}
# Software information
if ($IncludeSoftware) {
Write-Log "Collecting software information..."
try {
$inventory.Software = @{
InstalledApplications = Get-ItemProperty HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* |
Where-Object { $_.DisplayName } |
Select-Object DisplayName, DisplayVersion, Publisher, InstallDate |
Sort-Object DisplayName
}
}
catch {
Handle-Error -ErrorRecord $_
}
}
# Services information
if ($IncludeServices) {
Write-Log "Collecting services information..."
try {
$inventory.Services = @{
RunningServices = Get-Service | Where-Object { $_.Status -eq "Running" } |
Select-Object Name, DisplayName, Status, StartType |
Sort-Object DisplayName
}
}
catch {
Handle-Error -ErrorRecord $_
}
}
# Networking information
if ($IncludeNetworking) {
Write-Log "Collecting networking information..."
try {
$inventory.Networking = @{
NetworkAdapters = Get-NetAdapter | Select-Object Name, InterfaceDescription, Status, LinkSpeed, MacAddress
IPConfiguration = Get-NetIPConfiguration | Select-Object InterfaceAlias, IPv4Address, IPv6Address, DNSServer
}
}
catch {
Handle-Error -ErrorRecord $_
}
}
return $inventory
}
# Main execution
try {
Write-Log "Starting system inventory collection..."
$inventory = Get-SystemInventory
# Export the data in the specified format
Write-Log "Exporting data to $OutputPath in $OutputFormat format..."
switch ($OutputFormat) {
"CSV" {
$inventory | ConvertTo-Csv -NoTypeInformation | Out-File -FilePath $OutputPath
}
"JSON" {
$inventory | ConvertTo-Json -Depth 10 | Out-File -FilePath $OutputPath
}
"HTML" {
# Create HTML content
$htmlContent = @()
$htmlContent += "<!DOCTYPE html>"
$htmlContent += "<html>"
$htmlContent += "<head>"
$htmlContent += " <title>System Inventory Report</title>"
$htmlContent += " <style>"
$htmlContent += " body { font-family: Arial, sans-serif; margin: 20px; }"
$htmlContent += " h1, h2, h3 { color: #0066cc; }"
$htmlContent += " table { border-collapse: collapse; width: 100%; margin-bottom: 20px; }"
$htmlContent += " th, td { border: 1px solid #ddd; padding: 8px; text-align: left; }"
$htmlContent += " th { background-color: #f2f2f2; }"
$htmlContent += " tr:nth-child(even) { background-color: #f9f9f9; }"
$htmlContent += " </style>"
$htmlContent += "</head>"
$htmlContent += "<body>"
$htmlContent += " <h1>System Inventory Report</h1>"
$htmlContent += " <p>Computer Name: $($inventory.ComputerName)</p>"
$htmlContent += " <p>Collection Date: $($inventory.CollectionDate)</p>"
# Operating System
$htmlContent += " <h2>Operating System</h2>"
$htmlContent += " <table><tr><th>Property</th><th>Value</th></tr>"
$htmlContent += " <tr><td>OS Name</td><td>$($inventory.OperatingSystem.Caption)</td></tr>"
$htmlContent += " <tr><td>Version</td><td>$($inventory.OperatingSystem.Version)</td></tr>"
$htmlContent += " <tr><td>Build Number</td><td>$($inventory.OperatingSystem.BuildNumber)</td></tr>"
$htmlContent += " <tr><td>Architecture</td><td>$($inventory.OperatingSystem.OSArchitecture)</td></tr>"
$htmlContent += " </table>"
# Hardware
if ($IncludeHardware) {
$htmlContent += " <h2>Hardware</h2>"
$htmlContent += " <h3>Processor</h3>"
$htmlContent += " <table><tr><th>Property</th><th>Value</th></tr>"
$htmlContent += " <tr><td>Name</td><td>$($inventory.Hardware.Processor.Name)</td></tr>"
$htmlContent += " <tr><td>Cores</td><td>$($inventory.Hardware.Processor.NumberOfCores)</td></tr>"
$htmlContent += " <tr><td>Logical Processors</td><td>$($inventory.Hardware.Processor.NumberOfLogicalProcessors)</td></tr>"
$htmlContent += " <tr><td>Max Clock Speed</td><td>$($inventory.Hardware.Processor.MaxClockSpeed) MHz</td></tr>"
$htmlContent += " </table>"
$htmlContent += " <h3>Memory</h3>"
$htmlContent += " <table><tr><th>Property</th><th>Value</th></tr>"
$htmlContent += " <tr><td>Total Memory</td><td>$($inventory.Hardware.Memory.TotalGB) GB</td></tr>"
$htmlContent += " </table>"
}
# Add more sections for Software, Services, and Networking as needed
$htmlContent += "</body>"
$htmlContent += "</html>"
$htmlContent | Out-File -FilePath $OutputPath
}
}
Write-Log "System inventory completed successfully. Output saved to: $OutputPath"
}
catch {
Handle-Error -ErrorRecord $_
exit 1
}
