functions/Show-Splashscreen.ps1
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<#
.SYNOPSIS Displays the HomeLab splash screen .DESCRIPTION Shows the HomeLab ASCII art logo and startup summary information .NOTES Author: Jurie Smit Version: 1.0.0 Date: March 10, 2025 #> function Show-SplashScreen { [CmdletBinding()] param() if ($NoSplashScreen) { return } # Ensure script variables are initialized if (-not $script:StartTime) { $script:StartTime = Get-Date } if (-not $script:Version) { $script:Version = '1.0.0' } # Clear the console Clear-Host # ASCII art for HomeLab $splashText = @" ██╗ ██╗ ██████╗ ███╗ ███╗███████╗██╗ █████╗ ██████╗ ██║ ██║██╔═══██╗████╗ ████║██╔════╝██║ ██╔══██╗██╔══██╗ ███████║██║ ██║██╔████╔██║█████╗ ██║ ███████║██████╔╝ ██╔══██║██║ ██║██║╚██╔╝██║██╔══╝ ██║ ██╔══██║██╔══██╗ ██║ ██║╚██████╔╝██║ ╚═╝ ██║███████╗███████╗██║ ██║██████╔╝ ╚═╝ ╚═╝ ╚═════╝ ╚═╝ ╚═╝╚══════╝╚══════╝╚═╝ ╚═╝╚═════╝ ███╗ ███╗ █████╗ ███╗ ██╗ █████╗ ██████╗ ███████╗██████╗ ████╗ ████║██╔══██╗████╗ ██║██╔══██╗██╔════╝ ██╔════╝██╔══██╗ ██╔████╔██║███████║██╔██╗ ██║███████║██║ ███╗█████╗ ██████╔╝ ██║╚██╔╝██║██╔══██║██║╚██╗██║██╔══██║██║ ██║██╔══╝ ██╔══██╗ ██║ ╚═╝ ██║██║ ██║██║ ╚████║██║ ██║╚██████╔╝███████╗██║ ██║ ╚═╝ ╚═╝╚═╝ ╚═╝╚═╝ ╚═══╝╚═╝ ╚═╝ ╚═════╝ ╚══════╝╚═╝ ╚═╝ Version: $script:Version "@ # Display splash screen with cyan color Write-Host $splashText -ForegroundColor Cyan # Calculate startup time - with null check if ($script:StartTime) { $elapsedTime = (Get-Date) - $script:StartTime $formattedTime = "{0:mm}m {0:ss}s" -f $elapsedTime } else { $formattedTime = "N/A" } # Display startup summary Write-Host "HomeLab Startup Summary" -ForegroundColor Yellow Write-Host "------------------------" -ForegroundColor Yellow Write-Host "Version: $script:Version" Write-Host "Startup Time: $formattedTime" Write-Host "Configuration: $(if ($script:ConfigLoaded) { 'Loaded' } else { 'Not Loaded' })" Write-Host "Modules: $(if ($script:ModulesLoaded) { 'Loaded' } else { 'Not Loaded' })" # Safely access State properties with null checks if ($script:State) { Write-Host "Azure Connection: $($script:State.ConnectionStatus)" if ($script:State.User) { Write-Host "User: $($script:State.User)" } } else { Write-Host "Azure Connection: Not Connected" Write-Host "User: $env:USERNAME" } # Add logging configuration display with null checks Write-Host "Log File: $script:LogFile" if ($script:State -and $script:State.Config -and $script:State.Config.Logging) { # Display logging config... Write-Host "Console Logging: $($script:State.Config.Logging.EnableConsoleLogging)" Write-Host "File Logging: $($script:State.Config.Logging.EnableFileLogging)" # Handle Console Log Level with null checks $consoleLogLevel = if ($script:State.Config.Logging.ConsoleLogLevel) { $script:State.Config.Logging.ConsoleLogLevel } elseif ($script:State.Config.Logging.DefaultLogLevel) { $script:State.Config.Logging.DefaultLogLevel } else { "Info" } Write-Host "Console Log Level: $consoleLogLevel" # Handle File Log Level with null checks $fileLogLevel = if ($script:State.Config.Logging.FileLogLevel) { $script:State.Config.Logging.FileLogLevel } elseif ($script:State.Config.Logging.DefaultLogLevel) { $script:State.Config.Logging.DefaultLogLevel } else { "Info" } Write-Host "File Log Level: $fileLogLevel" # Display default log level if available if ($script:State.Config.Logging.DefaultLogLevel) { Write-Host "Default Log Level: $($script:State.Config.Logging.DefaultLogLevel)" } } else { # Use local variable if available, otherwise default to Info $displayLogLevel = if ($LogLevel) { $LogLevel } else { "Info" } Write-Host "Log Level: $displayLogLevel" } Write-Host "------------------------" -ForegroundColor Yellow # Wait for user input before continuing Write-Host "" Write-Host "Press any key to continue..." -ForegroundColor Green $null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown") # Clear the console before proceeding to main menu Clear-Host } |