Sources/ServiceProcess/Application.psm1
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using namespace System.IO using module ./ApplicationManifest.psm1 <# .SYNOPSIS Represents a web application. #> class Application { <# .SYNOPSIS Value indicating whether the application uses a 32-bit process. #> [bool] $Is32Bit = -not [Environment]::Is64BitOperatingSystem <# .SYNOPSIS The application manifest. #> [ValidateNotNull()] [ApplicationManifest] $Manifest = [ApplicationManifest]::new() <# .SYNOPSIS The path to the application root directory. #> [ValidateNotNullOrEmpty()] [string] $Path <# .SYNOPSIS Creates a new application. #> Application([string] $Path) { $this.Path = [Path]::TrimEndingDirectorySeparator((Resolve-Path $Path)) foreach ($folder in "Sources/Server", "Sources") { $files = ("config", "json", "psd1", "xml").ForEach{ Join-Path $this.Path -ChildPath $folder "appsettings.$_" }.Where({ Test-Path $_ -PathType Leaf }, "First") if ($files.Count) { $this.Manifest = [ApplicationManifest]::Read($files[0]); break } } if (-not $this.Manifest.Id) { throw [EntryPointNotFoundException]::new("Unable to locate the application manifest.") } } <# .SYNOPSIS Gets the entry point of this application. .OUTPUTS The entry point of this application. #> [string] EntryPoint() { throw [NotImplementedException]::new() } <# .SYNOPSIS Gets the name of the environment variable storing the application environment. .OUTPUTS The name of the environment variable storing the application environment. #> [string] EnvironmentVariable() { throw [NotImplementedException]::new() } <# .SYNOPSIS Gets the program used to run this application. .OUTPUTS The program used to run this application. #> [string] Program() { throw [NotImplementedException]::new() } } <# .SYNOPSIS Represents a .NET application. #> class DotNetApplication: Application { <# .SYNOPSIS The path of the application entry point. #> [ValidateNotNull()] hidden [string] $EntryPath = "" <# .SYNOPSIS Creates a new application. .PARAMETER Path The path to the application root directory. #> DotNetApplication([string] $Path): base($Path) { if ($file = Get-Item "$($this.Path)/Sources/Server/*.csproj" -ErrorAction Ignore || Get-Item "$($this.Path)/Sources/*.csproj" -ErrorAction Ignore) { $entryPoint = @{ AssemblyName = ""; Platforms = ""; OutDir = "" } foreach ($propertyGroup in ([xml] (Get-Content $file.FullName -Raw)).Project.PropertyGroup) { if (-not $this.Manifest.Description) { $this.Manifest.Description = $propertyGroup.Description ?? "" } if (-not $this.Manifest.Name) { $this.Manifest.Name = $propertyGroup.Product ?? "" } if (-not $entryPoint.AssemblyName) { $entryPoint.AssemblyName = $propertyGroup.AssemblyName } if (-not $entryPoint.Platforms) { $entryPoint.Platforms = $propertyGroup.Platforms ?? "" } if ((-not $entryPoint.OutDir) -and $propertyGroup.OutDir) { $entryPoint.OutDir = Join-Path $file.DirectoryName $propertyGroup.OutDir } } if (-not $entryPoint.AssemblyName) { $entryPoint.AssemblyName = $file.BaseName } if (-not $entryPoint.OutDir) { $entryPoint.OutDir = Join-Path $this.Path bin } $this.EntryPath = Join-Path $entryPoint.OutDir "$($entryPoint.AssemblyName).dll" -Resolve -ErrorAction Ignore if ($entryPoint.Platforms) { $this.Is32Bit = ($entryPoint.Platforms -split ";") -contains "x86" } } } <# .SYNOPSIS Gets the entry point of this application. .OUTPUTS The entry point of this application. #> [string] EntryPoint() { if ($this.EntryPath) { return $this.EntryPath } throw [EntryPointNotFoundException]::new("Unable to resolve the application entry point.") } <# .SYNOPSIS Gets the name of the environment variable storing the application environment. .OUTPUTS The name of the environment variable storing the application environment. #> [string] EnvironmentVariable() { return "DOTNET_ENVIRONMENT" } <# .SYNOPSIS Gets the program used to run this application. .OUTPUTS The program used to run this application. #> [string] Program() { return [OperatingSystem]::IsWindows() ? "dotnet.exe" : "dotnet" } } <# .SYNOPSIS Represents a PowerShell application. #> class PowerShellApplication: Application { <# .SYNOPSIS The path of the application entry point. #> [ValidateNotNull()] hidden [string] $EntryPath = "" <# .SYNOPSIS Creates a new application. .PARAMETER Path The path to the application root directory. #> PowerShellApplication([string] $Path): base($Path) { if ($file = Get-Item "$($this.Path)/*.psd1" -Exclude PSModules.psd1, PSScriptAnalyzerSettings.psd1 -ErrorAction Ignore) { $module = Import-PowerShellDataFile $file.FullName if (-not $this.Manifest.Description) { $this.Manifest.Description = $module.Description ?? "" } if (-not $this.Manifest.Name) { $this.Manifest.Name = $file.BaseName } if ($module.RootModule) { $this.EntryPath = Join-Path $this.Path $module.RootModule -Resolve -ErrorAction Ignore } } } <# .SYNOPSIS Gets the entry point of this application. .OUTPUTS The entry point of this application. #> [string] EntryPoint() { if ($this.EntryPath) { return "-ExecutionPolicy Bypass -File ""$($this.EntryPath)"" -NoLogo -NoProfile -NonInteractive" } throw [EntryPointNotFoundException]::new("Unable to resolve the application entry point.") } <# .SYNOPSIS Gets the name of the environment variable storing the application environment. .OUTPUTS The name of the environment variable storing the application environment. #> [string] EnvironmentVariable() { return "PODE_ENVIRONMENT" } <# .SYNOPSIS Gets the program used to run this application. .OUTPUTS The program used to run this application. #> [string] Program() { return [OperatingSystem]::IsWindows() ? "pwsh.exe" : "pwsh" } } |