Infrastructure.Common.psm1
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<#
.SYNOPSIS Shared PowerShell utilities for infrastructure repos. .DESCRIPTION Provides cross-cutting utilities that are not specific to any single infrastructure concern (secrets, provisioning, users, etc.). Current functions: - Assert-RequiredProperties: validates object fields are present and non-empty; throws a descriptive error if not. - ConvertTo-Array: ensures a value is always an array regardless of whether PowerShell unrolled a single-item collection. - Invoke-ModuleInstall: installs a PSGallery module if absent or below a minimum version, then imports it. Hyper-V VM helpers (SSH execution, host file server) were moved to the Infrastructure.HyperV module to keep this module focused on genuinely generic utilities. GitHub API helpers live in Infrastructure.GitHub. Each function lives in its own file under Public\ and is dot-sourced below so diffs stay focused on a single function per commit. #> Set-StrictMode -Version Latest $ErrorActionPreference = 'Stop' . "$PSScriptRoot\Public\Assert-RequiredProperties.ps1" . "$PSScriptRoot\Public\ConvertTo-Array.ps1" . "$PSScriptRoot\Public\Invoke-ModuleInstall.ps1" # Export-ModuleMember controls what is actually callable after Import-Module. # It takes precedence over FunctionsToExport in the psd1 at runtime, so both # must be kept in sync. FunctionsToExport serves a separate purpose: it is # read by Get-Module -ListAvailable, Find-Module, and PSGallery for fast # discovery without loading the module. The shared Module.Tests.ps1 in the # run-unit-tests action enforces that every Public\*.ps1 file appears in both. Export-ModuleMember -Function ` Assert-RequiredProperties, ` ConvertTo-Array, ` Invoke-ModuleInstall |