ConfigHive.psm1
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$ErrorActionPreference = 'Stop' # Global variables $Script:ModuleLoadComplete = $false $Script:ModuleHome = $PSScriptRoot $Script:AvailableStores = @() $Script:ActiveConfigHives = @{} $mainFolder = Join-Path -Path $PSScriptRoot -ChildPath "main" # Load Utilities and configuration first . (Join-Path -Path $mainFolder -ChildPath 'util.ps1') . (Join-Path -Path $mainFolder -ChildPath 'ConfigHiveError.ps1') . (Join-Path -Path $mainFolder -ChildPath 'config.ps1') . (Join-Path -Path $mainFolder -ChildPath 'stores/ConfigBaseStore.ps1') # Module dependencies $dependMods = GetConfig('Module.Dependencies') $dependMods | ForEach-Object { $modName = $_ $curMod = Get-Module -Name $modName if ($curMod -eq $null) { $curMod = Get-Module -Name $modName -ListAvailable if ($curMod -eq $null) { # The module needs to be installed Print -Message ("About to install module '{0}'" -f $modName) Install-Module -Name $modName -Scope CurrentUser } else { Import-Module $modName } } } # Load cmdlets $skipFileList = @() $skipFileList += 'config' $skipFileList += 'ConfigBaseStore' $skipFileList += 'ConfigHiveError' $skipFileList += 'util' # Load all stores $storesPath = Join-Path -Path $mainFolder -ChildPath 'stores' Get-ChildItem -Filter '*.ps1' -Recurse -Path $storesPath | Where-Object { $_.BaseName -ne 'ConfigBaseStore' } | ForEach-Object { $storeScript = $_.FullName . $storeScript $skipFileList += $_.BaseName } # Load remaining cmdlets Get-ChildItem -Filter '*.ps1' -Recurse -Path $mainFolder | Where-Object { $skipFileList.Contains($_.BaseName) -eq $false } | ForEach-Object { $moduleScript = $_.FullName . $moduleScript } # Print load message Write-Host '' # Inject a new line Print -Message 'ConfigHive v' -NoNewLine $mVersion = (GetConfig('Module.Version')).ToString().Split('.') $idx = 0 $mVersion | ForEach-Object { $digit = $_ Write-Host $digit -NoNewline -ForegroundColor Green if ($idx -lt ($mVersion.Count - 1)) { Write-Host '.' -NoNewline } $idx++ } Write-Host '' # Add CR/NL after the version message # Load external store implementations Print -Message 'Loading Custom Stores...' $storesPath = Get-StorePath Get-ChildItem -Path $storesPath | Where-Object { $_.PSIsContainer -eq $true } | ForEach-Object { $customStore = $_ Print -Message $customStore.Name Get-ChildItem -Path $customStore.FullName -Filter '*.ps1' | ForEach-Object { $storeFile = $_.FullName . $storeFile } } Print -Message 'Loading Custom Stores... ' -NoNewLine Write-Host 'DONE' -ForegroundColor Green # Self register ConfigHive store if (@(Get-RegisteredHives) -notcontains 'ConfigHive') { # By default ConfigHive will consist of in-memory data stores for every level except for User level $userLevel = New-DataStore -HiveName 'ConfigHive' -StoreName 'CliFileStore' -StoreLevel 'User' -Options ([TimeSpan] '0:0:5') Register-ConfigHive -HiveName 'ConfigHive' -UserStore $userLevel } # Seed ConfigHive Origin store Initialize-DataStore -HiveName 'ConfigHive' -Level 'Origin' -Data $Script:BaseConfigOverridable # Check for updates $checkVersionFile = GetConfig('Module.UpdateFile') $checkVersion = $false if (-not (Test-Path $checkVersionFile)) { $checkVersion = $true } else { $checkSpan = [TimeSpan] (GetConfig('Module.UpdateCheckSpan')) $versionCheck = [DateTime] (Import-Clixml -Path $checkVersionFile) if ($versionCheck.Add($checkSpan) -le (Get-Date)) { $checkVersion = $true } } $warnVersion = $false $latestVersion = $null if ($checkVersion) { $thisVersion = [Version] (GetConfig('Module.Version')) $versionUrl = GetConfig('Module.PackageVersionUrl') $response = Invoke-WebRequest -Uri $versionUrl $package = $response.Content | ConvertFrom-Json $latestVersion = [Version] $package.version if ($latestVersion -gt $thisVersion) { $warnVersion = $true } else { (Get-Date) | Export-Clixml -Path $checkVersionFile } } if ($warnVersion) { Write-Host '' $m = "Update to v{0} to get access to the latest features" -f $latestVersion Warn -Message $m } $Script:ModuleLoadComplete = $true |