114 lines
3.3 KiB
PowerShell
114 lines
3.3 KiB
PowerShell
Set-StrictMode -Version Latest
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$ErrorActionPreference = 'Stop'
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$script:LoaderRoot = Split-Path -Parent $MyInvocation.MyCommand.Path
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$script:ConfigPath = Join-Path -Path $script:LoaderRoot -ChildPath 'config.json'
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$script:ConfigCache = $null
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function Get-ProjectStructureConfig {
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if ($null -ne $script:ConfigCache) {
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return $script:ConfigCache
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}
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if (Test-Path -LiteralPath $script:ConfigPath) {
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try {
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$raw = Get-Content -LiteralPath $script:ConfigPath -Raw -ErrorAction Stop
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if ($raw.Trim().Length -gt 0) {
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$script:ConfigCache = $raw | ConvertFrom-Json
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return $script:ConfigCache
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}
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}
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catch {
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Write-Warning "Failed to parse config.json: $($_.Exception.Message)"
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}
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}
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$script:ConfigCache = [pscustomobject]@{}
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return $script:ConfigCache
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}
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function Get-ConfigValue {
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param(
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[Parameter(Mandatory)] [string]$Name,
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$Default = $null
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)
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$config = Get-ProjectStructureConfig
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if ($config.PSObject.Properties.Name -contains $Name) {
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$value = $config.$Name
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if ($null -ne $value -and ($value -isnot [string] -or $value.Trim().Length -gt 0)) {
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return $value
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}
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}
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return $Default
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}
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function Get-StructDirectory {
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$value = Get-ConfigValue -Name 'structDir'
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if ($null -eq $value -or [string]::IsNullOrWhiteSpace($value)) {
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return $script:LoaderRoot
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}
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if ([System.IO.Path]::IsPathRooted($value)) {
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$resolved = Resolve-Path -LiteralPath $value -ErrorAction SilentlyContinue
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if ($null -ne $resolved) { return $resolved.Path }
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return $value
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}
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$candidate = Join-Path -Path $script:LoaderRoot -ChildPath $value
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$resolvedCandidate = Resolve-Path -LiteralPath $candidate -ErrorAction SilentlyContinue
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if ($null -ne $resolvedCandidate) { return $resolvedCandidate.Path }
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return $candidate
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}
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function Get-ProjectsRoot {
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$value = Get-ConfigValue -Name 'projectsRoot'
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if ($null -eq $value -or [string]::IsNullOrWhiteSpace($value)) {
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$structDir = Get-StructDirectory
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$parent = Split-Path -Parent $structDir
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if ($null -eq $parent -or $parent.Length -eq 0 -or $parent -eq $structDir) {
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return $structDir
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}
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return $parent
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}
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if ([System.IO.Path]::IsPathRooted($value)) {
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$resolved = Resolve-Path -LiteralPath $value -ErrorAction SilentlyContinue
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if ($null -ne $resolved) { return $resolved.Path }
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return $value
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}
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$candidate = Join-Path -Path $script:LoaderRoot -ChildPath $value
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$resolvedCandidate = Resolve-Path -LiteralPath $candidate -ErrorAction SilentlyContinue
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if ($null -ne $resolvedCandidate) { return $resolvedCandidate.Path }
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return $candidate
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}
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function Use-IsoDailyFormat {
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$dailyFormat = Get-ConfigValue -Name 'dailyFormat' -Default $true
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return [bool]$dailyFormat
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}
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function Use-7Zip {
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$zipper = Get-ConfigValue -Name 'zipper' -Default $true
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return [bool]$zipper
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}
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function Get-ZipCompressionLevel {
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$value = Get-ConfigValue -Name 'compression' -Default 9
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if ($value -is [string]) {
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$parsed = 0
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if ([int]::TryParse($value, [ref]$parsed)) {
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$value = $parsed
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}
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}
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if ($value -isnot [int]) {
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return 9
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}
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return [Math]::Min(9, [Math]::Max(0, $value))
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}
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