Orchestrator/bahn/project-audit/scripts/fetch-pom-files.ps1

<#
.SYNOPSIS
    Zieht pom.xml und package.json der Kern-Services fuer Versionsanalyse
#>

$GitLabUrl = "https://git.tech.rz.db.de"
$ApiBase = "$GitLabUrl/api/v4"
$OutputDir = "project-audit\data\pom-analysis"

[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

$Token = Read-Host "GitLab Token (read_api)"
$Headers = @{ "PRIVATE-TOKEN" = $Token }

# Kern-Services (apps/ + libraries/ + ausgewaehlte apis/)
$Projects = @(
    @{ path = "bestellsystem1/apps/steuerung-vertrieb"; name = "steuerung-vertrieb" }
    @{ path = "bestellsystem1/apps/auftrags-verwaltung-trasse"; name = "auftrags-verwaltung-trasse" }
    @{ path = "bestellsystem1/apps/portal-middleware"; name = "portal-middleware" }
    @{ path = "bestellsystem1/apps/portal-ui"; name = "portal-ui" }
    @{ path = "bestellsystem1/apps/common-interface"; name = "common-interface" }
    @{ path = "bestellsystem1/apps/stammdaten-bereitstellung"; name = "stammdaten-bereitstellung" }
    @{ path = "bestellsystem1/apps/kundendaten-bereitstellung"; name = "kundendaten-bereitstellung" }
    @{ path = "bestellsystem1/apps/ifp-connector"; name = "ifp-connector" }
    @{ path = "bestellsystem1/apps/taftap-tdm-konverter"; name = "taftap-tdm-konverter" }
    @{ path = "bestellsystem1/apps/vertragsdaten-verteiler"; name = "vertragsdaten-verteiler" }
    @{ path = "bestellsystem1/apps/archivierungsservice"; name = "archivierungsservice" }
    @{ path = "bestellsystem1/apps/rabattnummern-bereitstellung"; name = "rabattnummern-bereitstellung" }
    @{ path = "bestellsystem1/apps/tbv-absicherung-konverter"; name = "tbv-absicherung-konverter" }
    @{ path = "bestellsystem1/apps/tadef-connector"; name = "tadef-connector" }
    @{ path = "bestellsystem1/apps/auftrag-service"; name = "auftrag-service" }
    @{ path = "bestellsystem1/apps/bestellsystem-parent-pom"; name = "bestellsystem-parent-pom" }
    @{ path = "bestellsystem1/libraries/core-components-common"; name = "core-components-common" }
    @{ path = "bestellsystem1/libraries/core-components-kafka"; name = "core-components-kafka" }
    @{ path = "bestellsystem1/libraries/core-components-test"; name = "core-components-test" }
    @{ path = "bestellsystem1/libraries/logging-utils"; name = "logging-utils" }
    @{ path = "bestellsystem1/libraries/signature-database"; name = "signature-database" }
    @{ path = "bestellsystem1/libraries/signature-message"; name = "signature-message" }
    @{ path = "bestellsystem1/apis/data-model"; name = "data-model-api" }
)

New-Item -ItemType Directory -Path $OutputDir -Force | Out-Null

Write-Host "Lade pom.xml / package.json fuer $($Projects.Count) Projekte..."

foreach ($Proj in $Projects) {
    $Encoded = [Uri]::EscapeDataString($Proj.path)
    $Name = $Proj.name
    Write-Host "  $Name..." -NoNewline

    # pom.xml versuchen (main, dann master)
    $Found = $false
    foreach ($Branch in @("main", "master")) {
        foreach ($File in @("pom.xml", "package.json")) {
            $Uri = "$ApiBase/projects/$Encoded/repository/files/$([Uri]::EscapeDataString($File))/raw?ref=$Branch"
            try {
                $Resp = Invoke-WebRequest -Uri $Uri -Headers $Headers -UseBasicParsing -ErrorAction Stop
                $OutPath = Join-Path $OutputDir "$Name`_$File"
                $Resp.Content | Out-File -FilePath $OutPath -Encoding UTF8
                Write-Host " $File ($Branch)" -ForegroundColor Green
                $Found = $true
                break
            } catch { continue }
        }
        if ($Found) { break }
    }
    if (-not $Found) { Write-Host " nicht gefunden" -ForegroundColor Yellow }
}

# Analyse: Spring Boot + Java Versionen extrahieren
Write-Host ""
Write-Host ">> Analysiere Versionen..." -ForegroundColor Yellow

$Results = @()
$PomFiles = Get-ChildItem $OutputDir -Filter "*_pom.xml"
foreach ($Pom in $PomFiles) {
    $Name = $Pom.Name -replace "_pom.xml", ""
    $Content = Get-Content $Pom.FullName -Raw

    $SpringBoot = ""
    $Java = ""
    $Parent = ""
    $Camunda = ""

    # Spring Boot Version
    if ($Content -match "spring-boot-starter-parent.*?<version>(.*?)</version>") { $SpringBoot = $Matches[1] }
    if ($Content -match "spring\.boot\.version.*?>(.*?)<") { $SpringBoot = $Matches[1] }
    if ($Content -match "spring-boot\.version.*?>(.*?)<") { $SpringBoot = $Matches[1] }

    # Java Version
    if ($Content -match "<java\.version>(.*?)</java\.version>") { $Java = $Matches[1] }
    if ($Content -match "<maven\.compiler\.source>(.*?)</maven\.compiler\.source>") { $Java = $Matches[1] }

    # Parent POM
    if ($Content -match "<parent>.*?<artifactId>(.*?)</artifactId>.*?<version>(.*?)</version>.*?</parent>") {
        $Parent = "$($Matches[1]):$($Matches[2])"
    }

    # Camunda
    if ($Content -match "camunda.*?<version>(.*?)</version>") { $Camunda = $Matches[1] }

    $Results += [PSCustomObject]@{
        Service = $Name
        SpringBoot = $SpringBoot
        Java = $Java
        Parent = $Parent
        Camunda = $Camunda
    }
}

# Package.json analysieren
$PkgFiles = Get-ChildItem $OutputDir -Filter "*_package.json"
foreach ($Pkg in $PkgFiles) {
    $Name = $Pkg.Name -replace "_package.json", ""
    $Content = Get-Content $Pkg.FullName -Raw | ConvertFrom-Json

    $Angular = ""
    if ($Content.dependencies -and $Content.dependencies.'@angular/core') {
        $Angular = $Content.dependencies.'@angular/core'
    }

    $Results += [PSCustomObject]@{
        Service = $Name
        SpringBoot = ""
        Java = ""
        Parent = ""
        Camunda = ""
        Angular = $Angular
        NodeVersion = if ($Content.engines -and $Content.engines.node) { $Content.engines.node } else { "" }
    }
}

# Ergebnis speichern
$ResultPath = Join-Path $OutputDir "version-analysis.md"
$Md = @("# Versionsanalyse pathOS Kern-Services", "", "| Service | Spring Boot | Java | Parent POM | Camunda |")
$Md += "|---------|------------|------|------------|---------|"
foreach ($R in $Results) {
    $Md += "| $($R.Service) | $($R.SpringBoot) | $($R.Java) | $($R.Parent) | $($R.Camunda) |"
}
$Md -join "`n" | Out-File -FilePath $ResultPath -Encoding UTF8

$Results | Export-Csv -Path (Join-Path $OutputDir "version-analysis.csv") -Delimiter ";" -Encoding UTF8 -NoTypeInformation

Write-Host ""
Write-Host "FERTIG! Ergebnisse in $OutputDir" -ForegroundColor Green
$Results | Format-Table -AutoSize