diff --git a/images/win/scripts/Installers/Install-KubernetesTools.ps1 b/images/win/scripts/Installers/Install-KubernetesTools.ps1 index e0482bb1..eb44761f 100644 --- a/images/win/scripts/Installers/Install-KubernetesTools.ps1 +++ b/images/win/scripts/Installers/Install-KubernetesTools.ps1 @@ -1,15 +1,25 @@ ################################################################################ ## File: Install-KubernetesTools.ps1 ## Desc: Install tools for K8s. +## Supply chain security: GitHub Kind - checksum validation, Kubectl, Helm, Minikube - by package manager ################################################################################ Write-Host "Install Kind" # Choco installation can't be used because it depends on docker-desktop -$url = 'https://api.github.com/repos/kubernetes-sigs/kind/releases/latest' -[System.String] $kindDownloadLink = (Invoke-RestMethod -Uri $url).assets.browser_download_url -match "kind-windows-amd64$" +$repoUrl = 'https://api.github.com/repos/kubernetes-sigs/kind/releases/latest' +$assets = (Invoke-RestMethod -Uri $repoUrl).assets +[System.String] $kindDownloadLink = $assets.browser_download_url -match "kind-windows-amd64$" $destFilePath = "C:\ProgramData\kind" $null = New-Item -Path $destFilePath -ItemType Directory -Force -Start-DownloadWithRetry -Url $kindDownloadLink -Name "kind.exe" -DownloadPath $destFilePath +$packagePath = Start-DownloadWithRetry -Url $kindDownloadLink -Name "kind.exe" -DownloadPath $destFilePath + +#region Supply chain security - Kind +$fileHash = (Get-FileHash -Path $packagePath -Algorithm SHA256).Hash +$hashUrl = ($assets.browser_download_url -match "kind-windows-amd64.sha256sum") | Select-Object -First 1 +$externalHash = (Invoke-RestMethod -Uri $hashURL).ToString().Split("`n").Where({ $_ -ilike "*kind-windows-amd64*" }).Split(' ')[0] +Use-ChecksumComparison $fileHash $externalHash +#endregion + Add-MachinePathItem $destFilePath Write-Host "Install Kubectl" @@ -21,4 +31,4 @@ Choco-Install -PackageName kubernetes-helm Write-Host "Install Minikube" Choco-Install -PackageName minikube -Invoke-PesterTests -TestFile "Tools" -TestName "KubernetesTools" \ No newline at end of file +Invoke-PesterTests -TestFile "Tools" -TestName "KubernetesTools"