Public/Invoke-DockerLint.ps1
|
. "$PSScriptRoot\..\Private\LintRemark.ps1" . "$PSScriptRoot\..\Private\CommandResult.ps1" . "$PSScriptRoot\..\Private\Format-AsAbsolutePath.ps1" . "$PSScriptRoot\..\Private\Write-PassThruOutput.ps1" function Invoke-DockerLint { [CmdletBinding(PositionalBinding = $false)] param ( [ValidateNotNullOrEmpty()] [Parameter(Position = 0)] [String] $DockerFile = 'Dockerfile', [Switch] $TreatLintRemarksFoundAsException, [Switch] $Quiet = [System.Convert]::ToBoolean($env:DOCKER_CI_QUIET_MODE) ) $pathToDockerFile = Format-AsAbsolutePath $DockerFile $dockerFileExists = Test-Path -Path $pathToDockerFile -PathType Leaf if (!$dockerFileExists) { $mesage = "No such file: ${pathToDockerFile}" throw [System.IO.FileNotFoundException]::new($mesage) } $hadoLintImage = 'hadolint/hadolint:v1.17.2' [String[]] $code = Get-Content -Path $DockerFile $lintCommand = "Get-Content `"${pathToDockerFile}`" | docker run -i ${hadoLintImage}" $commandResult = Invoke-Command $lintCommand if ($TreatLintRemarksFoundAsException) { Assert-ExitCodeOk $commandResult } [LintRemark[]] $lintRemarks = Find-LintRemarks $commandResult.Output $lintedDockerfile = Merge-CodeAndLintRemarks -CodeLines $code -LintRemarks $lintRemarks $result = [PSCustomObject]@{ 'CommandResult' = $commandResult 'LintOutput' = $lintedDockerfile } if (!$Quiet) { Write-CommandOuput $($result.LintOutput) } return $result } |