Private/VSCode/New-VSCodeDevcontainer.ps1
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function New-VSCodeDevcontainer { [CmdletBinding()] param ( # The source of the devcontainer [Parameter( Mandatory = $false, Position = 1 )] [ValidateNotNullOrEmpty()] [string] $DevcontainerTemplateDirectory = (Join-Path $PSScriptRoot -ChildPath 'devcontainer'), # The dockerfile to use [Parameter(Mandatory = $false, Position = 2)] [string] $Dockerfile = 'Dockerfile_Generic', # Required VSCode extensions [Parameter(Mandatory = $false)] [string[]] $RequiredExtensions ) # Make sure the snippet path is valid if (!(Test-Path $DevcontainerTemplateDirectory)) { throw "$DevcontainerTemplateDirectory does not exist" } try { $DockerfileContent = Get-Content (Join-Path $DevcontainerTemplateDirectory $Dockerfile) -Raw -ErrorAction 'Stop' } catch { throw "Failed to get Dockerfile template '$Dockerfile'" } try { $DevcontainerObject = [ordered]@{ name = 'Ubuntu' build = @{ dockerfile = "Dockerfile" args = @{ VARIANT = 'focal' } } customizations = @{ vscode = @{ settings = @{} extensions = @() } } remoteUser = 'vscode' } if ($RequiredExtensions) { $DevcontainerObject.customizations.vscode.extensions = $RequiredExtensions } # TODO: Set default shell: https://stackoverflow.com/a/70796646/10843454 $DevcontainerJSON = $DevcontainerObject | ConvertTo-Json -Depth 100 } catch { throw "Failed to create devcontainer.json.`n$($_.Exception.Message)" } [PSCustomObject]@{ devcontainer = $DevcontainerJSON Dockerfile = $DockerfileContent } } |