CircleCIDSC

1.0.2515

DSCResources/CirclePython/CirclePython.schema.psm1

Configuration CirclePython {
    [CmdletBinding()]
    param
    (
        # The name of this python env
        [parameter(Mandatory)]
        [String] $EnvName,

        # The version of python to install in this environment
        [Parameter(Mandatory)]
        [String] $Version,

        [System.Boolean] $DefaultVersion = $false
    )

    Import-DscResource -Module CircleCIDSC
    Import-DscResource -Module cChoco
    $currentScriptDir = Join-Path -Path $PSScriptRoot -ChildPath '..\..\Tests\TestHelpers\CommonTestHelper.psm1'
    Write-Output "script is: $currentScriptDir"

    Import-Module -Name (Join-Path -Path $PSScriptRoot -ChildPath '..\..\Tests\TestHelpers\CommonTestHelper.psm1')

    CircleChoco choco { }

    cChocoPackageInstaller miniconda3
    {
        Name      = 'miniconda3'
        Params    = '/AddToPath:1'
        Version   = '4.6.14'
    }

    cChocoPackageInstaller pyenv
    {
        Name      = 'pyenv-win'
        Version   = '2.64.11'
    }

    CirclePath pythonPath {
        PathItem = "C:\miniconda3\miniconda3\condabin"
        DependsOn = '[cChocoPackageInstaller]miniconda3'
    }

    CirclePath 'openJDKPath' {
        PathItem = "C:\Program Files\OpenJDK\jdk-12.0.2\bin"
    }

    Remove-ItemFromPath 'C:\Program Files\Eclipse Foundation\jdk-8.0.302.8-hotspot\bin'
    Remove-ItemFromPath 'C:\Go\bin'
  

    # Name gets set to "installedPythons" becuase powershell
    Script $EnvName {
        GetScript  = {
            $matches = $null
            # TODO: THIS IS STILL BROKEN, Currently it grabs the path to the python as well as the name
            # But the DSC still gets the job done.
            $envs = $(C:\miniconda3\miniconda3\condabin\conda env list) | Where-Object { $_ -Match "python\d+(\.\d+)?" }
            $pythonVersions = @()
            if ($envs) {
                $pythonVersions = $envs
            }
            return @{Result = $pythonVersions }
        }

        TestScript = {
            $state = [scriptblock]::Create($GetScript).Invoke()
            if ($state.Result -And $state.Result.Contains($using:EnvName)) {
                Write-Verbose -Message ('Version {0} present in {1}' -f $using:EnvName, $state.Result)
                return $True
            }
            else {
                Write-Verbose -Message ('Version {0} missing in {1}' -f $using:EnvName, $state.Result)
                return $False
            }
        }

        SetScript  = {
            & 'C:\miniconda3\miniconda3\condabin\conda' update -y -n base -c defaults conda
            & 'C:\miniconda3\miniconda3\condabin\conda' create -y -n $using:EnvName python=$using:Version pip
            if ( $using:DefaultVersion ) {
                & 'C:\miniconda3\miniconda3\condabin\conda' config --set changeps1 false
                & 'C:\miniconda3\miniconda3\condabin\conda' init
            }
        }
        DependsOn  = '[CirclePath]pythonPath'
    }
}