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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
$Env:VIRTUAL_ENV = (gl);
$Env:CUDDLEFISH_ROOT = $Env:VIRTUAL_ENV;
# http://stackoverflow.com/questions/5648931/powershell-test-if-registry-value-exists/5652674#5652674
Function Test-RegistryValue {
param(
[Alias("PSPath")]
[Parameter(Position = 0, Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)]
[String]$Path
,
[Parameter(Position = 1, Mandatory = $true)]
[String]$Name
,
[Switch]$PassThru
)
process {
if (Test-Path $Path) {
$Key = Get-Item -LiteralPath $Path
if ($Key.GetValue($Name, $null) -ne $null) {
if ($PassThru) {
Get-ItemProperty $Path $Name
} else {
$true
}
} else {
$false
}
} else {
$false
}
}
}
$WINCURVERKEY = 'HKLM:SOFTWARE\Microsoft\Windows\CurrentVersion';
$WIN64 = (Test-RegistryValue $WINCURVERKEY 'ProgramFilesDir (x86)');
if($WIN64) {
$PYTHONKEY='HKLM:SOFTWARE\Wow6432Node\Python\PythonCore';
}
else {
$PYTHONKEY='HKLM:SOFTWARE\Python\PythonCore';
}
$Env:PYTHONVERSION = '';
$Env:PYTHONINSTALL = '';
foreach ($version in @('2.6', '2.5', '2.4')) {
if (Test-RegistryValue "$PYTHONKEY\$version\InstallPath" '(default)') {
$Env:PYTHONVERSION = $version;
}
}
if ($Env:PYTHONVERSION) {
$Env:PYTHONINSTALL = (Get-Item "$PYTHONKEY\$version\InstallPath)").'(default)';
}
if ($Env:PYTHONINSTALL) {
$Env:Path += ";$Env:PYTHONINSTALL";
}
if (Test-Path Env:_OLD_PYTHONPATH) {
$Env:PYTHONPATH = $Env:_OLD_PYTHONPATH;
}
else {
$Env:PYTHONPATH = '';
}
$Env:_OLD_PYTHONPATH=$Env:PYTHONPATH;
$Env:PYTHONPATH= "$Env:VIRTUAL_ENV\python-lib;$Env:PYTHONPATH";
if (Test-Path Function:_OLD_VIRTUAL_PROMPT) {
Set-Content Function:Prompt (Get-Content Function:_OLD_VIRTUAL_PROMPT);
}
else {
function global:_OLD_VIRTUAL_PROMPT {}
}
Set-Content Function:_OLD_VIRTUAL_PROMPT (Get-Content Function:Prompt);
function global:prompt { "($Env:VIRTUAL_ENV) $(_OLD_VIRTUAL_PROMPT)"; };
if (Test-Path Env:_OLD_VIRTUAL_PATH) {
$Env:PATH = $Env:_OLD_VIRTUAL_PATH;
}
else {
$Env:_OLD_VIRTUAL_PATH = $Env:PATH;
}
$Env:Path="$Env:VIRTUAL_ENV\bin;$Env:Path"
[System.Console]::WriteLine("Note: this PowerShell SDK activation script is experimental.")
python -c "from jetpack_sdk_env import welcome; welcome()"