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Stop download if final destination exists

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Python automatically deletes it, but that seems unwise? Warn instead.
This commit is contained in:
blue 2019-06-16 15:33:49 +01:00
parent 51c0e0c301
commit 5d0b7dff4e
1 changed files with 6 additions and 1 deletions
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7
Get-Bootcamp.ps1
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@ -62,7 +62,11 @@ $packagePath = Join-Path $workingDir 'BootCampESD.pkg'
$payloadPath = Join-Path $workingDir 'Payload~' $payloadPath = Join-Path $workingDir 'Payload~'
$dmgPath = Join-Path $workingDir 'WindowsSupport.dmg' $dmgPath = Join-Path $workingDir 'WindowsSupport.dmg'
if (-not (Test-Path -PathType Container $landingDir)) {mkdir $landingDir > $null} if (Test-Path -PathType Container $landingDir) {
# Python just deletes the folder
Write-Warning "Final destination folder $landingDir already exists, please remove it to redownload."
exit 1
}
if (-not (Test-Path -PathType Container $workingDir)) {mkdir $workingDir > $null} if (-not (Test-Path -PathType Container $workingDir)) {mkdir $workingDir > $null}
Write-Host "Starting download from $($package.URL)" Write-Host "Starting download from $($package.URL)"
@ -74,6 +78,7 @@ if (Test-Path -Path "$packagePath") {
Invoke-Command -ScriptBlock { Invoke-Command -ScriptBlock {
& $7z -o"$workingDir" -y e "$packagePath" & $7z -o"$workingDir" -y e "$packagePath"
& $7z -o"$workingDir" -y e "$payloadPath" & $7z -o"$workingDir" -y e "$payloadPath"
if (-not (Test-Path -PathType Container $landingDir)) {mkdir $landingDir > $null}
& $7z -o"$landingDir" -y x "$dmgPath" & $7z -o"$landingDir" -y x "$dmgPath"
# # If just downloading, put the extracted installers on the desktop # # If just downloading, put the extracted installers on the desktop
# if ($Install) { # if ($Install) {