49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
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function Test-ReparsePoint([string]$path) {
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$file = Get-Item $path -Force -ea 0
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return [bool]($file.Attributes -band [IO.FileAttributes]::ReparsePoint)
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}
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$MountPoint = [System.IO.Path]::GetFullPath("<%= options[:mount_point] %>")
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$ShareName = "<%= options[:share_name] %>"
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$VmProviderUncPath = "<%= options[:vm_provider_unc_path] %>"
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# https://github.com/BIAINC/vagrant-windows/issues/4
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# Not sure why this works, but it does.
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& net use $ShareName 2>&1 | Out-Null
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Write-Debug "Attempting to mount $ShareName to $MountPoint"
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if( (Test-Path "$MountPoint") -and (Test-ReparsePoint "$MountPoint") )
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{
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Write-Debug "Junction already exists, so I will delete it"
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# Powershell refuses to delete junctions, oh well use cmd
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cmd /c rd "$MountPoint"
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if ( $LASTEXITCODE -ne 0 )
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{
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Write-Error "Failed to delete symbolic link at $MountPoint"
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exit 1
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}
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}
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elseif(Test-Path $MountPoint)
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{
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Write-Debug "Mount point already exists and is not a symbolic link"
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exit 1
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}
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$BaseDirectory = [System.IO.Path]::GetDirectoryName($MountPoint)
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if (-not (Test-Path $BaseDirectory))
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{
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Write-Debug "Creating parent directory for mount point $BaseDirectory"
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New-Item $BaseDirectory -Type Directory -Force | Out-Null
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}
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cmd /c mklink /D "$MountPoint" "$VmProviderUncPath" | out-null
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if ( $LASTEXITCODE -ne 0 )
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{
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exit 1
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}
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