[vcpkg osx ci] update 2020-09-28 (#13799)

* [vcpkg osx ci] update to newer bits

these ones should actually work!

* update vagrantfile

* correct scripts, reformat, add docs

* Finish Get-InternalBaseBox, move archives

In order to avoid people maliciously deleting the boxes,
the archives share and file share are in different users now.

* baseline libqcow to be fixed later

* actually check for the mount point

* fix Install-Prerequisites again

* add +x to Get-InternalBaseBox.ps1

additionally, fix some errors

1 files changed, 41 insertions, 12 deletions

diff --git a/scripts/azure-pipelines/osx/Get-InternalBaseBox.ps1 b/scripts/azure-pipelines/osx/Get-InternalBaseBox.ps1
index 07b3f9a9b..2660ba9e1 100644..100755
--- a/scripts/azure-pipelines/osx/Get-InternalBaseBox.ps1
+++ b/scripts/azure-pipelines/osx/Get-InternalBaseBox.ps1
@@ -5,18 +5,19 @@
 .SYNOPSIS
 Installs the base box at the specified version from the share.
 
-.PARAMETER StorageAccountAccessKey
-An access key for the storage account.
+.PARAMETER FileshareMachine
+The machine which is acting as a fileshare
 
-.PARAMETER BaseBoxVersion
-The version of the base box to import; this should be a date, i.e. 2020-09-17
+.PARAMETER BoxVersion
+The version of the box to add. Defaults to latest if nothing is passed.
 #>
-[CmdletBinding(PositionalBinding=$False)]
+[CmdletBinding()]
 Param(
     [Parameter(Mandatory=$True)]
-    [String]$StorageAccountAccessKey,
-		[Parameter(Mandatory=$True)]
-		[String]$BaseBoxVersion
+    [String]$FileshareMachine,
+
+    [Parameter()]
+    [String]$BoxVersion
 )
 
 Set-StrictMode -Version 2
@@ -25,8 +26,36 @@ if (-not $IsMacOS) {
     throw 'This script should only be run on a macOS host'
 }
 
-$encodedAccessKey = [System.Web.HttpUtility]::UrlEncode($StorageAccountAccessKey)
+$mountPoint = '/Users/vcpkg/vagrant/share'
+
+if (mount | grep "on $mountPoint (") {
+    umount $mountPoint
+    if (-not $?) {
+        Write-Error "umount $mountPoint failed with return code $LASTEXITCODE."
+        throw
+    }
+}
+
+sshfs "fileshare@${FileshareMachine}:/Users/fileshare/share" $mountPoint
+if ($LASTEXITCODE -eq 1) {
+    Write-Error 'sshfs returned 1.
+This means that the osxfuse kernel extension was not allowed to load.
+Please open System Preferences > Security & Privacy > General,
+and allow the kernel extension to load.
+Then, rerun this script.
+
+If you''ve already done this, you probably need to add your ssh keys to the fileshare machine.'
+    throw
+} elseif (-not $?) {
+    Write-Error "sshfs failed with return code $LASTEXITCODE."
+    throw
+}
+
+if (-not [String]::IsNullOrEmpty($BoxVersion)) {
+    $versionArgs = @("--box-version", $BoxVersion)
+} else {
+    $versionArgs = @()
+}
+
+vagrant box add "$mountPoint/vcpkg-boxes/macos-ci.json" @versionArgs
 
-# TODO: finish this, once I have access to a mac again
-# mount_smbfs
-# vagrant box add