blob: da2be6e1b8722dc741f38653fbe00fb4ae5dd604 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
[CmdletBinding()]
param (
[string]
# Name of the file to find
$FileName
)
function EditBinCertificateIsValid() {
param (
[string]
$Path
)
# Verify file certificate
$valid_microsoft_cert_thumbprints = @(
"3BDA323E552DB1FDE5F4FBEE75D6D5B2B187EEDC",
"98ED99A67886D020C564923B7DF25E9AC019DF26",
"108E2BA23632620C427C570B6D9DB51AC31387FE",
"5EAD300DC7E4D637948ECB0ED829A072BD152E17"
)
$file_signature = Get-AuthenticodeSignature -FilePath $Path
if (($file_signature.Status -ne "Valid") -or ($valid_microsoft_cert_thumbprints -notcontains $file_signature.SignerCertificate.Thumbprint)) {
Write-Warning "Could not validate the signature of $Path"
return $false
} else {
return $true
}
}
function ToolCanBeExecuted {
param (
[string]
$Path
)
$null = & $Path
Write-Output ($LASTEXITCODE -gt 0)
}
$rootSearchPaths = @(
[System.IO.Directory]::EnumerateFileSystemEntries("C:\Program Files", "*Visual Studio*", [System.IO.SearchOption]::TopDirectoryOnly),
[System.IO.Directory]::EnumerateFileSystemEntries("C:\Program Files (x86)", "*Visual Studio*", [System.IO.SearchOption]::TopDirectoryOnly)
)
# Returns the first full path to the $FileName that our search can find
foreach ($searchPath in $rootSearchPaths) {
foreach ($visualStudioFolder in $searchPath) {
Write-Verbose "Searching in folder '$visualStudioFolder'"
$matchingExes = [System.IO.Directory]::EnumerateFileSystemEntries($visualStudioFolder, $FileName, [System.IO.SearchOption]::AllDirectories)
foreach ($matchingExe in $matchingExes) {
if ((EditBinCertificateIsValid -Path $matchingExe) -and (ToolCanBeExecuted -Path $matchingExe)) {
return $matchingExe
}
}
}
}
Write-Error "Could not find any valid file by the name $FileName." -ErrorAction Stop
|
