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Serialize deployBinary on target directory (#11363)

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Thomas Gwynne-Timothy 2020-10-27 18:55:27 -06:00 committed by GitHub
parent bf7dbde05e
commit 10771a845e
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1 changed files with 42 additions and 13 deletions
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55
scripts/buildsystems/msbuild/applocal.ps1
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@ -12,24 +12,53 @@ if ($copiedFilesLog)
Set-Content -Path $copiedFilesLog -Value "" -Encoding UTF8
}
function computeHash([System.Security.Cryptography.HashAlgorithm]$alg, [string]$str) {
$bytes = [System.Text.Encoding]::UTF8.GetBytes($str)
$hash = $alg.ComputeHash($bytes)
return [Convert]::ToBase64String($hash)
}
function getMutex([string]$targetDir) {
$sha512Hash = [System.Security.Cryptography.SHA512]::Create()
if ($sha512Hash) {
$hash = computeHash $sha512Hash $targetDir
$mtxName = "VcpkgAppLocalDeployBinary-" + $hash
return New-Object System.Threading.Mutex($false, $mtxName)
}
return New-Object System.Threading.Mutex($false, "VcpkgAppLocalDeployBinary")
}
# Note: this function signature is depended upon by the qtdeploy.ps1 script introduced in 5.7.1-7
function deployBinary([string]$targetBinaryDir, [string]$SourceDir, [string]$targetBinaryName) {
if (Test-Path "$targetBinaryDir\$targetBinaryName") {
$sourceModTime = (Get-Item $SourceDir\$targetBinaryName).LastWriteTime
$destModTime = (Get-Item $targetBinaryDir\$targetBinaryName).LastWriteTime
if ($destModTime -lt $sourceModTime) {
Write-Verbose " ${targetBinaryName}: Updating $SourceDir\$targetBinaryName"
try {
$mtx = getMutex($targetBinaryDir)
if ($mtx) {
$mtx.WaitOne() | Out-Null
}
if (Test-Path "$targetBinaryDir\$targetBinaryName") {
$sourceModTime = (Get-Item $SourceDir\$targetBinaryName).LastWriteTime
$destModTime = (Get-Item $targetBinaryDir\$targetBinaryName).LastWriteTime
if ($destModTime -lt $sourceModTime) {
Write-Verbose " ${targetBinaryName}: Updating $SourceDir\$targetBinaryName"
Copy-Item "$SourceDir\$targetBinaryName" $targetBinaryDir
} else {
Write-Verbose " ${targetBinaryName}: already present"
}
}
else {
Write-Verbose " ${targetBinaryName}: Copying $SourceDir\$targetBinaryName"
Copy-Item "$SourceDir\$targetBinaryName" $targetBinaryDir
} else {
Write-Verbose " ${targetBinaryName}: already present"
}
if ($copiedFilesLog) { Add-Content $copiedFilesLog "$targetBinaryDir\$targetBinaryName" -Encoding UTF8 }
if ($tlogFile) { Add-Content $tlogFile "$targetBinaryDir\$targetBinaryName" -Encoding Unicode }
} finally {
if ($mtx) {
$mtx.ReleaseMutex() | Out-Null
$mtx.Dispose() | Out-Null
}
}
else {
Write-Verbose " ${targetBinaryName}: Copying $SourceDir\$targetBinaryName"
Copy-Item "$SourceDir\$targetBinaryName" $targetBinaryDir
}
if ($copiedFilesLog) { Add-Content $copiedFilesLog "$targetBinaryDir\$targetBinaryName" -Encoding UTF8 }
if ($tlogFile) { Add-Content $tlogFile "$targetBinaryDir\$targetBinaryName" -Encoding Unicode }
}