early-access version 2853

externals/vcpkg/scripts/azure-pipelines/test-modified-ports.ps1

@@ -0,0 +1,176 @@
+# Copyright (c) Microsoft Corporation.
+# SPDX-License-Identifier: MIT
+#
+
+<#
+.SYNOPSIS
+Runs the 'Test Modified Ports' part of the vcpkg CI system for all platforms.
+
+.PARAMETER Triplet
+The triplet to test.
+
+.PARAMETER WorkingRoot
+The location used as scratch space for 'installed', 'packages', and 'buildtrees' vcpkg directories.
+
+.PARAMETER ArtifactStagingDirectory
+The Azure Pipelines artifacts directory. If not supplied, defaults to the current directory.
+
+.PARAMETER ArchivesRoot
+Equivalent to '-BinarySourceStub "files,$ArchivesRoot"'
+
+.PARAMETER BinarySourceStub
+The type and parameters of the binary source. Shared across runs of this script. If
+this parameter is not set, binary caching will not be used. Example: "files,W:\"
+
+.PARAMETER BuildReason
+The reason Azure Pipelines is running this script. For invocations caused by `PullRequest`,
+modified ports are identified by changed hashes with regard to git HEAD~1 (subject to NoParentHashes),
+and ports marked as failing in the CI baseline (or which depend on such ports) are skipped.
+If BinarySourceStub is set and this parameter is set to a non-empty value other than `PullRequest`,
+binary caching will be in write-only mode.
+
+.PARAMETER NoParentHashes
+Indicates to not use parent hashes even for pull requests.
+
+.PARAMETER PassingIsPassing
+Indicates that 'Passing, remove from fail list' results should not be emitted as failures. (For example, this is used
+when using vcpkg to test a prerelease MSVC++ compiler)
+#>
+
+[CmdletBinding(DefaultParameterSetName="ArchivesRoot")]
+Param(
+    [Parameter(Mandatory = $true)]
+    [ValidateNotNullOrEmpty()]
+    [string]$Triplet,
+    [Parameter(Mandatory = $true)]
+    [ValidateNotNullOrEmpty()]
+    $WorkingRoot,
+    [ValidateNotNullOrEmpty()]
+    $ArtifactStagingDirectory = '.',
+    [Parameter(ParameterSetName='ArchivesRoot')]
+    $ArchivesRoot = $null,
+    [Parameter(ParameterSetName='BinarySourceStub')]
+    $BinarySourceStub = $null,
+    [String]$BuildReason = $null,
+    [switch]$NoParentHashes = $false,
+    [switch]$PassingIsPassing = $false
+)
+
+if (-Not ((Test-Path "triplets/$Triplet.cmake") -or (Test-Path "triplets/community/$Triplet.cmake"))) {
+    Write-Error "Incorrect triplet '$Triplet', please supply a valid triplet."
+    throw
+}
+
+if ((-Not [string]::IsNullOrWhiteSpace($ArchivesRoot))) {
+    if ((-Not [string]::IsNullOrWhiteSpace($BinarySourceStub))) {
+        Write-Error "Only one binary caching setting may be used."
+        throw
+    }
+
+    $BinarySourceStub = "files,$ArchivesRoot"
+}
+
+$env:VCPKG_DOWNLOADS = Join-Path $WorkingRoot 'downloads'
+$buildtreesRoot = Join-Path $WorkingRoot 'buildtrees'
+$installRoot = Join-Path $WorkingRoot 'installed'
+$packagesRoot = Join-Path $WorkingRoot 'packages'
+
+$commonArgs = @(
+    "--x-buildtrees-root=$buildtreesRoot",
+    "--x-install-root=$installRoot",
+    "--x-packages-root=$packagesRoot",
+    "--overlay-ports=scripts/test_ports"
+)
+$cachingArgs = @()
+
+$skipFailuresArg = @()
+if ([string]::IsNullOrWhiteSpace($BinarySourceStub)) {
+    $cachingArgs = @('--no-binarycaching')
+} else {
+    $cachingArgs = @('--binarycaching')
+    $binaryCachingMode = 'readwrite'
+    if ([string]::IsNullOrWhiteSpace($BuildReason)) {
+        Write-Host 'Build reason not specified, defaulting to using binary caching in read write mode.'
+    }
+    elseif ($BuildReason -eq 'PullRequest') {
+        Write-Host 'Build reason was Pull Request, using binary caching in read write mode, skipping failures.'
+        $skipFailuresArg = @('--skip-failures')
+    }
+    else {
+        Write-Host "Build reason was $BuildReason, using binary caching in write only mode."
+        $binaryCachingMode = 'write'
+    }
+
+    $cachingArgs += @("--binarysource=clear;$BinarySourceStub,$binaryCachingMode")
+}
+
+if ($Triplet -eq 'x64-linux') {
+    $env:HOME = '/home/agent'
+    $executableExtension = [string]::Empty
+}
+elseif ($Triplet -eq 'x64-osx') {
+    $executableExtension = [string]::Empty
+}
+else {
+    $executableExtension = '.exe'
+}
+
+$failureLogs = Join-Path $ArtifactStagingDirectory 'failure-logs'
+$xunitFile = Join-Path $ArtifactStagingDirectory "$Triplet-results.xml"
+
+if ($IsWindows)
+{
+    mkdir empty
+    cmd /c "robocopy.exe empty `"$buildtreesRoot`" /MIR /NFL /NDL /NC /NP > nul"
+    cmd /c "robocopy.exe empty `"$packagesRoot`" /MIR /NFL /NDL /NC /NP > nul"
+    cmd /c "robocopy.exe empty `"$installRoot`" /MIR /NFL /NDL /NC /NP > nul"
+    rmdir empty
+}
+
+& "./vcpkg$executableExtension" x-ci-clean @commonArgs
+if ($LASTEXITCODE -ne 0)
+{
+    throw "vcpkg clean failed"
+}
+
+$parentHashes = @()
+if (($BuildReason -eq 'PullRequest') -and -not $NoParentHashes)
+{
+    # Prefetch tools for better output
+    foreach ($tool in @('cmake', 'ninja', 'git')) {
+        & "./vcpkg$executableExtension" fetch $tool
+        if ($LASTEXITCODE -ne 0)
+        {
+            throw "Failed to fetch $tool"
+        }
+    }
+
+    Write-Host "Determining parent hashes using HEAD~1"
+    $parentHashesFile = Join-Path $ArtifactStagingDirectory 'parent-hashes.json'
+    $parentHashes = @("--parent-hashes=$parentHashesFile")
+    & git revert -n -m 1 HEAD | Out-Null
+    # The vcpkg.cmake toolchain file is not part of ABI hashing,
+    # but changes must trigger at least some testing.
+    Copy-Item "scripts/buildsystems/vcpkg.cmake" -Destination "scripts/test_ports/cmake"
+    Copy-Item "scripts/buildsystems/vcpkg.cmake" -Destination "scripts/test_ports/cmake-user"
+    & "./vcpkg$executableExtension" ci "--triplet=$Triplet" --dry-run "--ci-baseline=$PSScriptRoot/../ci.baseline.txt" @commonArgs --no-binarycaching "--output-hashes=$parentHashesFile"
+
+    Write-Host "Running CI using parent hashes"
+    & git reset --hard HEAD
+}
+
+# The vcpkg.cmake toolchain file is not part of ABI hashing,
+# but changes must trigger at least some testing.
+Copy-Item "scripts/buildsystems/vcpkg.cmake" -Destination "scripts/test_ports/cmake"
+Copy-Item "scripts/buildsystems/vcpkg.cmake" -Destination "scripts/test_ports/cmake-user"
+& "./vcpkg$executableExtension" ci "--triplet=$Triplet" --failure-logs=$failureLogs --x-xunit=$xunitFile "--ci-baseline=$PSScriptRoot/../ci.baseline.txt" @commonArgs @cachingArgs @parentHashes @skipFailuresArg
+
+$failureLogsEmpty = (-Not (Test-Path $failureLogs) -Or ((Get-ChildItem $failureLogs).count -eq 0))
+Write-Host "##vso[task.setvariable variable=FAILURE_LOGS_EMPTY]$failureLogsEmpty"
+
+if ($LASTEXITCODE -ne 0)
+{
+    throw "vcpkg ci failed"
+}
+
+Write-Host "##vso[task.setvariable variable=XML_RESULTS_FILE]$xunitFile"