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ea55ea2d14
Somewhat error-prone, so please review carefully. Reasons we need this: - Some file types are not properly handled by the script. - The only exclusion mechanism we currently have (`NO_AUTO_COPYRIGHT`) is overly coarse. CHANGELOG_BEGIN CHANGELOG_END
72 lines
2.4 KiB
PowerShell
Executable File
72 lines
2.4 KiB
PowerShell
Executable File
# Copyright (c) 2022 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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# $ErrorActionPreference = 'Stop' causes the script to fail because Bazel writes to stderr.
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$ErrorActionPreference = 'Continue'
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[string[]]$scala_test_targets = bazel.exe query "kind(scala_test, deps(kind(test_suite, //...), 1))"
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if ($lastexitcode -ne 0) {
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throw "bazel query returned non-zero exit code: $lastexitcode"
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}
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if ($scala_test_targets.count -gt 0) {
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try {
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# Bazel writes the output of --experimental_show_artifacts to stderr
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# instead of stdout. In Powershell this means that these outputs are not
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# plain strings, but instead error objects. Simply redirecting these to
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# stdout and piping them into further processing will lead to
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# indeterministically missing items or indeterministically introduced
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# additional newlines which may break paths.
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#
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# To work around this we extract the error message from error objects,
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# introduce appropriate newlines, and write the output to a temporary file
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# before further processing.
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#
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# This solution is taken and adapted from
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# https://stackoverflow.com/a/48671797/841562
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$bazelexitcode = 0
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$tmp = New-TemporaryFile
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try {
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$append = $false
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$out = [System.IO.StreamWriter]::new($tmp, $append)
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bazel.exe build `
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"--aspects=//bazel_tools:scala.bzl%da_scala_test_short_name_aspect" `
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"--output_groups=scala_test_info" `
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"--experimental_show_artifacts" `
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@scala_test_targets `
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2>&1 | % {
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if ($_ -is [System.Management.Automation.ErrorRecord]) {
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if ($_.TargetObject -ne $null) {
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$out.WriteLine();
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}
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$out.Write($_.Exception.Message)
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} else {
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$out.WriteLine($_)
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}
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}
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$bazelexitcode = $lastexitcode
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} finally {
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$out.Close()
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}
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if ($bazelexitcode -ne 0) {
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$errmsg = Get-Content $tmp
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Write-Error -Message "$errmsg"
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throw "bazel build returned non-zero exit code: $lastexitcode"
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}
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Get-Content $tmp |
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% { if ( $_ -match ">>>(?<filename>.*)" ) { Get-Content $Matches.filename } } |
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jq -acsS "map({key:.short_label,value:.long_label})|from_entries"
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if ($lastexitcode -ne 0) {
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throw "jq returned non-zero exit code: $lastexitcode"
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}
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} finally {
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Remove-Item $tmp
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}
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}
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