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author | dotnet-maestro[bot] <42748379+dotnet-maestro[bot]@users.noreply.github.com> | 2021-07-19 18:27:26 +0300 |
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committer | GitHub <noreply@github.com> | 2021-07-19 18:27:26 +0300 |
commit | c322dfcc41ec5d967c0a87c156f0b259c02be201 (patch) | |
tree | 9d3db0ed58297d821e44256685419db69bb262c6 /eng/common/tools.ps1 | |
parent | 460dd6ddb329a5588d9e4399f4257ce28dfadaca (diff) |
Update dependencies from https://github.com/dotnet/arcade build 20210716.1 (#2153)
[main] Update dependencies from dotnet/arcade
Diffstat (limited to 'eng/common/tools.ps1')
-rw-r--r-- | eng/common/tools.ps1 | 55 |
1 files changed, 53 insertions, 2 deletions
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1 index 4b2552032..5d526c74d 100644 --- a/eng/common/tools.ps1 +++ b/eng/common/tools.ps1 @@ -42,7 +42,7 @@ [bool]$useInstalledDotNetCli = if (Test-Path variable:useInstalledDotNetCli) { $useInstalledDotNetCli } else { $true } # Enable repos to use a particular version of the on-line dotnet-install scripts. -# default URL: https://dot.net/v1/dotnet-install.ps1 +# default URL: https://dotnet.microsoft.com/download/dotnet/scripts/v1/dotnet-install.ps1 [string]$dotnetInstallScriptVersion = if (Test-Path variable:dotnetInstallScriptVersion) { $dotnetInstallScriptVersion } else { 'v1' } # True to use global NuGet cache instead of restoring packages to repository-local directory. @@ -106,6 +106,46 @@ function Exec-Process([string]$command, [string]$commandArgs) { } } +# Take the given block, print it, print what the block probably references from the current set of +# variables using low-effort string matching, then run the block. +# +# This is intended to replace the pattern of manually copy-pasting a command, wrapping it in quotes, +# and printing it using "Write-Host". The copy-paste method is more readable in build logs, but less +# maintainable and less reliable. It is easy to make a mistake and modify the command without +# properly updating the "Write-Host" line, resulting in misleading build logs. The probability of +# this mistake makes the pattern hard to trust when it shows up in build logs. Finding the bug in +# existing source code can also be difficult, because the strings are not aligned to each other and +# the line may be 300+ columns long. +# +# By removing the need to maintain two copies of the command, Exec-BlockVerbosely avoids the issues. +# +# In Bash (or any posix-like shell), "set -x" prints usable verbose output automatically. +# "Set-PSDebug" appears to be similar at first glance, but unfortunately, it isn't very useful: it +# doesn't print any info about the variables being used by the command, which is normally the +# interesting part to diagnose. +function Exec-BlockVerbosely([scriptblock] $block) { + Write-Host "--- Running script block:" + $blockString = $block.ToString().Trim() + Write-Host $blockString + + Write-Host "--- List of variables that might be used:" + # For each variable x in the environment, check the block for a reference to x via simple "$x" or + # "@x" syntax. This doesn't detect other ways to reference variables ("${x}" nor "$variable:x", + # among others). It only catches what this function was originally written for: simple + # command-line commands. + $variableTable = Get-Variable | + Where-Object { + $blockString.Contains("`$$($_.Name)") -or $blockString.Contains("@$($_.Name)") + } | + Format-Table -AutoSize -HideTableHeaders -Wrap | + Out-String + Write-Host $variableTable.Trim() + + Write-Host "--- Executing:" + & $block + Write-Host "--- Done running script block!" +} + # createSdkLocationFile parameter enables a file being generated under the toolset directory # which writes the sdk's location into. This is only necessary for cmd --> powershell invocations # as dot sourcing isn't possible. @@ -223,7 +263,7 @@ function GetDotNetInstallScript([string] $dotnetRoot) { if (!(Test-Path $installScript)) { Create-Directory $dotnetRoot $ProgressPreference = 'SilentlyContinue' # Don't display the console progress UI - it's a huge perf hit - $uri = "https://dot.net/$dotnetInstallScriptVersion/dotnet-install.ps1" + $uri = "https://dotnet.microsoft.com/download/dotnet/scripts/$dotnetInstallScriptVersion/dotnet-install.ps1" Retry({ Write-Host "GET $uri" @@ -632,6 +672,17 @@ function ExitWithExitCode([int] $exitCode) { exit $exitCode } +# Check if $LASTEXITCODE is a nonzero exit code (NZEC). If so, print a Azure Pipeline error for +# diagnostics, then exit the script with the $LASTEXITCODE. +function Exit-IfNZEC([string] $category = "General") { + Write-Host "Exit code $LASTEXITCODE" + if ($LASTEXITCODE -ne 0) { + $message = "Last command failed with exit code $LASTEXITCODE." + Write-PipelineTelemetryError -Force -Category $category -Message $message + ExitWithExitCode $LASTEXITCODE + } +} + function Stop-Processes() { Write-Host 'Killing running build processes...' foreach ($processName in $processesToStopOnExit) { |