PowerShell/tools/travis.ps1
2017-04-18 13:12:35 -07:00

167 lines
6.6 KiB
PowerShell

Import-Module $PSScriptRoot/../build.psm1 -Force
# This function retrieves the appropriate svg to be used when presenting
# the daily test run badge
# the location in azure is public readonly
function Get-DailyBadge
{
param (
[Parameter(Mandatory=$true,Position=0)][ValidateSet("Pass","Fail")]$result
)
$PASS = "https://jimtru1979.blob.core.windows.net/badges/DailyBuild.Pass.svg"
$FAIL = "https://jimtru1979.blob.core.windows.net/badges/DailyBuild.Fail.svg"
if ( $result -eq "Pass" ) { $BadgeUrl = $PASS } else { $BadgeUrl = $FAIL }
$response = Invoke-WebRequest -Uri $BadgeUrl
if ( $response.StatusCode -ne 200 ) { throw "Could not read badge '$BadgeUrl'" }
$response.Content
}
# This function uses Azure REST api to update the daily test pass results
# it relies on writing a specific SVG into a constant location so the
# README.MD can report on the status of the daily test pass
# it also relies on two environment variables which need to be set in the
# Travis-CI config which is the account name and key for the azure blob location
#
# the best way to do this would be if travis-ci supported a webcall to get
# the status of cron_job builds, but it doesn't, so we have this
function Set-DailyBuildBadge
{
[CmdletBinding(SupportsShouldProcess=$true)]
param ( [Parameter(Mandatory=$true,Position=0)]$content )
$method = "PUT"
$headerDate = '2015-12-11'
$storageAccountName = $Env:TestResultAccountName
$storageAccountKey = $Env:TestResultAccountKey
# this is the url referenced in README.MD which displays the badge
$Url = "https://jimtru1979.blob.core.windows.net/badges/DailyBuildStatus.svg"
$body = $content
$bytes = ([System.Text.Encoding]::UTF8.GetBytes($body))
$contentLength = $bytes.length
$now = [datetime]::UtcNow.ToString("R", [System.Globalization.CultureInfo]::InvariantCulture)
$headers = @{
"x-ms-date" = $now
"cache-control" = "no-cache"
"last-modified" = $now
"x-ms-blob-type" = "BlockBlob"
"x-ms-version" = "$headerDate"
}
$contentType = "image/svg+xml"
# more info: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/put-blob
$sb = [text.stringbuilder]::new()
# can't use AppendLine because the `r`n causes the command to fail, it must be `n and only `n
$null = $sb.Append("$method`n")
$null = $sb.Append("`n")
$null = $sb.Append("`n")
$null = $sb.Append("$contentLength`n")
$null = $sb.Append("`n")
$null = $sb.Append("$contentType`n")
$null = $sb.Append("`n")
$null = $sb.Append("`n")
$null = $sb.Append("`n")
$null = $sb.Append("`n")
$null = $sb.Append("`n")
$null = $sb.Append("`n")
$null = $sb.Append("x-ms-blob-type:" + $headers["x-ms-blob-type"] + "`n")
$null = $sb.Append("x-ms-date:" + $headers["x-ms-date"] + "`n")
$null = $sb.Append("x-ms-version:" + $headers["x-ms-version"] + "`n")
$null = $sb.Append("/" + $storageAccountName + ([System.Uri]::new($url).AbsolutePath))
$dataToMac = [System.Text.Encoding]::UTF8.GetBytes($sb.ToString())
$accountKeyBytes = [System.Convert]::FromBase64String($storageAccountKey)
$hmac = [System.Security.Cryptography.HMACSHA256]::new($accountKeyBytes)
$signature = [System.Convert]::ToBase64String($hmac.ComputeHash($dataToMac))
$headers["Authorization"] = "SharedKey " + $storageAccountName + ":" + $signature
if ( $PSCmdlet.ShouldProcess("$signaturestring"))
{
# if this fails, it will throw, you can't check the response for a success code
$response = Invoke-RestMethod -Uri $Url -Method $method -headers $headers -Body $body -ContentType "image/svg+xml"
}
}
# https://docs.travis-ci.com/user/environment-variables/
# TRAVIS_EVENT_TYPE: Indicates how the build was triggered.
# One of push, pull_request, api, cron.
$isPR = $env:TRAVIS_EVENT_TYPE -eq 'pull_request'
$isFullBuild = $env:TRAVIS_EVENT_TYPE -eq 'cron' -or $env:TRAVIS_EVENT_TYPE -eq 'api'
Write-Host -Foreground Green "Executing travis.ps1 `$isPR='$isPr' `$isFullBuild='$isFullBuild'"
Start-PSBootstrap -Package:(-not $isPr)
$output = Split-Path -Parent (Get-PSOutput -Options (New-PSOptions))
# CrossGen'ed assemblies cause a hang to happen intermittently when running powershell class
# basic parsing tests in Linux/OSX. The hang seems to happen when generating dynamic assemblies.
# This issue has been reported to CoreCLR team. We need to work around it for now because
# the Travis CI build failures caused by this is draining our builder resource and severely
# affect our daily work. The workaround is:
# 1. For pull request and push commit, build without '-CrossGen' and run the parsing tests
# 2. For nightly build, build with '-CrossGen' but don't run the parsing tests
# With this workaround, CI builds triggered by pull request and push commit will exercise
# the parsing tests with IL assemblies, while nightly builds will exercise CrossGen'ed assemblies
# without running those class parsing tests so as to avoid the hang.
# NOTE: this change should be reverted once the 'CrossGen' issue is fixed by CoreCLR. The issue
# is tracked by https://github.com/dotnet/coreclr/issues/9745
Start-PSBuild -CrossGen:$isFullBuild -PSModuleRestore
$pesterParam = @{ 'binDir' = $output }
if ($isFullBuild) {
$pesterParam['Tag'] = @('CI','Feature','Scenario')
$pesterParam['ExcludeTag'] = @()
} else {
$pesterParam['Tag'] = @('CI')
$pesterParam['ThrowOnFailure'] = $true
}
Start-PSPester @pesterParam
if (-not $isPr) {
# Run 'CrossGen' for push commit, so that we can generate package.
# It won't rebuild powershell, but only CrossGen the already built assemblies.
if (-not $isFullBuild) { Start-PSBuild -CrossGen }
# Only build packages for branches, not pull requests
Start-PSPackage
Start-PSPackage -Type AppImage
try {
# this throws if there was an error
Test-PSPesterResults
$result = "PASS"
}
catch {
$resultError = $_
$result = "FAIL"
}
if ( $isFullBuild ) {
# now update the badge if you've done a full build, these are not fatal issues
try {
$svgData = Get-DailyBadge -result $result
if ( ! $svgData ) {
write-warning "Could not retrieve $result badge"
}
else {
Write-Verbose -verbose "Setting status badge to '$result'"
Set-DailyBuildBadge -content $svgData
}
}
catch {
Write-Warning "Could not update status badge: $_"
}
}
# if the tests did not pass, throw the reason why
if ( $result -eq "FAIL" ) {
Throw $resultError
}
}
Start-PSxUnit