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2 changes: 1 addition & 1 deletion eng/Version.Details.props
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ This file should be imported by eng/Versions.props
<Project>
<PropertyGroup>
<!-- dotnet-dotnet dependencies -->
<MicrosoftDotNetArcadeSdkPackageVersion>10.0.0-beta.26501.121</MicrosoftDotNetArcadeSdkPackageVersion>
<MicrosoftDotNetArcadeSdkPackageVersion>10.0.0-beta.26513.124</MicrosoftDotNetArcadeSdkPackageVersion>
</PropertyGroup>
<!--Property group for alternate package version names-->
<PropertyGroup>
Expand Down
6 changes: 3 additions & 3 deletions eng/Version.Details.xml
Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<Dependencies>
<Source Uri="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/dotnet/dotnet" Mapping="symreader" Sha="9ddb7545f49e3405b40f1a67c00caf9dd0017182" BarId="334886" />
<Source Uri="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/dotnet/dotnet" Mapping="symreader" Sha="d7437ff14b570b50cce30b01edbf568a3d1ff933" BarId="336650" />
<ProductDependencies>
</ProductDependencies>
<ToolsetDependencies>
<Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.26501.121">
<Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.26513.124">
<Uri>https://github.com/dotnet/dotnet</Uri>
<Sha>9ddb7545f49e3405b40f1a67c00caf9dd0017182</Sha>
<Sha>d7437ff14b570b50cce30b01edbf568a3d1ff933</Sha>
</Dependency>
</ToolsetDependencies>
</Dependencies>
123 changes: 83 additions & 40 deletions eng/common/Get-GitHubAppToken.ps1
Original file line number Diff line number Diff line change
@@ -1,13 +1,11 @@
# Mints a short-lived GitHub App installation access token by signing a JWT
# with a private key stored in Azure Key Vault (RSA, RS256). The signed JWT is
# exchanged with the GitHub API for a token scoped to a single installation.
# with an RSA private key (RS256). The signed JWT is exchanged with the GitHub
# API for a token scoped to a single installation.
#
# Requirements:
# - A GitHub App whose private key has been uploaded into Key Vault as an RSA
# key (the PEM converted to a Key Vault *key*, NOT stored as a secret).
# - The caller (the federated Azure service connection used to run this script)
# must have the `Key Vault Crypto User` role (or at minimum the `Sign`
# action) on that key.
# - A GitHub App ID and PEM private key stored as Azure Key Vault secrets.
# - The federated Azure service connection running this script must have
# `Get` access to those two secrets.
# - The App must be installed on the target organization/account
# (`InstallationOwner`) with the permissions/repositories it needs.
#
Expand All @@ -16,17 +14,17 @@

[CmdletBinding()]
param(
# Name of the Key Vault that holds the GitHub App's RSA signing key.
# Name of the Key Vault holding the GitHub App credentials.
[Parameter(Mandatory = $true)]
[string] $KeyVaultName,

# Name of the RSA key inside the Key Vault (the App's private key).
# Secret Manager projection containing the GitHub App ID.
[Parameter(Mandatory = $true)]
[string] $KeyName,
[string] $AppIdSecretName,

# The GitHub App's Client ID (the value to put in the `iss` JWT claim).
# Secret Manager projection containing the PEM private key.
[Parameter(Mandatory = $true)]
[string] $AppClientId,
[string] $AppPrivateKeySecretName,

# Login of the organization or user account whose installation we should
# mint the token for (e.g. `dotnet`, `microsoft`).
Expand All @@ -39,16 +37,69 @@ param(
[Parameter(Mandatory = $false)]
[string] $OutputVariableName
)

$ErrorActionPreference = 'Stop'
$PSNativeCommandUseErrorActionPreference = $true

. $PSScriptRoot\pipeline-logging-functions.ps1

if ($KeyVaultName -notmatch '^[A-Za-z][A-Za-z0-9-]{1,22}[A-Za-z0-9]$' -or $KeyVaultName.Contains('--')) {
Write-PipelineTelemetryError -Category 'Build' -Message "KeyVaultName '$KeyVaultName' is not a valid Azure Key Vault name."
exit 1
}

function ConvertTo-Base64Url([byte[]] $bytes) {
return [Convert]::ToBase64String($bytes).TrimEnd('=').Replace('+', '-').Replace('/', '_')
}

$previousNativeCommandErrorPreference = $PSNativeCommandUseErrorActionPreference
try {
# Azure CLI can emit non-fatal Python warnings to stderr.
$PSNativeCommandUseErrorActionPreference = $false
$keyVaultAccessToken = az account get-access-token `
--resource https://vault.azure.net `
--query accessToken `
--output tsv `
--only-show-errors
$tokenExitCode = $LASTEXITCODE
}
catch {
Write-PipelineTelemetryError -Category 'Build' -Message "Failed to acquire an Azure Key Vault access token: $_"
exit 1
}
finally {
$PSNativeCommandUseErrorActionPreference = $previousNativeCommandErrorPreference
}
if ($tokenExitCode -ne 0 -or [string]::IsNullOrWhiteSpace($keyVaultAccessToken)) {
Write-PipelineTelemetryError -Category 'Build' -Message "'az account get-access-token' exited with code $tokenExitCode while acquiring an Azure Key Vault access token."
exit 1
}

function Get-KeyVaultSecret([string] $SecretName) {
# Use the data-plane REST API because `az keyvault secret show` can fail
# with Errno 22 on hosted Windows agents when reading these projections.
$escapedSecretName = [Uri]::EscapeDataString($SecretName)
$secretUri = "https://$KeyVaultName.vault.azure.net/secrets/$escapedSecretName`?api-version=7.4"
try {
$response = Invoke-RestMethod `
-Uri $secretUri `
-Headers @{ Authorization = "Bearer $keyVaultAccessToken" } `
-Method Get
}
catch {
Write-PipelineTelemetryError -Category 'Build' -Message "Failed to read secret '$SecretName' from vault '$KeyVaultName': $_. Verify the secret exists and the service connection has 'Key Vault Secrets User' access to it."
exit 1
}
if ([string]::IsNullOrWhiteSpace($response.value)) {
Write-PipelineTelemetryError -Category 'Build' -Message "Secret '$SecretName' in vault '$KeyVaultName' is empty."
exit 1
}
return [string] $response.value
}

Write-Host "Reading GitHub App credentials from vault '$KeyVaultName'..."
$appId = Get-KeyVaultSecret $AppIdSecretName
$privateKey = Get-KeyVaultSecret $AppPrivateKeySecretName

# Build JWT header and payload. Use [ordered] hashtables so JSON
# serialization is deterministic.
$jwtHeader = [ordered]@{
Expand All @@ -59,46 +110,38 @@ $now = [System.DateTimeOffset]::UtcNow
$jwtPayload = [ordered]@{
iat = $now.AddMinutes(-1).ToUnixTimeSeconds()
exp = $now.AddMinutes(5).ToUnixTimeSeconds()
iss = $AppClientId
iss = $appId
}

$headerEncoded = ConvertTo-Base64Url ([System.Text.Encoding]::UTF8.GetBytes(($jwtHeader | ConvertTo-Json -Compress)))
$payloadEncoded = ConvertTo-Base64Url ([System.Text.Encoding]::UTF8.GetBytes(($jwtPayload | ConvertTo-Json -Compress)))
$signingInput = "$headerEncoded.$payloadEncoded"

# Key Vault `sign` expects the *digest* (base64), not the raw bytes.
$sha256 = [System.Security.Cryptography.SHA256]::Create()
$digestBytes = $sha256.ComputeHash([System.Text.Encoding]::UTF8.GetBytes($signingInput))
$digestBase64 = [Convert]::ToBase64String($digestBytes)
$sha256 = [System.Security.Cryptography.SHA256]::Create()
try {
$digestBytes = $sha256.ComputeHash([System.Text.Encoding]::UTF8.GetBytes($signingInput))
}
finally {
$sha256.Dispose()
}

Write-Host "Signing JWT with key '$KeyName' in vault '$KeyVaultName'..."
$previousNativeCommandErrorPreference = $PSNativeCommandUseErrorActionPreference
Write-Host 'Signing JWT with the GitHub App private key...'
$rsa = [System.Security.Cryptography.RSA]::Create()
try {
# Azure CLI can emit non-fatal Python warnings to stderr even when signing succeeds.
# Use the exit code to determine success for this invocation.
$PSNativeCommandUseErrorActionPreference = $false
$signatureBase64 = az keyvault key sign `
--vault-name $KeyVaultName `
--name $KeyName `
--algorithm RS256 `
--digest $digestBase64 `
--query signature `
--output tsv `
--only-show-errors
$signExitCode = $LASTEXITCODE
$rsa.ImportFromPem($privateKey)
$signatureBytes = $rsa.SignHash(
$digestBytes,
[System.Security.Cryptography.HashAlgorithmName]::SHA256,
[System.Security.Cryptography.RSASignaturePadding]::Pkcs1)
$signatureUrl = ConvertTo-Base64Url $signatureBytes
}
catch {
Write-PipelineTelemetryError -Category 'Build' -Message "Failed to sign the JWT via Key Vault (key '$KeyName', vault '$KeyVaultName'): $_. Verify the service connection identity has the 'Key Vault Crypto User' role (Sign action) on the key."
Write-PipelineTelemetryError -Category 'Build' -Message "Failed to sign the GitHub App JWT with the supplied private key: $_"
exit 1
}
finally {
$PSNativeCommandUseErrorActionPreference = $previousNativeCommandErrorPreference
}
if ($signExitCode -ne 0 -or [string]::IsNullOrWhiteSpace($signatureBase64)) {
Write-PipelineTelemetryError -Category 'Build' -Message "'az keyvault key sign' exited with code $signExitCode for key '$KeyName' in vault '$KeyVaultName'. Verify the service connection identity has the 'Key Vault Crypto User' role (Sign action) on the key."
exit 1
$rsa.Dispose()
}
$signatureUrl = $signatureBase64.Trim().TrimEnd('=').Replace('+', '-').Replace('/', '_')
$jwt = "$signingInput.$signatureUrl"

$headers = @{
Expand Down Expand Up @@ -126,7 +169,7 @@ try {
} while ($pageInstallationCount -eq 100)
}
catch {
Write-PipelineTelemetryError -Category 'Build' -Message "Failed to list GitHub App installations: $_. The signed JWT may be invalid or the App's Client ID ('$AppClientId') may be incorrect."
Write-PipelineTelemetryError -Category 'Build' -Message "Failed to list GitHub App installations: $_. The signed JWT may be invalid or the App ID may be incorrect."
exit 1
}
$matchingInstallations = @($installations | Where-Object { $_.account.login -ieq $InstallationOwner })
Expand Down
128 changes: 38 additions & 90 deletions eng/common/core-templates/job/helix-job-monitor.yml
Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,7 @@ parameters:
type: string
default: ''

# Azure service connection ID authorized for Helix. Required when
# Workload identity federation service connection name authorized for Helix. Required when
# useEntraAuthentication is true.
- name: azureSubscription
type: string
Expand Down Expand Up @@ -141,6 +141,21 @@ jobs:
displayName: Monitor Helix Jobs
timeoutInMinutes: ${{ parameters.timeoutInMinutes }}
continueOnError: ${{ parameters.continueOnError }}
variables:
HELIX_MONITOR_BASE_URI: ${{ parameters.helixBaseUri }}
HELIX_MONITOR_USE_ENTRA_AUTHENTICATION: ${{ parameters.useEntraAuthentication }}
HELIX_MONITOR_ENTRA_SCOPE: ${{ parameters.helixEntraScope }}
HELIX_MONITOR_POLLING_INTERVAL_SECONDS: ${{ parameters.pollingIntervalSeconds }}
HELIX_MONITOR_FAIL_ON_FAILED_TESTS: ${{ parameters.failWorkItemsWithFailedTests }}
HELIX_MONITOR_ALLOW_NO_HELIX_JOBS: ${{ parameters.allowNoHelixJobs }}
HELIX_MONITOR_USE_FULLY_QUALIFIED_TEST_NAME: ${{ parameters.useFullyQualifiedTestName }}
HELIX_MONITOR_TIMEOUT_IN_MINUTES: ${{ parameters.timeoutInMinutes }}
HELIX_MONITOR_TEST_RESULT_UPLOAD_PARALLELISM: ${{ parameters.testResultUploadParallelism }}
HELIX_MONITOR_ORGANIZATION: ${{ parameters.organization }}
HELIX_MONITOR_REPOSITORY: ${{ parameters.repository }}
HELIX_MONITOR_TEST_RESULT_ATTACHMENT_MODE: ${{ parameters.testResultAttachmentMode }}
HELIX_MONITOR_TOOL_NUPKG_ARTIFACT_NAME: ${{ parameters.toolNupkgArtifactName }}
HELIX_MONITOR_TOOL_COMMAND: ${{ parameters.toolCommand }}
${{ if ne(length(parameters.dependsOn), 0) }}:
dependsOn: ${{ parameters.dependsOn }}
${{ if ne(parameters.condition, '') }}:
Expand All @@ -162,22 +177,6 @@ jobs:
- pwsh: throw "azureSubscription must be set when useEntraAuthentication is true."
displayName: Validate Helix Entra authentication

- ${{ if eq(parameters.useEntraAuthentication, true) }}:
- task: AzureCLI@2
displayName: Initialize Helix Entra authentication
inputs:
azureSubscription: ${{ parameters.azureSubscription }}
addSpnToEnvironment: true
scriptType: pscore
scriptLocation: inlineScript
inlineScript: |
if ([string]::IsNullOrWhiteSpace($env:servicePrincipalId) -or [string]::IsNullOrWhiteSpace($env:tenantId)) {
throw "The Helix Azure service connection did not provide a service principal or tenant ID."
}

Write-Host "##vso[task.setvariable variable=HelixEntraClientId]$env:servicePrincipalId"
Write-Host "##vso[task.setvariable variable=HelixEntraTenantId]$env:tenantId"

- ${{ if ne(parameters.toolNupkgArtifactName, '') }}:
- task: DownloadPipelineArtifact@2
displayName: Download Helix Job Monitor artifact
Expand Down Expand Up @@ -246,77 +245,26 @@ jobs:
- bash: ./eng/common/dotnet.sh tool restore
displayName: Restore Helix Job Monitor

- bash: |
set -euo pipefail

toolArgs=(
--helix-base-uri '${{ parameters.helixBaseUri }}'
--use-entra-authentication '${{ parameters.useEntraAuthentication }}'
--helix-entra-scope '${{ parameters.helixEntraScope }}'
--polling-interval-seconds '${{ parameters.pollingIntervalSeconds }}'
--fail-on-failed-tests '${{ parameters.failWorkItemsWithFailedTests }}'
--allow-no-helix-jobs '${{ parameters.allowNoHelixJobs }}'
--use-fully-qualified-test-name '${{ parameters.useFullyQualifiedTestName }}'
--max-wait-minutes "$((${{ parameters.timeoutInMinutes }} - 5))" # Set the tool's timeout slightly lower than the Azure DevOps job timeout to allow it to exit gracefully.
--stage-name '$(System.StageName)'
--stage-attempt '$(System.StageAttempt)'
--job-attempt '$(System.JobAttempt)'
--test-result-upload-parallelism '${{ parameters.testResultUploadParallelism }}'
)

organization='${{ parameters.organization }}'
repository='${{ parameters.repository }}'
testResultAttachmentMode='${{ parameters.testResultAttachmentMode }}'

# Fall back to Azure DevOps-provided environment variables when the caller did not
# supply organization / repository explicitly. BUILD_REPOSITORY_NAME is typically
# 'owner/repo' for GitHub-backed builds and 'owner-repo' for internal builds.
if [ -z "$organization" ] || [ -z "$repository" ]; then
buildRepoName="${BUILD_REPOSITORY_NAME:-}"
if [ -n "$buildRepoName" ] && [[ "$buildRepoName" == */* ]]; then
repoOwner="${buildRepoName%%/*}"
repoName="${buildRepoName#*/}"
elif [ -n "$buildRepoName" ] && [[ "$buildRepoName" == *-* ]]; then
repoOwner="${buildRepoName%%-*}"
repoName="${buildRepoName#*-}"
fi

if [ -n "${repoOwner:-}" ] && [ -n "${repoName:-}" ]; then
if [ -z "$organization" ]; then organization="$repoOwner"; fi
if [ -z "$repository" ]; then repository="$repoName"; fi
fi
fi

if [ -n "$organization" ]; then toolArgs+=( --organization "$organization" ); fi
if [ -n "$repository" ]; then toolArgs+=( --repository "$repository" ); fi
if [ -n "$testResultAttachmentMode" ]; then
toolArgs+=( --test-result-attachment-mode "$testResultAttachmentMode" )
fi

# Build.Reason and Build.SourceBranch are required to derive the Helix source filter
# the same way the Helix SDK submitter does (PR -> 'pr', internal -> 'official',
# otherwise -> 'ci'). Without these, manually-queued / scheduled / CI builds would
# be looked up under the wrong source prefix and find zero jobs.
toolArgs+=( --build-reason "$(Build.Reason)" )
toolArgs+=( --source-branch "$(Build.SourceBranch)" )

if [ -n '${{ parameters.toolNupkgArtifactName }}' ]; then
# Tool was installed from a local nupkg; run the DLL via the repo-local dotnet.
export DOTNET_ROOT="$(Build.SourcesDirectory)/.dotnet"
./eng/common/dotnet.sh exec "$(HelixJobMonitorDll)" "${toolArgs[@]}"
else
# Tool was restored from the local .config/dotnet-tools.json manifest; invoke it
# through the manifest from the repo root.
pushd "$BUILD_SOURCESDIRECTORY" > /dev/null
trap 'popd > /dev/null' EXIT
./eng/common/dotnet.sh tool run '${{ parameters.toolCommand }}' -- "${toolArgs[@]}"
fi
displayName: Monitor Helix Jobs
env:
SYSTEM_ACCESSTOKEN: $(System.AccessToken)
${{ if eq(parameters.useEntraAuthentication, false) }}:
- ${{ if eq(parameters.useEntraAuthentication, true) }}:
- task: AzureCLI@2
displayName: Monitor Helix Jobs
inputs:
azureSubscription: ${{ parameters.azureSubscription }}
keepAzSessionActive: true
scriptType: bash
scriptLocation: inlineScript
inlineScript: |
set -euo pipefail

# AzureCLI@2 replaces SYSTEM_ACCESSTOKEN with the service connection token.
export SYSTEM_ACCESSTOKEN="$HELIX_AZDO_ACCESSTOKEN"
bash "$BUILD_SOURCESDIRECTORY/eng/common/run-helix-job-monitor.sh"
env:
HELIX_AZDO_ACCESSTOKEN: $(System.AccessToken)

- ${{ if eq(parameters.useEntraAuthentication, false) }}:
- bash: bash "$BUILD_SOURCESDIRECTORY/eng/common/run-helix-job-monitor.sh"
displayName: Monitor Helix Jobs
env:
SYSTEM_ACCESSTOKEN: $(System.AccessToken)
HELIX_ACCESSTOKEN: ${{ parameters.helixAccessToken }}
${{ if eq(parameters.useEntraAuthentication, true) }}:
AZURESUBSCRIPTION_CLIENT_ID: $(HelixEntraClientId)
AZURESUBSCRIPTION_TENANT_ID: $(HelixEntraTenantId)
AZURESUBSCRIPTION_SERVICE_CONNECTION_ID: ${{ parameters.azureSubscription }}
8 changes: 4 additions & 4 deletions eng/common/core-templates/job/onelocbuild.yml
Original file line number Diff line number Diff line change
Expand Up @@ -10,9 +10,9 @@ parameters:

# GitHub App authentication for the OneLoc check-in PR.
GitHubAppServiceConnection: 'dnceng-oneloc-githubapp'
GitHubAppClientId: 'Iv23lijBU8x3gc9lDOc9'
GitHubAppKeyVaultName: 'EngKeyVault'
GitHubAppKeyName: 'oneloc-localization-app-key'
GitHubAppIdSecretName: 'oneloc-localization-app-app-id'
GitHubAppPrivateKeySecretName: 'oneloc-localization-app-app-private-key'

SourcesDirectory: $(System.DefaultWorkingDirectory)
CreatePr: true
Expand Down Expand Up @@ -101,8 +101,8 @@ jobs:
${{ else }}:
azureSubscription: ${{ parameters.GitHubAppServiceConnection }}
keyVaultName: ${{ parameters.GitHubAppKeyVaultName }}
keyName: ${{ parameters.GitHubAppKeyName }}
appClientId: ${{ parameters.GitHubAppClientId }}
appIdSecretName: ${{ parameters.GitHubAppIdSecretName }}
appPrivateKeySecretName: ${{ parameters.GitHubAppPrivateKeySecretName }}
installationOwner: ${{ parameters.GitHubOrg }}
outputVariableName: 'GitHubAppInstallationToken'
condition: ${{ parameters.condition }}
Expand Down
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