[release/10.0] use AZL3 instead of Ubuntu for builds (#125716)

github-actions[bot] · wfurt · akoeplinger · web-flow · commit 40ec933e1f01 · 2026-03-24T09:57:01.000+01:00
Backport of #125544 to release/10.0 --------- Co-authored-by: wfurt <tweinfurt@yahoo.com> Co-authored-by: Alexander Köplinger <alex.koeplinger@outlook.com> Co-authored-by: Marie Píchová <11718369+ManickaP@users.noreply.github.com>
diff --git a/eng/pipelines/common/xplat-setup.yml b/eng/pipelines/common/xplat-setup.yml
@@ -167,12 +167,12 @@ jobs:
         # Public Linux Build Pool
         ${{ if and(or(in(parameters.osGroup, 'linux', 'freebsd', 'android', 'tizen'), eq(parameters.jobParameters.hostedOs, 'linux')), eq(variables['System.TeamProject'], 'public')) }}:
           name:  $(DncEngPublicBuildPool)
-          demands: ImageOverride -equals Build.Ubuntu.2204.Amd64.Open
+          demands: ImageOverride -equals build.azurelinux.3.amd64.open
 
         # Official Build Linux Pool
         ${{ if and(or(in(parameters.osGroup, 'linux', 'freebsd', 'android', 'tizen'), eq(parameters.jobParameters.hostedOs, 'linux')), ne(variables['System.TeamProject'], 'public')) }}:
           name: $(DncEngInternalBuildPool)
-          demands: ImageOverride -equals 1es-ubuntu-2204
+          demands: ImageOverride -equals build.azurelinux.3.amd64
           os: linux
 
         # OSX Public Build Pool (we don't have on-prem OSX BuildPool).
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/MsQuicCipherSuitesPolicyTests.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/MsQuicCipherSuitesPolicyTests.cs
@@ -10,7 +10,7 @@
 namespace System.Net.Quic.Tests
 {
     [Collection(nameof(QuicTestCollection))]
-    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]
+    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]
     [SkipOnPlatform(TestPlatforms.Windows, "CipherSuitesPolicy is not supported on Windows")]
     public class MsQuicCipherSuitesPolicyTests : QuicTestBase
     {
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/MsQuicRemoteExecutorTests.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/MsQuicRemoteExecutorTests.cs
@@ -13,7 +13,7 @@
 namespace System.Net.Quic.Tests
 {
     [Collection(nameof(QuicTestCollection))]
-    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]
+    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]
     public class MsQuicRemoteExecutorTests : QuicTestBase
     {
         public MsQuicRemoteExecutorTests()
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/MsQuicTests.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/MsQuicTests.cs
@@ -46,7 +46,7 @@ public void Dispose()
     }
 
     [Collection(nameof(QuicTestCollection))]
-    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]
+    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]
     public class MsQuicTests : QuicTestBase, IClassFixture<CertificateSetup>
     {
         private static byte[] s_data = "Hello world!"u8.ToArray();
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicConnectionTests.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicConnectionTests.cs
@@ -19,7 +19,7 @@ namespace System.Net.Quic.Tests
     using Configuration = System.Net.Test.Common.Configuration;
 
     [Collection(nameof(QuicTestCollection))]
-    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]
+    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]
     public sealed class QuicConnectionTests : QuicTestBase
     {
         const int ExpectedErrorCode = 1234;
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicListenerTests.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicListenerTests.cs
@@ -14,7 +14,7 @@
 namespace System.Net.Quic.Tests
 {
     [Collection(nameof(QuicTestCollection))]
-    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]
+    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]
     public sealed class QuicListenerTests : QuicTestBase
     {
         public QuicListenerTests(ITestOutputHelper output) : base(output) { }
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamConnectedStreamConformanceTests.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamConnectedStreamConformanceTests.cs
@@ -15,7 +15,7 @@
 namespace System.Net.Quic.Tests
 {
     [Collection(nameof(QuicTestCollection))]
-    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]
+    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]
     public sealed class QuicStreamConformanceTests : ConnectedStreamConformanceTests
     {
         protected override bool UsableAfterCanceledReads => false;
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamTests.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamTests.cs
@@ -13,7 +13,7 @@
 namespace System.Net.Quic.Tests
 {
     [Collection(nameof(QuicTestCollection))]
-    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]
+    [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]
     public sealed class QuicStreamTests : QuicTestBase
     {
         private static byte[] s_data = "Hello world!"u8.ToArray();
diff --git a/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicTestBase.cs b/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicTestBase.cs
@@ -32,6 +32,8 @@ public abstract class QuicTestBase : IDisposable
 
         public static bool IsSupported => QuicListener.IsSupported && QuicConnection.IsSupported;
         public static bool IsNotArm32CoreClrStressTest => !(CoreClrConfigurationDetection.IsStressTest && PlatformDetection.IsArmProcess);
+        //[ActiveIssue("https://github.com/dotnet/runtime/issues/123216")]
+        public static bool IsNotAzureLinux3VM => !PlatformDetection.IsAzureLinux || PlatformDetection.IsInContainer;
 
         public static bool IsIPv6Available => Configuration.Sockets.IsIPv6LoopbackAvailable;
 

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`	`namespace System.Net.Quic.Tests`
`11`	`11`	`{`
`12`	`12`	`[Collection(nameof(QuicTestCollection))]`
`13`		`- [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]`
	`13`	`+ [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]`
`14`	`14`	`[SkipOnPlatform(TestPlatforms.Windows, "CipherSuitesPolicy is not supported on Windows")]`
`15`	`15`	`public class MsQuicCipherSuitesPolicyTests : QuicTestBase`
`16`	`16`	`{`
Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@`
`13`	`13`	`namespace System.Net.Quic.Tests`
`14`	`14`	`{`
`15`	`15`	`[Collection(nameof(QuicTestCollection))]`
`16`		`- [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]`
	`16`	`+ [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]`
`17`	`17`	`public class MsQuicRemoteExecutorTests : QuicTestBase`
`18`	`18`	`{`
`19`	`19`	`public MsQuicRemoteExecutorTests()`
Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ public void Dispose()`
`46`	`46`	`}`
`47`	`47`
`48`	`48`	`[Collection(nameof(QuicTestCollection))]`
`49`		`- [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]`
	`49`	`+ [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]`
`50`	`50`	`public class MsQuicTests : QuicTestBase, IClassFixture<CertificateSetup>`
`51`	`51`	`{`
`52`	`52`	`private static byte[] s_data = "Hello world!"u8.ToArray();`
Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ namespace System.Net.Quic.Tests`
`19`	`19`	`using Configuration = System.Net.Test.Common.Configuration;`
`20`	`20`
`21`	`21`	`[Collection(nameof(QuicTestCollection))]`
`22`		`- [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]`
	`22`	`+ [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]`
`23`	`23`	`public sealed class QuicConnectionTests : QuicTestBase`
`24`	`24`	`{`
`25`	`25`	`const int ExpectedErrorCode = 1234;`
Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@`
`14`	`14`	`namespace System.Net.Quic.Tests`
`15`	`15`	`{`
`16`	`16`	`[Collection(nameof(QuicTestCollection))]`
`17`		`- [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]`
	`17`	`+ [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]`
`18`	`18`	`public sealed class QuicListenerTests : QuicTestBase`
`19`	`19`	`{`
`20`	`20`	`public QuicListenerTests(ITestOutputHelper output) : base(output) { }`
Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@`
`15`	`15`	`namespace System.Net.Quic.Tests`
`16`	`16`	`{`
`17`	`17`	`[Collection(nameof(QuicTestCollection))]`
`18`		`- [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest))]`
	`18`	`+ [ConditionalClass(typeof(QuicTestBase), nameof(QuicTestBase.IsSupported), nameof(QuicTestBase.IsNotArm32CoreClrStressTest), nameof(QuicTestBase.IsNotAzureLinux3VM))]`
`19`	`19`	`public sealed class QuicStreamConformanceTests : ConnectedStreamConformanceTests`
`20`	`20`	`{`
`21`	`21`	`protected override bool UsableAfterCanceledReads => false;`