OvmfPkg/PlatformCI: add MicrovmBuild.py

Add build test for OvmfPkg/Microvm.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>

OvmfPkg/PlatformCI/.azurepipelines/Ubuntu-GCC5.yml

@@ -122,6 +122,16 @@ jobs:
             # this build is for freebsd bhyve not qemu-kvm
             Run.Flags: "QEMU_SKIP=TRUE"
             Run: $(should_run)
+
+          MICROVM_X64_DEBUG:
+            Build.File: "$(package)/PlatformCI/MicrovmBuild.py"
+            Build.Arch: "X64"
+            Build.Flags: ""
+            Build.Target: "DEBUG"
+            # no storage supported by microvm build
+            # can't boot to uefi shell -> skip test
+            Run.Flags: "QEMU_SKIP=TRUE"
+            Run: $(should_run)
     workspace:
       clean: all
 

OvmfPkg/PlatformCI/MicrovmBuild.py

@@ -0,0 +1,37 @@
+# @file
+# Script to Build OVMF UEFI firmware
+#
+# Copyright (c) Microsoft Corporation.
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+import os
+import sys
+
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+from PlatformBuildLib import SettingsManager
+from PlatformBuildLib import PlatformBuilder
+
+    # ####################################################################################### #
+    #                                Common Configuration                                     #
+    # ####################################################################################### #
+class CommonPlatform():
+    ''' Common settings for this platform.  Define static data here and use
+        for the different parts of stuart
+    '''
+    PackagesSupported = ("OvmfPkg",)
+    ArchSupported = ("X64",)
+    TargetsSupported = ("DEBUG", "RELEASE", "NOOPT")
+    Scopes = ('ovmf', 'edk2-build')
+    WorkspaceRoot = os.path.realpath(os.path.join(
+        os.path.dirname(os.path.abspath(__file__)), "..", ".."))
+
+    @classmethod
+    def GetDscName(cls, ArchCsv: str) -> str:
+        ''' return the DSC given the architectures requested.
+
+        ArchCsv: csv string containing all architectures to build
+        '''
+        return "Microvm/MicrovmX64.dsc"
+
+import PlatformBuildLib
+PlatformBuildLib.CommonPlatform = CommonPlatform