From 85d626a1b224899aaf315e18ddf6678bc52a4d01 Mon Sep 17 00:00:00 2001 From: Aditya Nagesh Date: Fri, 15 Nov 2024 15:52:15 +0530 Subject: [PATCH] Add b4 Kernel Source Modifier b4 patch modifier is a modifier for kernel source installer. It accepts Message_id and apply the .mbx file using git --- lisa/transformers/kernel_source_installer.py | 29 +++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/lisa/transformers/kernel_source_installer.py b/lisa/transformers/kernel_source_installer.py index 577e3975e3..48244cdac6 100644 --- a/lisa/transformers/kernel_source_installer.py +++ b/lisa/transformers/kernel_source_installer.py @@ -11,7 +11,7 @@ from lisa.base_tools import Mv from lisa.node import Node from lisa.operating_system import CBLMariner, Redhat, Ubuntu -from lisa.tools import Cp, Echo, Git, Make, Sed, Uname +from lisa.tools import Cp, Echo, Git, Make, Sed, Uname, B4 from lisa.tools.gcc import Gcc from lisa.tools.lscpu import Lscpu from lisa.util import LisaException, field_metadata, subclasses @@ -75,6 +75,12 @@ class PatchModifierSchema(BaseModifierSchema): file_pattern: str = "*.patch" +@dataclass_json() +@dataclass +class b4PatchModifierSchema(BaseModifierSchema): + message_id: str = field(default="", metadata=field_metadata(required=True)) + + @dataclass_json() @dataclass class SourceInstallerSchema(BaseInstallerSchema): @@ -489,3 +495,24 @@ def _get_code_path(path: str, node: Node, default_name: str) -> PurePath: code_path = node.working_path / default_name return code_path + + +class b4PatchModifier(BaseModifier): + @classmethod + def type_name(cls) -> str: + return "b4_patch" + + @classmethod + def type_schema(cls) -> Type[schema.TypedSchema]: + return b4PatchModifierSchema + + def modify(self) -> None: + runbook: b4PatchModifierSchema = self.runbook + + git = self._node.tools[Git] + b4 = self._node.tools[B4] + + message_id = runbook.message_id + patch_file = b4.am(message_id=message_id, output_dir=self._code_path) + + git.apply(cwd=self._code_path, patches=patch_file)