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[194.230.144.218]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-483bd6f3124sm9716355e9.1.2026.02.24.08.30.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Feb 2026 08:30:03 -0800 (PST) From: Stefano Tondo To: openembedded-core@lists.openembedded.org Cc: stefano.tondo.ext@siemens.com, adrian.freihofer@siemens.com, Peter.Marko@siemens.com, jpewhacker@gmail.com, Ross.Burton@arm.com, mathieu.dubois-briand@bootlin.com Subject: [PATCH v3 02/11] spdx30: Add supplier support for image and SDK SBOMs Date: Tue, 24 Feb 2026 17:29:37 +0100 Message-ID: <20260224162946.4000445-3-stondo@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260224162946.4000445-1-stondo@gmail.com> References: <20260224162946.4000445-1-stondo@gmail.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 24 Feb 2026 16:30:14 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/231879 From: Stefano Tondo This commit adds support for setting supplier information on image and SDK SBOMs using the suppliedBy property on root elements. New configuration variables: SPDX_IMAGE_SUPPLIER (optional): - Base variable name to describe the Agent supplying the image SBOM - Follows the same Agent variable pattern as SPDX_PACKAGE_SUPPLIER - Sets suppliedBy on all root elements of the image SBOM SPDX_SDK_SUPPLIER (optional): - Base variable name to describe the Agent supplying the SDK SBOM - Follows the same Agent variable pattern as SPDX_PACKAGE_SUPPLIER - Sets suppliedBy on all root elements of the SDK SBOM Implementation: - create_image_sbom_spdx(): After create_sbom() returns, uses objset.new_agent() to create supplier and sets suppliedBy on sbom.rootElement - create_sdk_sbom(): After create_sbom() returns, uses objset.new_agent() to create supplier and sets suppliedBy on sbom.rootElement - Uses existing agent infrastructure (objset.new_agent()) for proper de-duplication and metadata handling - No changes to generic create_sbom() function which is used for recipes, images, and SDKs Usage example in local.conf: SPDX_IMAGE_SUPPLIER_name = "Acme Corporation" SPDX_IMAGE_SUPPLIER_type = "organization" SPDX_IMAGE_SUPPLIER_id_email = "sbom@acme.com" This enables compliance workflows that require supplier metadata on image and SDK SBOMs while following existing OpenEmbedded SPDX patterns. Signed-off-by: Stefano Tondo --- meta/classes/create-spdx-3.0.bbclass | 10 ++++++++++ meta/lib/oe/spdx30_tasks.py | 26 +++++++++++++++++++++++--- 2 files changed, 33 insertions(+), 3 deletions(-) diff --git a/meta/classes/create-spdx-3.0.bbclass b/meta/classes/create-spdx-3.0.bbclass index d4575d61c4..def2dacbc3 100644 --- a/meta/classes/create-spdx-3.0.bbclass +++ b/meta/classes/create-spdx-3.0.bbclass @@ -124,6 +124,16 @@ SPDX_ON_BEHALF_OF[doc] = "The base variable name to describe the Agent on who's SPDX_PACKAGE_SUPPLIER[doc] = "The base variable name to describe the Agent who \ is supplying artifacts produced by the build" +SPDX_IMAGE_SUPPLIER[doc] = "The base variable name to describe the Agent who \ + is supplying the image SBOM. The supplier will be set on all root elements \ + of the image SBOM using the suppliedBy property. If not set, no supplier \ + information will be added to the image SBOM." + +SPDX_SDK_SUPPLIER[doc] = "The base variable name to describe the Agent who \ + is supplying the SDK SBOM. The supplier will be set on all root elements \ + of the SDK SBOM using the suppliedBy property. If not set, no supplier \ + information will be added to the SDK SBOM." + SPDX_PACKAGE_VERSION ??= "${PV}" SPDX_PACKAGE_VERSION[doc] = "The version of a package, software_packageVersion \ in software_Package" diff --git a/meta/lib/oe/spdx30_tasks.py b/meta/lib/oe/spdx30_tasks.py index bd703b5bec..0888d9d7e4 100644 --- a/meta/lib/oe/spdx30_tasks.py +++ b/meta/lib/oe/spdx30_tasks.py @@ -162,7 +162,7 @@ def add_package_files( bb.debug(1, f"Total compiled files: {len(compiled_sources)}") # File filtering configuration - spdx_file_filter = (d.getVar("SPDX_FILE_FILTER") or "all").lower() + spdx_file_filter = (d.getVar("SPDX_FILES_INCLUDED") or "all").lower() essential_patterns = (d.getVar("SPDX_FILE_ESSENTIAL_PATTERNS") or "").split() exclude_patterns = (d.getVar("SPDX_FILE_EXCLUDE_PATTERNS") or "").split() @@ -244,7 +244,7 @@ def add_package_files( def get_package_sources_from_debug( d, package, package_files, sources, source_hash_cache ): - spdx_file_filter = (d.getVar("SPDX_FILE_FILTER") or "all").lower() + spdx_file_filter = (d.getVar("SPDX_FILES_INCLUDED") or "all").lower() def file_path_match(file_path, pkg_file): if file_path.lstrip("/") == pkg_file.name.lstrip("/"): @@ -283,7 +283,7 @@ def get_package_sources_from_debug( if spdx_file_filter in ("none", "essential"): bb.debug( 1, - f"Skipping debug source lookup for {file_path} in {package} (filtered by SPDX_FILE_FILTER={spdx_file_filter})", + f"Skipping debug source lookup for {file_path} in {package} (filtered by SPDX_FILES_INCLUDED={spdx_file_filter})", ) continue else: @@ -1330,6 +1330,16 @@ def create_image_sbom_spdx(d): objset, sbom = oe.sbom30.create_sbom(d, image_name, root_elements) + # Set supplier on root elements if SPDX_IMAGE_SUPPLIER is defined + supplier = objset.new_agent("SPDX_IMAGE_SUPPLIER", add=False) + if supplier is not None: + supplier_id = supplier if isinstance(supplier, str) else supplier._id + if not isinstance(supplier, str): + objset.add(supplier) + for elem in sbom.rootElement: + if hasattr(elem, "suppliedBy"): + elem.suppliedBy = supplier_id + oe.sbom30.write_jsonld_doc(d, objset, spdx_path) def make_image_link(target_path, suffix): @@ -1441,6 +1451,16 @@ def create_sdk_sbom(d, sdk_deploydir, spdx_work_dir, toolchain_outputname): d, toolchain_outputname, sorted(list(files)), [rootfs_objset] ) + # Set supplier on root elements if SPDX_SDK_SUPPLIER is defined + supplier = objset.new_agent("SPDX_SDK_SUPPLIER", add=False) + if supplier is not None: + supplier_id = supplier if isinstance(supplier, str) else supplier._id + if not isinstance(supplier, str): + objset.add(supplier) + for elem in sbom.rootElement: + if hasattr(elem, "suppliedBy"): + elem.suppliedBy = supplier_id + oe.sbom30.write_jsonld_doc( d, objset, sdk_deploydir / (toolchain_outputname + ".spdx.json") )