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poky/meta/classes-recipe/create-spdx-image-3.0.bbclass
Joshua Watt 9ca3716437 spdx: Fix SPDX tasks not running when code changes
The SPDX code makes heavy use of python classes. While this works very
well, the bitbake dependency parser is unable to understand how to deal
with them, and thus changes to the class code do not cause rebuilds to
occur. To correct this, add the library files that include SPDX code as
file checksums for the SPDX tasks. If this method works well for SPDX,
we will look at implementing something similar in the bitbake dependency
parser that should allow correct checksums without having to explicitly
add them to each class.

(From OE-Core rev: 6ac3033b77a0d1f7ab15801c5c65931adede3923)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2024-11-23 14:44:54 +00:00

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#
# Copyright OpenEmbedded Contributors
#
# SPDX-License-Identifier: GPL-2.0-only
#
# SPDX image tasks
SPDX_ROOTFS_PACKAGES = "${SPDXDIR}/rootfs-packages.json"
SPDXIMAGEDEPLOYDIR = "${SPDXDIR}/image-deploy"
SPDXROOTFSDEPLOY = "${SPDXDIR}/rootfs-deploy"
python spdx_collect_rootfs_packages() {
import json
from pathlib import Path
from oe.rootfs import image_list_installed_packages
root_packages_file = Path(d.getVar("SPDX_ROOTFS_PACKAGES"))
packages = image_list_installed_packages(d)
if not packages:
packages = {}
root_packages_file.parent.mkdir(parents=True, exist_ok=True)
with root_packages_file.open("w") as f:
json.dump(packages, f)
}
ROOTFS_POSTUNINSTALL_COMMAND =+ "spdx_collect_rootfs_packages"
python do_create_rootfs_spdx() {
import oe.spdx30_tasks
oe.spdx30_tasks.create_rootfs_spdx(d)
}
addtask do_create_rootfs_spdx after do_rootfs before do_image
SSTATETASKS += "do_create_rootfs_spdx"
do_create_rootfs_spdx[sstate-inputdirs] = "${SPDXROOTFSDEPLOY}"
do_create_rootfs_spdx[sstate-outputdirs] = "${DEPLOY_DIR_SPDX}"
do_create_rootfs_spdx[recrdeptask] += "do_create_spdx do_create_package_spdx"
do_create_rootfs_spdx[cleandirs] += "${SPDXROOTFSDEPLOY}"
do_create_rootfs_spdx[file-checksums] += "${SPDX3_LIB_DEP_FILES}"
python do_create_rootfs_spdx_setscene() {
sstate_setscene(d)
}
addtask do_create_rootfs_spdx_setscene
python do_create_image_spdx() {
import oe.spdx30_tasks
oe.spdx30_tasks.create_image_spdx(d)
}
addtask do_create_image_spdx after do_image_complete do_create_rootfs_spdx before do_build
SSTATETASKS += "do_create_image_spdx"
SSTATE_SKIP_CREATION:task-create-image-spdx = "1"
do_create_image_spdx[sstate-inputdirs] = "${SPDXIMAGEWORK}"
do_create_image_spdx[sstate-outputdirs] = "${DEPLOY_DIR_SPDX}"
do_create_image_spdx[cleandirs] = "${SPDXIMAGEWORK}"
do_create_image_spdx[dirs] = "${SPDXIMAGEWORK}"
do_create_image_spdx[file-checksums] += "${SPDX3_LIB_DEP_FILES}"
python do_create_image_spdx_setscene() {
sstate_setscene(d)
}
addtask do_create_image_spdx_setscene
python do_create_image_sbom_spdx() {
import oe.spdx30_tasks
oe.spdx30_tasks.create_image_sbom_spdx(d)
}
addtask do_create_image_sbom_spdx after do_create_rootfs_spdx do_create_image_spdx before do_build
SSTATETASKS += "do_create_image_sbom_spdx"
SSTATE_SKIP_CREATION:task-create-image-sbom = "1"
do_create_image_sbom_spdx[sstate-inputdirs] = "${SPDXIMAGEDEPLOYDIR}"
do_create_image_sbom_spdx[sstate-outputdirs] = "${DEPLOY_DIR_IMAGE}"
do_create_image_sbom_spdx[stamp-extra-info] = "${MACHINE_ARCH}"
do_create_image_sbom_spdx[cleandirs] = "${SPDXIMAGEDEPLOYDIR}"
do_create_image_sbom_spdx[recrdeptask] += "do_create_spdx do_create_package_spdx"
do_create_image_sbom_spdx[file-checksums] += "${SPDX3_LIB_DEP_FILES}"
python do_create_image_sbom_spdx_setscene() {
sstate_setscene(d)
}
addtask do_create_image_sbom_spdx_setscene