mirror of
https://git.yoctoproject.org/meta-security
synced 2026-01-11 15:00:34 +00:00
7028cd2266
New poky uses UNPACKDIR instead of WORKDIR Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Armin Kuster <akuster808@gmail.com>
37 lines
1.2 KiB
BlitzBasic
37 lines
1.2 KiB
BlitzBasic
# This recipe creates a module for the initramfs-framework in OE-core
|
|
# which initializes IMA by loading a policy before transferring
|
|
# control to the init process in the rootfs. The advantage over having
|
|
# that init process doing the policy loading (which systemd could do)
|
|
# is that already the integrity of the init binary itself will be
|
|
# checked by the kernel.
|
|
|
|
SUMMARY = "IMA module for the modular initramfs system"
|
|
LICENSE = "MIT"
|
|
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
|
|
|
|
# This policy file will get installed as /etc/ima/ima-policy.
|
|
# It is located via the normal file search path, so a .bbappend
|
|
# to this recipe can just point towards one of its own files.
|
|
IMA_POLICY ?= "ima-policy-hashed"
|
|
|
|
# Force proceed IMA procedure even 'no_ima' boot parameter is available.
|
|
IMA_FORCE ?= "false"
|
|
|
|
SRC_URI = " file://ima"
|
|
|
|
inherit features_check
|
|
REQUIRED_DISTRO_FEATURES = "ima"
|
|
|
|
do_install () {
|
|
install -d ${D}/${sysconfdir}/ima
|
|
install -d ${D}/init.d
|
|
install ${UNPACKDIR}/ima ${D}/init.d/20-ima
|
|
|
|
sed -i "s/@@FORCE_IMA@@/${IMA_FORCE}/g" ${D}/init.d/20-ima
|
|
}
|
|
|
|
FILES:${PN} = "/init.d ${sysconfdir}"
|
|
|
|
RDEPENDS:${PN} = "keyutils ima-evm-keys ${IMA_POLICY}"
|
|
RDEPENDS:${PN} += "initramfs-framework-base"
|