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Mon, 15 Dec 2025 13:51:35 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/yocto-patches/message/2788 By default, policy modules(*.pp) are stored in /var directory. Features like: ostree remove files in folders like /var variable data directory while build time. Added support for custom policy store. We can now configure path to custom policy store to variable `POLICY_CUSTOM_STORE`. Signed-off-by: Sasi Kumar Maddineni --- .../refpolicy/refpolicy_common.inc | 9 ++++++--- recipes-security/selinux/libsemanage_3.9.bb | 20 ++++++++++++++++--- 2 files changed, 23 insertions(+), 6 deletions(-) diff --git a/recipes-security/refpolicy/refpolicy_common.inc b/recipes-security/refpolicy/refpolicy_common.inc index 964906b..5a4b500 100644 --- a/recipes-security/refpolicy/refpolicy_common.inc +++ b/recipes-security/refpolicy/refpolicy_common.inc @@ -77,10 +77,12 @@ SRC_URI += " \ S = "${UNPACKDIR}/refpolicy" CONFFILES:${PN} = "${sysconfdir}/selinux/config" + +POLICY_CUSTOM_STORE ?= "${localstatedir}/lib/selinux/" FILES:${PN} += " \ ${sysconfdir}/selinux/${POLICY_NAME}/ \ ${datadir}/selinux/${POLICY_NAME}/*.pp \ - ${localstatedir}/lib/selinux/${POLICY_NAME}/ \ + ${POLICY_CUSTOM_STORE}/${POLICY_NAME}/ \ " FILES:${PN}-dev =+ " \ ${datadir}/selinux/${POLICY_NAME}/include/ \ @@ -165,7 +167,7 @@ prepare_policy_store() { oe_runmake 'DESTDIR=${D}' 'prefix=${D}${prefix}' install POL_PRIORITY=100 POL_SRC=${D}${datadir}/selinux/${POLICY_NAME} - POL_STORE=${D}${localstatedir}/lib/selinux/${POLICY_NAME} + POL_STORE=${D}${POLICY_CUSTOM_STORE}/${POLICY_NAME} POL_ACTIVE_MODS=${POL_STORE}/active/modules/${POL_PRIORITY} # Prepare to create policy store @@ -207,13 +209,14 @@ args = \$@ [end] policy-version = 35 +store-root = "${POLICY_CUSTOM_STORE}" EOF # Create policy store and build the policy semodule -p ${D} -s ${POLICY_NAME} -n -B rm -f ${D}${sysconfdir}/selinux/semanage.conf # No need to leave final dir created by semanage laying around - rm -rf ${D}${localstatedir}/lib/selinux/final + rm -rf ${D}${POLICY_CUSTOM_STORE}/final } install_misc_files() { diff --git a/recipes-security/selinux/libsemanage_3.9.bb b/recipes-security/selinux/libsemanage_3.9.bb index 2425a2e..98ff73d 100644 --- a/recipes-security/selinux/libsemanage_3.9.bb +++ b/recipes-security/selinux/libsemanage_3.9.bb @@ -32,6 +32,8 @@ FILES:${PN}-python = "${PYTHON_SITEPACKAGES_DIR}/* \ FILES:${PN}-dbg += "${PYTHON_SITEPACKAGES_DIR}/.debug/*" FILES:${PN} += "${libexecdir}" +POLICY_CUSTOM_STORE ?= "${localstatedir}/lib/selinux/" + do_compile:append() { oe_runmake pywrap \ PYLIBVER='python${PYTHON_BASEVERSION}' \ @@ -46,9 +48,21 @@ do_install:append() { PYLIBVER='python${PYTHON_BASEVERSION}' \ PYTHONLIBDIR='${PYTHON_SITEPACKAGES_DIR}' - # Update "policy-version" for semanage.conf - sed -i 's/^#\s*\(policy-version\s*=\).*$/\1 35/' \ - ${D}/etc/selinux/semanage.conf + conf_file="${D}/etc/selinux/semanage.conf" + + if [ -f "${conf_file}" ]; then + # Update "policy-version" for semanage.conf + sed -i 's/^#\s*\(policy-version\s*=\).*$/\1 35/' \ + ${D}/etc/selinux/semanage.conf + + # Update "store-root" for semanage.conf + if grep -q '^store-root=' "${conf_file}"; then + sed -i "s|^store-root=.*$|store-root=${POLICY_CUSTOM_STORE}|" "${conf_file}" + else + printf 'store-root=%s\n' "${POLICY_CUSTOM_STORE}" >> "${conf_file}" + fi + fi + } BBCLASSEXTEND = "native"