From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomas V. Arredondo Date: Thu, 16 Jul 2020 10:45:07 +0000 (UTC) Subject: [Buildroot] audit2allow BR support In-Reply-To: <883924338.2521657.1594891236003@mail.yahoo.com> References: <5696376.2474933.1594878993118.ref@mail.yahoo.com> <5696376.2474933.1594878993118@mail.yahoo.com> <20200716094540.27274cf4@windsurf.home> <159488904315.3198.6229972988341724924@kwain> <20200716110524.5214d23a@windsurf.home> <883924338.2521657.1594891236003@mail.yahoo.com> Message-ID: <84025791.2539787.1594896307793@mail.yahoo.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi,? .config settings included Thx On Thursday, July 16, 2020, 05:05:27 AM EDT, Thomas Petazzoni wrote: On Thu, 16 Jul 2020 10:44:03 +0200 Antoine Tenart wrote: > > Which Python version have you chosen ? Python 3.x or Python 2.x, i.e > > BR2_PACKAGE_PYTHON=y or BR2_PACKAGE_PYTHON3=y ?? > > I did not encounter such an issue, but I only used versions 3.0+. If I > think about something, I'll let you know. Hm, I see that package/selinux-python/Config.in has: ? ? ? ? depends on !BR2_PACKAGE_PYTHON ? ? ? ? select BR2_PACKAGE_PYTHON3 so anyway, this is all only Python 3.x. So yeah, I'm not sure how Tomas got into this build issue. Tomas: could share the Buildroot .config being used ? [TA] Here is the python stuff: # BR2_PACKAGE_PYTHON is not setBR2_PACKAGE_PYTHON3=y# BR2_PACKAGE_PYTHON3_PY_ONLY is not setBR2_PACKAGE_PYTHON3_PYC_ONLY=y# BR2_PACKAGE_PYTHON3_PY_PYC is not set ## core python3 modules# ## The following modules are unusual or require extra libraries## BR2_PACKAGE_PYTHON3_BZIP2 is not set# BR2_PACKAGE_PYTHON3_CODECSCJK is not set# BR2_PACKAGE_PYTHON3_CURSES is not set# BR2_PACKAGE_PYTHON3_DECIMAL is not set# BR2_PACKAGE_PYTHON3_OSSAUDIODEV is not set# BR2_PACKAGE_PYTHON3_READLINE is not set# BR2_PACKAGE_PYTHON3_SSL is not set# BR2_PACKAGE_PYTHON3_SQLITE is not set# BR2_PACKAGE_PYTHON3_PYEXPAT is not set# BR2_PACKAGE_PYTHON3_XZ is not set BR2_PACKAGE_PYTHON3_UNICODEDATA=yBR2_PACKAGE_PYTHON3_ZLIB=y [TA] Here are other settings from our .config:BR2_powerpc=yBR2_powerpc_e500mc=yBR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL)/patches"BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_1=yBR2_TOOLCHAIN_HEADERS_AT_LEAST="5.1"BR2_TOOLCHAIN_BUILDROOT_GLIBC=yBR2_TOOLCHAIN_BUILDROOT_CXX=yBR2_GCC_VERSION_5_X=yBR2_GCC_TARGET_CPU="e500mc"BR2_PACKAGE_MTD=y# BR2_PACKAGE_MTD_FLASH_UNLOCK is not set# BR2_PACKAGE_MTD_MTD_DEBUG is not setBR2_PACKAGE_LIBFFI=yBR2_PACKAGE_LIBCAP=yBR2_PACKAGE_LIBSECCOMP=yBR2_PACKAGE_LIBSELINUX=yBR2_PACKAGE_REFPOLICY=yBR2_PACKAGE_SETOOLS=yBR2_PACKAGE_POLICYCOREUTILS=yBR2_PACKAGE_PCRE_32=yBR2_PACKAGE_LRZSZ=yBR2_PACKAGE_DAEMON=yBR2_PACKAGE_LXC=yBR2_PACKAGE_DROPBEAR=yBR2_PACKAGE_DROPBEAR_CLIENT=yBR2_PACKAGE_DROPBEAR_LOCALOPTIONS_FILE="$(BR2_EXTERNAL)/package/dropbear/localoptions.h"BR2_PACKAGE_IPERF3=y# BR2_PACKAGE_DROPBEAR_WTMP is not set# BR2_PACKAGE_DROPBEAR_LASTLOG is not set# BR2_PACKAGE_DROPBEAR_LEGACY_CRYPTO is not setBR2_PACKAGE_OPENSSH=yBR2_PACKAGE_LIBOPENSSL_BIN=yBR2_PACKAGE_LIBOPENSSL_ENGINES=yBR2_PACKAGE_HAVE_CRYPTODEV=yBR2_PACKAGE_CRYPTODEV_LINUX=yBR2_PACKAGE_DBUS=yBR2_PACKAGE_EXPAT=yBR2_PACKAGE_NSS_MDNS=yBR2_PACKAGE_LIBDAEMON=yBR2_PACKAGE_AVAHI=yBR2_PACKAGE_AVAHI_AUTOIPD=yBR2_PACKAGE_AVAHI_DAEMON=yBR2_PACKAGE_AVAHI_LIBDNSSD_COMPATIBILITY=yBR2_PACKAGE_STRACE=yBR2_PACKAGE_I2C_TOOLS=yBR2_PACKAGE_CRYPTODEV=yBR2_PACKAGE_PKC_HOST=yBR2_PACKAGE_PKC_FIRMWARE=yBR2_PACKAGE_FM_UCODE_FIRMWARE=yBR2_PACKAGE_FM_UCODE_FIRMWARE_FILE="fsl_fman_ucode_CPU.bin"BR2_PACKAGE_SUDO=yBR2_PACKAGE_KMOD=yBR2_PACKAGE_KMOD_TOOLS=yBR2_PACKAGE_MEMTESTER=yBR2_PACKAGE_LIBGPIOD=yBR2_PACKAGE_LIBGPIOD_TOOLS=y # BR2_PACKAGE_PYTHON is not setBR2_PACKAGE_PYTHON3=y# BR2_PACKAGE_PYTHON3_PY_ONLY is not setBR2_PACKAGE_PYTHON3_PYC_ONLY=y# BR2_PACKAGE_PYTHON3_PY_PYC is not set ## core python3 modules# ## The following modules are unusual or require extra libraries## BR2_PACKAGE_PYTHON3_BZIP2 is not set# BR2_PACKAGE_PYTHON3_CODECSCJK is not set# BR2_PACKAGE_PYTHON3_CURSES is not set# BR2_PACKAGE_PYTHON3_DECIMAL is not set# BR2_PACKAGE_PYTHON3_OSSAUDIODEV is not set# BR2_PACKAGE_PYTHON3_READLINE is not set# BR2_PACKAGE_PYTHON3_SSL is not set# BR2_PACKAGE_PYTHON3_SQLITE is not set# BR2_PACKAGE_PYTHON3_PYEXPAT is not set# BR2_PACKAGE_PYTHON3_XZ is not set BR2_PACKAGE_PYTHON3_UNICODEDATA=yBR2_PACKAGE_PYTHON3_ZLIB=y BR2_TARGET_ROOTFS_CPIO=yBR2_TARGET_ROOTFS_CPIO_XZ=yBR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y# BR2_TARGET_ROOTFS_TAR is not setBR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL)/board/COMPANY/BOARD/post-image.sh"BR2_ROOTFS_USERS_TABLES="$(BR2_EXTERNAL)/board/COMPANY/BOARD/users.config"BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL)/board/COMPANY/BOARD/rootfs-overlay"BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y > > > 2- /var/lib/selinux directory missing > > > $ semodule -llibsemanage.semanage_create_store: Could not create module store at /var/lib/selinux/targeted. (No such file or directory).libsemanage.semanage_direct_connect: could not establish direct connection (No such file or directory).semodule: Could not connect to policy handler > > > ls /var/lib/selinuxls: /var/lib/selinux: No such file or directory? > > > ==> looks like the directory can just be added? ? > > > > On this one, I'm not sure, would need testing. I don't immediately see > > anything creating /var/lib/selinux in Buildroot, so if it's not done by > > the build system of one the SELinux packages, indeed /var/lib/selinux > > will be missing. > > > > Antoine: you are working on building systems with SELinux supports, did > > you face the /var/lib/selinux missing problem ? Or perhaps because > > you're testing with systemd, the situation is different ?? > > Using a modular policy at runtime isn't supported by the current > refpolicy support in BR. When playing with it, I had similar issues with > directories missing. Also, I don't think adding those directories alone > will make it working, there's probably more work to do. How could have Tomas encountered this with the current Buildroot, where we don't even have the logic to build a modular policy ? [TA] Could he mean that calling semodule is not supported I guess? Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com -------------- next part -------------- An HTML attachment was scrubbed... URL: