f2040c09e6
objtool built by the kernel requires libelf
ldd TestSELinuxSystemdExt4/build/linux-6.1.26/tools/objtool/objtool
linux-vdso.so.1
libelf.so.1 => TestSELinuxSystemdExt4/host/lib/libelf.so.1
While updating the kernel used in TestSELinuxSystemd [1] we
forgot to select BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF to provide
Buildroot's host-libelf. Using host-libelf avoid linking with
libelf installed on the host or failing to build objtool if
libelf is not installed.
[1] 60b84fb7ce
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/4725186370 (TestSELinuxSystemdSquashfs)
https://gitlab.com/buildroot.org/buildroot/-/jobs/4725186368 (TestSELinuxSystemdExt4)
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
import os
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import infra.basetest
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class TestSELinuxSystemd(infra.basetest.BRTest):
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config = \
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"""
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BR2_x86_64=y
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BR2_x86_corei7=y
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BR2_TOOLCHAIN_EXTERNAL=y
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BR2_INIT_SYSTEMD=y
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.26"
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux.config"
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BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
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BR2_PACKAGE_LIBSELINUX=y
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BR2_PACKAGE_REFPOLICY=y
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"""
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def wait_boot(self):
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# The complete boot with systemd takes more time than what the default multipler permits
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self.emulator.timeout_multiplier *= 10
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self.emulator.login()
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def run_tests(self, fstype):
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kernel = os.path.join(self.builddir, "images", "bzImage")
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rootfs = os.path.join(self.builddir, "images", "rootfs.{}".format(fstype))
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self.emulator.boot(arch="x86_64", kernel=kernel,
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kernel_cmdline=["root=/dev/vda", "rootfstype={}".format(fstype),
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"console=ttyS0", "security=selinux"],
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options=["-cpu", "Nehalem",
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"-drive", "file={},if=virtio,format=raw".format(rootfs)])
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self.wait_boot()
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# Test the reported SELinux mode.
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out, ret = self.emulator.run("getenforce")
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self.assertEqual(ret, 0)
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self.assertEqual(out[0], "Permissive")
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# Check the extended arguments are correctly set.
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out, ret = self.emulator.run("ls -dZ /")
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self.assertEqual(ret, 0)
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self.assertEqual(out[0].split()[0], "system_u:object_r:root_t")
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# Check init's attributes.
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out, ret = self.emulator.run("cat /proc/1/attr/current")
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self.assertEqual(ret, 0)
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self.assertEqual(out[0], "system_u:system_r:init_t\0")
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class TestSELinuxSystemdExt4(TestSELinuxSystemd):
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config = TestSELinuxSystemd.config + \
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"""
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="100M"
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"""
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def test_run(self):
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self.run_tests("ext4")
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class TestSELinuxSystemdSquashfs(TestSELinuxSystemd):
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config = TestSELinuxSystemd.config + \
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"""
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BR2_TARGET_ROOTFS_SQUASHFS=y
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BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="{}"
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""".format(
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infra.filepath("tests/init/test_systemd_selinux/linux-squashfs.fragment"),
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)
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def test_run(self):
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self.run_tests("squashfs")
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