1import os 2 3import infra.basetest 4 5 6class TestSELinuxSystemd(infra.basetest.BRTest): 7 config = \ 8 """ 9 BR2_x86_64=y 10 BR2_x86_corei7=y 11 BR2_TOOLCHAIN_EXTERNAL=y 12 BR2_INIT_SYSTEMD=y 13 BR2_LINUX_KERNEL=y 14 BR2_LINUX_KERNEL_CUSTOM_VERSION=y 15 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.8.12" 16 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y 17 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86_64/linux.config" 18 BR2_PACKAGE_LIBSELINUX=y 19 BR2_PACKAGE_REFPOLICY=y 20 """ 21 22 def wait_boot(self): 23 # The complete boot with systemd takes more time than what the default multipler permits 24 self.emulator.timeout_multiplier *= 10 25 self.emulator.login() 26 27 def run_tests(self, fstype): 28 kernel = os.path.join(self.builddir, "images", "bzImage") 29 rootfs = os.path.join(self.builddir, "images", "rootfs.{}".format(fstype)) 30 31 self.emulator.boot(arch="x86_64", kernel=kernel, 32 kernel_cmdline=["root=/dev/vda", "rootfstype={}".format(fstype), 33 "console=ttyS0", "security=selinux"], 34 options=["-cpu", "Nehalem", 35 "-drive", "file={},if=virtio,format=raw".format(rootfs)]) 36 self.wait_boot() 37 38 # Test the reported SELinux mode. 39 out, ret = self.emulator.run("getenforce") 40 self.assertEqual(ret, 0) 41 self.assertEqual(out[0], "Permissive") 42 43 # Check the extended arguments are correctly set. 44 out, ret = self.emulator.run("ls -dZ /") 45 self.assertEqual(ret, 0) 46 self.assertEqual(out[0].split()[0], "system_u:object_r:root_t") 47 48 # Check init's attributes. 49 out, ret = self.emulator.run("cat /proc/1/attr/current") 50 self.assertEqual(ret, 0) 51 self.assertEqual(out[0], "system_u:system_r:init_t\0") 52 53 54class TestSELinuxSystemdExt4(TestSELinuxSystemd): 55 config = TestSELinuxSystemd.config + \ 56 """ 57 BR2_TARGET_ROOTFS_EXT2=y 58 BR2_TARGET_ROOTFS_EXT2_4=y 59 BR2_TARGET_ROOTFS_EXT2_SIZE="100M" 60 """ 61 62 def test_run(self): 63 self.run_tests("ext4") 64 65 66class TestSELinuxSystemdSquashfs(TestSELinuxSystemd): 67 config = TestSELinuxSystemd.config + \ 68 """ 69 BR2_TARGET_ROOTFS_SQUASHFS=y 70 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="{}" 71 """.format( 72 infra.filepath("tests/init/test_systemd_selinux/linux-squashfs.fragment"), 73 ) 74 75 def test_run(self): 76 self.run_tests("squashfs") 77