[Buildroot] [PATCH v4 16/27] qemu_x86_selinux_defconfig: base SELinux QEMU image for x86

[Matt Weber]

From: Clayton Shotwell <clshotwe at rockwellcollins.com>

This will build a base SELinux system that boots with SELinux
in permissive mode.

Signed-off-by: Clayton Shotwell <clshotwe at rockwellcollins.com>
Signed-off-by: Matthew Weber <matthew.weber at rockwellcollins.com>
---
 board/qemu/x86/linux-3.12-selinux.config | 77 ++++++++++++++++++++++++++++++++
 configs/qemu_x86_selinux_defconfig       | 53 ++++++++++++++++++++++
 2 files changed, 130 insertions(+)
 create mode 100644 board/qemu/x86/linux-3.12-selinux.config
 create mode 100644 configs/qemu_x86_selinux_defconfig

diff --git a/board/qemu/x86/linux-3.12-selinux.config b/board/qemu/x86/linux-3.12-selinux.config
new file mode 100644
index 0000000..89ab0dc
--- /dev/null
+++ b/board/qemu/x86/linux-3.12-selinux.config
@@ -0,0 +1,77 @@
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_AUDIT=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_MODULES=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
+# CONFIG_MTRR_SANITIZER is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_RELOCATABLE is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_BLK_DEV is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_ATA=y
+CONFIG_ATA_PIIX=y
+CONFIG_NETDEVICES=y
+CONFIG_NE2K_PCI=y
+CONFIG_8139CP=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+# CONFIG_HWMON is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_HDA_INTEL=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY_USER is not set
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_FRAME_POINTER is not set
+# CONFIG_X86_VERBOSE_BOOTUP is not set
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_SELINUX_BOOTPARAM=y
+CONFIG_CRYPTO_ANSI_CPRNG=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/configs/qemu_x86_selinux_defconfig b/configs/qemu_x86_selinux_defconfig
new file mode 100644
index 0000000..9d603cf
--- /dev/null
+++ b/configs/qemu_x86_selinux_defconfig
@@ -0,0 +1,53 @@
+# Architecture
+BR2_x86_pentiumpro=y
+
+# Default to the latest Code Sourcery
+BR2_TOOLCHAIN_EXTERNAL=y
+
+# Select SYSV init to provide selinux enabled init
+BR2_INIT_SYSV=y
+
+# Default password to allow PAM login
+BR2_TARGET_GENERIC_ROOT_PASSWD="root"
+
+# Lock to a kernel that's been tested against selinux libs
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="3.12.5"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/x86/linux-3.12-selinux.config"
+
+# Customized busybox config providing a tailored
+# balance of applets vs full apps
+BR2_PACKAGE_BUSYBOX_CONFIG="board/qemu/x86/busybox-selinux.config"
+
+# Audit service and depends
+BR2_PACKAGE_PYTHON_PY_PYC=y
+BR2_PACKAGE_AUDIT=y
+
+# Enhanced authentication with selinux hooks
+BR2_PACKAGE_LINUX_PAM=y
+BR2_PACKAGE_SHADOW=y
+
+# Dependency of libselinux
+BR2_PACKAGE_PCRE_UCP=y
+
+# SSH daemon for secure login
+BR2_PACKAGE_OPENSSH=y
+
+# Provides tools for fs security context relabeling
+BR2_PACKAGE_POLICYCOREUTILS_RESTORECOND=y
+
+# SELinux policy config/definition
+BR2_PACKAGE_REFPOLICY=y
+
+# log daemon
+BR2_PACKAGE_RSYSLOG=y
+
+#rootfs with spare space for fs relabel activity
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_RESBLKS=5
+# BR2_TARGET_ROOTFS_TAR is not set
+
+# Offline tools for policy analysis/building
+BR2_PACKAGE_HOST_CHECKPOLICY=y
-- 
1.9.1