Differential D19876 Diff 56290 head/tools/boot/ci-qemu-test.sh

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head/tools/boot/ci-qemu-test.sh

	#!/bin/sh			#!/bin/sh

	# Install loader, kernel, and enough of userland to boot in QEMU and echo			# Install loader, kernel, and enough of userland to boot in QEMU and echo
	# "Hello world." from init, as a very quick smoke test for CI. Uses QEMU's			# "Hello world." from init, as a very quick smoke test for CI. Uses QEMU's
	# virtual FAT filesystem to avoid the need to create a disk image.			# virtual FAT filesystem to avoid the need to create a disk image. While
				# designed for CI automated testing, this script can also be run by hand as
				# a quick smoke-test. The rootgen.sh and related scripts generate much more
				# extensive tests for many combinations of boot env (ufs, zfs, geli, etc).
	#			#
	# $FreeBSD$			# $FreeBSD$

	set -e			set -e

	# Root directory for minimal FreeBSD installation.			die()
	ROOTDIR=$(pwd)/fat-root			{
				echo "$*" 1>&2
				exit 1
				}

	# Create minimal directory structure.			tempdir_cleanup()
	rm -f $ROOTDIR/efi/boot/BOOTx64.EFI			{
	for dir in dev bin efi/boot etc lib libexec sbin usr/libexec; do			trap - EXIT SIGINT SIGHUP SIGTERM SIGQUIT
	mkdir -p $ROOTDIR/$dir			rm -rf ${ROOTDIR}
				}

				tempdir_setup()
				{
				# Create minimal directory structure and populate it.
				# Caller must cd ${SRCTOP} before calling this function.

				for dir in dev bin efi/boot etc lib libexec sbin usr/lib usr/libexec; do
				mkdir -p ${ROOTDIR}/${dir}
	done			done

	# Install kernel, loader and minimal userland.			# Install kernel, loader and minimal userland.
	make -DNO_ROOT DESTDIR=$ROOTDIR \
				make -DNO_ROOT DESTDIR=${ROOTDIR} \
	MODULES_OVERRIDE= \			MODULES_OVERRIDE= \
	WITHOUT_DEBUG_FILES=yes \			WITHOUT_DEBUG_FILES=yes \
	WITHOUT_KERNEL_SYMBOLS=yes \			WITHOUT_KERNEL_SYMBOLS=yes \
	installkernel			installkernel
	for dir in stand \			for dir in stand \
	lib/libc lib/libedit lib/ncurses \			lib/libc lib/libedit lib/ncurses \
	libexec/rtld-elf \			libexec/rtld-elf \
	bin/sh sbin/init sbin/shutdown; do			bin/sh sbin/init sbin/shutdown; do
	make -DNO_ROOT DESTDIR=$ROOTDIR INSTALL="install -U" \			make -DNO_ROOT DESTDIR=${ROOTDIR} INSTALL="install -U" \
				WITHOUT_DEBUG_FILES= \
	WITHOUT_MAN= \			WITHOUT_MAN= \
	WITHOUT_PROFILE= \			WITHOUT_PROFILE= \
	WITHOUT_TESTS= \			WITHOUT_TESTS= \
	WITHOUT_TOOLCHAIN= \			WITHOUT_TOOLCHAIN= \
	-C $dir install			-C ${dir} install
	done			done

	# Put loader in standard EFI location.			# Put loader in standard EFI location.
	mv $ROOTDIR/boot/loader.efi $ROOTDIR/efi/boot/BOOTx64.EFI			mv ${ROOTDIR}/boot/loader.efi ${ROOTDIR}/efi/boot/BOOTx64.EFI

	# Configuration files.			# Configuration files.
	cat > $ROOTDIR/boot/loader.conf <<EOF			cat > ${ROOTDIR}/boot/loader.conf <<EOF
	vfs.root.mountfrom="msdosfs:/dev/ada0s1"			vfs.root.mountfrom="msdosfs:/dev/ada0s1"
	autoboot_delay=-1			autoboot_delay=-1
	boot_verbose=YES			boot_verbose=YES
	EOF			EOF
	cat > $ROOTDIR/etc/rc <<EOF			cat > ${ROOTDIR}/etc/rc <<EOF
	#!/bin/sh			#!/bin/sh

	echo "Hello world."			echo "Hello world."
	/sbin/shutdown -p now			/sbin/shutdown -p now
	EOF			EOF

	# Remove unnecessary files to keep FAT filesystem size down.			# Remove unnecessary files to keep FAT filesystem size down.
	rm -rf $ROOTDIR/METALOG $ROOTDIR/usr/lib			rm -rf ${ROOTDIR}/METALOG ${ROOTDIR}/usr/lib
				}

				# Locate the top of the source tree, to run make install from.
				: ${SRCTOP:=$(make -V SRCTOP)}
				if [ -z "${SRCTOP}" ]; then
				die "Cannot locate top of source tree"
				fi

				# Locate the uefi bios file used by qemu.
				: ${OVMF:=/usr/local/share/UEFI-firmware/QEMU_UEFI_CODE_x86_64.fd}
				if [ ! -r "${OVMF}" ]; then
				die "Cannot read UEFI bios file ${OVMF}"
				fi

				# Create a temp dir to hold the boot image.
				ROOTDIR=$(mktemp -d -t ci-qemu-test-fat-root)
				trap tempdir_cleanup EXIT SIGINT SIGHUP SIGTERM SIGQUIT

				# Populate the boot image in a temp dir.
				( cd ${SRCTOP} && tempdir_setup )

	# And, boot in QEMU.			# And, boot in QEMU.
				: ${BOOTLOG:=${TMPDIR}/ci-qemu-test-boot.log}
	timeout 300 \			timeout 300 \
	qemu-system-x86_64 -m 256M -bios OVMF.fd \			qemu-system-x86_64 -m 256M -bios ${OVMF} \
	-serial stdio -vga none -nographic -monitor none \			-serial stdio -vga none -nographic -monitor none \
	-snapshot -hda fat:$ROOTDIR 2>&1 \| tee boot.log			-snapshot -hda fat:${ROOTDIR} 2>&1 \| tee ${BOOTLOG}
	grep -q 'Hello world.' boot.log
	echo OK			# Check whether we succesfully booted...
				if grep -q 'Hello world.' ${BOOTLOG}; then
				echo "OK"
				else
				die "Did not boot successfully, see ${BOOTLOG}"
				fi