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|
#!/bin/bash
#
# Copyright (C) 2017 - 2022, Stephan Mueller <smueller@chronox.de>
#
# License: see LICENSE file in root directory
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
# WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
# DAMAGE.
#
DIRNAME="$(dirname "$0")"
. "$DIRNAME/libtest.sh"
###################################################################
# Test configuration - may be changed
###################################################################
# The KERNEL_BASE points to the directory where the linux kernel sources
# are located. These kernel sources must be properly configured as
# documented in https://github.com/vincentbernat/eudyptula-boot
#
# If needed, the kernel is automatically compiled and installed
# for use by eudyptula-boot.
#
# Note, this must be an absolute path name
KERNEL_BASE=$1
if [ -z "$KERNEL_BASE" -a -h "./kernel-sources" ]
then
KERNEL_BASE="$(readlink ./kernel-sources)"
else
echo_deact "Linux kernel sources directory not found - skipping eudyptula-boot tests"
exit 0
fi
# TESTKERNELS specifies the kernel versions (i.e. Linux kernel
# source code directories) to be used and tested
TESTKERNELS="linux-5.12 linux-5.9 linux-5.8 linux-5.1 linux-4.20 linux-4.17 linux-4.13 linux-4.12 linux-4.10 linux-4.7 linux-4.5 linux-4.4.86 linux-4.3.6"
###################################################################
# General variables - do not change
###################################################################
# We need to provide an absolute path name
if [ x"${a:0:1}" = x"/" ]
then
SCRIPT="$DIRNAME/test-invocation.sh"
else
SCRIPT="$(pwd)/$DIRNAME/test-invocation.sh"
fi
EUDYPTULA="${EUDYPTULA:-"${HOME}/bin/eudyptula-boot"}"
###################################################################
# Code - do not change
###################################################################
execvirt()
{
local script=$1
local kernel_ver=$2
local depmod=0
local kernel_src="${KERNEL_BASE}/${kernel_ver}"
local kernel_build="${KERNEL_BASE}/build/${kernel_ver}"
local kernel_binary=""
local moddir=""
echo "Testing Linux kernel version $kernel_ver in directory $KERNEL_BASE"
if [ ! -d "$kernel_src" ]
then
echo "No kernel source directory found"
exit 1
fi
cd $kernel_src
if [ ! -f .config ]
then
echo "No configured kernel found in $(pwd)"
exit 1
fi
if ! grep -q "CONFIG_9P_FS=y" .config
then
echo "No virtme compliant kernel config found"
exit 1
fi
# Build and install fully configured kernel
if [ ! -d ${kernel_build} ]
then
make -j2
make modules_install install INSTALL_MOD_PATH=${kernel_build} INSTALL_PATH=${kernel_build}
depmod=1
fi
# get latest modules directory
moddir=${kernel_build}/lib/modules
local version=$(ls -t ${moddir} | head -n1)
moddir=${moddir}/$version
if [ ! -d "$moddir" ]
then
echo "No directory $moddir"
exit 1
fi
kernel_binary=${kernel_build}/vmlinuz-$version
if [ ! -f $kernel_binary ]
then
echo "Kernel binary $kernel_binary not found"
exit 1
fi
if [ $depmod -ne 0 ]
then
depmod -b ${kernel_build} $version
fi
$EUDYPTULA --kernel $kernel_binary $script
if [ $? -ne 0 ]
then
local ret=$?
echo_fail "Test for kernel version $kernel_ver failed"
exit $ret
fi
}
if [ ! -x $EUDYPTULA ]
then
echo_deact "$EUDYPTULA not found"
exit 0
fi
for i in ${TESTKERNELS}
do
execvirt $SCRIPT $i
done
|
