mirror of
https://github.com/rancher/os-kernel.git
synced 2025-06-23 04:07:04 +00:00
152 lines
3.0 KiB
Bash
152 lines
3.0 KiB
Bash
#!/bin/bash
|
|
set -e
|
|
|
|
: ${KERNEL_URL:="https://github.com/rancher/linux/archive/Ubuntu-4.2.0-10.12.tar.gz"}
|
|
: ${KERNEL_SHA1:="0711163d97a787d33de7f0cf6c1a6a0934aabd75"}
|
|
: ${ARTIFACTS:=$(pwd)/assets}
|
|
: ${BUILD:=/usr/src}
|
|
: ${CONFIG:=$(pwd)/config}
|
|
: ${DIST:=$(pwd)/dist}
|
|
|
|
DOCKER_FILE=${CONFIG}/.dockerfile
|
|
|
|
write_base()
|
|
{
|
|
if [ "${BASE_WRITTEN}" = "true" ]; then
|
|
return
|
|
fi
|
|
|
|
mkdir -p $(dirname ${DOCKER_FILE})
|
|
|
|
cat > ${DOCKER_FILE} << EOF
|
|
FROM ${DOCKER_BASE:=ubuntu:14.04.3}
|
|
ENV TERM xterm
|
|
WORKDIR /source
|
|
EOF
|
|
|
|
BASE_WRITTEN=true
|
|
}
|
|
|
|
run()
|
|
{
|
|
local content
|
|
|
|
while [ $# -gt 1 ]; do
|
|
case $1 in
|
|
--assets)
|
|
shift 1
|
|
if [ -e "$1" ]; then
|
|
content="$content\nCOPY $1 /source/$1"
|
|
else
|
|
content="$content\nCOPY $1 /source/"
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
shift 1
|
|
done
|
|
|
|
write_base
|
|
if [ -n "$content" ]; then
|
|
echo -e "$content" >> ${DOCKER_FILE}
|
|
fi
|
|
if [ -n "$1" ]; then
|
|
echo -e "\nCOPY $1 /source/$1" >> ${DOCKER_FILE}
|
|
echo -e "RUN /source/$1" >> ${DOCKER_FILE}
|
|
fi
|
|
|
|
if [ "$RUN_EXEC" = "true" ]; then
|
|
$1
|
|
fi
|
|
}
|
|
|
|
finish()
|
|
{
|
|
if [ "$RUN_EXEC" = true ]; then
|
|
return 0
|
|
fi
|
|
local cmd="docker build -t ${DOCKER_IMAGE} -f ${DOCKER_FILE} ."
|
|
echo Running $cmd
|
|
echo Pwd $(pwd)
|
|
|
|
cat ${DOCKER_FILE}
|
|
|
|
$cmd
|
|
}
|
|
|
|
reset_docker_build()
|
|
{
|
|
BASE_WRITTEN=false
|
|
}
|
|
|
|
check()
|
|
{
|
|
local hash=$1
|
|
local file=$2
|
|
|
|
if [ ! -e "$file" ]; then
|
|
return 1
|
|
fi
|
|
|
|
CURRENT=$(sha1sum $file | awk '{print $1}')
|
|
|
|
[ "$hash" = "$CURRENT" ]
|
|
}
|
|
|
|
download()
|
|
{
|
|
mkdir -p ${ARTIFACTS}
|
|
|
|
local url=$2
|
|
local file=${ARTIFACTS}/$(basename $2)
|
|
local hash=$1
|
|
|
|
if ! check $hash $file; then
|
|
curl -sL $url > $file
|
|
fi
|
|
|
|
if ! check $hash $file; then
|
|
echo "ERROR: $file does not match checksum $hash, got $CURRENT" 1>&2
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
list_build_files() {
|
|
find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl
|
|
find $(find ./arch/${SRCARCH} -name include -o -name scripts -type d) ./include ./scripts -type f
|
|
find ./arch/${SRCARCH} -name module.lds -o -name Kbuild.platforms -o -name Platform
|
|
find . -name Module.symvers -type f
|
|
}
|
|
|
|
create_firmware_tar() {
|
|
local list=$1
|
|
local temp=firmware-temp
|
|
rm -rf $temp
|
|
mkdir -p $temp
|
|
tar xf linux*.tar -C $temp
|
|
|
|
if [ ! -e linux-firmware ]; then
|
|
git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
|
|
fi
|
|
|
|
(
|
|
cd linux-firmware
|
|
git rev-parse HEAD > .git-commit
|
|
)
|
|
|
|
echo .git-commit > files
|
|
|
|
for i in $(<$list); do
|
|
if [ ! -e $temp/lib/firmware/$i ]; then
|
|
if [ -e linux-firmware/$i ]; then
|
|
echo Found $i
|
|
echo $i >> files
|
|
else
|
|
echo Not found $i
|
|
fi
|
|
fi
|
|
done
|
|
|
|
tar cf firmware.tar --transform 's,^,lib/firmware/,' -C linux-firmware $(<files)
|
|
}
|