blob: 590d94c6d9a8a3707a80bafcecf88b03b9cae8fe [file] [log] [blame]
#!/bin/bash
# This build script is for running the Jenkins builds using docker.
#
# Debug
if grep -q debug <<< $@; then
set -x
fi
set -o errexit
set -o pipefail
set -o nounset
# Default variables
WORKSPACE=${WORKSPACE:-${HOME}/${RANDOM}${RANDOM}}
http_proxy=${http_proxy:-}
ENDIANESS=${ENDIANESS:-le}
PROXY=""
usage(){
cat << EOF_USAGE
Usage: $0 [options]
Options:
--endianess <le|be> build an LE or BE initramfs
Short Options:
-e same as --endianess
EOF_USAGE
exit 1
}
# Arguments
CMD_LINE=$(getopt -o d,e: --longoptions debug,endianess: -n "$0" -- "$@")
eval set -- "${CMD_LINE}"
while true ; do
case "${1}" in
-e|--endianess)
if [[ "${2,,}" == "be" ]]; then
ENDIANESS=""
fi
shift 2
;;
-d|--debug)
set -x
shift
;;
--)
shift
break
;;
*)
usage
;;
esac
done
# Timestamp for job
echo "Build started, $(date)"
# Configure docker build
if [[ -n "${http_proxy}" ]]; then
PROXY="RUN echo \"Acquire::http::Proxy \\"\"${http_proxy}/\\"\";\" > /etc/apt/apt.conf.d/000apt-cacher-ng-proxy"
fi
Dockerfile=$(cat << EOF
FROM ubuntu:18.04
${PROXY}
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && apt-get install -yy \
bc \
build-essential \
ccache \
cpio \
git \
python \
unzip \
wget \
rsync \
iputils-ping \
locales
RUN grep -q ${GROUPS} /etc/group || groupadd -g ${GROUPS} ${USER}
RUN grep -q ${UID} /etc/passwd || useradd -d ${HOME} -m -u ${UID} -g ${GROUPS} ${USER}
RUN locale-gen en_AU.utf8
USER ${USER}
ENV HOME ${HOME}
RUN /bin/bash
EOF
)
# Build the docker container
docker build -t initramfs-build/ubuntu - <<< "${Dockerfile}"
if [[ "$?" -ne 0 ]]; then
echo "Failed to build docker container."
exit 1
fi
# Create the docker run script
export PROXY_HOST=${http_proxy/#http*:\/\/}
export PROXY_HOST=${PROXY_HOST/%:[0-9]*}
export PROXY_PORT=${http_proxy/#http*:\/\/*:}
mkdir -p "${WORKSPACE}"
cat > "${WORKSPACE}/build.sh" << EOF_SCRIPT
#!/bin/bash
set -x
export http_proxy=${http_proxy}
export https_proxy=${http_proxy}
export ftp_proxy=${http_proxy}
cd "${WORKSPACE}"
# Go into the linux directory (the script will put us in a build subdir)
cd buildroot && make clean
# Build PPC64 defconfig
cat >> configs/powerpc64${ENDIANESS}_openpower_defconfig << EOF_BUILDROOT
BR2_powerpc64${ENDIANESS}=y
BR2_CCACHE=y
BR2_SYSTEM_BIN_SH_BASH=y
BR2_TARGET_GENERIC_GETTY_PORT="hvc0"
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_TARGET_ROOTFS_CPIO=y
BR2_TARGET_ROOTFS_CPIO_XZ=y
# BR2_TARGET_ROOTFS_TAR is not set
EOF_BUILDROOT
# Build buildroot
export BR2_DL_DIR="${HOME}/buildroot_downloads"
make powerpc64${ENDIANESS}_openpower_defconfig
make
EOF_SCRIPT
chmod a+x "${WORKSPACE}/build.sh"
# Run the docker container, execute the build script we just built
docker run \
--cap-add=sys_admin \
--net=host \
--rm=true \
-e WORKSPACE="${WORKSPACE}" \
--user="${USER}" \
-w "${HOME}" \
-v "${HOME}":"${HOME}" \
-t initramfs-build/ubuntu \
"${WORKSPACE}/build.sh"
# Timestamp for build
echo "Build completed, $(date)"