1#!/bin/bash 2 3# This build script is for running the Jenkins builds using docker. 4# 5 6# Trace bash processing 7#set -x 8 9# Default variables 10WORKSPACE=${WORKSPACE:-${HOME}/${RANDOM}${RANDOM}} 11http_proxy=${http_proxy:-} 12 13# Timestamp for job 14echo "Build started, $(date)" 15 16# Configure docker build 17if [[ -n "${http_proxy}" ]]; then 18PROXY="RUN echo \"Acquire::http::Proxy \\"\"${http_proxy}/\\"\";\" > /etc/apt/apt.conf.d/000apt-cacher-ng-proxy" 19fi 20 21Dockerfile=$(cat << EOF 22FROM ubuntu:15.10 23 24${PROXY} 25 26RUN echo $(date +%s) && apt-get update 27RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -yy 28RUN DEBIAN_FRONTEND=noninteractive apt-get install -yy bc build-essential git gcc-powerpc64le-linux-gnu 29RUN groupadd -g ${GROUPS} ${USER} && useradd -d ${HOME} -m -u ${UID} -g ${GROUPS} ${USER} 30 31USER ${USER} 32ENV HOME ${HOME} 33RUN /bin/bash 34EOF 35) 36 37# Build the docker container 38docker build -t linux-build/ubuntu - <<< "${Dockerfile}" 39if [[ "$?" -ne 0 ]]; then 40 echo "Failed to build docker container." 41 exit 1 42fi 43 44# Create the docker run script 45export PROXY_HOST=${http_proxy/#http*:\/\/} 46export PROXY_HOST=${PROXY_HOST/%:[0-9]*} 47export PROXY_PORT=${http_proxy/#http*:\/\/*:} 48 49mkdir -p ${WORKSPACE} 50 51cat > "${WORKSPACE}"/build.sh << EOF_SCRIPT 52#!/bin/bash 53 54set -x 55 56cd ${WORKSPACE} 57 58# Go into the linux directory (the script will put us in a build subdir) 59cd linux 60 61# Record the version in the logs 62powerpc64le-linux-gnu-gcc --version || exit 1 63 64# Build kernel 65ARCH=powerpc CROSS_COMPILE=powerpc64le-linux-gnu- make clean || exit 1 66ARCH=powerpc CROSS_COMPILE=powerpc64le-linux-gnu- make mrproper || exit 1 67ARCH=powerpc CROSS_COMPILE=powerpc64le-linux-gnu- make pseries_le_defconfig || exit 1 68ARCH=powerpc CROSS_COMPILE=powerpc64le-linux-gnu- make -j$(nproc) || exit 1 69 70EOF_SCRIPT 71 72chmod a+x ${WORKSPACE}/build.sh 73 74# Run the docker container, execute the build script we just built 75docker run --cap-add=sys_admin --net=host --rm=true -e WORKSPACE=${WORKSPACE} --user="${USER}" \ 76 -w "${HOME}" -v "${HOME}":"${HOME}" -t linux-build/ubuntu ${WORKSPACE}/build.sh 77 78# Timestamp for build 79echo "Build completed, $(date)" 80 81