#! {{ bash_path }} function increase_revision_number() { # this increase the revision number an ebuild # (except for revision number 9999 which is a value for "live ebuild", for dev revisions) # see https://devmanual.gentoo.org/general-concepts/ebuild-revisions/ if [ -z "$1" ] ; then echo "ERROR: No parameter given to function: increase_revision_number." echo "Usage: increase_revision_number /path/to/dir/containing/ebuild" exit 1 elif [ -d "$1" ]; then DIR="$1" CURRENT_FILE="" CURRENT_REVISION=0 # get the biggest revision number # XXX: may break if there are many version of an ebuild # (eg: bash-4.3_p42-r4.ebuild and bash-3.7-r8.ebuild) for FILENAME in $(find "${DIR}" -maxdepth 1 -regextype sed -regex .*-r[0-9]*\.ebuild); do echo $FILENAME REVISION="$(echo ${FILENAME} | rev | cut -d- -f1 | rev | tr -d [:alpha:] | tr -d [:punct:])" echo "${REVISION}" if [ "$CURRENT_REVISION" -lt "$REVISION" ] ; then CURRENT_REVISION=${REVISION} CURRENT_FILE=${FILENAME} fi done if [ "$CURRENT_REVISION" -ne "9999" ]; then # increase REVISION NEW_REVISION=$((CURRENT_REVISION+1)) NEW_FILE="$(echo ${CURRENT_FILE} | sed -r 's/-r'${CURRENT_REVISION}'/-r'${NEW_REVISION}'/')" echo "changing revision number: ${CURRENT_FILE} -> ${NEW_FILE}" mv "${CURRENT_FILE}" "${NEW_FILE}" fi fi } ######################## Download of sources using the "repo" command ######################## DL_LOG="{{ instance_log_dir }}/cros_sources_dl.log" BRANCH="{{ branch }}" CHROMIUM_OVERLAY="{{ cros_location }}/{{ branch }}/src/third_party/chromiumos-overlay" {{ export_path_cmd }} echo "getting Chromium OS sources..." >> $DL_LOG echo "{{ cros_location }}/{{ branch }}" install -d "{{ cros_location }}/{{ branch }}" cd "{{ cros_location }}/{{ branch }}" # git setup if ! git config user.name || ! git config user.email ; then git config --global user.name "Your Name" git config --global user.email "you@example.com" fi repo init -u https://chromium.googlesource.com/chromiumos/manifest.git -b {{ branch }} >> $DL_LOG || { echo "Problem while initiating Chromium OS repo (repo init). PATH is: '${PATH}'. Exiting." ; exit 1 ; } # in case changes were already made, stash changes to be able to pull cd ${CHROMIUM_OVERLAY} git stash repo sync >> $DL_LOG || { echo "Problem while downloading Chromium OS sources (repo sync). Exiting." ; exit 1 ; } ############################## Prepare chroot environment ################################### BUILD_LOG={{ instance_log_dir }}/cros_build.log TEST_LOG={{ instance_log_dir }}/tests_nayuos_image.log cd {{ cros_location }}/{{ branch }} # create chroot environment (exit on failure) cros_sdk --download || { echo "Problem while entering chroot or downloading chroot environment. PATH is: '${PATH}' Exiting." ; exit 1 ; } # compile Python with sqlite support (-> change USE flag) for dev-lang/python # it is needed by re6st # just need to change -sqlite by sqlite on the right line # same for IPv6 support PACKAGE_USE_FILE="${CHROMIUM_OVERLAY}/profiles/targets/chromeos/package.use" line_number=$(sed -n '/dev-lang\/python/=' ${PACKAGE_USE_FILE}) if [ $line_number ] ; then echo "$line_number" sed -i "${line_number}s/-sqlite/sqlite/" ${PACKAGE_USE_FILE} if [[ ! $(sed -n ${line_number}p ${PACKAGE_USE_FILE} | grep ipv6) ]]; then sed -i "${line_number}s/$/ ipv6/" ${PACKAGE_USE_FILE} fi fi # add some ebuilds, specific to NayuOS for category in $( ls {{ ebuilds_dir }} ); do echo ${category} cp -R "{{ ebuilds_dir }}/${category}/"* "${CHROMIUM_OVERLAY}/${category}/" done install -m 770 "{{ scripts_dir }}/test_nayuos_image" "{{ cros_location }}/{{ branch }}/src/scripts/test_nayuos_image" ### packages management ### VIRTUAL_CHROMEOS_OS_DEV_EBUILD=${CHROMIUM_OVERLAY}/virtual/target-chromium-os-dev/target-chromium-os-dev-1.ebuild VIRTUAL_CHROMEOS_DEV_ROOTFS_EBUILD=${CHROMIUM_OVERLAY}/chromeos-base/chromeos-dev-root/chromeos-dev-root-0.0.1.ebuild # change the virtual ebuild responsible for installing all packages to add the ones # needed for NayuOS for package in {{ nayu_dev_packages }} ; do echo $package if [[ $( grep "${package}" "${VIRTUAL_CHROMEOS_OS_DEV_EBUILD}" ) ]] ; then echo "no need to change ${VIRTUAL_CHROMEOS_OS_DEV_EBUILD} file to add ${package}..." >> "${BUILD_LOG}" else printf "\n\nRDEPEND=\"\${RDEPEND}\n ${package}\"\n">> ${VIRTUAL_CHROMEOS_OS_DEV_EBUILD} fi done # XXX: create a function for this for package in {{ nayu_dev_rootfs_packages }} ; do echo $package if [[ $( grep "${package}" "${VIRTUAL_CHROMEOS_DEV_ROOTFS_EBUILD}" ) ]] ; then echo "no need to change ${VIRTUAL_CHROMEOS_DEV_ROOTFS_EBUILD} file to add ${package}..." >> "${BUILD_LOG}" else printf "\n\nRDEPEND=\"\${RDEPEND}\n ${package}\"\n">> ${VIRTUAL_CHROMEOS_DEV_ROOTFS_EBUILD} fi done increase_revision_number ${CHROMIUM_OVERLAY}/virtual/target-chromium-os-dev increase_revision_number ${CHROMIUM_OVERLAY}/chromeos-base/chromeos-dev-root # do not install the Upstart init script that starts ssh daemon at boot time rm ${CHROMIUM_OVERLAY}/chromeos-base/chromeos-sshd-init/files/openssh-server.conf sed -i -n '/src_install/q;p' ${CHROMIUM_OVERLAY}/chromeos-base/openssh-server-init/openssh-server-init-0.0.1.ebuild sed -i -n '/src_install/q;p' ${CHROMIUM_OVERLAY}/chromeos-base/chromeos-sshd-init/chromeos-sshd-init-0.0.1.ebuild increase_revision_number ${CHROMIUM_OVERLAY}/chromeos-base/openssh-server-init/ increase_revision_number ${CHROMIUM_OVERLAY}/chromeos-base/chromeos-sshd-init/ # bashrc modifications BASH_EBUILD_DIR='{{ cros_location }}/{{ branch }}/src/third_party/portage-stable/app-shells/bash' if ! grep '----- BEGIN NayuOS configuration -----' "${BASH_EBUILD_DIR}/files/dot-bashrc" > /dev/null ; then cat >> "${BASH_EBUILD_DIR}/files/dot-bashrc" <<EOF # ----- BEGIN NayuOS configuration ----- # use vim as default editor if nano does not exist which nano &> /dev/null || export EDITOR=vim # git quickfix for finding right git executables export GIT_EXEC_PATH=/usr/local/libexec/git-core # configure .gitconfig once if [ ! -e ~/.gitconfig ] ; then which less &> /dev/null && git config --global core.pager less fi # ----- END NayuOS configuration ----- EOF fi increase_revision_number "${BASH_EBUILD_DIR}" ######################################## Build ############################################## BOARDS="{{ boards_list }}" KEEP_CACHE="{{ keep_cache }}" for board in ${BOARDS} ; do echo ${board} if [ ${board} == daisy ] ; then # XXX: broken by sucessive wrapping echo "daisy board: accepting license for Mali drivers..." cros_sdk -- "sudo cp /etc/make.conf.user /etc/make.conf.user.save" cros_sdk -- "echo 'ACCEPT_LICENSE=\"*\"' | sudo tee --append /etc/make.conf.user" fi # preparing packages (for chroot and image) date >> "${BUILD_LOG}" echo "building packages for a ${board}-flavoured Chromium OS..." >> "${BUILD_LOG}" cros_sdk -- ./build_packages --board=${board} >> "${BUILD_LOG}" # change boot pictures cros_sdk -- cros_workon --board=${board} start chromiumos-assets cros_sdk -- cros_workon_make --board=${board} chromiumos-assets cros_sdk -- cros_workon_make --board=${board} chromiumos-assets --test cros_sdk -- cros_workon_make --board=${board} chromiumos-assets --install cp {{ logo_dir }}/* {{ cros_location }}/{{ branch }}/src/platform/chromiumos-assets/images_100_percent/ cp {{ logo_dir }}/* {{ cros_location }}/{{ branch }}/src/platform/chromiumos-assets/images_200_percent/ NAYU_IMAGE_LOCATION=/tmp/${board}.nayuos.img # rebuild packages with boot pictures cros_sdk -- ./build_packages --board=${board} >> "${BUILD_LOG}" # NayuOS images date >> "${BUILD_LOG}" echo "building image" >> "${BUILD_LOG}" cros_sdk -- ./build_image --board=${board} dev >> "${BUILD_LOG}" \ && cros_sdk -- rm -f $NAYU_IMAGE_LOCATION && cros_sdk -- touch $NAYU_IMAGE_LOCATION \ && cros_sdk -- cros flash --board=${board} file://$NAYU_IMAGE_LOCATION >> "${BUILD_LOG}" \ && cros_sdk -- ./test_nayuos_image ${board} > "${TEST_LOG}" \ || { echo "An error occured while building ${board} NayuOS image. Exiting." ; exit 1 ;} # save a lot of space on the server but delete cache and build files # (it means that the next build will be as long and use as much resources as this one) if [ ${KEEP_CACHE,,} == "no" ] ; then cros_sdk -- sudo rm -R "/var/cache/chromeos-chrome/chrome-src/src/out_${board}" cros_sdk -- sudo rm -R "/build/${board}" fi if [ ${board} == daisy ]; then # XXX: broken by sucessive wrapping echo "daisy board: removing accepted license for the next builds..." cros_sdk -- "sudo mv /etc/make.conf.user.save /etc/make.conf.user" fi done ####################################### Post build ########################################## # keep only the substring between - as current release number RELEASE=$(echo ${BRANCH} | cut -d- -f2) DIR_IMAGE_LOCATION={{ cros_location }}/images/${RELEASE}/$(date +'%F') install ${DIR_IMAGE_LOCATION} -d mv {{ cros_location }}/{{ branch }}/chroot/tmp/*.img ${DIR_IMAGE_LOCATION} cd ${DIR_IMAGE_LOCATION} for hashfunction in md5sum sha1sum sha256sum sha512sum; do echo ${hashfunction} >> hashes.txt ${hashfunction} *.img >> hashes.txt printf "\n\n" >> hashes.txt done for file in $(ls *.img); do gzip -9 ${file} done exit 0