cros_full_build.in 7.31 KB
#! {{ bash_path }}

######################## 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 ###

BASE_CHROMEOS_DEV_ROOT_EBUILD=${CHROMIUM_OVERLAY}/chromeos-base/chromeos-dev-root/chromeos-dev-root-0.0.1.ebuild
VIRTUAL_CHROMEOS_OS_DEV_EBUILD=${CHROMIUM_OVERLAY}/virtual/target-chromium-os-dev/target-chromium-os-dev-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

# 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

# bashrc modifications
BASH_EBUILD_DIR={{ cros_location }}/{{ branch }}/src/third_party/portage-stable/app-shells/bash
if [[ $(grep "git --exec-path" "${BASH_EBUILD_DIR}/files/dot-bashrc") ]] ; then
  echo "git alias already set"
else
  echo "# git quickfix for finding right git executables
if [ -d /usr/local/libexec/git-core/ ] ; then
    alias git='git --exec-path=/usr/local/libexec/git-core/'
fi

# git quickfix for finding 'less' and using it as pager
less_path=\$(which less 2>/dev/null)
if [ "\${less_path}" ] ; then
    git config --global core.pager \${less_path}
fi" >> ${BASH_EBUILD_DIR}/files/dot-bashrc
fi

# increase the revision number
# XXX: remove hardcoded revision numbers
cd ${CHROMIUM_OVERLAY}/chromeos-base/openssh-server-init/
ln -s openssh-server-init-0.0.1-r24.ebuild openssh-server-init-0.0.1-r25.ebuild
cd ${CHROMIUM_OVERLAY}/chromeos-base/chromeos-sshd-init/
ln -s chromeos-sshd-init-0.0.1-r5.ebuild chromeos-sshd-init-0.0.1-r6.ebuild
cd ${BASH_EBUILD_DIR}
ln -s bash-4.2_p48-r1.ebuild bash-4.2_p48-r2.ebuild

######################################## 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}" \
    || { echo "An error occured while building ${board} NayuOS image. Exiting." ; exit 1 ;}
#     && cros_sdk -- ./test_nayuos_image ${board} > "${TEST_LOG}" \

  # save ~15Go/device but delete cache (next build will be as long)
  if [ ${KEEP_CACHE,,} == "no" ] ; then
    cros_sdk -- sudo rm -R /var/cache/chromeos-chrome/chrome-src/src/out_${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