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cros_workon - temporarily special case chrome package

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When the user cros_workon starts the chrome package for a board, we set
the CHROME_ORIGIN envvar to GERRIT_SOURCE, as part of the new chrome
development workflow.  The envvar is set in the
${board}/etc/portage/env/chromeos-base/chromeos-chrome file.  We delete
the file when the user runs cros_workon stop for the chrome package.

This change is temporary - GERRIT_SOURCE will eventually become the
default behavior.

BUG=chromium-os:19112
TEST=Verified ebuild behavior for the cros_workon start and stop cases.

Change-Id: I4948383bac3fc4eafc211da2058cbcb24614cedc
Reviewed-on: http://gerrit.chromium.org/gerrit/6049
Reviewed-by: Ryan Cui <rcui@chromium.org>
Tested-by: Ryan Cui <rcui@chromium.org>
This commit is contained in:
Ryan Cui 2011-08-15 19:28:13 -07:00 committed by David James
parent 965983e68d
commit e84d24ed03
1 changed files with 33 additions and 1 deletions
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34
cros_workon
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@ -70,9 +70,11 @@ fi
WORKON_DIR=${CHROOT_TRUNK_DIR}/.config/cros_workon
KEYWORDS_DIR=${BOARD_DIR}/etc/portage/package.keywords
UNMASK_DIR=${BOARD_DIR}/etc/portage/package.unmask
PACKAGE_ENV_DIR=${BOARD_DIR}/etc/portage/env
WORKON_FILE=${WORKON_DIR}/${FLAGS_board:-host}
KEYWORDS_FILE=${KEYWORDS_DIR}/cros-workon
UNMASK_FILE=${UNMASK_DIR}/cros-workon
CHROME_ATOM=chromeos-base/chromeos-chrome
# TODO(msb): remove the backward compatibility after 10/01/2010
if [ -d "${WORKON_DIR}" ]; then
@ -171,7 +173,10 @@ canonicalize_name () {
pkgname=$(\
echo "${pkgfile}" |awk -F '/' '{ print $(NF-2) "/" $(NF-1) }')
if ! grep -q "cros-workon" ${pkgfile}; then
# TODO(rcui): remove special casing of chromeos-chrome here when we make it
# inherit from cros-workon class. Tracked in chromium-os:19259.
if [ "${pkgname}" != "${CHROME_ATOM}" ] && \
! grep -q "cros-workon" ${pkgfile}; then
warn "${pkgname} is not a cros-workon package" 1>&2
return 1
fi
@ -235,6 +240,25 @@ regen_manifest_and_sync() {
echo "Please run \"repo sync\" now."
}
chrome_to_live () {
# Switch to using repo manifest checkout of chromium src.
# TODO(rcui): Remove this when CHROME_ORIGIN defaults to GERRIT_SOURCE.
# Tracked in chromium-os:19259.
env_dir=${PACKAGE_ENV_DIR}/chromeos-base
sudo mkdir -p ${env_dir}
sudo_clobber "${env_dir}/chromeos-chrome" <<EOF
CHROME_ORIGIN=GERRIT_SOURCE
EOF
# Run chrome_set_ver to set DEPS
info "Setting Chrome dependencies to the correct revision."
chrome_set_ver
}
chrome_to_stable () {
env_file=${PACKAGE_ENV_DIR}/${CHROME_ATOM}
sudo rm ${env_file}
}
# Move a stable ebuild to the live development catgeory. The ebuild
# src_unpack step fetches the package source for local development.
ebuild_to_live () {
@ -246,6 +270,9 @@ ebuild_to_live () {
if ! grep -qx "=${atom}-9999" "${WORKON_FILE}" ; then
if sudo bash -c "echo \"=${atom}-9999\" >> \"${WORKON_FILE}\""; then
atoms_success="${atoms_success} ${atom}"
if [ "${atom}" = "${CHROME_ATOM}" ]; then
chrome_to_live
fi
fi
else
warn "Already working on ${atom}"
@ -265,6 +292,11 @@ ebuild_to_stable () {
if grep -qx "=${atom}-9999" "${WORKON_FILE}" ; then
if sudo sed -e "/^=${atom/\//\\/}-9999\$/d" -i "${WORKON_FILE}"; then
atoms_success="${atoms_success} ${atom}"
# TODO(rcui): Remove special case when CHROME_ORIGIN defaults to
# GERRIT_SOURCE. Tracked in chromium-os:19259.
if [ "${atom}" = "${CHROME_ATOM}" ]; then
chrome_to_stable
fi
fi
else
warn "Not working on ${atom}"