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make_chroot: remove unneeded modifications

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These are assorted tweaks that are already setup in the tarball.
This commit is contained in:
Michael Marineau 2014-09-15 16:19:25 -07:00
parent 81ce75300f
commit ae9d6252bc
1 changed files with 1 additions and 25 deletions
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26
sdk_lib/make_chroot.sh
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@ -154,15 +154,9 @@ init_setup () {
ln -sf "${CHROOT_TRUNK_DIR}/src/third_party/portage-stable" \
"${FLAGS_chroot}"/"${PORTAGE_STABLE_OVERLAY}"
# Some operations need an mtab.
ln -sfT /proc/mounts "${FLAGS_chroot}/etc/mtab"
# Set up sudoers. Inside the chroot, the user can sudo without a password.
# (Safe enough, since the only way into the chroot is to 'sudo chroot', so
# the user's already typed in one sudo password...)
# Make sure the sudoers.d subdir exists as older stage3 base images lack it.
mkdir -p "${FLAGS_chroot}/etc/sudoers.d"
# Setup proxied vars.
load_environment_whitelist
local extended_whitelist=(
@ -173,14 +167,10 @@ init_setup () {
cat > "${FLAGS_chroot}/etc/sudoers.d/90_cros" <<EOF
Defaults env_keep += "${extended_whitelist[*]}"
%adm ALL=(ALL) ALL
root ALL=(ALL) ALL
${SUDO_USER} ALL=NOPASSWD: ALL
EOF
find "${FLAGS_chroot}/etc/"sudoers* -type f -exec chmod 0440 {} +
# Fix bad group for some.
chown -R root:root "${FLAGS_chroot}/etc/"sudoers*
chmod 0440 "${FLAGS_chroot}/etc/sudoers.d/90_cros"
# Create directories referred to by our conf files.
mkdir -p -m 775 "${FLAGS_chroot}/var/lib/portage/pkgs" \
@ -222,20 +212,6 @@ EOF
sudo ln -s "${CHROOT_TRUNK_DIR}"/chromite "${python_path}"
done
# Select a small set of locales for the user if they haven't done so
# already. This makes glibc upgrades cheap by only generating a small
# set of locales. The ones listed here are basically for the buildbots
# which always assume these are available. This works in conjunction
# with `cros_sdk --enter`.
# http://crosbug.com/20378
local localegen="$FLAGS_chroot/etc/locale.gen"
if ! grep -q -v -e '^#' -e '^$' "${localegen}" ; then
cat <<EOF >> "${localegen}"
en_US ISO-8859-1
en_US.UTF-8 UTF-8
EOF
fi
# Create ~/trunk symlink, it must point to CHROOT_TRUNK_DIR
ln -sfT "${CHROOT_TRUNK_DIR}" "$FLAGS_chroot/home/${SUDO_USER}/trunk"