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fix(build_image): Properly configure portage in dev images.

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This replaces the hack in the gmerge ebuild of just copying over a
single package.provided file to create a profile that sorta works.
This commit is contained in:
Michael Marineau 2014-01-22 22:36:58 -08:00
parent 13413947ad
commit b06c7896f9
1 changed files with 33 additions and 2 deletions
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35
build_library/dev_image_util.sh
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@ -6,6 +6,37 @@
# images from base images. The main function for export in this # images from base images. The main function for export in this
# library is 'install_dev_packages'. # library is 'install_dev_packages'.
configure_dev_portage() {
# Need profiles at the bare minimum
local repo
for repo in portage-stable coreos-overlay; do
sudo mkdir -p "$1/var/lib/portage/${repo}"
sudo rsync -rtl --exclude=md5-cache \
"${SRC_ROOT}/third_party/${repo}/metadata" \
"${SRC_ROOT}/third_party/${repo}/profiles" \
"$1/var/lib/portage/${repo}"
done
sudo mkdir -p "$1/etc/portage"
sudo_clobber "$1/etc/portage/make.conf" <<EOF
# make.conf for CoreOS dev images
ARCH=$(get_board_arch $BOARD)
CHOST=$(get_board_chost $BOARD)
BOARD_USE="$BOARD"
# Use /var/lib/portage instead of /usr/portage
DISTDIR="/var/lib/portage/distfiles"
PKGDIR="/var/lib/portage/packages"
PORTDIR="/var/lib/portage/portage-stable"
PORTDIR_OVERLAY="/var/lib/portage/coreos-overlay"
EOF
# Now set the correct profile
sudo PORTAGE_CONFIGROOT="$1" ROOT="$1" \
PORTDIR="$1/var/lib/portage/portage-stable" \
PORTDIR_OVERLAY="$1/var/lib/portage/coreos-overlay" \
eselect profile set --force $(get_board_profile $BOARD)
}
# Modifies an existing image to add development packages. # Modifies an existing image to add development packages.
# Takes as an arg the name of the image to be created. # Takes as an arg the name of the image to be created.
@ -26,8 +57,8 @@ install_dev_packages() {
# Make sure profile.env and ld.so.cache has been generated # Make sure profile.env and ld.so.cache has been generated
sudo ROOT="${root_fs_dir}" env-update sudo ROOT="${root_fs_dir}" env-update
# Install the bare necessary files so that the "emerge" command works # Setup portage for emerge and gmerge
sudo mkdir -p ${root_fs_dir}/etc/make.profile configure_dev_portage "${root_fs_dir}"
# Mark the image as a developer image (input to chromeos_startup). # Mark the image as a developer image (input to chromeos_startup).
# TODO(arkaitzr): Remove this file when applications no longer rely on it # TODO(arkaitzr): Remove this file when applications no longer rely on it