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Merge pull request #661 from bgilbert/package-lists

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build_image_util: Don't query the $BUILD_DIR vdb
This commit is contained in:
Benjamin Gilbert 2017-04-06 12:27:45 -07:00 committed by GitHub
commit 45dffca9b6
1 changed files with 40 additions and 14 deletions
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54
build_library/build_image_util.sh
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@ -214,31 +214,50 @@ write_contents() {
popd >/dev/null
}
# "equery list" a potentially uninstalled board package
query_available_package() {
local pkg="$1"
local format="${2:-\$cpv::\$repo}"
# Ignore masked versions. Assumes that sort --version-sort uses the
# same ordering as Portage.
equery-${BOARD} --no-color list -po --format "\$mask|$format" "$pkg" | \
grep -E '^ +\|' | \
cut -f2- -d\| | \
sort --version-sort | \
tail -n 1
}
# Generate a list of packages installed in an image.
# Usage: image_packages /image/root
image_packages() {
local profile="${BUILD_DIR}/configroot/etc/portage/profile"
ROOT="$1" PORTAGE_CONFIGROOT="${BUILD_DIR}"/configroot \
equery --no-color list --format '$cpv::$repo' '*'
# We also want to list packages that only exist in the initramfs.
# Approximate this by listing build dependencies of coreos-kernel that
# are specified with the "=" slot operator, excluding those already
# reported above.
local vdb=$(portageq-${BOARD} vdb_path)
local kernel_pkg=$(ROOT="$1" PORTAGE_CONFIGROOT="${BUILD_DIR}"/configroot \
equery --no-color list --format '$cpv' sys-kernel/coreos-kernel)
local depend_path="$vdb/$kernel_pkg/DEPEND"
local pkg
for pkg in $(awk 'BEGIN {RS=" "} /=$/ {print}' "$depend_path"); do
if ! ROOT="$1" PORTAGE_CONFIGROOT="${BUILD_DIR}"/configroot \
equery -q list "$pkg" >/dev/null ; then
equery-${BOARD} --no-color list --format '$cpv::$repo' "$pkg"
fi
done
# OEM ACIs have no kernel package.
if [[ -n "${kernel_pkg}" ]]; then
local depend_path="$1/var/db/pkg/$kernel_pkg/DEPEND"
local pkg
for pkg in $(awk 'BEGIN {RS=" "} /=$/ {print}' "$depend_path"); do
if ! ROOT="$1" PORTAGE_CONFIGROOT="${BUILD_DIR}"/configroot \
equery -q list "$pkg" >/dev/null ; then
query_available_package "$pkg"
fi
done
fi
# In production images GCC libraries are extracted manually.
if [[ -f "${profile}/package.provided" ]]; then
xargs --arg-file="${profile}/package.provided" \
equery-${BOARD} --no-color list --format '$cpv::$repo'
local pkg
while read pkg; do
query_available_package "${pkg}"
done < "${profile}/package.provided"
fi
}
@ -253,13 +272,20 @@ write_packages() {
# sys-apps/systemd-212-r8::coreos GPL-2 LGPL-2.1 MIT public-domain
write_licenses() {
info "Writing ${2##*/}"
local vdb=$(portageq-${BOARD} vdb_path)
local pkg lic
for pkg in $(image_packages "$1" | sort); do
lic="$vdb/${pkg%%:*}/LICENSE"
lic="$1/var/db/pkg/${pkg%%:*}/LICENSE"
if [[ -f "$lic" ]]; then
echo "$pkg $(< "$lic")"
fi
else
# The package is not installed in $1 so get the license from
# its ebuild
lic=$(portageq-${BOARD} metadata "${BOARD_ROOT}" ebuild \
"${pkg%%:*}" LICENSE 2>/dev/null ||:)
if [[ -n "$lic" ]]; then
echo "$pkg $lic"
fi
fi
done > "$2"
}