#!/bin/bash rolldeps() { STEP="roll-deps" && REVIEWERS=$(grep -E -v "^$|#" third_party/harfbuzz-ng/OWNERS | paste -s -d, -) && roll-dep -r "${REVIEWERS}" --roll-to origin/upstream/main "$@" src/third_party/harfbuzz-ng/src/ } updatereadme() { STEP="update README.chromium" && HB_VERSION=$(git -C third_party/harfbuzz-ng/src/ describe --long) && HB_COMMIT=$(git -C third_party/harfbuzz-ng/src/ rev-parse HEAD) && HB_DATE=$(date "+%Y%m%d") HB_CPE_VERSION=$(echo ${HB_VERSION} | sed -r -e's/^([0-9]+)\.([0-9]+)\.([0-9]+)-[0-9]+-g[0-9a-f]+$/\1.\2.\3/') && [ ${HB_VERSION} != ${HB_CPE_VERSION} ] && sed -i'' -e "s/^Version: .*\$/Version: ${HB_VERSION%-*}/" third_party/harfbuzz-ng/README.chromium && sed -i'' -e "s@^CPEPrefix: cpe:/a:harfbuzz_project:harfbuzz:.*\$@CPEPrefix: cpe:/a:harfbuzz_project:harfbuzz:${HB_CPE_VERSION}@" third_party/harfbuzz-ng/README.chromium && sed -i'' -e "s/^Revision: .*\$/Revision: ${HB_COMMIT}/" third_party/harfbuzz-ng/README.chromium && sed -i'' -e "s/^Date: .*\$/Date: ${HB_DATE}/" third_party/harfbuzz-ng/README.chromium && git add third_party/harfbuzz-ng/README.chromium } previousrev() { STEP="original revision" && PREVIOUS_HARFBUZZ_REV=$(git grep "'harfbuzz_revision':" HEAD~1 -- DEPS | grep -Eho "[0-9a-fA-F]{32}") } check_added_deleted_files() { previousrev && STEP="Check for added or deleted files since last HarfBuzz revision" && ADDED_FILES=$(git -C third_party/harfbuzz-ng/src/ diff --diff-filter=A --name-only ${PREVIOUS_HARFBUZZ_REV} -- src/ | paste -s -d, -) && DELETED_FILES=$(git -C third_party/harfbuzz-ng/src/ diff --diff-filter=D --name-only ${PREVIOUS_HARFBUZZ_REV} -- src/ | paste -s -d, -) && RENAMED_FILES=$(git -C third_party/harfbuzz-ng/src/ diff --diff-filter=R --name-only ${PREVIOUS_HARFBUZZ_REV} -- src/ | paste -s -d, -) && if [ -n "$ADDED_FILES" ]; then echo "Added files detected: " $ADDED_FILES; fi && if [ -n "$DELETED_FILES" ]; then echo "Deleted files detected" $DELETED_FILES; fi && if [ -n "$RENAMED_FILES" ]; then echo "Renamed files detected" $RENAMED_FILES; fi && if [ -n "$ADDED_FILES" ] || [ -n "$DELETED_FILES" ] || [ -n "$RENAMED_FILES" ]; then echo -e "\nPlease update src/third_party/harfbuzz-ng/BUILD.gn before continuing."; fi } check_all_files_are_categorized() { #for each file name in src/src/hb-*.{cc,h,hh} # if the file name is not present in BUILD.gn # should be added to BUILD.gn (in 'unused_sources' if unwanted) #for each file name \"src/src/.*\" in BUILD.gn # if the file name does not exist # should be removed from BUILD.gn STEP="Updating BUILD.gn" && ( # Create subshell for IFS, CDPATH, and cd. # This implementation doesn't handle '"' or '\n' in file names. IFS=$'\n' && CDPATH= && cd -- "$(dirname -- "$0")" && HB_SOURCE_MISSING=false && find src/src -type f \( -name "hb-*.cc" -o -name "hb-*.h" -o -name "hb-*.hh" \) | while read HB_SOURCE do if ! grep -qF "$HB_SOURCE" BUILD.gn; then if ! ${HB_SOURCE_MISSING}; then echo "Is in src/src/hb-*.{cc,h,hh} but not in BUILD.gn:" HB_SOURCE_MISSING=true fi echo " \"$HB_SOURCE\"," fi done && GN_SOURCE_MISSING=false grep -oE "\"src/src/[^\"]+\"" BUILD.gn | sed 's/^.\(.*\).$/\1/' | while read GN_SOURCE do if [ ! -f "$GN_SOURCE" ]; then if ! ${GN_SOURCE_MISSING}; then echo "Is referenced in BUILD.gn but does not exist:" && GN_SOURCE_MISSING=true fi echo "\"$GN_SOURCE\"" fi done ) } commit() { STEP="commit" && git commit --quiet --amend --no-edit } rolldeps "$@" && updatereadme && check_added_deleted_files && check_all_files_are_categorized && commit || { echo "Failed step ${STEP}"; exit 1; }