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scripts: add update-modules helper (#2294)

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Iterates over all configured modules and checks them for updates.
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Martin Weinelt 2021-08-15 01:32:05 +02:00 committed by GitHub
parent bf79ab93f5
commit 66d3b1749b
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3
Makefile
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@ -100,6 +100,9 @@ refresh-patches: FORCE
update-feeds: FORCE
@$(GLUON_ENV) scripts/feeds.sh
update-modules: FORCE
@scripts/update-modules.sh
update-ci: FORCE
@scripts/update-ci.sh

69
scripts/update-modules.sh Executable file
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@ -0,0 +1,69 @@
#!/usr/bin/env bash
set -eo pipefail
# move to basedir, in case the script is not executed via `make update-modules`
cd "$(dirname "$0")/.." || exit 1
# shellcheck source=./modules
source ./modules
git diff --quiet ./modules || {
1>&2 echo "Your modules file is dirty, aborting."
exit 1
}
LOCAL_BRANCH=$(git branch --show-current)
[[ $LOCAL_BRANCH != *-updates ]] && LOCAL_BRANCH+=-updates
for MODULE in "OPENWRT" "PACKAGES_PACKAGES" "PACKAGES_ROUTING" "PACKAGES_GLUON"; do
_REMOTE_URL=${MODULE}_REPO
_REMOTE_BRANCH=${MODULE}_BRANCH
_LOCAL_HEAD=${MODULE}_COMMIT
REMOTE_URL="${!_REMOTE_URL}"
REMOTE_BRANCH="${!_REMOTE_BRANCH}"
LOCAL_HEAD="${!_LOCAL_HEAD}"
# get default branch name if none is set
[ -z "${REMOTE_BRANCH}" ] && {
REMOTE_BRANCH=$(git ls-remote --symref "${REMOTE_URL}" HEAD | awk '/^ref:/ { sub(/refs\/heads\//, "", $2); print $2 }')
}
# fetch the commit id for the HEAD of the module
REMOTE_HEAD=$(git ls-remote "${REMOTE_URL}" "${REMOTE_BRANCH}" | awk '{ print $1 }')
# skip ahead if the commit id did not change
[ "$LOCAL_HEAD" == "$REMOTE_HEAD" ] && continue 1
# switch to local working branch, if we found changes
[ "$(git branch --show-current)" != "${LOCAL_BRANCH}" ] && {
git switch -c "${LOCAL_BRANCH}" || git switch "${LOCAL_BRANCH}"
}
CHECKOUT=$(mktemp -d)
# clone the target branch
git clone --bare "${REMOTE_URL}" --branch="${REMOTE_BRANCH}" "${CHECKOUT}"
# prepare the commit message
# shellcheck disable=SC2001
MODULE=$(echo ${MODULE,,} | sed 's/packages_//')
TITLE="modules: update ${MODULE}"
MESSAGE="$(mktemp)"
{
echo "${TITLE}"
printf '\n\n'
git -C "${CHECKOUT}" log --oneline --no-decorate --no-merges "${LOCAL_HEAD}..${REMOTE_HEAD}" | cat
} > "$MESSAGE"
# modify modules file
sed -i "s/${LOCAL_HEAD}/${REMOTE_HEAD}/" ./modules
git add ./modules
git commit -F "${MESSAGE}"
# remove the checkout
rm -fr "${CHECKOUT}"
done