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MozillaThunderbird/create-tar.sh
2021-03-10 12:07:26 +00:00

331 lines
11 KiB
Bash

#!/bin/bash
function print_usage_and_exit() {
echo "Usage: create-tar.sh tar_stamps"
echo ""
echo "Where tar_stamps should look like this:"
echo ""
cat << EOF
# Node ID: 64ee63facd4ff96b3e8590cff559d7e97ac6b061
PRODUCT="firefox" # "firefox" or "thunderbird"
CHANNEL="esr60"
VERSION="60.7.0"
VERSION_SUFFIX="esr"
RELEASE_TAG="" # Needs only to be set if no tar-ball can be downloaded
PREV_VERSION="60.6.3" # Prev. version only needed for locales (leave empty to force l10n-generation)
PREV_VERSION_SUFFIX="esr"
#SKIP_LOCALES="" # Uncomment to skip l10n-generation
EOF
exit 1
}
if [ $# -ne 1 ]; then
print_usage_and_exit
fi
# Sourcing the given tar_stamps-file to have the variables available
TAR_STAMP="$1"
source "$TAR_STAMP" || print_usage_and_exit
# Internal variables
BRANCH="releases/mozilla-$CHANNEL"
if [ "$PRODUCT" = "firefox" ]; then
LOCALE_FILE="firefox-$VERSION/browser/locales/l10n-changesets.json"
else
LOCALE_FILE="thunderbird-$VERSION/comm/mail/locales/l10n-changesets.json"
fi
SOURCE_TARBALL="$PRODUCT-$VERSION$VERSION_SUFFIX.source.tar.xz"
FTP_URL="https://ftp.mozilla.org/pub/$PRODUCT/releases/$VERSION$VERSION_SUFFIX/source"
FTP_CANDIDATES_BASE_URL="https://ftp.mozilla.org/pub/$PRODUCT/candidates"
# Make first letter of PRODCUT upper case
PRODUCT_CAP="${PRODUCT^}"
LOCALES_URL="https://product-details.mozilla.org/1.0/l10n/$PRODUCT_CAP"
PRODUCT_URL="https://product-details.mozilla.org/1.0/$PRODUCT.json"
# Exit script on CTRL+C
trap "exit" INT
function get_ftp_candidates_url() {
VERSION_WITH_SUFFIX="$1"
echo "$FTP_CANDIDATES_BASE_URL/$VERSION_WITH_SUFFIX-candidates"
}
function check_tarball_source () {
TARBALL=$1
# Print out what is going to be done:
if [ -e $TARBALL ]; then
echo "Reuse existing file"
elif wget --spider $FTP_URL/$TARBALL 2> /dev/null; then
echo "Download file"
else
echo "Mercurial checkout"
fi
}
function ask_cont_abort_question() {
while true; do
read -p "$1 [(c)ontinue/(a)bort] " ca
case $ca in
[Cc]* ) return 0 ;;
[Aa]* ) return 1 ;;
* ) echo "Please answer c or a.";;
esac
done
}
function check_for_binary() {
if ! test -x $1; then
echo "$1 is missing: execute zypper in $2"
exit 5
fi
}
function get_source_stamp() {
BUILD_ID="$1"
FTP_CANDIDATES_BASE_URL=$(get_ftp_candidates_url $VERSION$VERSION_SUFFIX)
FTP_CANDIDATES_JSON_SUFFIX="${BUILD_ID}/linux-x86_64/en-US/$PRODUCT-$VERSION$VERSION_SUFFIX.json"
BUILD_JSON=$(curl --silent --fail "$FTP_CANDIDATES_BASE_URL/$FTP_CANDIDATES_JSON_SUFFIX") || return 1;
REV=$(echo "$BUILD_JSON" | jq .moz_source_stamp)
SOURCE_REPO=$(echo "$BUILD_JSON" | jq .moz_source_repo)
TIMESTAMP=$(echo "$BUILD_JSON" | jq .buildid)
echo "Extending $TAR_STAMP with:"
echo "RELEASE_REPO=${SOURCE_REPO}"
echo "RELEASE_TAG=${REV}"
echo "RELEASE_TIMESTAMP=${TIMESTAMP}"
# We "remove and add" instead of "replace" in case the entries are not there yet
# Removing the old RELEASE_-tags
sed -i "/RELEASE_\(TAG\|REPO\|TIMESTAMP\)=.*/d" "$TAR_STAMP"
# Appending the new
echo "RELEASE_REPO=$SOURCE_REPO" >> "$TAR_STAMP"
echo "RELEASE_TAG=$REV" >> "$TAR_STAMP"
echo "RELEASE_TIMESTAMP=$TIMESTAMP" >> "$TAR_STAMP"
}
function get_build_number() {
LAST_FOUND=""
VERSION_WITH_SUFFIX="$1"
BUILD_ID=$(curl --silent "$PRODUCT_URL" | jq -e '.["releases"] | .["'$PRODUCT-$VERSION_WITH_SUFFIX'"] | .["build_number"]')
# Slow fall-back
if [ $? -ne 0 ]; then
echo "Build number not found in product URL, falling back to slow FTP-parsing." 1>&2
FTP_CANDIDATES_BASE_URL=$(get_ftp_candidates_url $VERSION_WITH_SUFFIX)
# Unfortunately, locales-files are not associated to releases, but to builds.
# And since we don't know which build was the final build, we grep them all from
# the candidates-page, sort them and take the last one which should be the oldest
# Error only if not even the first one exists
LAST_FOUND=$(curl --silent --fail "$FTP_CANDIDATES_BASE_URL/" | grep -o "build[0-9]*/" | sort | uniq | tail -n 1 | cut -d "/" -f 1)
else
LAST_FOUND="build$BUILD_ID"
fi
if [ "$LAST_FOUND" != "" ]; then
echo "$LAST_FOUND"
return 0
else
echo "Error: Could not find build-number for Firefox $VERSION_WITH_SUFFIX !" 1>&2
return 1
fi
}
function locales_get() {
TMP_VERSION="$1"
BUILD_ID="$2"
URL_TO_CHECK="${LOCALES_URL}-${TMP_VERSION}"
FINAL_URL="${URL_TO_CHECK}-${BUILD_ID}.json"
if wget --quiet --spider "$FINAL_URL"; then
echo "$FINAL_URL"
return 0
else
echo "Error: Could not find locales-file (json) for Firefox $TMP_VERSION !" 1>&2
return 1
fi
}
function locales_parse() {
URL="$1"
curl -s "$URL" | python -c "import json; import sys; \
print('\n'.join(['{} {}'.format(key, value['changeset']) \
for key, value in sorted(json.load(sys.stdin)['locales'].items())]));"
}
function locales_unchanged() {
BUILD_ID="$1"
PREV_BUILD_ID=$(get_build_number "$PREV_VERSION$PREV_VERSION_SUFFIX")
# If no json-file for one of the versions can be found, we say "they changed"
prev_url=$(locales_get "$PREV_VERSION$PREV_VERSION_SUFFIX" "$PREV_BUILD_ID") || return 1
curr_url=$(locales_get "$VERSION$VERSION_SUFFIX" "$BUILD_ID") || return 1
prev_content=$(locales_parse "$prev_url") || exit 1
curr_content=$(locales_parse "$curr_url") || exit 1
diff -y --suppress-common-lines -d <(echo "$prev_content") <(echo "$curr_content")
}
# check required tools
check_for_binary /usr/bin/hg "mercurial"
check_for_binary /usr/bin/jq "jq"
which python > /dev/null || exit 1
# use parallel compression, if available
compression='-J'
pixz -h > /dev/null 2>&1
if (($? != 127)); then
compression='-Ipixz'
fi
# Get ID
BUILD_ID=$(get_build_number "$VERSION$VERSION_SUFFIX")
if [ -z ${SKIP_LOCALES+x} ]; then
if [ "$PREV_VERSION" != "" ] && locales_unchanged "$BUILD_ID"; then
printf "%-40s: Did not change. Skipping.\n" "locales"
LOCALES_CHANGED=0
else
printf "%-40s: Need to download.\n" "locales"
LOCALES_CHANGED=1
fi
else
printf "%-40s: User forced skip (SKIP_LOCALES set)\n" "locales"
fi
# Check what is going to be done and ask for consent
for ff in $SOURCE_TARBALL $SOURCE_TARBALL.asc; do
printf "%-40s: %s\n" $ff "$(check_tarball_source $ff)"
done
$(ask_cont_abort_question "Is this ok?") || exit 0
# Try to download tar-ball from officiall mozilla-mirror
if [ ! -e $SOURCE_TARBALL ]; then
wget https://ftp.mozilla.org/pub/$PRODUCT/releases/$VERSION$VERSION_SUFFIX/source/$SOURCE_TARBALL
fi
# including signature
if [ ! -e $SOURCE_TARBALL.asc ]; then
wget https://ftp.mozilla.org/pub/$PRODUCT/releases/$VERSION$VERSION_SUFFIX/source/$SOURCE_TARBALL.asc
fi
# we might have an upstream archive already and can skip the checkout
if [ -e $SOURCE_TARBALL ]; then
if [ -z ${SKIP_LOCALES+x} ] && [ $LOCALES_CHANGED -ne 0 ]; then
# still need to extract the locale information from the archive
echo "extract locale changesets"
tar -xf $SOURCE_TARBALL $LOCALE_FILE
fi
get_source_stamp "$BUILD_ID"
else
# We are working on a version that is not yet published on the mozilla mirror
# so we have to actually check out the repo
# mozilla
if [ -d $PRODUCT-$VERSION ]; then
pushd $PRODUCT-$VERSION || exit 1
_repourl=$(hg paths)
case "$_repourl" in
*$BRANCH*)
echo "updating previous tree"
hg pull
popd || exit 1
;;
* )
echo "removing obsolete tree"
popd || exit 1
rm -rf $PRODUCT-$VERSION
;;
esac
fi
if [ ! -d $PRODUCT-$VERSION ]; then
echo "cloning new $BRANCH..."
hg clone https://hg.mozilla.org/$BRANCH $PRODUCT-$VERSION
if [ "$PRODUCT" = "thunderbird" ]; then
hg clone https://hg.mozilla.org/releases/comm-$CHANNEL $PRODUCT-$VERSION/comm
fi
fi
pushd $PRODUCT-$VERSION || exit 1
# parse out the Firefox-release tag for this Thunderbird-checkout
if [ "$PRODUCT" = "thunderbird" ]; then
FF_RELEASE_TAG=$(grep ^GECKO_HEAD_REV ./comm/.gecko_rev.yml | awk -F ' ' '{print $2}') || exit 1
echo "Parsed Firefox base ID from .gecko_rev.yml: $FF_RELEASE_TAG"
else
FF_RELEASE_TAG="$RELEASE_TAG"
fi
hg update --check $FF_RELEASE_TAG
[ "$FF_RELEASE_TAG" == "default" ] || hg update -r $FF_RELEASE_TAG
# get repo and source stamp
REV=$(hg -R . parent --template="{node|short}\n")
SOURCE_REPO=$(hg showconfig paths.default 2>/dev/null | head -n1 | sed -e "s/^ssh:/https:/")
TIMESTAMP=$(date +%Y%m%d%H%M%S)
if [ "$PRODUCT" = "thunderbird" ]; then
pushd comm || exit 1
hg update --check $RELEASE_TAG
popd || exit 1
rm -rf thunderbird-${VERSION}/{,comm/}other-licenses/7zstub
fi
popd || exit 1
echo "Extending $TAR_STAMP with:"
echo "RELEASE_REPO=${SOURCE_REPO}"
echo "RELEASE_TAG=${REV}"
echo "RELEASE_TIMESTAMP=${TIMESTAMP}"
# We "remove and add" instead of "replace" in case the entries are not there yet
# Removing the old RELEASE_-tags
sed -i "/RELEASE_\(TAG\|REPO\|TIMESTAMP\)=.*/d" "$TAR_STAMP"
# Appending the new
echo "RELEASE_REPO=$SOURCE_REPO" >> "$TAR_STAMP"
echo "RELEASE_TAG=$REV" >> "$TAR_STAMP"
echo "RELEASE_TIMESTAMP=$TIMESTAMP" >> "$TAR_STAMP"
echo "creating archive..."
tar $compression -cf $PRODUCT-$VERSION$VERSION_SUFFIX.source.tar.xz --exclude=.hgtags --exclude=.hgignore --exclude=.hg --exclude=CVS $PRODUCT-$VERSION
fi
if [ ! -z ${SKIP_LOCALES+x} ]; then
echo "Skipping locales-creation."
exit 0
fi
if [ $LOCALES_CHANGED -ne 0 ]; then
# l10n
echo "fetching locales..."
test ! -d l10n && mkdir l10n
jq -r 'to_entries[]| "\(.key) \(.value|.revision)"' $LOCALE_FILE | \
while read locale changeset ; do
case $locale in
ja-JP-mac|en-US)
;;
*)
echo "reading changeset information for $locale"
echo "fetching $locale changeset $changeset ..."
if [ -d "l10n/$locale/.hg" ]; then
pushd "l10n/$locale" || exit 1
hg pull
popd || exit 1
else
hg clone "https://hg.mozilla.org/l10n-central/$locale" "l10n/$locale"
fi
[ "$RELEASE_TAG" == "default" ] || hg -R "l10n/$locale" up -C -r "$changeset"
;;
esac
done
echo "creating l10n archive..."
if [ "$PRODUCT" = "thunderbird" ]; then
TB_TAR_FLAGS="--exclude=browser --exclude=suite"
fi
tar $compression -cf l10n-$VERSION$VERSION_SUFFIX.tar.xz \
--exclude=.hgtags --exclude=.hgignore --exclude=.hg \
$TB_TAR_FLAGS \
l10n
elif [ -f "l10n-$PREV_VERSION$PREV_VERSION_SUFFIX.tar.xz" ]; then
# Locales did not change, but the old tar-ball is in this directory
# Simply rename it:
echo "Moving l10n-$PREV_VERSION$PREV_VERSION_SUFFIX.tar.xz to l10n-$VERSION$VERSION_SUFFIX.tar.xz"
mv "l10n-$PREV_VERSION$PREV_VERSION_SUFFIX.tar.xz" "l10n-$VERSION$VERSION_SUFFIX.tar.xz"
fi