haproxy/scripts/publish-release
Willy Tarreau 62b71eea5e BUILD: add a few release and backport scripts in scripts/
These ones have been used for several months already and are quite
convenient to emit new releases and backport fixes. I'm fed up with
having different versions on different machines, let's commit them
now.
2016-05-10 12:08:44 +02:00

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#!/bin/bash
# puts the public files online after a release
# Copyright (c) 2006-2016 Willy Tarreau <w@1wt.eu>
#
# In short :
# - requires git
# - no restriction to master, uses last tag
# - copies & compresses files, changelog & docs to the final destination
# - shows a listing of the final file
USAGE="Usage: ${0##*/} [-y] [-b branch] [-n newver] DIR"
TARGET_DIR=
OUTPUT=
SAYYES=
BRANCH=
DEVEL=
NEW=
DIR=
DOC=( )
die() {
[ "$#" -eq 0 ] || echo "$*" >&2
exit 1
}
err() {
echo "$*" >&2
}
quit() {
[ "$#" -eq 0 ] || echo "$*"
exit 0
}
while [ -n "$1" -a -z "${1##-*}" ]; do
case "$1" in
-y) SAYYES=1 ; shift ;;
-b) BRANCH="$2" ; shift 2 ;;
-n) NEW="$2" ; shift 2 ;;
-h|--help) quit "$USAGE" ;;
*) die "$USAGE" ;;
esac
done
if [ $# -ne 1 ]; then
die "$USAGE"
fi
DIR="$1" ; shift
if [ -z "$DIR" ]; then
die "Missing target directory name."
fi
if [ -n "${DIR##/*}" ]; then
DIR="$PWD/$DIR"
fi
if [ ! -d "$DIR/." ]; then
die "Target directory doesn't exist : $DIR"
fi
if ! git rev-parse --verify -q HEAD >/dev/null; then
die "Failed to check git HEAD."
fi
# we want to go to the git top dir
cd $(git rev-parse --show-toplevel)
if [ "$(git rev-parse --verify -q HEAD)" != "$(git rev-parse --verify -q master)" ]; then
die "git HEAD doesn't match master branch."
fi
if [ "$(git diff HEAD|wc -c)" != 0 ]; then
err "You appear to have uncommitted local changes, please commit them first :"
git status -s -uno >&2
die
fi
if [ -z "$NEW" ]; then
NEW="$(git describe --tags HEAD --abbrev=0)"
NEW="${NEW#v}"
if [ -z "$NEW" ]; then
die "Fatal: cannot determine new version, please specify it."
fi
if [ "$(git describe --tags HEAD)" != "v$NEW" ]; then
die "Current version doesn't seem tagged, it reports $(git describe --tags "v$NEW"). Did you release it ?"
fi
fi
if ! git show-ref --tags "v$NEW" >/dev/null; then
die "git tag v$NEW doesn't exist, did you create the release ?"
fi
# determine the product branch from the new release
if [ -z "$BRANCH" ]; then
subvers=${NEW#[0-9]*.[0-9]*[-.]*[0-9].}
[ "${subvers}" = "${NEW}" ] && subvers=""
major=${NEW%.$subvers}
branch_ext=${major#*[0-9].*[0-9]}
BRANCH=${major%${branch_ext}}
fi
TARGET_DIR="$DIR/$BRANCH"
if [ ! -d "$TARGET_DIR/." ]; then
die "Target directory doesn't contain branch $BRANCH. You may have to create it in $DIR."
fi
if [ -z "${NEW##*-dev*}" ]; then
DEVEL="/devel"
fi
if ! mkdir -p "$TARGET_DIR/src$DEVEL" "$TARGET_DIR/doc"; then
die "failed to create target directories."
fi
case "$BRANCH" in
1.3) DOC=( doc/{haproxy-en,haproxy-fr,configuration,architecture}.txt ) ;;
1.4) DOC=( doc/{haproxy-en,haproxy-fr,configuration}.txt ) ;;
1.5) DOC=( doc/{coding-style,configuration,proxy-protocol}.txt ) ;;
1.6) DOC=( doc/{coding-style,intro,management,configuration,proxy-protocol,lua}.txt ) ;;
*) DOC=( doc/{coding-style,intro,management,configuration,proxy-protocol,lua}.txt ) ;;
esac
echo "Ready to produce the following files in $TARGET_DIR/ :"
echo " haproxy-$NEW.tar.gz -> src${DEVEL}/"
echo " CHANGELOG -> src/CHANGELOG"
echo " ${DOC[@]} -> doc/*{,.gz}"
echo
git ls-tree -l --abbrev=12 "v$NEW" -- CHANGELOG "${DOC[@]}"
if [ -z "$SAYYES" ]; then
echo "Press ENTER to continue or Ctrl-C to abort now!"
read
fi
echo "Archiving sources for version $NEW ..."
rm -f "${TARGET_DIR}/src${DEVEL}/haproxy-${NEW}.tar.gz"{,.md5}
if ! git archive --format=tar --prefix="haproxy-${NEW}/" "v$NEW" | \
gzip -9 > "${TARGET_DIR}/src${DEVEL}/haproxy-${NEW}.tar.gz"; then
die "Failed to produce the tar.gz archive"
fi
( cd "$TARGET_DIR/src${DEVEL}" ; \
md5sum haproxy-$NEW.tar.gz > haproxy-$NEW.tar.gz.md5 )
echo "Extracting doc ..."
git show "v$NEW:CHANGELOG" > "$TARGET_DIR/src/CHANGELOG"
for i in "${DOC[@]}"; do
git show "v$NEW:$i" > "$TARGET_DIR/doc/${i#doc/}"
gzip -c9 < "$TARGET_DIR/doc/${i#doc/}" > "$TARGET_DIR/doc/${i#doc/}.gz"
done
echo "Done : ls -l ${TARGET_DIR}"
( cd "$TARGET_DIR" ;
ls -l src/CHANGELOG "src${DEVEL}/haproxy-${NEW}".tar.gz{,.md5} $(for i in "${DOC[@]}"; do echo "doc/${i#doc/}"{,.gz}; done)
)
echo