haproxy/scripts/announce-release
Willy Tarreau 1392d029e6 SCRIPTS: announce-release: use mutt -H instead of -i to include the draft
Commit 0f5ce6014a ("SCRIPTS: announce-release: place the send command
in the mail's header") broke the announce-release script: by not having
to edit the message at all anymore, mutt does nothing when sending, but
it still does if the message is edited (which was the case before). With
some testing, it appears that mutt -H does work when there's no change,
so let's use this instead. This should be backported till 1.7.
2020-02-15 15:24:28 +01:00

225 lines
6.2 KiB
Bash
Executable File

#!/usr/bin/env bash
# prepares a template e-mail and HTML file to announce a new release
# Copyright (c) 2006-2016 Willy Tarreau <w@1wt.eu>
#
# In short :
# - requires git
# - wants that last commit is a release/tag
# - no restriction to master, uses last tag
# - creates mail-$version.txt
# - creates web-$version.html
# - indicates how to edit the mail and how to send it
USAGE="Usage: ${0##*/} [-f] [-b branch] [-d date] [-o oldver] [-n newver]"
FORCE=
OUTPUT=
BRANCH=
HTML=
DATE=
YEAR=
OLD=
NEW=
DIR=
die() {
[ "$#" -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
-d) DATE="$2" ; shift 2 ;;
-b) BRANCH="$2" ; shift 2 ;;
-f) FORCE=1 ; shift ;;
-o) OLD="$2" ; shift 2 ;;
-n) NEW="$2" ; shift 2 ;;
-h|--help) quit "$USAGE" ;;
*) die "$USAGE" ;;
esac
done
if [ $# -gt 0 ]; then
die "$USAGE"
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 root dir
DIR="$PWD"
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
if [ -z "$OLD" ]; then
OLD="$(git describe --tags v${NEW}^ --abbrev=0)"
OLD="${OLD#v}"
fi
if ! git rev-parse --verify -q "v$OLD" >/dev/null; then
die "git tag v$OLD doesn't exist."
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%${branch_ext}}
fi
# determine the release date
if [ -z "$DATE" ]; then
DATE="$(git log -1 --pretty=fuller v${NEW} 2>/dev/null | sed -ne '/^CommitDate:/{s/\(^[^ ]*:\)\|\( [-+].*\)//gp;q}')"
DATE="$(date +%Y/%m/%d -d "$DATE")"
fi
YEAR="${DATE%%/*}"
OUTPUT="$DIR/mail-haproxy-$NEW.txt"
HTML="$DIR/web-haproxy-$NEW.html"
[ -z "$FORCE" ] || rm -f "${OUTPUT}" "${HTML}"
if [ -e "$OUTPUT" ]; then
die "${OUTPUT##*/} already exists, please remove it or retry with -f."
fi
if [ -e "$HTML" ]; then
die "$HTML already exists, please remove it or retry with -f."
fi
(
echo "# Send this using:"
echo "# mutt -H <(tail -n +4 ${OUTPUT##*/}) -s \"[ANNOUNCE] haproxy-$NEW\" haproxy@formilux.org"
) >> "$OUTPUT"
(echo
echo "Hi,"
echo
echo -n "HAProxy $NEW was released on $DATE. It added "
echo -n $(git log --oneline --reverse --format="%s" "v$OLD".."v$NEW^" | wc -l)
echo " new commits"
echo "after version $OLD."
echo
echo "- per tag :"
git log --oneline --reverse --format="%s" "v$OLD".."v$NEW^" | cut -f1 -d':' | sort | uniq -c
echo
echo "major commits :"
git log --oneline --reverse --format=" - %s" "v$OLD".."v$NEW^" | grep MAJOR
echo
echo "- per file :"
git show "v$OLD".."v$NEW^" -- src/ | grep ^diff | awk '{ print substr($3,7)}' | sort | uniq -c | sort -nr | head -15
echo
echo "- per topic :"
git log --oneline --reverse --format="%s" "v$OLD".."v$NEW^" | cut -f2 -d':' | awk '{sub("s$","",$1); print $1}' | sort | uniq -c
echo
echo "- sorted changelog :"
git log --oneline --reverse --format="%s" "v$OLD".."v$NEW^" | sort
echo
echo "#############################################################################################"
) >> "$OUTPUT"
# report the download paths
if [ -z "${NEW##*-dev*}" ]; then
gitdir="haproxy.git"
else
gitdir="haproxy-$BRANCH.git"
fi
(echo "Please find the usual URLs below :"
echo " Site index : http://www.haproxy.org/"
echo " Discourse : http://discourse.haproxy.org/"
echo " Slack channel : https://slack.haproxy.org/"
echo " Issue tracker : https://github.com/haproxy/haproxy/issues"
echo " Sources : http://www.haproxy.org/download/${BRANCH}/src/"
echo " Git repository : http://git.haproxy.org/git/${gitdir}/"
echo " Git Web browsing : http://git.haproxy.org/?p=${gitdir}"
echo " Changelog : http://www.haproxy.org/download/${BRANCH}/src/CHANGELOG"
echo " Cyril's HTML doc : http://cbonte.github.io/haproxy-dconv/"
) >> "$OUTPUT"
# sign
(echo
echo "${GIT_COMMITTER_NAME% *}"
) >> "$OUTPUT"
(echo "---"
echo "Complete changelog :"
git shortlog "v$OLD".."v$NEW^"
echo "---"
) >> "$OUTPUT"
# prepare the HTML update
set -- $(date +%e -d "$DATE")
case "$1" in
11|12|13) day="${1}th" ;;
*1) day="${1}st" ;;
*2) day="${2}nd" ;;
*3) day="${1}rd" ;;
*) day="${1}th" ;;
esac
humandate=$(date "+%B, $day, %Y" -d "$DATE")
(echo "$humandate</b> : <i>$NEW</i>"
echo " <p>"
echo " <ul>"
echo "<--------------------------- edit contents below --------------------------->"
echo "- per tag :"
git log --oneline --reverse --format="%s" "v$OLD".."v$NEW^" | cut -f1 -d':' | sort | uniq -c
echo
echo "- per topic :"
git log --oneline --reverse --format="%s" "v$OLD".."v$NEW^" | cut -f2 -d':' | awk '{sub("s$","",$1); print $1}' | sort | uniq -c
echo
echo "major commits :"
git log --oneline --reverse --format=" - %s" "v$OLD".."v$NEW^" | grep MAJOR
echo
echo "<--------------------------------------------------------------------------->"
echo " Code and changelog are available <a href=\"/download/${BRANCH}/src/\">here</a> as usual."
echo " </ul>"
echo " <p>"
echo " <b>"
) >> "$HTML"
echo "The announce was emitted into file $OUTPUT."
echo "You can edit it and send it this way :"
echo
echo " mutt -H <(tail -n +4 ${OUTPUT##*/}) -s \"[ANNOUNCE] haproxy-$NEW\" haproxy@formilux.org"
echo
echo "The HTML block was emitted into $HTML and needs to be finished by hand."
echo