244 lines
6.3 KiB
Bash
Executable File
244 lines
6.3 KiB
Bash
Executable File
#!/bin/bash
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# creates a new haproxy release at the current commit
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# Copyright (c) 2006-2016 Willy Tarreau <w@1wt.eu>
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#
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# In short :
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# - requires git
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# - works only from master branch
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# - finds old and new version by itself
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# - builds changelog
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# - updates dates and versions in files
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# - commits + tags + signs
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# - no upload!
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USAGE="Usage: ${0##*/} [-i] [-y] [-t] [-b branch] [-d date] [-o oldver] [-n newver]"
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INTERACTIVE=
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TAGONLY=
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SAYYES=
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BRANCH=
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DATE=
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YEAR=
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OLD=
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NEW=
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die() {
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[ "$#" -eq 0 ] || echo "$*" >&2
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exit 1
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}
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err() {
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echo "$*" >&2
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}
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quit() {
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[ "$#" -eq 0 ] || echo "$*"
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exit 0
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}
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do_commit() {
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(
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echo "[RELEASE] Released version $NEW"
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echo
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echo "Released version $NEW with the following main changes :"
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sed -ne '/^[ ]*-/,/^$/{p;b a};d;:a;/^$/q' CHANGELOG
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) | git commit -a -F -
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}
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do_tag() {
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git tag -u "$GIT_GPG_KEY" -s -m "HAProxy $NEW" v$NEW && echo "Tagged as v$NEW"
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}
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if [ -z "$GIT_COMMITTER_NAME" ]; then
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GIT_COMMITTER_NAME=$(git config --get user.name)
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[ -n "$GIT_COMMITTER_NAME" ] || die "GIT_COMMITTER_NAME not set"
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fi
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if [ -z "$GIT_COMMITTER_EMAIL" ]; then
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GIT_COMMITTER_EMAIL=$(git config --get user.email)
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[ -n "$GIT_COMMITTER_EMAIL" ] || die "GIT_COMMITTER_EMAIL not set"
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fi
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while [ -n "$1" -a -z "${1##-*}" ]; do
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case "$1" in
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-y) SAYYES=1 ; shift ;;
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-i) INTERACTIVE=1 ; shift ;;
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-t) TAGONLY=1 ; shift ;;
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-d) DATE="$2" ; shift 2 ;;
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-b) BRANCH="$2" ; shift 2 ;;
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-o) OLD="$2" ; shift 2 ;;
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-n) NEW="$2" ; shift 2 ;;
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-h|--help) quit "$USAGE" ;;
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*) die "$USAGE" ;;
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esac
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done
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if [ $# -gt 0 ]; then
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die "$USAGE"
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fi
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if [ -z "$GIT_GPG_KEY" ]; then
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die "GIT_GPG_KEY is not set, it must contain your GPG key ID."
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fi
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if ! git rev-parse --verify -q HEAD >/dev/null; then
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die "Failed to check git HEAD."
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fi
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# we want to go to the git top dir
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cd $(git rev-parse --show-toplevel)
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if [ "$(git rev-parse --verify -q HEAD)" != "$(git rev-parse --verify -q master)" ]; then
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die "git HEAD doesn't match master branch."
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fi
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if [ "$(git diff HEAD|wc -c)" != 0 ]; then
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err "You appear to have uncommitted local changes, please commit them first :"
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git status -s -uno >&2
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die
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fi
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if [ -z "$OLD" ]; then
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OLD="$(git describe --tags HEAD --abbrev=0)"
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OLD="${OLD#v}"
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fi
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if ! git rev-parse --verify -q "v$OLD" >/dev/null; then
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die "git tag v$OLD doesn't exist."
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fi
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if [ -z "$NEW" ]; then
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radix="$OLD"
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while [ -n "$radix" -a -z "${radix%%*[0-9]}" ]; do
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radix="${radix%[0-9]}"
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done
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number=${OLD#$radix}
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if [ -z "$number" -o "$radix" = "$OLD" ]; then
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die "Fatal: cannot determine new version, please specify it."
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fi
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NEW=${radix}$((number+1))
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fi
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if git show-ref --tags "v$NEW" >/dev/null; then
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die "git tag v$NEW already exists, please remove it first."
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fi
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# determine the product branch from the new release
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if [ -z "$BRANCH" ]; then
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subvers=${NEW#[0-9]*.[0-9]*[-.]*[0-9].}
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[ "${subvers}" = "${NEW}" ] && subvers=""
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major=${NEW%.$subvers}
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branch_ext=${major#*[0-9].*[0-9]}
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BRANCH=${major%${branch_ext}}
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fi
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# determine the release date
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if [ -z "$DATE" ]; then
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# Uncomment the line below to use the date of the last commit,
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# otherwise fall back to current date
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DATE="$(git log --pretty=fuller -1 v$NEW 2>/dev/null | sed -ne '/^CommitDate:/{s/\(^[^ ]*:\)\|\( [-+].*\)//gp;q}')"
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DATE="$(date +%Y/%m/%d -d "$DATE")"
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else
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if [ "$DATE" != "$(date +%Y/%m/%d -d "$DATE")" ]; then
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die "Date format must exclusively be YYYY/MM/DD ; date was '$DATE'."
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fi
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fi
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YEAR="${DATE%%/*}"
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if [ -n "$TAGONLY" ]; then
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do_tag || die "Failed to tag changes"
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echo "Done. You may have to push changes."
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exit 0
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fi
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echo "About to release version $NEW from $OLD at $DATE (branch $BRANCH)."
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if [ -z "$SAYYES" ]; then
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echo "Press ENTER to continue or Ctrl-C to abort now!"
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read
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fi
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echo "Updating CHANGELOG ..."
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( echo "ChangeLog :"
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echo "==========="
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echo
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echo "$DATE : $NEW"
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#git shortlog v$OLD.. | sed -ne 's/^ / - /p'
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git log --oneline --reverse --format=" - %s" v$OLD..
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echo
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tail -n +4 CHANGELOG
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) >.chglog.tmp && mv .chglog.tmp CHANGELOG
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echo "Updating VERSION ..."
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rm -f VERSION VERDATE
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echo "$NEW" > VERSION
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echo "Updating VERDATE ..."
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echo '$Format:%ci$' > VERDATE
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echo "$DATE" >> VERDATE
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echo "Updating haproxy.spec ..."
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sed -e "s/^Version: .*/Version: $NEW/" < examples/haproxy.spec >examples/haproxy.spec- && mv examples/haproxy.spec- examples/haproxy.spec
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(sed -ne '0,/^%changelog/p';
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date -d "$DATE" "+* %a %b %e %Y $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
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echo "- updated to $(cat VERSION)"
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echo
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) < examples/haproxy.spec >examples/haproxy.spec-
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sed -ne '0,/^%changelog/d;p' < examples/haproxy.spec >>examples/haproxy.spec-
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mv examples/haproxy.spec- examples/haproxy.spec
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# updating branch and date in README and all modified doc files except the outdated architecture.txt
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for file in README doc/intro.txt doc/configuration.txt doc/management.txt $(git diff --name-only v${OLD}.. -- doc); do
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if [ ! -e "$file" ]; then continue; fi
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if [ "$file" = doc/architecture.txt ]; then continue; fi
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echo "Updating $file ..."
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sed -e "1,10s:\(\sversion\s\).*:\1$BRANCH:" \
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-e "1,10s:\(\s\)\(20[0-9]\{2\}/[0-9]\{1,2\}/[0-9]\{1,2\}\):\1$DATE:" \
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-i "$file"
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done
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echo "Updating haproxy.c ..."
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sed -e "s:Copyright 2000-[0-9]*\s*Willy Tarreau.*>:Copyright 2000-$YEAR Willy Tarreau <willy@haproxy.org>:" \
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-i src/haproxy.c
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echo "Updating version.h ..."
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sed -e "s:^\(#define\s*PRODUCT_BRANCH\s*\)\"[^\"]*\":\1\"$BRANCH\":" \
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-i include/common/version.h
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if [ -n "$INTERACTIVE" ]; then
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vi CHANGELOG VERSION VERDATE examples/haproxy*.spec \
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src/haproxy.c README doc/configuration.txt \
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$(git diff --name-only v${OLD}.. -- doc)
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fi
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if [ "$(git diff -- CHANGELOG | wc -c)" = 0 ]; then
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die "CHANGELOG must be updated."
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fi
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if [ -z "$SAYYES" ]; then
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echo "Press ENTER to review the changes..."
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read
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fi
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git diff
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echo
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echo "About to commit and tag version $NEW with the following message:"
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echo
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echo "[RELEASE] Released version $NEW with the following main changes :"
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sed -ne '/^[ ]*-/,/^$/{p;b a};d;:a;/^$/q' CHANGELOG
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echo
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echo "LAST chance to cancel! Press ENTER to proceed now or Ctrl-C to abort."
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read
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do_commit || die "Failed to commit changes"
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do_tag || die "Failed to tag changes"
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echo "Do not forget to push updates, publish and announce this version :"
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echo
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echo "git push origin master v$NEW"
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echo "${0%/*}/publish-release"
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echo "${0%/*}/announce-release"
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