A script to assist in making a svn release branch.
- Legacy-Id: 651
This commit is contained in:
Henrik Levkowetz
parent
d04166c6fe
commit
d9deb613cd
170
test/mkrelease
Executable file
170
test/mkrelease
Executable file
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#!/bin/bash
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version=0.10
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program=${0##*/}
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progdir=${0%/*}
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if [ "$progdir" = "$program" ]; then progdir="."; fi
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# ----------------------------------------------------------------------
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function usage() {
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cat <<EOF
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NAME
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$program - Make a release
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SYNOPSIS
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$program [OPTIONS] VERSION
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DESCRIPTION
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Do the sequence of actions necesary to properly produce a release
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branch. This includes updating the project version and committing that
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to the repository, creating a release tag and a release branch if
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needed, and updating the project version again to indicate that any
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further commits are development work. Requires 1 argument: the VERSION
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number (e.g., 1.23).
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The script uses svn info to retrieve information about the repository
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and path of the current directory, and inspects that to determine
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exactly what to do. If the current path relative to the repository root
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starts with 'trunk', then a new branch is created named
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branch/\$VERSION. If the current path starts with something else
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than 'trunk', it is assumed to be a working branch, and no new branch is
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created. In either case, a copy of the current working copy is created
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in tags/\$VERSION.
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EOF
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echo -e "OPTIONS"
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if [ "$(uname)" = "Linux" ]; then
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egrep "^[ ]+[-][A-Za-z| -]+\*?\)[ ]+[A-Za-z].+#" $0 | tr -s "\t|" "\t," | sed -r -e 's/\)[ \t]+([A-Z]+)=\$2[^#]*#/=\1\t/' -e 's/\)[^#]*#/\t/'
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else
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egrep "^[ ]+[-][A-Za-z| -]+\*?\)[ ]+[A-Za-z].+#" $0 | sed 's/\|.*\$2[^#]*#/ /'| sed -E 's/\|.*\)[^#]*#/ /'
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fi
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cat <<EOF
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AUTHOR
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Written by Henrik Levkowetz, <henrik@levkowetz.com>
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COPYRIGHT
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Copyright 2007 The IETF Trust.
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EOF
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}
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# ----------------------------------------------------------------------
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function die() {
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echo -e "\n$program: error: $*" > /dev/stderr
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exit 1
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}
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function note() {
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if [ -n "$VERBOSE" ]; then echo -e "$*"; fi
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}
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# ----------------------------------------------------------------------
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function version() {
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echo -e "$program $version"
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}
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# ----------------------------------------------------------------------
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trap 'echo "$program($LINENO): Command failed with error code $? ([$$] $0 $*)"; exit 1' ERR
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# ----------------------------------------------------------------------
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# Option parsing
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# Options
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shortopts=hpvV
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longopts=help,repository,verbose,version
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# Default values
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MSG=""
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VERFILE=ietf/__init__.py
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if [ "$(uname)" = "Linux" ]; then
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args=$(getopt -o "$shortopts" --long "$longopts" -n '$program' -- $SV "$@")
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if [ $? != 0 ] ; then die "Terminating..." >&2 ; exit 1 ; fi
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eval set -- "$args"
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sed="sed -r"
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else
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# Darwin, BSDs
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args=$(getopt -o$shortopts $SV $*)
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if [ $? != 0 ] ; then die "Terminating..." >&2 ; exit 1 ; fi
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set -- $args
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sed="sed -E"
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fi
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while true ; do
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case "$1" in
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-h| --help) usage; exit;; # Show this help, then exit
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-m| --message) MSG=$2; shift;; # Specify a commit message
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-v| --verbose) VERBOSE=1;; # Be more talkative
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-V| --version) version; exit;; # Show program version, then exit
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--) shift; break;;
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*) die "Internal error, inconsistent option specification: '$1'";;
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esac
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shift
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done
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# ----------------------------------------------------------------------
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# The program itself
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ARGMIN=1
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if [ $# -lt $ARGMIN ]; then
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usage
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die "$# arguments found, $ARGMIN required"
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fi
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VER=$1
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REPO=$(svn info | grep "^Repository Root:" | awk '{ print $3 }')
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RURL=$(svn info | grep "^URL:" | awk '{ print $2 }')
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RDIR=${RURL#$REPO}
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DIR=${RDIR#/}
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if [ -z "$DIR" ]; then
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die "Couldn't find anything to release here"
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elif [ "${DIR%%/*}" = "trunk" ]; then
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SRC="trunk"
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elif [ "${DIR%%/*}" = "branch" ]; then
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tmp=${DIR#*/} # get rid of 'branch/'
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SRC="branch/${tmp%%/*}" # keep first subdir under branch/
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fi
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while [ "$RDIR" ]; do
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[ "$RDIR" = "$prev" ] && die "Internal error"
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cd ..
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pwd
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prev=$RDIR
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RDIR=${RDIR%/*}
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done
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REPO=${REPO%/} # remove trailing slash
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SRC=${SRC#/} # remove leading slash
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MAJOR=${VER%.*}
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MINOR=${VER#*.}
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NEXT=$(( $MINOR + 1 ))
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DEV="$(printf %d.%02d-dev $MAJOR $NEXT)"
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# update the version and make sure "$Rev$" is Ok
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sed -i -r -e "/^__version__/s/\"[.0-9]+(-dev)?\"/\"$VER\"/" \
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-e "/^__rev__/s/\".*\"/\"\$Rev:\$\"/" \
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$SRC/$VERFILE
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cat $SRC/$VERFILE
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svn commit $SRC/$VERFILE -m "Release version $VER. $MSG"
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# create a new tag.
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svn info $REPO/tags/$VER 2>&1 | grep -q "Not a valid URL" || die "The tag '$VER' already exists (or there was an error testing for it)."
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svn cp $REPO/$SRC $REPO/tags/$VER
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# update version and revision info to indicate that the source and branch aren't releases
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sed -i -r -e "/^__version__/s/\"[0-9.]*\"/\"$DEV\"/" \
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-e "/^__rev__/s/\"\\\$Rev: (.*) \\\$\"/\"\$Rev:\$ (dev) Latest release: Rev. \1 \"/" \
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$SRC/$VERFILE
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cat $SRC/$VERFILE
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svn commit $VERFILE -m "Development branch $DEV"
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# if SRC is 'trunk', then also create a new branch
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[ $SRC = "trunk" ] && svn info $REPO/branch/$VER 2>&1 | grep -q "Not a valid URL" && svn cp $REPO/$SRC $REPO/branch/$VER
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