mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-26 05:02:18 +00:00
addfd6a6e1
- Use a variable for the Subversion server
- Consistently use ${} around variables
- Bail out if neither svn(1) nor svnlite(1) are installed
Approved by: bapt
100 lines
2.9 KiB
Bash
Executable File
100 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# mfh - Merge from head to a given branch
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# Copyright 2013 Baptiste Daroussin
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# MAINTAINER= portmgr@FreeBSD.org
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set -e
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err() {
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echo $@ >&2
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exit 1
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}
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clean() {
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rm -rf ${dir}
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exit 1
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}
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ask() {
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question=${1}
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answer=x
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while [ "${answer}" != "y" -a "${answer}" != "n" ] ; do
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read -p "${question} [yn] " answer
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done
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[ "${answer}" = "y" ] && return 0
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return 1
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}
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[ $# -ne 2 ] && err "Takes 2 arguments: <branch> <revnumber>"
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branch=$1
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rev=${2##r} # remove a leading "r"
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case ${rev} in
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''|*[!0-9]*) err "revision should be a number" ;;
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esac
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svnserver="svn.FreeBSD.org"
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if [ -n "$(type svn 2>/dev/null)" ]; then
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svn=svn
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elif [ -n "$(type svnlite 2>/dev/null)" ]; then
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svn=svnlite
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else
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err "svn(1) and svnlite(1) not found. please install devel/subversion"
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fi
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dir=$(mktemp -d /tmp/merge.XXX)
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cd ${dir}
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${svn} co --depth=empty svn+ssh://${svnserver}/ports/branches/${branch}
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filelist=""
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# svn:// is faster than svn+ssh://. Use it wherever it's possible.
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for f in $(${svn} diff --summarize -c ${rev} svn://${svnserver}/ports/head); do
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case ${f} in
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*/*) ;;
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*)continue;;
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esac
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f=${f#*/ports/head/}
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f=${f%/*}
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filelist="${filelist}\n${f}"
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done
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filelist=$(echo -e ${filelist} | sort -u)
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echo "MFH: r${rev}" > commit.txt
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${svn} log -r${rev} svn://${svnserver}/ports/head | sed '1,2d;$d;/^MFH:/d' >> commit.txt
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for f in ${filelist}; do
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${svn} up --parents ${branch}/${f}
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done
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${svn} up --quiet ${branch}
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${svn} merge -c r${rev} ^/head/ ${branch}
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${svn} up --quiet ${branch}
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${svn} diff ${branch}
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ask "Do you want to commit?" || clean
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${EDITOR:-vi} commit.txt
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${svn} ci -F commit.txt ${branch}
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rm -rf ${dir}
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