git flow publish script

publish_auto.sh

#!/bin/bash

git_current_branch () {
	local ref
	ref=$(command git symbolic-ref --quiet HEAD 2> /dev/null)
	local ret=$?
	if [[ $ret != 0 ]]
	then
		[[ $ret == 128 ]] && return
		ref=$(command git rev-parse --short HEAD 2> /dev/null)  || return
	fi
	echo ${ref#refs/heads/}
}

current_branch=$(git_current_branch)
echo "当前分支 $current_branch"
echo "切换到 develop 分支"
git checkout develop
echo "更新 master 和 develop"
git pull origin master:master
git pull origin develop:develop
echo "合并 master 到 develop"
git merge master
echo "fetch 所有，包含所有 tag"
git fetch --all
latest_tag=$(git describe --abbrev=0)
latest_tag_number=$(echo $latest_tag | tr -cd "[0-9]")
bump_version=$(($latest_tag_number+1));
echo "当前最新版本 $latest_tag_number"
echo "开始发布 $bump_version"

if [ ! -n "$1" ] ;then
    git tag "v$bump_version" -m "bump version $bump_version"
else
    git tag "v$bump_version" -m $1
fi

echo "发布完成"

git push --tags origin
git push origin master:master
git push origin develop:develop

echo "推送到远程成功"

echo "切换到原分支"

git checkout $current_branch