svnExport.sh

#!/bin/bash -e
################################################
#   Todo:自动从SVN配置库获取代码，导出差异文件。  
#   Author:归根落叶
#   Blog:http://www.ispenn.com             
################################################

#Function:  printLog()
#Author:    归根落叶
#Todo:  打印日志
#Param: logInfo(日志信息)
logPath="`pwd`/logs"     #日志存放路径
function printLog(){
    local errorCode=$?
    local logInfo=$1
    if [ ! -d ${logPath} ];then
        mkdir -p ${logPath}
    fi
    if [ $# -ne 1 ];then
        echo `date +"%Y-%m-%d %H:%M:%S"` "[ERROR] Usage:printLog logInfo" | tee --append ${logPath}/svnRuntimeLog-`date +"%Y-%m-%d"`.txt
        exit 1
    fi
    if [ ${errorCode} -ne 0 ];then
        echo `date +"%Y-%m-%d %H:%M:%S"` "[ERROR] ${logInfo}" | tee --append ${logPath}/svnRuntimeLog-`date +"%Y-%m-%d"`.txt
        return 1
    else
        echo `date +"%Y-%m-%d %H:%M:%S"` "${logInfo}" >> ${logPath}/svnRuntimeLog-`date +"%Y-%m-%d"`.txt
    fi
}

#Function:  svnDo()
#Author:    归根落叶
#Todo:  操作SVN
#Param: userName(用户名)
#       passWord(密码)
#       operation[co(签出)|up(更新)|add(新增)|ci(提交)|export(导出)|copy(打分支|标签)|diff(对比两个版本)|info(获取信息)|log(打印日志)|gr(获取版本号)]
#       svnPath(路径1)
#       [ tagsPath(路径2)|localPath(路径3)
#       revision(版本)
#       logFile(日志文件)
#       getRevisionNum(获取倒数第几次更新的版本号) ]
function svnDo(){
    local userName=$1
    local passWord=$2
    local op=$3
    case ${op} in
        "co")
            if [ $# -ne 6 ];then
                echo "[ERROR] Usage:svnDo userName passWord co svnPath localPath revision"
                printLog "[ERROR] Usage:svnDo userName passWord co svnPath localPath revision"
                exit 1
            fi
            local svnPath=$4
            local localPath=$5
            local revision=$6
            echo "检出SVN[${svnPath}]"
            svn co --force --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${svnPath}" "${localPath}" --revision ${revision}
            printLog "检出SVN[${svnPath}]" || local errorCode=$?
            return ${errorCode};;
        "up")
            if [ $# -ne 5 ];then
                echo "[ERROR] Usage:svnDo userName passWord up localPath revision"
                printLog "[ERROR] Usage:svnDo userName passWord up localPath revision"
                exit 1
            fi
            local localPath=$4
            local revision=$5
            echo "更新SVN[${localPath}]"
            svn up --force --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${localPath}" --revision ${revision}
            printLog "更新SVN[${localPath}]" || local errorCode=$?
            return ${errorCode};;
        "add")
            if [ $# -ne 4 ];then
                echo "[ERROR] Usage:svnDo userName passWord add localPath"
                printLog "[ERROR] Usage:svnDo userName passWord add localPath"
                exit 1
            fi
            local localPath=$4
            echo "SVN新增文件[${localPath}]"
            svn add --force --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${localPath}"
            printLog "SVN新增文件[${localPath}]" || local errorCode=$?
            return ${errorCode};;
        "ci")
            if [ $# -ne 5 ];then
                echo "[ERROR] Usage:svnDo userName passWord ci localPath logFile"
                printLog "[ERROR] Usage:svnDo userName passWord ci localPath logFile"
                exit 1
            fi
            local localPath=$4
            local logFile=$5
            echo "提交到SVN[${localPath}]"
            svn ci --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${localPath}" --file "${logFile}"
            printLog "提交到SVN[${localPath}]" || local errorCode=$?
            return ${errorCode};;
        "export")
            if [ $# -ne 6 ];then
                echo "[ERROR] Usage:svnDo userName passWord export svnPath localPath revision"
                printLog "[ERROR] Usage:svnDo userName passWord export svnPath localPath revision"
                exit 1
            fi
            local svnPath=$4
            local localPath=$5
            local revision=$6
            if [ -f upList.txt ];then
                cat upList.txt |
                while read filePath; do
                    local exPath=${filePath%/*}/
                    if [[ (-d "${localPath}/${exPath}") && (! -d "${localPath}/${filePath}") ]];then
                        svn export --force --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${svnPath}/${filePath}@" "${localPath}/${filePath}" --revision ${revision}
                        printLog "SVN导出文件[${svnPath}/${filePath}@${revision}]" || local errorCode=$? 
                    elif [ ! -d "${localPath}/${filePath}" ];then
                        mkdir -p "${localPath}/${exPath}"
                        printLog "创建目录[${localPath}/${exPath}]"
                        svn export --force --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${svnPath}/${filePath}@" "${localPath}/${filePath}" --revision ${revision}
                        printLog "SVN导出文件[${svnPath}/${filePath}@${revision}]" || local errorCode=$? 
                    fi
                done
                rm -f upList.txt
            else
                printLog "没有文件需要更新，如果只是删除文件，下次更新会一起删除。" || local errorCode=$? 
            fi
            return ${errorCode};;
        "copy")
            if [ $# -ne 7 ];then
                echo "[ERROR] Usage:svnDo userName passWord copy svnPath tagsPath revision logFile"
                printLog "[ERROR] Usage:svnDo userName passWord copy svnPath tagsPath revision logFile"
                exit 1
            fi
            local svnPath=$4
            local tagsPath=$5
            local revision=$6
            local logFile=$7
            echo "SVN打分支/标签[${tagsPath}]"
            svn copy --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${svnPath}" "${tagsPath}" --revision ${revision} --file ${logFile}
            printLog "SVN打分支/标签[${tagsPath}]" || local errorCode=$?
            return ${errorCode};;
        "diff")
            if [ $# -ne 5 ];then
                echo "[ERROR] Usage:svnDo userName passWord diff svnPath revision"
                printLog "[ERROR] Usage:svnDo userName passWord diff svnPath revision"
                exit 1
            fi
            local svnPath=$4
            local revision=$5
            echo "SVN对比两个版本差异[${svnPath}@${revision}]"
            svn diff --force --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${svnPath}" --revision ${revision} --summarize > diff.txt
            printLog "SVN对比两个版本差异[${svnPath}@${revision}]" || local errorCode=$? 
            rm -f delList.txt
            rm -f upList.txt
            cat diff.txt |
            while read row; do
                local op=`echo ${row} | awk '{print $1}'`
                if [ ${op} == "D" ];then
                    echo ${row} | awk '{$1="";print $0}' | awk -F "${svnPath}" '{print $2}' >> delList.txt
                else
                    echo ${row} | awk '{$1="";print $0}' | awk -F "${svnPath}" '{print $2}' >> upList.txt
                fi        
            done
            echo "noneLine" >> delList.txt
            rm -f diff.txt
            return ${errorCode};;
        "info")
            if [ $# -ne 5 ];then
                echo "[ERROR] Usage:svnDo userName passWord info svnPath revision"
                printLog "[ERROR] Usage:svnDo userName passWord info svnPath revision"
                exit 1
            fi
            local tagsPath=$4
            local revision=$5
            echo "SVN获取[${tagsPath}]的信息"
            svn info --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${tagsPath}" --revision ${revision}
            printLog "SVN获取[${tagsPath}]的信息" || local errorCode=$?
            return ${errorCode};;
        "log")
            if [ $# -ne 5 ];then
                echo "[ERROR] Usage:svnDo userName passWord log svnPath revision"
                printLog "[ERROR] Usage:svnDo userName passWord log svnPath revision"
                exit 1
            fi
            local svnPath=$4
            local revision=$5
            svn log --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${svnPath}" --revision ${revision}
            printLog "SVN获取[${tagsPath}]的日志" || local errorCode=$?
            return ${errorCode};;
        "gr")
            if [ $# -ne 5 ];then
                echo "[ERROR] Usage:svnDo userName passWord gr svnPath getRevisionNum"
                printLog "[ERROR] Usage:svnDo userName passWord gr svnPath getRevisionNum"
                exit 1
            fi
            local svnPath=$4
            local getRevisionNum=$5
            svn log --non-interactive --trust-server-cert --username ${userName} --password ${passWord} "${svnPath}" | grep "^r[0-9]" | awk "NR==${getRevisionNum}" | sed -n -r "s/r([0-9]*).*/\1/p"
            printLog "SVN获取[${svnPath}]的版本号" || local errorCode=$?
            return ${errorCode};;
        *)
            echo "[ERROR] Usage:svnDo userName passWord operation"
            printLog "[ERROR] Usage:svnDo userName passWord operation"
            exit 1
    esac    
}

#Function:  editConf()
#Author:    归根落叶
#Todo:  修改配置文件
#Param: filePath(导出文件路径)
function editConf(){
    if [ $# -ne 1 ];then
        echo "[ERROR] Usage:editConf filePath"
        printLog "[ERROR] Usage:editConf filePath"
        exit 1
    fi
    local filePath=$1
    local file1="application/config/nosql.php"
    if [ -f ${filePath}/${file1} ];then
        echo "修改配置文件[${filePath}/${file1}]"
        sed -r -i "8,15s/mongodb:\/\/.*',/mongodb:\/\/127.0.0.1:27017',/" ${filePath}/${file1}
        sed -r -i "8,15s/'database'.*,/'database'   =>  'testdb',/" ${filePath}/${file1}
        printLog "修改配置文件[${filePath}/${file1}]"
    fi
}

#Function:  jsGrunt()
#Author:    归根落叶
#Todo:  Grunt自动压缩js、css、图片
#Param: filePath(源文件路径),localPath(SVN本地工作目录)
function jsGrunt(){
    if [ $# -ne 2 ];then
        echo "[ERROR] Usage:jsGrunt filePath localPath"
        printLog "[ERROR] Usage:jsGrunt filePath localPath"
        exit 1
    fi
    local filePath=$1 
    local localPath=$2
    local ver=`date +"%Y%m%d%H%M%S"`
    local workDir=`pwd`
    local modulesPath="/usr/local/lib/node_modules/LiveApp"
    if [[ (-d ${filePath}) && (`ls ${filePath} | wc -l` -gt 0) ]];then
        ls ${filePath} > tempdir.txt
        cat tempdir.txt |
        while read tdir;do
            local jsnum=`find ${filePath}/${tdir} -name '*.js' | wc -l`
            local cssnum=`find ${filePath}/${tdir} -name '*.css' | wc -l`
            if [[ ${jsnum} -gt 0 || ${cssnum} -gt 0 ]];then
                if [[ (-f ${localPath}/${tdir}/package.json) && (-f ${localPath}/${tdir}/Gruntfile.js) ]];then
                    rm -f ${localPath}/${tdir}/node_modules
                    ln -s ${modulesPath} ${localPath}/${tdir}/node_modules
                    cd ${localPath}/${tdir}
                    echo "Grunt压缩模板${tdir}的js、css和图片"
                    grunt 
                    printLog "Grunt压缩模板${tdir}的js、css和图片" 
                    if [ -d ./assets ];then
                        if [ -f ./app/tpl.php ];then
                            sed -r -i "s/init.min.js\?ver=[0-9\.]*\"/init.min.js\?ver=${ver}\"/g" ./app/tpl.php 
                            sed -r -i "s/app.min.css\?ver=[0-9\.]*\"/app.min.css\?ver=${ver}\"/g" ./app/tpl.php
                            cp -rf ./app/ ${workDir}/${filePath}/${tdir}/app/
                            printLog "自动更新版本号[./app/tpl.php]"
                        fi
                        cp -rf ./assets ${workDir}/${filePath}/${tdir}/
                        if [ -f ./assets/scripts/init.min.js ];then
                            sed -r -i "18,20s/\/\/.*preload/preload/" ./assets/scripts/init.min.js 
                            sed -r -i "18,20s/[^\/\/]base/\/\/base/" ./assets/scripts/init.min.js 
                            cp -f ./assets/scripts/init.min.js ${workDir}/${filePath}/${tdir}/assets/scripts/init.min.js 
                            printLog "自动切换到正式环境[./assets/scripts/init.min.js]"
                        fi
                    else
                        if [ -f ./tpl.php ];then
                            sed -r -i "s/init.min.js\?ver=[0-9\.]*\"/init.min.js\?ver=${ver}\"/g" ./tpl.php 
                            sed -r -i "s/app.min.css\?ver=[0-9\.]*\"/app.min.css\?ver=${ver}\"/g" ./tpl.php
                            cp -f ./tpl.php ${workDir}/${filePath}/${tdir}/tpl.php
                            printLog "自动更新版本号[./tpl.php]"
                        fi
                        cp -rf ./dist ${workDir}/${filePath}/${tdir}/ 
                        if [ -f ./dist/scripts/init.min.js ];then
                            sed -r -i "18,20s/\/\/.*preload/preload/" ./dist/scripts/init.min.js 
                            sed -r -i "18,20s/[^\/\/]base/\/\/base/" ./dist/scripts/init.min.js
                            cp -f ./dist/scripts/init.min.js ${workDir}/${filePath}/${tdir}/dist/scripts/init.min.js
                            printLog "自动切换到正式环境[./dist/scripts/init.min.js]" 
                        fi
                    fi
                    rm -f ./node_modules
                    ##################### 提交压缩文件到SVN开始 非正式环境不需要可删除 #####################
                    svnDo ${userName} ${passWord} add "`pwd`" 
                    echo "[Auto]模板${tdir} 压缩js、css和图片" > svnLog.txt
                    svnDo ${userName} ${passWord} ci "`pwd`" svnLog.txt 
                    rm -f svnLog.txt
                    ##################### 提交压缩文件到SVN结束 非正式环境不需要可删除 #####################
                    cd ${workDir}
                fi
            fi
        done
        rm -f tempdir.txt
        rm -rfv `find ${filePath}/ -name '.svn' -type d`
    fi
}

#SVN配置库代码路径
svnPath="https://hostname/svn/project/trunk"    
#Tag路径                              
tagsPath="https://hostname/svn/project/tags/release"    
#svn用户名                                 
userName="userName"     
#svn密码                              
passWord="passWord" 
#环境(test|pre|PRO)                                   
env="test"      

oldVersion=`svnDo ${userName} ${passWord} gr ${svnPath} 2`
printLog "获取上一次更新的版本号"
newVersion=`svnDo ${userName} ${passWord} gr ${svnPath} 1`
printLog "获取最新的版本号"
newTagsVersion=`svnDo ${userName} ${passWord} gr ${tagsPath} 1` #获取tag版本号，如果不需要打标签，需要删除
if [[ (${oldVersion} -gt 0) && (${newVersion} -gt 0) ]];then    #判断是否是数字
    if [ -f tagsVersion ];then
        oldVersion=`cat tagsVersion` && [[ ${oldVersion} -gt 0 ]] || printLog "获取上次更新的版本号出错"
    fi  
    if [[ ${oldVersion} -eq ${newVersion} ]];then
        echo "没有新版本更新，目前新版本号为[${newVersion}]"
        printLog "没有新版本更新，目前新版本号为[${newVersion}]" && exit 1
    fi
    updir="ali_upgrade/${oldVersion}-${newVersion}"     #升级包导出路径
    downdir="ali_downgrade/${newVersion}-${oldVersion}" #还原包导出路径
    echo "从版本[${oldVersion}]升级到新版本[${newVersion}]"
    printLog "从版本[${oldVersion}]升级到新版本[${newVersion}]"
    ##################### 打SVN标签开始 非正式环境不需要可删除 #####################
    ##################### 下面这行代码为检查是否存在标签，强制先更新预发布环境，非正式环境可删除 #####################
    svnDo ${userName} ${passWord} info ${tagsPath}/tag_${newVersion} "HEAD" 
    echo "auto_tags:生产环境打包,SVN版本号[${newVersion}]" > svnLog.txt
    svnDo ${userName} ${passWord} log ${svnPath} ${oldVersion}:${newVersion} >> svnLog.txt
    if [[ ${newVersion} -gt ${newTagsVersion} ]];then
        svnDo ${userName} ${passWord} copy ${svnPath} ${tagsPath}/tag_${newVersion} ${newVersion} svnLog.txt 
    fi
    rm -f svnLog.txt
    ##################### 打SVN标签结束 非正式环境不需要可删除 #####################
    printLog "删除临时文件"
    rm -rf ${updir}
    rm -rf ${downdir}
    mkdir -p ${updir}
    mkdir -p ${downdir}
    printLog "升级，导出版本差异文件"
    svnDo ${userName} ${passWord} diff ${svnPath} "${oldVersion}:${newVersion}" 
    svnDo ${userName} ${passWord} export ${svnPath} ${updir} "HEAD" 
    editConf ${updir} 
    mv delList.txt delList${env}Up.txt
    ##################### 自动压缩开始 不需要可删除 #####################
    jsGrunt "${updir}/template" "./LiveAPP/template" 
    ##################### 自动压缩结束 不需要可删除 #####################
    cp -rfv ${updir}/ upgrade${env}_${oldVersion}-${newVersion}/
    tar zcvf upgrade${env}.tar.gz upgrade${env}_${oldVersion}-${newVersion}/
    tar zcvf ali_upgrade/upgrade_${oldVersion}-${newVersion}.tar.gz upgrade${env}_${oldVersion}-${newVersion}/
    rm -rf upgrade${env}_${oldVersion}-${newVersion}
    printLog "打升级包完成"
    ##################### 打还原包开始 不需要可删除 #####################
    printLog "还原，导出版本差异文件"
    svnDo ${userName} ${passWord} diff ${svnPath} "${newVersion}:${oldVersion}" 
    svnDo ${userName} ${passWord} export ${tagsPath}/tag_${oldVersion} ${downdir} "HEAD" 
    editConf ${downdir} 
    mv delList.txt delList${env}Down.txt
    cp -rfv ${downdir}/ downgrade${env}_${newVersion}-${oldVersion}/
    tar zcvf downgrade${env}.tar.gz downgrade${env}_${newVersion}-${oldVersion}/
    rm -rf downgrade${env}_${newVersion}-${oldVersion}
    printLog "打还原包完成"
    ##################### 打还原包结束 不需要可删除 #####################
    ##################### 打SVN标签开始 非正式环境不需要可删除 #####################
    newVersion=`svnDo ${userName} ${passWord} gr ${svnPath} 1`
    newTagsVersion=`svnDo ${userName} ${passWord} gr ${tagsPath} 1`
    echo "auto_tags:生产环境打包,SVN版本号[${newVersion}]" > svnLog.txt
    svnDo ${userName} ${passWord} log ${svnPath} ${oldVersion}:${newVersion} >> svnLog.txt
    if [[ ${newVersion} -gt ${newTagsVersion} ]];then
        svnDo ${userName} ${passWord} copy ${svnPath} ${tagsPath}/tag_${newVersion} ${newVersion} svnLog.txt 
    fi  
    rm -f svnLog.txt
    ##################### 打SVN标签结束 非正式环境不需要可删除 #####################
    echo ${newVersion} > tagsVersion
    exit 0
else
    printLog "版本号不正确:OldVersion#${oldVersion}  NewVersion#${newVersion}" && exit 1
fi