Ant:scp创建目录(如果不存在) [英] Ant: scp create directory if not exist

问题描述

我正在使用它从A复制到B. 但是，例如，如果文件夹/config不存在，它将给我一个例外.我该如何解决?我尝试了mkdirs ="true"，但是它也运行错误

I am using this to copy from A to B. But if for example the folder /config doesnt exist it gives me an exception. How can I solve it? I tried mkdirs="true" but it runs to error as well

<scp todir="${ftplogin}@${ftpserver}:${ftp-remote-dir}/config" verbose="false" trust="true" failonerror="No">
            <fileset dir="${stuff}/${stuff-version}/config${config-files}">
                <include name="*.*"/>               
            </fileset> 
        </scp>

推荐答案

无法使用scp任务创建远程目录. 这是用于scptransfer的macrodef，它完成了转移所需的所有工作 从给定的stagedirectory =>修复换行，createremote，deleteremote，如果stagedir为空...则失败... Macrodef正在使用ant插件 Flaka ，如果您不需要所有的花哨功能，只需使用 sshexec任务与mkdir -p 在scp之前创建您的远程targetdir.

It's not possible to create remote directories with scp task. Here's a macrodef for scptransfer, that does all the work needed for transfer from a given stagedirectory => fix linefeeds, createremote, deleteremote, fail if stagedir empty ... etc. Macrodef is using ant addon Flaka, if you don't need all that bells and whistles, simply use sshexec task with mkdir -p before scp to create your remote targetdir.

<project xmlns:fl="antlib:it.haefelinger.flaka">

<fl:install-property-handler/>

<macrodef name="scptransfer">
 <attribute name="host" default="${aix.host}"/>
 <attribute name="userid" default="${aix.userid}"/>
 <attribute name="knownhosts" default="${aix.knownhosts}"/>
 <attribute name="ppk" default="${aix.ppk}"/>
 <attribute name="createremote" default="false"/>
 <attribute name="remotedir" default="${eartarget}/${project}/${env}/${module}/${job.id}"/>
 <attribute name="deleteremote" default="false"/>
 <attribute name="deleteincludes" default="*"/>
 <attribute name="stagedir" default="${artifactdir}/${module}"/>
 <attribute name="stageincludes" default="**/*.*"/>
 <attribute name="stageexcludes" default=""/>
 <attribute name="failstageempty" default="true"/>
 <attribute name="fixLF" default="false"/>
 <attribute name="timeout" default="900000"/>
 <attribute name="verbose" default="true"/>

 <sequential>
   <echo>
   =============== SCP Transfer ===============
    Project          = ${project}
    Environment      = ${env}

    UserID           = @{userid}
    Targetserver     = @{host}
    Targetpath       = @{remotedir}
    fixLF ?          = @{fixLF}
    createremote ?   = @{createremote}
    deleteremote ?   = @{deleteremote}
    #{@{deleteremote} ? 'deleteincludes   = @{deletecincludes}' : '' }
    Stagedir         = @{stagedir}
    stageincludes    = @{stageincludes}
    stageexcludes    = @{stageexcludes}
   =============== SCP Transfer ===============
   </echo>
   <!-- contents in stagedir ? -->
   <resourcecount property="stagecount">
    <fileset dir="@{stagedir}" includes="@{stageincludes}" excludes="@{stageexcludes}" id="stagecontents"/>
   </resourcecount>
     <fl:choose>
       <fl:when test=" ${stagecount} > 0 ">
         <!-- Fix Linefeeds for ASCII Files -->
         <fl:when test=" @{fixLF} ">
           <fixcrlf
             excludes="**/*.jar **/*.tar **/*.zip **/*.ear **/*.class"
             srcdir="@{stagedir}"
             eol="lf"
             eof="remove"
             fixlast="true"
           />
         </fl:when>
         <!-- // T i m e o u t -->
         <parallel threadcount="1" timeout="@{timeout}">
           <!-- create remotedir ? -->
           <fl:when test=" @{createremote} ">
             <sshexec host="@{host}"
                  username="@{userid}"
                  knownhosts="@{knownhosts}"
                  keyfile="@{ppk}"
                  command="mkdir -p @{remotedir}"
             />
           </fl:when>
           <!-- delete contents in remotedir ?
            will throw error if remotedir doesn't exist ! -->
           <fl:when test=" @{deleteremote} ">
             <sshexec host="@{host}"
                  username="@{userid}"
                  knownhosts="@{knownhosts}"
                  keyfile="@{ppk}"
                  command="cd @{remotedir};rm -rfe @{delfilepattern}"
             />
           </fl:when>
           <!-- Filetransfer from stagedir -->
           <scp todir="@{userid}@@@{host}:@{remotedir}"
                keyfile="@{ppk}"
                knownhosts="@{knownhosts}"
                sftp="true"
                verbose="@{verbose}"
           >
             <fileset refid="stagecontents"/>
           </scp>
         </parallel>
         <!-- T i m e o u t // -->
       </fl:when>
       <fl:otherwise>
         <echo>
         =============== SCP Transfer =============
               Skip => NO StageDirContents !!
         =============== SCP Transfer =============
         </echo>
         <fl:fail message="Stagedir [@{stagedir}] empty !!" test=" @{failstageempty} "/>
       </fl:otherwise>
     </fl:choose>
 </sequential>
</macrodef>

</project> 

由于我们最近才切换到Github，因此在此处和一些示例此处.

As we switched to Github only recently get the manual here and some examples here.

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