Ant: scp创建目录(如果不存在)

Question

我使用它从A复制到B。但是，如果/config文件夹不存在，它会给我一个例外。我该怎么解决呢？我尝试过mkdirs="true“，但它也会出错。

<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>

Answer 1

不可能使用scp任务创建远程目录。这里有一个scptransfer宏，它完成从给定的stage目录=>修复行提要、createremote、删除，如果stagedir为空的话传输所需的所有工作。宏don使用addon 弗拉卡，如果您不需要所有这些提示，只需在scp之前使用sshexec任务和mkdir -p来创建远程目标。

<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> 

当我们切换到Github时，直到最近才得到手动这里和一些示例这里。

Answer 2

在处理之前，可以使用沙克在远程计算机上创建目录树。如果不存在mkdir -p，则创建目录。(仅当一个dir不存在时，如何进行mkdir？)

<sshexec
    host="${host}"
    username="${remote_user}"
    password="${remote_password}"
    command="mkdir -p ${remote_dir_path}"
    trust="true" />

将它添加到scp之前的目标中。