如何将 Wagon maven 插件与 FTPS 一起使用

Question

我使用以下配置通过FTPS协议将文件上传到远程服务器：

<extensions>
<extension>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-ftp</artifactId>
<version>3.0.0</version>
</extension>
</extensions>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>wagon-maven-plugin</artifactId>
<version>1.0-beta-3</version>
<configuration>
<skip>true</skip>
<url>ftps://username:password@ip_address</url>
<fromDir>${project.build.directory}</fromDir>
<toDir>.</toDir>
</configuration>
<executions>
<execution>
<id>upload</id>
<phase>deploy</phase>
<goals>
<goal>upload</goal>
</goals>
</execution>
</executions>
</plugin>

如果我在url参数中仅使用FTP而不是FTPS，则目标将成功执行并将数据发送到远程服务器，但是当我出于安全原因使用FTPS时，出现以下错误：

org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:wagon-maven-plugin:1.0-beta-3:upload (default-cli) on project XXX: The parameters 'url' for goal org.codehaus.mojo:wagon-maven-plugin:1.0-beta-3:upload are missing or invalid
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.PluginParameterException: The parameters 'url' for goal org.codehaus.mojo:wagon-maven-plugin:1.0-beta-3:upload are missing or invalid
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields(DefaultMavenPluginManager.java:641)
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:594)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)

'

Answer 1

我使用以下配置解决了这个问题：

Pom.xml ：

<extensions>
<extension>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-ftp</artifactId>
<version>3.0.0</version>
</extension>
</extensions>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>wagon-maven-plugin</artifactId>
<version>1.0-beta-3</version>
<configuration>
<serverId>serverid</serverId>
<skip>true</skip>
<url>ftps://ip_address:port</url>
<fromDir>${project.build.directory}</fromDir>
<toDir>.</toDir>
</configuration>
<executions>
<execution>
<id>upload</id>
<phase>deploy</phase>
<goals>
<goal>upload</goal>
</goals>
</execution>
</executions>
</plugin>

设置.xml ：

<server>
<id>serverid</id>
<username>XXXXXX</username>
<password>XXXXXX</password>
<configuration>
<endpointChecking>false</endpointChecking>
<securityProtocol>TLS</securityProtocol> 
<implicit>true</implicit>
<passiveMode>true</passiveMode>
</configuration>
</server>

谢谢！

Answer 2

我无法在我的环境中测试答案，但似乎 Wagon 支持带有 FTP 提供程序的 FTPS 模式。

但是，文档指出，您应该为此将securityProtocol配置为 FTPS，因为默认值为 TLS。

// settings.xml
<server>
<id>ftp.server.id</id>
<username>username</username>
<password>password</password>
<configuration>
....
<securityProtocol>FTPS</securityProtocol>   <-- !!!
</configuration>
</server>

Answer 3

我最近遇到了类似的问题。就我而言，因为我的FTP服务器的证书是自签名的，所以我确实必须禁用endpointChecking：

<endpointChecking>false</endpointChecking>

但是，Wagon FTP提供商似乎也不支持加密的数据连接。我在代码中没有看到提及

FTPSClient.execProt("P");

由于我vsftpd作为我的FTP服务器运行，因此也有必要允许服务器端未加密的数据连接：

# vsftpd.conf 
...
force_local_data_ssl=NO

就我而言，使用<implicit>设置会适得其反，因为默认情况下vsftpd协商端口而不是使用隐式端口。