问题
I'm deploying Maven site by FTP, using Wagon-FTP. Works fine, but output is full of FTP connection/authentication details, which effectively expose logins and passwords to everybody (especially if the project is open source and its CI protocols are publicly accessible):
[...]
[INFO]
[INFO] --- maven-site-plugin:3.0-beta-3:deploy (default-deploy) @ rempl ---
Reply received: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 09:08. Server port: 21.
220 You will be disconnected after 15 minutes of inactivity.
Command sent: USER ****
Reply received: 331 User **** OK. Password required
Command sent: PASS ********
Reply received: 230-User **** has group access to: ***
230 OK. Current restricted directory is /
[...]
Is it possible to suppress this logging? Or configure it... This is a section of my pom.xml, where Wagon-FTP is used:
[...]
<build>
<extensions>
<extension>
<groupId>org.apache.maven.wagon</groupId>
<artifactId>wagon-ftp</artifactId>
<version>1.0-beta-7</version>
</extension>
</extensions>
[...]
</build>
[...]
回答1:
Not possible, and basically it is related to maven site plugin and not the wagon ftp (which is only a simple adapter for the apache-commons-net ftp client). See the source of AbstractDeployPlugin from line 310.
Debug debug = new Debug();
wagon.addSessionListener( debug );
wagon.addTransferListener( debug );
Where Debug is using the standard output.
IMHO the nice solution would be to use a more sophisticated SessionListener or a flag to avoid addSessionListener(debug) if not needed in the Wagon source.
来源：https://stackoverflow.com/questions/4564018/how-to-suppress-control-logging-of-wagon-ftp-maven-extension