rsync4j: new Java wrappers

FracPete's Projects > Uncategorized > rsync4j: new Java wrappers

June 10, 2018

Uncategorized

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In order to make the rsync4j library a bit more useful all around, I did the following:

  • added the ssh-keygen binary to the Windows modules
  • added new Java wrapper classes: one for the ssh binary (com.github.fracpete.rsync4j.Ssh) and one for the ssh-keygen binary (com.github.fracpete.rsync4j.SshKeyGen)

You can now execute remote commands with the Ssh wrapper:

import com.github.fracpete.rsync4j.Ssh;
import com.github.fracpete.processoutput4j.output.CollectingProcessOutput;
...
Ssh ssh = new Ssh()
  .outputCommandline(true)
  .verbose(1)
  .hostname("localhost")
  .command("ls /tmp");
ConsoleOutputProcessOutput output = new ConsoleOutputProcessOutput();
output.monitor(ssh.builder());

And generate ssh keys using SshKeyGen:

import com.github.fracpete.rsync4j.SshKeyGen;
import com.github.fracpete.processoutput4j.output.CollectingProcessOutput;
...
SshKeyGen keygen = new SshKeyGen()
  .outputCommandline(true)
  .verbose(1)
  .keyType("dsa")
  .newPassPhrase("")
  .comment("test key")
  .keyFile("~/testkey");
ConsoleOutputProcessOutput output = new ConsoleOutputProcessOutput();
output.monitor(keygen.builde

The new version is 3.1.2-10, with downloads available from here.