com.atlassian.maven.plugins.jgitflow.util.SshUserInfo Maven / Gradle / Ivy

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A maven plugin to support doing git-flow releases
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package com.atlassian.maven.plugins.jgitflow.util;

/*-
 * #%L
 * JGitFlow :: Maven Plugin
 * %%
 * Copyright (C) 2017 Atlassian Pty, LTD, Ultreia.io
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

import com.atlassian.maven.plugins.jgitflow.PrettyPrompter;

import com.google.common.base.Strings;
import com.jcraft.jsch.UIKeyboardInteractive;
import com.jcraft.jsch.UserInfo;

import org.codehaus.plexus.components.interactivity.PrompterException;

public class SshUserInfo implements UserInfo, UIKeyboardInteractive
{
    private PrettyPrompter prompter;
    private String password;
    private String passphrase;

    public SshUserInfo(PrettyPrompter prompter)
    {
        this.prompter = prompter;
    }

    public String getPassword()
    {
        return password;
    }

    public boolean promptYesNo(String str)
    {
        return true;
    }

    public String getPassphrase()
    {
        return passphrase;
    }

    public boolean promptPassphrase(String message)
    {
        try
        {
            passphrase = prompter.promptForPassword("Please enter your passphrase");
        }
        catch (PrompterException e)
        {
            //ignore
        }

        return (!Strings.isNullOrEmpty(passphrase));
    }

    public boolean promptPassword(String message)
    {
        try
        {
            password = prompter.promptForPassword("Please enter your password");
        }
        catch (PrompterException e)
        {
            //ignore
        }

        return (!Strings.isNullOrEmpty(password));
    }

    public void showMessage(String message)
    {
        try
        {
            prompter.showMessage(message);
        }
        catch (PrompterException e)
        {
            System.out.println(message);
        }
    }

    public String[] promptKeyboardInteractive(String destination, String name, String instruction, String[] prompt, boolean[] echo)
    {
        String[] response = new String[prompt.length];

        return response;
    }
}