Scp.java

package org.ow2.choreos.utils;

public class Scp {

    public static Scp scpForTest;
    public static boolean testing = false;

    private final String hostname, user, privateKeyFile;

    public static Scp getInstance(String hostname, String user, String privateKeyFile) {
        if (!testing)
            return new Scp(hostname, user, privateKeyFile);
        else
            return scpForTest;
    }

    private Scp(String hostname, String user, String privateKeyFile) {
        this.hostname = hostname;
        this.user = user;
        this.privateKeyFile = privateKeyFile;
    }

    public void sendFile(String filePath) throws ScpFailed {
        sendFile(filePath, "");
    }

    public void sendFile(String filePath, String targetPath) throws ScpFailed {
        OSCommand command = new OSCommand("scp -i " + privateKeyFile
                + " -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null " + filePath + " " + user + "@"
                + hostname + ":" + targetPath);
        try {
            command.execute();
        } catch (CommandLineException e) {
            throw new ScpFailed();
        }
    }

}