diff options
Diffstat (limited to 'gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/SshSession.java')
-rw-r--r-- | gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/SshSession.java | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/SshSession.java b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/SshSession.java new file mode 100644 index 0000000000..aae9236bcd --- /dev/null +++ b/gerrit-acceptance-tests/src/test/java/com/google/gerrit/acceptance/SshSession.java @@ -0,0 +1,91 @@ +// Copyright (C) 2013 The Android Open Source Project +// +// 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. + +package com.google.gerrit.acceptance; + +import java.io.IOException; +import java.io.InputStream; +import java.util.Scanner; + +import com.jcraft.jsch.ChannelExec; +import com.jcraft.jsch.JSch; +import com.jcraft.jsch.JSchException; +import com.jcraft.jsch.Session; + +public class SshSession { + + private final TestAccount account; + private Session session; + private String error; + + public SshSession(TestAccount account) { + this.account = account; + } + + public String exec(String command) throws JSchException, IOException { + ChannelExec channel = (ChannelExec) getSession().openChannel("exec"); + try { + channel.setCommand(command); + channel.setInputStream(null); + InputStream in = channel.getInputStream(); + channel.connect(); + + Scanner s = new Scanner(channel.getErrStream()).useDelimiter("\\A"); + error = s.hasNext() ? s.next() : null; + + s = new Scanner(in).useDelimiter("\\A"); + return s.hasNext() ? s.next() : ""; + } finally { + channel.disconnect(); + } + } + + public boolean hasError() { + return error != null; + } + + public String getError() { + return error; + } + + public void close() { + if (session != null) { + session.disconnect(); + session = null; + } + } + + private Session getSession() throws JSchException { + if (session == null) { + JSch jsch = new JSch(); + jsch.addIdentity("KeyPair", + account.privateKey(), account.sshKey.getPublicKeyBlob(), null); + session = jsch.getSession(account.username, "localhost", 29418); + session.setConfig("StrictHostKeyChecking", "no"); + session.connect(); + } + return session; + } + + public String getUrl() { + StringBuilder b = new StringBuilder(); + b.append("ssh://"); + b.append(session.getUserName()); + b.append("@"); + b.append(session.getHost()); + b.append(":"); + b.append(session.getPort()); + return b.toString(); + } +} |