Examples with FabricAuthenticationException io.fabric8.api.FabricAuthenticationException used on opensource projects

Example 1 with FabricAuthenticationException

use of io.fabric8.api.FabricAuthenticationException in project fabric8 by jboss-fuse.

the class ContainerConnectAction method executSshCommand.

/**
 * Executes the ssh command.
 */
private void executSshCommand(CommandSession session, String username, String password, String hostname, String port, String cmd) throws Exception {
    if (cmd == null || cmd.length() == 0) {
        // ENTESB-6826: we're connecting in "shell" mode, which isn't wise when running from bin/client or ssh
        if (session.getKeyboard().getClass().getName().equals("org.apache.sshd.common.channel.ChannelPipedInputStream")) {
            System.err.println("When connecting to remote container using \"fabric:container-connect\" using ssh or bin/client, please establish SSH session (run bin/client) first and then run \"fabric:container-connect\"");
            return;
        }
    }
    // Create the client from prototype
    SshClient client = createClient();
    String agentSocket;
    if (this.session.get(SshAgent.SSH_AUTHSOCKET_ENV_NAME) != null) {
        agentSocket = this.session.get(SshAgent.SSH_AUTHSOCKET_ENV_NAME).toString();
        client.getProperties().put(SshAgent.SSH_AUTHSOCKET_ENV_NAME, agentSocket);
    }
    try {
        ConnectFuture future = client.connect(hostname, Integer.parseInt(port));
        future.await();
        sshSession = future.getSession();
        Object oldIgnoreInterrupts = this.session.get(Console.IGNORE_INTERRUPTS);
        this.session.put(Console.IGNORE_INTERRUPTS, Boolean.TRUE);
        try {
            System.out.println("Connected");
            boolean authed = false;
            if (!authed) {
                if (username == null) {
                    throw new FabricAuthenticationException("No username specified.");
                }
                log.debug("Prompting user for password");
                String pwd = password != null ? password : ShellUtils.readLine(session, "Password: ", true);
                sshSession.authPassword(username, pwd);
                int ret = sshSession.waitFor(ClientSession.WAIT_AUTH | ClientSession.CLOSED | ClientSession.AUTHED, 0);
                if ((ret & ClientSession.AUTHED) == 0) {
                    System.err.println("Password authentication failed");
                } else {
                    authed = true;
                }
            }
            if (!authed) {
                throw new FabricAuthenticationException("Failed to authenticate.");
            }
            // If user is authenticated credentials to session for future use.
            ShellUtils.storeFabricCredentials(session, username, password);
            ClientChannel channel;
            if (cmd != null && cmd.length() > 0) {
                channel = sshSession.createChannel("exec", cmd);
                channel.setIn(new ByteArrayInputStream(new byte[0]));
            } else {
                channel = sshSession.createChannel("shell");
                channel.setIn(new NoCloseInputStream(System.in));
                ((ChannelShell) channel).setPtyColumns(ShellUtils.getTermWidth(session));
                ((ChannelShell) channel).setupSensibleDefaultPty();
                ((ChannelShell) channel).setAgentForwarding(true);
            }
            channel.setOut(new NoCloseOutputStream(System.out));
            channel.setErr(new NoCloseOutputStream(System.err));
            channel.open();
            channel.waitFor(ClientChannel.CLOSED, 0);
        } finally {
            session.put(Console.IGNORE_INTERRUPTS, oldIgnoreInterrupts);
            sshSession.close(false);
        }
    } finally {
        client.stop();
    }
}

Example 2 with FabricAuthenticationException

use of io.fabric8.api.FabricAuthenticationException in project fabric8 by jboss-fuse.

the class MQCreateAction method doExecute.

@Override
protected Object doExecute() throws Exception {
    MQBrokerConfigDTO dto = createDTO();
    Profile profile = MQManager.createOrUpdateProfile(dto, fabricService, runtimeProperties);
    if (profile == null) {
        return null;
    }
    String profileId = profile.getId();
    System.out.println("MQ profile " + profileId + " ready");
    // assign profile to existing containers
    if (assign != null) {
        String[] assignContainers = assign.split(",");
        MQManager.assignProfileToContainers(fabricService, profile, assignContainers);
    }
    // create containers
    if (create != null) {
        String[] createContainers = create.split(",");
        List<CreateContainerBasicOptions.Builder> builderList = MQManager.createContainerBuilders(dto, fabricService, "child", profileId, dto.version(), createContainers);
        for (CreateContainerBasicOptions.Builder builder : builderList) {
            CreateContainerMetadata[] metadatas;
            try {
                if (builder instanceof CreateChildContainerOptions.Builder) {
                    CreateChildContainerOptions.Builder childBuilder = (CreateChildContainerOptions.Builder) builder;
                    builder = childBuilder.jmxUser(username).jmxPassword(password);
                }
                metadatas = fabricService.createContainers(builder.build());
                // check if there was a FabricAuthenticationException as failure then we can try again
                if (metadatas != null) {
                    for (CreateContainerMetadata meta : metadatas) {
                        if (meta.getFailure() != null && meta.getFailure() instanceof FabricAuthenticationException) {
                            throw (FabricAuthenticationException) meta.getFailure();
                        }
                    }
                }
                ShellUtils.storeFabricCredentials(session, username, password);
            } catch (FabricAuthenticationException fae) {
                // If authentication fails, prompts for credentials and try again.
                if (builder instanceof CreateChildContainerOptions.Builder) {
                    CreateChildContainerOptions.Builder childBuilder = (CreateChildContainerOptions.Builder) builder;
                    promptForJmxCredentialsIfNeeded();
                    metadatas = fabricService.createContainers(childBuilder.jmxUser(username).jmxPassword(password).build());
                    ShellUtils.storeFabricCredentials(session, username, password);
                }
            }
        }
    }
    return null;
}

Example 3 with FabricAuthenticationException

use of io.fabric8.api.FabricAuthenticationException in project fabric8 by jboss-fuse.

the class ContainerEditJvmOptionsAction method connectOrRetry.

private JMXConnector connectOrRetry(HashMap<String, String[]> env, String jmxUrl) throws IOException {
    JMXServiceURL target = new JMXServiceURL(jmxUrl);
    JMXConnector connector = null;
    try {
        connector = JMXConnectorFactory.connect(target, env);
    } catch (FabricAuthenticationException | SecurityException ex) {
        username = null;
        password = null;
        promptForJmxCredentialsIfNeeded();
        Map<String, String[]> newEnv = prepareAuthenticationData();
        connector = JMXConnectorFactory.connect(target, newEnv);
    }
    return connector;
}

Example 4 with FabricAuthenticationException

use of io.fabric8.api.FabricAuthenticationException in project fabric8 by jboss-fuse.

the class ContainerTemplate method createConnector.

public JMXConnector createConnector() {
    String rootUrl = container.getJmxUrl();
    if (rootUrl == null) {
        throw new IllegalStateException("The jmx url for container '" + container.getId() + "' is not specified");
    }
    JMXConnector connector;
    try {
        connector = JMXConnectorFactory.connect(new JMXServiceURL(rootUrl), getEnvironmentCredentials());
    } catch (IOException e) {
        throw FabricException.launderThrowable(e);
    } catch (SecurityException ex) {
        throw new FabricAuthenticationException(ex);
    }
    return connector;
}

Example 5 with FabricAuthenticationException

use of io.fabric8.api.FabricAuthenticationException in project fabric8 by jboss-fuse.

the class ContainerConnectAction method doExecute.

protected Object doExecute() throws Exception {
    validateContainerName(container);
    String cmdStr = "";
    if (command != null) {
        StringBuilder sb = new StringBuilder();
        for (String cmd : command) {
            if (sb.length() > 0) {
                sb.append(' ');
            }
            sb.append(cmd);
        }
        sb.append("\n");
        cmdStr = sb.toString();
    }
    Container found = FabricCommand.getContainer(fabricService, container);
    String sshUrl = found.getSshUrl();
    if (sshUrl == null) {
        throw new IllegalArgumentException("Container " + container + " has no SSH URL.");
    }
    String[] ssh = sshUrl.split(":");
    if (ssh.length < 2) {
        throw new IllegalArgumentException("Container " + container + " has an invalid SSH URL '" + sshUrl + "'");
    }
    username = username != null && !username.isEmpty() ? username : ShellUtils.retrieveFabricUser(session);
    password = password != null ? password : ShellUtils.retrieveFabricUserPassword(session);
    try {
        executSshCommand(session, username, password, ssh[0], ssh[1], cmdStr);
    } catch (FabricAuthenticationException ex) {
        username = null;
        password = null;
        promptForSshCredentialsIfNeeded();
        executSshCommand(session, username, password, ssh[0], ssh[1], cmdStr);
    }
    return null;
}