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Example 56 with Connection

use of org.openmuc.j62056.Connection in project warn-report by saaavsaaa.

the class LinuxExecUtil method connect.

public Connection connect(final String host, final int port, final String user, final String password) throws IOException {
    conn = new Connection(host, port);
    conn.connect();
    boolean isAuthenticated = conn.authenticateWithPassword(user, password);
    if (isAuthenticated == false) {
        throw new IOException("Authentication failed.");
    }
    return conn;
}
Also used : Connection(ch.ethz.ssh2.Connection)

Example 57 with Connection

use of org.openmuc.j62056.Connection in project Payara by payara.

the class SSHLauncher method openConnection.

/**
 * Opens the connection to the host and authenticates with public
 * key.
 */
private void openConnection() throws IOException {
    boolean isAuthenticated = false;
    String message = "";
    connection = new Connection(host, port);
    connection.connect(new HostVerifier(knownHostsDatabase));
    if (SSHUtil.checkString(keyFile) == null && SSHUtil.checkString(password) == null && privateKey == null) {
        message += "No key or password specified - trying default keys \n";
        if (logger.isLoggable(Level.FINE)) {
            logger.fine("keyfile and password are null. Will try to authenticate with default key file if available");
        }
        // check the default key locations if no authentication
        // method is explicitly configured.
        File home = new File(System.getProperty("user.home"));
        for (String keyName : Arrays.asList("id_rsa", "id_dsa", "identity")) {
            message += "Tried to authenticate using " + keyName + "\n";
            File key = new File(home, ".ssh/" + keyName);
            if (key.exists()) {
                isAuthenticated = connection.authenticateWithPublicKey(userName, key, null);
            }
            if (isAuthenticated) {
                if (logger.isLoggable(Level.FINE)) {
                    logger.fine("Authentication successful using key " + keyName);
                }
                message = null;
                break;
            }
        }
    }
    if (!isAuthenticated && SSHUtil.checkString(password) != null) {
        if (logger.isLoggable(Level.FINE)) {
            logger.fine("Authenticating with password " + getPrintablePassword(password));
        }
        try {
            isAuthenticated = connection.authenticateWithPassword(userName, password);
        } catch (IOException iex) {
            message = "SSH authentication with password failed: " + ExceptionUtil.getRootCause(iex).getMessage();
            logger.log(Level.WARNING, message, iex);
        }
    }
    if (!isAuthenticated && privateKey != null) {
        if (logger.isLoggable(Level.FINE)) {
            logger.fine("Authenticating with privateKey");
        }
        try {
            isAuthenticated = connection.authenticateWithPublicKey(userName, privateKey, keyPassPhrase);
        } catch (IOException iex) {
            message = "SSH authentication with private key failed: " + ExceptionUtil.getRootCause(iex).getMessage();
            logger.log(Level.WARNING, message, iex);
        }
    }
    if (!isAuthenticated && SSHUtil.checkString(keyFile) != null) {
        if (logger.isLoggable(Level.FINER)) {
            logger.finer("Specified key file is " + keyFile);
        }
        File key = new File(keyFile);
        if (key.exists()) {
            if (logger.isLoggable(Level.FINER)) {
                logger.finer("Specified key file exists at " + key);
            }
            try {
                isAuthenticated = connection.authenticateWithPublicKey(userName, key, keyPassPhrase);
            } catch (IOException iex) {
                message = "SSH authentication with key file " + key + " failed: " + ExceptionUtil.getRootCause(iex).getMessage();
                logger.log(Level.WARNING, message, iex);
            }
        }
    }
    if (!isAuthenticated && !connection.isAuthenticationComplete()) {
        connection.close();
        connection = null;
        if (logger.isLoggable(Level.FINE)) {
            logger.fine("Could not authenticate");
        }
        throw new IOException("Could not authenticate. " + message);
    }
    message = null;
    SSHUtil.register(connection);
}
Also used : HostVerifier(org.glassfish.cluster.ssh.util.HostVerifier) Connection(com.trilead.ssh2.Connection) IOException(java.io.IOException) File(java.io.File)

Example 58 with Connection

use of org.openmuc.j62056.Connection in project DevRing by LJYcoder.

the class HttpLoggingInterceptor method intercept.

@Override
public Response intercept(Chain chain) throws IOException {
    Level level = this.level;
    Request request = chain.request();
    if (level == Level.NONE) {
        return chain.proceed(request);
    }
    boolean logBody = level == Level.BODY;
    boolean logHeaders = logBody || level == Level.HEADERS;
    RequestBody requestBody = request.body();
    boolean hasRequestBody = requestBody != null;
    Connection connection = chain.connection();
    Protocol protocol = connection != null ? connection.protocol() : Protocol.HTTP_1_1;
    String requestStartMessage = "--> " + request.method() + ' ' + request.url() + ' ' + protocol;
    if (!logHeaders && hasRequestBody) {
        requestStartMessage += " (" + requestBody.contentLength() + "-byte body)";
    }
    logger.log(requestStartMessage);
    if (logHeaders) {
        if (hasRequestBody) {
            // them to be included (when available) so there values are known.
            if (requestBody.contentType() != null) {
                logger.log("Content-Type: " + requestBody.contentType());
            }
            if (requestBody.contentLength() != -1) {
                logger.log("Content-Length: " + requestBody.contentLength());
            }
        }
        Headers headers = request.headers();
        for (int i = 0, count = headers.size(); i < count; i++) {
            String name = headers.name(i);
            // Skip headers from the request body as they are explicitly logged above.
            if (!"Content-Type".equalsIgnoreCase(name) && !"Content-Length".equalsIgnoreCase(name)) {
                logger.log(name + ": " + headers.value(i));
            }
        }
        if (!logBody || !hasRequestBody) {
            logger.log("--> END " + request.method());
        } else if (bodyEncoded(request.headers())) {
            logger.log("--> END " + request.method() + " (encoded body omitted)");
        } else {
            Buffer buffer = new Buffer();
            requestBody.writeTo(buffer);
            Charset charset = UTF8;
            MediaType contentType = requestBody.contentType();
            if (contentType != null) {
                charset = contentType.charset(UTF8);
            }
            logger.log("");
            if (isPlaintext(buffer)) {
                logger.log(buffer.readString(charset));
                logger.log("--> END " + request.method() + " (" + requestBody.contentLength() + "-byte body)");
            } else {
                logger.log("--> END " + request.method() + " (binary " + requestBody.contentLength() + "-byte body omitted)");
            }
        }
    }
    long startNs = System.nanoTime();
    Response response;
    try {
        response = chain.proceed(request);
    } catch (Exception e) {
        logger.log("<-- HTTP FAILED: " + e);
        throw e;
    }
    long tookMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNs);
    ResponseBody responseBody = response.body();
    long contentLength = responseBody.contentLength();
    String bodySize = contentLength != -1 ? contentLength + "-byte" : "unknown-length";
    logger.log("<-- " + response.code() + ' ' + response.message() + ' ' + response.request().url() + " (" + tookMs + "ms" + (!logHeaders ? ", " + bodySize + " body" : "") + ')');
    if (logHeaders) {
        Headers headers = response.headers();
        for (int i = 0, count = headers.size(); i < count; i++) {
            logger.log(headers.name(i) + ": " + headers.value(i));
        }
        if (!logBody || !HttpHeaders.hasBody(response)) {
            logger.log("<-- END HTTP");
        } else if (bodyEncoded(response.headers())) {
            logger.log("<-- END HTTP (encoded body omitted)");
        } else {
            BufferedSource source = responseBody.source();
            // Buffer the entire body.
            source.request(Long.MAX_VALUE);
            Buffer buffer = source.buffer();
            Charset charset = UTF8;
            MediaType contentType = responseBody.contentType();
            if (contentType != null) {
                charset = contentType.charset(UTF8);
            }
            if (!isPlaintext(buffer)) {
                logger.log("");
                logger.log("<-- END HTTP (binary " + buffer.size() + "-byte body omitted)");
                return response;
            }
            if (contentLength != 0) {
                logger.log("");
                logger.log(buffer.clone().readString(charset));
            }
            logger.log("<-- END HTTP (" + buffer.size() + "-byte body)");
        }
    }
    return response;
}
Also used : Buffer(okio.Buffer) HttpHeaders(okhttp3.internal.http.HttpHeaders) Headers(okhttp3.Headers) Request(okhttp3.Request) Connection(okhttp3.Connection) Charset(java.nio.charset.Charset) IOException(java.io.IOException) EOFException(java.io.EOFException) ResponseBody(okhttp3.ResponseBody) Response(okhttp3.Response) MediaType(okhttp3.MediaType) Protocol(okhttp3.Protocol) RequestBody(okhttp3.RequestBody) BufferedSource(okio.BufferedSource)

Aggregations

Connection (com.trilead.ssh2.Connection)40 Session (com.trilead.ssh2.Session)31 IOException (java.io.IOException)29 InputStream (java.io.InputStream)21 CloudRuntimeException (com.cloud.utils.exception.CloudRuntimeException)8 NoSuchAlgorithmException (java.security.NoSuchAlgorithmException)8 HttpException (org.apache.commons.httpclient.HttpException)8 SCPClient (com.trilead.ssh2.SCPClient)7 Connection (okhttp3.Connection)6 Request (okhttp3.Request)6 Connection (org.jboss.remoting3.Connection)6 StreamGobbler (com.trilead.ssh2.StreamGobbler)5 MediaType (okhttp3.MediaType)5 RequestBody (okhttp3.RequestBody)5 Response (okhttp3.Response)5 ResponseBody (okhttp3.ResponseBody)5 Connection (ch.ethz.ssh2.Connection)4 File (java.io.File)4 Charset (java.nio.charset.Charset)4 Principal (java.security.Principal)4