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atlas
Commit 91134031 by Vishal Suvagia Committed by Sarath Subramanian
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ATLAS-3419 : Atlas fails to connect to wired solr.

Signed-off-by: 's avatarSarath Subramanian <sarath@apache.org>
parent c31f1440
Showing with 184 additions and 0 deletions
webapp/src/main/java/org/apache/atlas/web/service/SecureEmbeddedServer.java
......@@ -21,6 +21,7 @@ package org.apache.atlas.web.service;
import org.apache.atlas.ApplicationProperties;
import org.apache.atlas.AtlasConfiguration;
import org.apache.atlas.AtlasException;
import org.apache.commons.lang.StringUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.security.alias.CredentialProvider;
import org.apache.hadoop.security.alias.CredentialProviderFactory;
......@@ -35,7 +36,23 @@ import org.eclipse.jetty.util.ssl.SslContextFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import java.security.KeyManagementException;
import java.security.KeyStoreException;
import java.security.KeyStore;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;
import java.util.List;
import static org.apache.atlas.security.SecurityProperties.ATLAS_SSL_EXCLUDE_CIPHER_SUITES;
......@@ -60,6 +77,14 @@ public class SecureEmbeddedServer extends EmbeddedServer {
private static final Logger LOG = LoggerFactory.getLogger(SecureEmbeddedServer.class);
public static final String ATLAS_KEYSTORE_FILE_TYPE_DEFAULT = "jks";
public static final String ATLAS_TRUSTSTORE_FILE_TYPE_DEFAULT = "jks";
public static final String ATLAS_TLS_CONTEXT_ALGO_TYPE = "TLS";
public static final String ATLAS_TLS_KEYMANAGER_DEFAULT_ALGO_TYPE = KeyManagerFactory.getDefaultAlgorithm();
public static final String ATLAS_TLS_TRUSTMANAGER_DEFAULT_ALGO_TYPE = TrustManagerFactory.getDefaultAlgorithm();
public SecureEmbeddedServer(String host, int port, String path) throws IOException {
super(host, port, path);
}
......@@ -68,6 +93,11 @@ public class SecureEmbeddedServer extends EmbeddedServer {
protected Connector getConnector(String host, int port) throws IOException {
org.apache.commons.configuration.Configuration config = getConfiguration();
SSLContext sslContext = getSSLContext();
if (sslContext != null) {
SSLContext.setDefault(sslContext);
}
SslContextFactory sslContextFactory = new SslContextFactory();
sslContextFactory.setKeyStorePath(config.getString(KEYSTORE_FILE_KEY,
System.getProperty(KEYSTORE_FILE_KEY, DEFAULT_KEYSTORE_FILE_LOCATION)));
......@@ -156,4 +186,158 @@ public class SecureEmbeddedServer extends EmbeddedServer {
throw new RuntimeException("Unable to load configuration: " + ApplicationProperties.APPLICATION_PROPERTIES);
}
}
/**
* creates the SSLContext using the available keystore and truststore.
* @return
*/
private SSLContext getSSLContext() {
KeyManager[] kmList = getKeyManagers();
TrustManager[] tmList = getTrustManagers();
SSLContext sslContext = null;
if (tmList != null) {
try {
sslContext = SSLContext.getInstance(ATLAS_TLS_CONTEXT_ALGO_TYPE);
sslContext.init(kmList, tmList, new SecureRandom());
} catch (NoSuchAlgorithmException e) {
LOG.error("SSL algorithm is not available in the environment. Reason: " + e.toString());
} catch (KeyManagementException e) {
LOG.error("Unable to initials the SSLContext. Reason: " + e.toString());
}
}
return sslContext;
}
/**
* Generating the KeyManager using the provided keystore.
* @return
*/
private KeyManager[] getKeyManagers() {
KeyManager[] kmList = null;
try {
String keyStoreFile = getConfiguration().getString(KEYSTORE_FILE_KEY,
System.getProperty(KEYSTORE_FILE_KEY, DEFAULT_KEYSTORE_FILE_LOCATION));
String keyStoreFilepwd = getPassword(getConfiguration(), KEYSTORE_PASSWORD_KEY);
if (StringUtils.isNotEmpty(keyStoreFile) && StringUtils.isNotEmpty(keyStoreFilepwd)) {
InputStream in = null;
try {
in = getFileInputStream(keyStoreFile);
if (in != null) {
KeyStore keyStore = KeyStore.getInstance(ATLAS_KEYSTORE_FILE_TYPE_DEFAULT);
keyStore.load(in, keyStoreFilepwd.toCharArray());
KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(ATLAS_TLS_KEYMANAGER_DEFAULT_ALGO_TYPE);
keyManagerFactory.init(keyStore, keyStoreFilepwd.toCharArray());
kmList = keyManagerFactory.getKeyManagers();
} else {
LOG.error("Unable to obtain keystore from file [" + keyStoreFile + "]");
}
} catch (KeyStoreException e) {
LOG.error("Unable to obtain from KeyStore :" + e.getMessage(), e);
} catch (NoSuchAlgorithmException e) {
LOG.error("SSL algorithm is NOT available in the environment", e);
} catch (CertificateException e) {
LOG.error("Unable to obtain the requested certification ", e);
} catch (FileNotFoundException e) {
LOG.error("Unable to find the necessary TLS Keystore Files", e);
} catch (IOException e) {
LOG.error("Unable to read the necessary TLS Keystore Files", e);
} catch (UnrecoverableKeyException e) {
LOG.error("Unable to recover the key from keystore", e);
} finally {
close(in, keyStoreFile);
}
}
}catch (IOException exception) {
LOG.error(exception.getMessage());
}
return kmList;
}
/**
* Generating the TrustManager using the provided truststore
* @return
*/
private TrustManager[] getTrustManagers() {
TrustManager[] tmList = null;
try {
String truststoreFile = getConfiguration().getString(TRUSTSTORE_FILE_KEY,
System.getProperty(TRUSTSTORE_FILE_KEY, DEFATULT_TRUSTORE_FILE_LOCATION));
String trustStoreFilepwd = getPassword(getConfiguration(), TRUSTSTORE_PASSWORD_KEY);
if (StringUtils.isNotEmpty(truststoreFile) && StringUtils.isNotEmpty(trustStoreFilepwd)) {
InputStream in = null;
try {
in = getFileInputStream(truststoreFile);
if (in != null) {
KeyStore trustStore = KeyStore.getInstance(ATLAS_TRUSTSTORE_FILE_TYPE_DEFAULT);
trustStore.load(in, trustStoreFilepwd.toCharArray());
TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(ATLAS_TLS_TRUSTMANAGER_DEFAULT_ALGO_TYPE);
trustManagerFactory.init(trustStore);
tmList = trustManagerFactory.getTrustManagers();
} else {
LOG.error("Unable to obtain truststore from file [" + truststoreFile + "]");
}
} catch (KeyStoreException e) {
LOG.error("Unable to obtain from KeyStore", e);
} catch (NoSuchAlgorithmException e) {
LOG.error("SSL algorithm is NOT available in the environment :" + e.getMessage(), e);
} catch (CertificateException e) {
LOG.error("Unable to obtain the requested certification :" + e.getMessage(), e);
} catch (FileNotFoundException e) {
LOG.error("Unable to find the necessary TLS TrustStore File:" + truststoreFile, e);
} catch (IOException e) {
LOG.error("Unable to read the necessary TLS TrustStore Files :" + truststoreFile, e);
} finally {
close(in, truststoreFile);
}
}
}catch (IOException exception) {
LOG.error(exception.getMessage());
}
return tmList;
}
private InputStream getFileInputStream(String fileName) throws IOException {
InputStream in = null;
if (StringUtils.isNotEmpty(fileName)) {
File f = new File(fileName);
if (f.exists()) {
in = new FileInputStream(f);
} else {
in = ClassLoader.getSystemResourceAsStream(fileName);
}
}
return in;
}
/**
* Closing file-stream.
* @param str
* @param filename
*/
private void close(InputStream str, String filename) {
if (str != null) {
try {
str.close();
} catch (IOException excp) {
LOG.error("Error while closing file: [" + filename + "]", excp);
}
}
}
}
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