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authorZlatko Murgoski <zlatko.murgoski@nokia.com>2019-03-05 11:31:48 +0100
committerZlatko Murgoski <zlatko.murgoski@nokia.com>2019-03-15 20:06:59 +0100
commit0f2c2039cd9d9b26482fc7488ae1bdf99f2544f5 (patch)
tree77bf8a43c44e5bb5ad991324f806b990f67edcee /src/main/java
parent4b8692b6fed457a9d194557abe681832fad4f576 (diff)
Collector authentication enhancement
Collector authentication enhancement Change-Id: I03a05cb83dd8c498fb218e82e9b3958348fbb4ac Issue-ID: DCAEGEN2-1101 Signed-off-by: Zlatko Murgoski <zlatko.murgoski@nokia.com>
Diffstat (limited to 'src/main/java')
-rw-r--r--src/main/java/org/onap/dcae/ApplicationSettings.java13
-rw-r--r--src/main/java/org/onap/dcae/common/SSLContextCreator.java10
-rw-r--r--src/main/java/org/onap/dcae/common/configuration/AuthMethod.java26
-rw-r--r--src/main/java/org/onap/dcae/common/configuration/AuthMethodType.java37
-rw-r--r--src/main/java/org/onap/dcae/common/configuration/BasicAuth.java48
-rw-r--r--src/main/java/org/onap/dcae/common/configuration/CertAuth.java49
-rw-r--r--src/main/java/org/onap/dcae/common/configuration/CertBasicAuth.java50
-rw-r--r--src/main/java/org/onap/dcae/common/configuration/NoAuth.java62
-rw-r--r--src/main/java/org/onap/dcae/common/configuration/SslContextCreator.java116
-rw-r--r--src/main/java/org/onap/dcae/restapi/ApiAuthInterceptor.java37
-rw-r--r--src/main/java/org/onap/dcae/restapi/ServletConfig.java112
11 files changed, 447 insertions, 113 deletions
diff --git a/src/main/java/org/onap/dcae/ApplicationSettings.java b/src/main/java/org/onap/dcae/ApplicationSettings.java
index 7a2bff97..c4f2c063 100644
--- a/src/main/java/org/onap/dcae/ApplicationSettings.java
+++ b/src/main/java/org/onap/dcae/ApplicationSettings.java
@@ -43,6 +43,7 @@ import javax.annotation.Nullable;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.json.JSONObject;
+import org.onap.dcae.common.configuration.AuthMethodType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -119,10 +120,6 @@ public class ApplicationSettings {
return properties.getInt("collector.schema.checkflag", -1) > 0;
}
- public boolean authorizationEnabled() {
- return properties.getInt("header.authflag", 0) > 0;
- }
-
public JsonSchema jsonSchema(String version) {
return loadedJsonSchemas.get(version)
.orElse(loadedJsonSchemas.get(FALLBACK_VES_VERSION))
@@ -175,10 +172,6 @@ public class ApplicationSettings {
return prependWithUserDirOnRelative(properties.getString("collector.keystore.file.location", "etc/keystore"));
}
- public boolean clientTlsAuthenticationEnabled() {
- return httpsEnabled() && properties.getInt("collector.service.secure.clientauth", 0) > 0;
- }
-
public String truststorePasswordFileLocation() {
return prependWithUserDirOnRelative(properties.getString("collector.truststore.passwordfile", "etc/trustpasswordfile"));
}
@@ -195,6 +188,10 @@ public class ApplicationSettings {
return prependWithUserDirOnRelative(properties.getString("collector.dmaapfile", "etc/DmaapConfig.json"));
}
+ public String authMethod(){
+ return properties.getString("auth.method", AuthMethodType.NO_AUTH.value());
+ }
+
public Map<String, String[]> dMaaPStreamsMapping() {
String streamIdsProperty = properties.getString("collector.dmaap.streamid", null);
if (streamIdsProperty == null) {
diff --git a/src/main/java/org/onap/dcae/common/SSLContextCreator.java b/src/main/java/org/onap/dcae/common/SSLContextCreator.java
index e636f4c0..898e5d55 100644
--- a/src/main/java/org/onap/dcae/common/SSLContextCreator.java
+++ b/src/main/java/org/onap/dcae/common/SSLContextCreator.java
@@ -22,6 +22,7 @@ package org.onap.dcae.common;
import java.nio.file.Path;
import org.springframework.boot.web.server.Ssl;
+import org.springframework.boot.web.server.Ssl.ClientAuth;
public class SSLContextCreator {
private final String keyStorePassword;
@@ -31,6 +32,7 @@ public class SSLContextCreator {
private Path trustStoreFile;
private String trustStorePassword;
private boolean hasTlsClientAuthentication = false;
+ private ClientAuth clientAuth;
public static SSLContextCreator create(final Path keyStoreFile, final String certAlias, final String password) {
return new SSLContextCreator(keyStoreFile, certAlias, password);
@@ -42,8 +44,9 @@ public class SSLContextCreator {
this.keyStorePassword = password;
}
- public SSLContextCreator withTlsClientAuthentication(final Path trustStoreFile, final String password) {
- hasTlsClientAuthentication = true;
+ public SSLContextCreator withTlsClientAuthentication(final Path trustStoreFile, final String password, final ClientAuth clientAuth) {
+ this.clientAuth = clientAuth;
+ this.hasTlsClientAuthentication = true;
this.trustStoreFile = trustStoreFile;
this.trustStorePassword = password;
@@ -62,7 +65,7 @@ public class SSLContextCreator {
ssl.setTrustStore(trustStore);
ssl.setTrustStorePassword(trustStorePassword);
- ssl.setClientAuth(Ssl.ClientAuth.NEED);
+ ssl.setClientAuth(clientAuth);
}
public Ssl build() {
@@ -74,7 +77,6 @@ public class SSLContextCreator {
if (hasTlsClientAuthentication) {
configureTrustStore(ssl);
}
-
return ssl;
}
} \ No newline at end of file
diff --git a/src/main/java/org/onap/dcae/common/configuration/AuthMethod.java b/src/main/java/org/onap/dcae/common/configuration/AuthMethod.java
new file mode 100644
index 00000000..21614856
--- /dev/null
+++ b/src/main/java/org/onap/dcae/common/configuration/AuthMethod.java
@@ -0,0 +1,26 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. All rights reserved.s
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcae.common.configuration;
+
+public interface AuthMethod {
+ void configure();
+}
diff --git a/src/main/java/org/onap/dcae/common/configuration/AuthMethodType.java b/src/main/java/org/onap/dcae/common/configuration/AuthMethodType.java
new file mode 100644
index 00000000..7eb1b414
--- /dev/null
+++ b/src/main/java/org/onap/dcae/common/configuration/AuthMethodType.java
@@ -0,0 +1,37 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. All rights reserved.s
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcae.common.configuration;
+
+public enum AuthMethodType {
+
+ NO_AUTH("noAuth"),CERT_ONLY("certOnly"),CERT_BASIC_AUTH("certBasicAuth"),BASIC_AUTH("basicAuth");
+
+ private final String value;
+
+ AuthMethodType(String value) {
+ this.value = value;
+ }
+
+ public String value() {
+ return value;
+ }
+}
diff --git a/src/main/java/org/onap/dcae/common/configuration/BasicAuth.java b/src/main/java/org/onap/dcae/common/configuration/BasicAuth.java
new file mode 100644
index 00000000..c3730512
--- /dev/null
+++ b/src/main/java/org/onap/dcae/common/configuration/BasicAuth.java
@@ -0,0 +1,48 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. All rights reserved.s
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcae.common.configuration;
+
+import org.onap.dcae.ApplicationSettings;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
+
+public class BasicAuth implements AuthMethod {
+
+ private static final Logger log = LoggerFactory.getLogger(BasicAuth.class);
+ private final ConfigurableServletWebServerFactory container;
+ private final ApplicationSettings properties;
+
+ public BasicAuth(ConfigurableServletWebServerFactory container, ApplicationSettings properties) {
+ this.container = container;
+ this.properties = properties;
+ }
+
+ @Override
+ public void configure() {
+ SslContextCreator sslContextCreator = new SslContextCreator(properties);
+ container.setPort(properties.httpsPort());
+ container.setSsl(sslContextCreator.simpleHttpsContext());
+ log.info(String.format("Application work in %s mode on %s port.",
+ properties.authMethod(), properties.httpsPort()));
+ }
+}
diff --git a/src/main/java/org/onap/dcae/common/configuration/CertAuth.java b/src/main/java/org/onap/dcae/common/configuration/CertAuth.java
new file mode 100644
index 00000000..3c4fb62c
--- /dev/null
+++ b/src/main/java/org/onap/dcae/common/configuration/CertAuth.java
@@ -0,0 +1,49 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. All rights reserved.s
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcae.common.configuration;
+
+import org.onap.dcae.ApplicationSettings;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.web.server.Ssl.ClientAuth;
+import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
+
+public class CertAuth implements AuthMethod {
+
+ private static final Logger log = LoggerFactory.getLogger(CertAuth.class);
+ private final ConfigurableServletWebServerFactory container;
+ private final ApplicationSettings properties;
+
+ public CertAuth(ConfigurableServletWebServerFactory container, ApplicationSettings properties) {
+ this.container = container;
+ this.properties = properties;
+ }
+
+ @Override
+ public void configure() {
+ SslContextCreator sslContextCreator = new SslContextCreator(properties);
+ container.setSsl(sslContextCreator.httpsContextWithTlsAuthentication(ClientAuth.NEED));
+ container.setPort(properties.httpsPort());
+ log.info(String.format("Application work in %s mode on %s port.",
+ properties.authMethod(), properties.httpsPort()));
+ }
+}
diff --git a/src/main/java/org/onap/dcae/common/configuration/CertBasicAuth.java b/src/main/java/org/onap/dcae/common/configuration/CertBasicAuth.java
new file mode 100644
index 00000000..f756b47d
--- /dev/null
+++ b/src/main/java/org/onap/dcae/common/configuration/CertBasicAuth.java
@@ -0,0 +1,50 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. All rights reserved.s
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcae.common.configuration;
+
+import org.onap.dcae.ApplicationSettings;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.web.server.Ssl.ClientAuth;
+import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
+
+public class CertBasicAuth implements AuthMethod{
+
+ private static final Logger log = LoggerFactory.getLogger(CertAuth.class);
+ private final ConfigurableServletWebServerFactory container;
+ private final ApplicationSettings properties;
+
+ public CertBasicAuth(ConfigurableServletWebServerFactory container, ApplicationSettings properties) {
+ this.container = container;
+ this.properties = properties;
+ }
+
+ @Override
+ public void configure() {
+ SslContextCreator sslContextCreator = new SslContextCreator(properties);
+ container.setPort(properties.httpsPort());
+ container.setSsl(sslContextCreator.httpsContextWithTlsAuthentication(ClientAuth.WANT));
+ log.info(String.format("Application work in %s mode on %s port.",
+ properties.authMethod(), properties.httpsPort()));
+ }
+}
+
diff --git a/src/main/java/org/onap/dcae/common/configuration/NoAuth.java b/src/main/java/org/onap/dcae/common/configuration/NoAuth.java
new file mode 100644
index 00000000..a64749c0
--- /dev/null
+++ b/src/main/java/org/onap/dcae/common/configuration/NoAuth.java
@@ -0,0 +1,62 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. All rights reserved.s
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcae.common.configuration;
+
+import org.onap.dcae.ApplicationSettings;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
+
+public class NoAuth implements AuthMethod {
+
+ private static final Logger log = LoggerFactory.getLogger(NoAuth.class);
+
+ private final ConfigurableServletWebServerFactory container;
+ private final ApplicationSettings properties;
+
+ public NoAuth(ConfigurableServletWebServerFactory container, ApplicationSettings properties) {
+ this.container = container;
+ this.properties = properties;
+ }
+
+ @Override
+ public void configure() {
+ if (validateAuthMethod()){
+ container.setPort(properties.httpsPort());
+ logContainerConfiguration(properties.httpsPort());
+ }
+ else {
+ container.setPort(properties.httpPort());
+ logContainerConfiguration(properties.httpPort());
+ }
+ }
+
+ private boolean validateAuthMethod() {
+ return properties.authMethod().equalsIgnoreCase(AuthMethodType.BASIC_AUTH.value())
+ || properties.authMethod().equalsIgnoreCase(AuthMethodType.CERT_ONLY.value())
+ || properties.authMethod().equalsIgnoreCase(AuthMethodType.CERT_BASIC_AUTH.value());
+ }
+
+ private void logContainerConfiguration(int port) {
+ log.info(String.format("Application work in %s mode on %s port.", properties.authMethod(), port));
+ }
+}
diff --git a/src/main/java/org/onap/dcae/common/configuration/SslContextCreator.java b/src/main/java/org/onap/dcae/common/configuration/SslContextCreator.java
new file mode 100644
index 00000000..f0e470be
--- /dev/null
+++ b/src/main/java/org/onap/dcae/common/configuration/SslContextCreator.java
@@ -0,0 +1,116 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018 Nokia. All rights reserved.s
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcae.common.configuration;
+
+import static java.nio.file.Files.readAllBytes;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.security.GeneralSecurityException;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import org.onap.dcae.ApplicationException;
+import org.onap.dcae.ApplicationSettings;
+import org.onap.dcae.common.SSLContextCreator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.web.server.Ssl;
+import org.springframework.boot.web.server.Ssl.ClientAuth;
+
+public class SslContextCreator {
+
+ private static final Logger log = LoggerFactory.getLogger(CertAuth.class);
+ private final ApplicationSettings properties;
+
+ public SslContextCreator(ApplicationSettings properties) {
+ this.properties = properties;
+ }
+
+ public Ssl httpsContextWithTlsAuthentication(ClientAuth clientAuth) {
+ final SSLContextCreator sslContextCreator = simpleHttpsContextBuilder();
+
+ log.info("Enabling TLS client authorization");
+
+ final Path trustStore = toAbsolutePath(properties.truststoreFileLocation());
+ log.info("Using trustStore path: " + trustStore);
+
+ final Path trustPasswordFileLocation = toAbsolutePath(properties.truststorePasswordFileLocation());
+ final String trustStorePassword = getKeyStorePassword(trustPasswordFileLocation);
+ log.info("Using trustStore password from: " + trustPasswordFileLocation);
+
+ return sslContextCreator.withTlsClientAuthentication(trustStore, trustStorePassword, clientAuth).build();
+ }
+
+ public Ssl simpleHttpsContext(){
+ return simpleHttpsContextBuilder().build();
+ }
+
+ private SSLContextCreator simpleHttpsContextBuilder() {
+ log.info("Enabling SSL");
+
+ final Path keyStorePath = toAbsolutePath(properties.keystoreFileLocation());
+ log.info("Using keyStore path: " + keyStorePath);
+
+ final Path keyStorePasswordLocation = toAbsolutePath(properties.keystorePasswordFileLocation());
+ final String keyStorePassword = getKeyStorePassword(keyStorePasswordLocation);
+ log.info("Using keyStore password from: " + keyStorePasswordLocation);
+ return SSLContextCreator.create(keyStorePath, getKeyStoreAlias(keyStorePath, keyStorePassword), keyStorePassword);
+ }
+
+ private String getKeyStoreAlias(Path keyStorePath, String keyStorePassword) {
+ KeyStore keyStore = getKeyStore();
+ try(InputStream keyStoreData = new FileInputStream(keyStorePath.toString())){
+ keyStore.load(keyStoreData, keyStorePassword.toCharArray());
+ String alias = keyStore.aliases().nextElement();
+ log.info("Actual key store alias is: " + alias);
+ return alias;
+ } catch (IOException | GeneralSecurityException ex) {
+ log.error("Cannot load Key Store alias cause: " + ex);
+ throw new ApplicationException(ex);
+ }
+ }
+
+ private KeyStore getKeyStore() {
+ try {
+ return KeyStore.getInstance(KeyStore.getDefaultType());
+ } catch (KeyStoreException ex) {
+ log.error("Cannot create Key Store instance cause: " + ex);
+ throw new ApplicationException(ex);
+ }
+ }
+
+ private Path toAbsolutePath(final String path) {
+ return Paths.get(path).toAbsolutePath();
+ }
+
+ private String getKeyStorePassword(final Path location) {
+ try {
+ return new String(readAllBytes(location));
+ } catch (IOException e) {
+ log.error("Could not read keystore password from: '" + location + "'.", e);
+ throw new ApplicationException(e);
+ }
+ }
+}
diff --git a/src/main/java/org/onap/dcae/restapi/ApiAuthInterceptor.java b/src/main/java/org/onap/dcae/restapi/ApiAuthInterceptor.java
index 3b76ae46..e2ac74c7 100644
--- a/src/main/java/org/onap/dcae/restapi/ApiAuthInterceptor.java
+++ b/src/main/java/org/onap/dcae/restapi/ApiAuthInterceptor.java
@@ -25,6 +25,7 @@ import java.util.Base64;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.onap.dcae.ApplicationSettings;
+import org.onap.dcae.common.configuration.AuthMethodType;
import org.onap.dcaegen2.services.sdk.security.CryptPassword;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -34,37 +35,51 @@ final class ApiAuthInterceptor extends HandlerInterceptorAdapter {
private static final Logger LOG = LoggerFactory.getLogger(ApiAuthInterceptor.class);
private final CryptPassword cryptPassword = new CryptPassword();
- private final ApplicationSettings applicationSettings;
+ private final ApplicationSettings settings;
+ private Logger errorLogger;
- private Logger errorLog;
- ApiAuthInterceptor(ApplicationSettings applicationSettings, Logger errorLog) {
- this.applicationSettings = applicationSettings;
- this.errorLog = errorLog;
+ public ApiAuthInterceptor(ApplicationSettings applicationSettings, Logger errorLogger) {
+ this.settings = applicationSettings;
+ this.errorLogger = errorLogger;
}
@Override
- public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
- Object handler) throws IOException {
- if (applicationSettings.authorizationEnabled()) {
+ public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
+ throws IOException {
+
+ if(settings.authMethod().equalsIgnoreCase(AuthMethodType.CERT_BASIC_AUTH.value())){
+ if (request.getAttribute("javax.servlet.request.X509Certificate") != null){
+ LOG.info("Request is authorized by certificate ");
+ return true;
+ }
+ }
+
+ if (isBasicAuth()) {
String authorizationHeader = request.getHeader("Authorization");
if (authorizationHeader == null || !isAuthorized(authorizationHeader)) {
- response.setStatus(400);
- errorLog.error("EVENT_RECEIPT_FAILURE: Unauthorized user");
+ response.setStatus(401);
+ errorLogger.error("EVENT_RECEIPT_FAILURE: Unauthorized user");
response.getWriter().write(ApiException.UNAUTHORIZED_USER.toJSON().toString());
return false;
}
+ LOG.info("Request is authorized by basic auth");
}
return true;
}
+ private boolean isBasicAuth() {
+ return settings.authMethod().equalsIgnoreCase(AuthMethodType.BASIC_AUTH.value())
+ || settings.authMethod().equalsIgnoreCase(AuthMethodType.CERT_BASIC_AUTH.value());
+ }
+
private boolean isAuthorized(String authorizationHeader) {
try {
String encodedData = authorizationHeader.split(" ")[1];
String decodedData = new String(Base64.getDecoder().decode(encodedData));
String providedUser = decodedData.split(":")[0].trim();
String providedPassword = decodedData.split(":")[1].trim();
- Option<String> maybeSavedPassword = applicationSettings.validAuthorizationCredentials().get(providedUser);
+ Option<String> maybeSavedPassword = settings.validAuthorizationCredentials().get(providedUser);
boolean userRegistered = maybeSavedPassword.isDefined();
return userRegistered && cryptPassword.matches(providedPassword,maybeSavedPassword.get());
} catch (Exception e) {
diff --git a/src/main/java/org/onap/dcae/restapi/ServletConfig.java b/src/main/java/org/onap/dcae/restapi/ServletConfig.java
index e66f3f1f..e68ddcdf 100644
--- a/src/main/java/org/onap/dcae/restapi/ServletConfig.java
+++ b/src/main/java/org/onap/dcae/restapi/ServletConfig.java
@@ -21,23 +21,17 @@
package org.onap.dcae.restapi;
-import static java.nio.file.Files.readAllBytes;
-
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.security.GeneralSecurityException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
+import java.util.HashMap;
+import java.util.Map;
import org.onap.dcae.ApplicationException;
import org.onap.dcae.ApplicationSettings;
-import org.onap.dcae.common.SSLContextCreator;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.onap.dcae.common.configuration.AuthMethod;
+import org.onap.dcae.common.configuration.AuthMethodType;
+import org.onap.dcae.common.configuration.BasicAuth;
+import org.onap.dcae.common.configuration.CertAuth;
+import org.onap.dcae.common.configuration.CertBasicAuth;
+import org.onap.dcae.common.configuration.NoAuth;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.web.server.Ssl;
import org.springframework.boot.web.server.WebServerFactoryCustomizer;
import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
import org.springframework.stereotype.Component;
@@ -45,90 +39,28 @@ import org.springframework.stereotype.Component;
@Component
public class ServletConfig implements WebServerFactoryCustomizer<ConfigurableServletWebServerFactory> {
- private static final Logger log = LoggerFactory.getLogger(ServletConfig.class);
-
@Autowired
private ApplicationSettings properties;
@Override
public void customize(ConfigurableServletWebServerFactory container) {
- final boolean hasClientTlsAuthentication = properties.clientTlsAuthenticationEnabled();
- if (hasClientTlsAuthentication || properties.authorizationEnabled()) {
- container.setSsl(hasClientTlsAuthentication ? httpsContextWithTlsAuthentication() : simpleHttpsContext());
- int port = properties.httpsPort();
- container.setPort(port);
- log.info("Application https port: " + port);
- } else {
- int port = properties.httpPort();
- container.setPort(port);
- log.info("Application http port: " + port);
- }
-
- }
-
- private SSLContextCreator simpleHttpsContextBuilder() {
- log.info("Enabling SSL");
-
- final Path keyStorePath = toAbsolutePath(properties.keystoreFileLocation());
- log.info("Using keyStore path: " + keyStorePath);
-
- final Path keyStorePasswordLocation = toAbsolutePath(properties.keystorePasswordFileLocation());
- final String keyStorePassword = getKeyStorePassword(keyStorePasswordLocation);
- log.info("Using keyStore password from: " + keyStorePasswordLocation);
- return SSLContextCreator.create(keyStorePath, getKeyStoreAlias(keyStorePath, keyStorePassword), keyStorePassword);
- }
-
- private String getKeyStoreAlias(Path keyStorePath, String keyStorePassword) {
- KeyStore keyStore = getKeyStore();
- try(InputStream keyStoreData = new FileInputStream(keyStorePath.toString())){
- keyStore.load(keyStoreData, keyStorePassword.toCharArray());
- String alias = keyStore.aliases().nextElement();
- log.info("Actual key store alias is: " + alias);
- return alias;
- } catch (IOException | GeneralSecurityException ex) {
- log.error("Cannot load Key Store alias cause: " + ex);
- throw new ApplicationException(ex);
- }
- }
-
- private KeyStore getKeyStore() {
- try {
- return KeyStore.getInstance(KeyStore.getDefaultType());
- } catch (KeyStoreException ex) {
- log.error("Cannot create Key Store instance cause: " + ex);
- throw new ApplicationException(ex);
- }
- }
-
- private Ssl simpleHttpsContext() {
- return simpleHttpsContextBuilder().build();
- }
-
- private Ssl httpsContextWithTlsAuthentication() {
- final SSLContextCreator sslContextCreator = simpleHttpsContextBuilder();
-
- log.info("Enabling TLS client authorization");
-
- final Path trustStore = toAbsolutePath(properties.truststoreFileLocation());
- log.info("Using trustStore path: " + trustStore);
-
- final Path trustPasswordFileLocation = toAbsolutePath(properties.truststorePasswordFileLocation());
- final String trustStorePassword = getKeyStorePassword(trustPasswordFileLocation);
- log.info("Using trustStore password from: " + trustPasswordFileLocation);
-
- return sslContextCreator.withTlsClientAuthentication(trustStore, trustStorePassword).build();
+ provideAuthConfigurations(container).getOrDefault(properties.authMethod(),
+ notSupportedOperation()).configure();
}
- private Path toAbsolutePath(final String path) {
- return Paths.get(path).toAbsolutePath();
+ private Map<String, AuthMethod> provideAuthConfigurations(ConfigurableServletWebServerFactory container) {
+ Map<String, AuthMethod> authMethods = new HashMap<>();
+ authMethods.put(AuthMethodType.CERT_ONLY.value(), new CertAuth(container, properties));
+ authMethods.put(AuthMethodType.BASIC_AUTH.value(), new BasicAuth(container, properties));
+ authMethods.put(AuthMethodType.CERT_BASIC_AUTH.value(), new CertBasicAuth(container, properties));
+ authMethods.put(AuthMethodType.NO_AUTH.value(), new NoAuth(container, properties));
+ return authMethods;
}
- private String getKeyStorePassword(final Path location) {
- try {
- return new String(readAllBytes(location));
- } catch (IOException e) {
- log.error("Could not read keystore password from: '" + location + "'.", e);
- throw new ApplicationException(e);
- }
+ private AuthMethod notSupportedOperation() {
+ return () -> {
+ throw new ApplicationException(
+ "Provided auth method not allowed: " + properties.authMethod());
+ };
}
} \ No newline at end of file