From fc073344d4c0eb8a28bf34c07a8439176cf846ca Mon Sep 17 00:00:00 2001
From: PawelSzalapski <pawel.szalapski@nokia.com>
Date: Tue, 31 Jul 2018 08:18:03 +0200
Subject: Replace nsaCore library with Spring

Change-Id: I2227939a67a2cbba2d392136d49ef4419600d186
Issue-ID: DCAEGEN2-602
Signed-off-by: PawelSzalapski <pawel.szalapski@nokia.com>
---
 .../java/org/onap/dcae/restapi/ServletConfig.java  | 79 ++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 src/main/java/org/onap/dcae/restapi/ServletConfig.java

(limited to 'src/main/java/org/onap/dcae/restapi/ServletConfig.java')

diff --git a/src/main/java/org/onap/dcae/restapi/ServletConfig.java b/src/main/java/org/onap/dcae/restapi/ServletConfig.java
new file mode 100644
index 00000000..e8efa375
--- /dev/null
+++ b/src/main/java/org/onap/dcae/restapi/ServletConfig.java
@@ -0,0 +1,79 @@
+/*
+ * ============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.restapi;
+
+import org.onap.dcae.ApplicationSettings;
+import org.onap.dcae.SchemaValidator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+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;
+
+import java.io.IOException;
+import java.nio.file.Paths;
+
+import static java.nio.file.Files.readAllBytes;
+
+@Component
+public class ServletConfig implements WebServerFactoryCustomizer<ConfigurableServletWebServerFactory> {
+
+    private static final Logger log = LoggerFactory.getLogger(SchemaValidator.class);
+
+    @Autowired
+    private ApplicationSettings properties;
+
+    @Override
+    public void customize(ConfigurableServletWebServerFactory container) {
+        if (properties.authorizationEnabled()) {
+            container.setSsl(createSSL());
+            container.setPort(properties.httpsPort());
+        } else {
+            container.setPort(properties.httpPort());
+        }
+    }
+
+    private Ssl createSSL() {
+        log.info("Enabling SSL");
+        Ssl ssl = new Ssl();
+        ssl.setEnabled(true);
+        String keyStore = Paths.get(properties.keystoreFileLocation()).toAbsolutePath().toString();
+        log.info("Using keyStore path: " + keyStore);
+        ssl.setKeyStore(keyStore);
+        String keyPasswordFileLocation = Paths.get(properties.keystorePasswordFileLocation()).toAbsolutePath().toString();
+        log.info("Using keyStore password from: " + keyPasswordFileLocation);
+        ssl.setKeyPassword(getKeyStorePassword(keyPasswordFileLocation));
+        ssl.setKeyAlias(properties.keystoreAlias());
+        return ssl;
+    }
+
+    private String getKeyStorePassword(String location) {
+        try {
+            return new String(readAllBytes(Paths.get(location)));
+        } catch (IOException e) {
+            log.error("Could not read keystore password from: '" + location + "'.", e);
+            throw new RuntimeException(e);
+        }
+    }
+}
\ No newline at end of file
-- 
cgit 1.2.3-korg