Refactor SOL003 Adapter to organize its modules

based on functions

Change-Id: I10b2376a552272ac3b405b2dae718adcb7e1e489
Issue-ID: SO-2771
Signed-off-by: waqas.ikram <waqas.ikram@est.tech>

2 files changed, 120 insertions, 0 deletions

diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-adapter-application/src/main/java/org/onap/so/adapters/vnfmadapter/VnfmAdapterApplication.java b/adapters/etsi-sol003-adapter/etsi-sol003-adapter-application/src/main/java/org/onap/so/adapters/vnfmadapter/VnfmAdapterApplication.java
new file mode 100755
index 0000000000..405bf896ef
--- /dev/null
+++ b/adapters/etsi-sol003-adapter/etsi-sol003-adapter-application/src/main/java/org/onap/so/adapters/vnfmadapter/VnfmAdapterApplication.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.adapters.vnfmadapter;
+
+import static org.slf4j.LoggerFactory.getLogger;
+import org.onap.so.adapters.vnfmadapter.rest.VnfmAdapterController;
+import org.slf4j.Logger;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
+import org.springframework.cache.annotation.EnableCaching;
+
+/**
+ * The spring boot application for the VNFM (Virtual Network Function Manager) Adapter.
+ * <p>
+ * The VNFM Adapter receives requests through its REST API {@link VnfmAdapterController} which it adapts into ETSI
+ * SOL003 compliant LCM (Life Cycle Management) calls towards an ETSI compliant VNFM.
+ *
+ * @see <a href= "https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.05.01_60/gs_nfv-sol003v020501p.pdf">ETSI
+ *      SOL003 v2.5.1</a>
+ */
+@EnableCaching
+@SpringBootApplication(scanBasePackages = {"org.onap.so"})
+@EnableAutoConfiguration(exclude = {JacksonAutoConfiguration.class})
+public class VnfmAdapterApplication {
+    private static final Logger logger = getLogger(VnfmAdapterApplication.class);
+
+    /**
+     * Entry point for the Spring boot application
+     *
+     * @param args arguments for the application
+     */
+    public static void main(final String[] args) {
+        new SpringApplication(VnfmAdapterApplication.class).run(args);
+        logger.info("VnfmAdapterApplication started!");
+    }
+
+}
diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-adapter-application/src/main/java/org/onap/so/adapters/vnfmadapter/VnfmBasicHttpSecurityConfigurer.java b/adapters/etsi-sol003-adapter/etsi-sol003-adapter-application/src/main/java/org/onap/so/adapters/vnfmadapter/VnfmBasicHttpSecurityConfigurer.java
new file mode 100644
index 0000000000..da1b396aac
--- /dev/null
+++ b/adapters/etsi-sol003-adapter/etsi-sol003-adapter-application/src/main/java/org/onap/so/adapters/vnfmadapter/VnfmBasicHttpSecurityConfigurer.java
@@ -0,0 +1,63 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
+ * 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.so.adapters.vnfmadapter;
+
+import org.onap.so.adapters.vnfmadapter.common.CommonConstants;
+import org.onap.so.security.HttpSecurityConfigurer;
+import org.onap.so.security.SoUserCredentialConfiguration;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Primary;
+import org.springframework.http.HttpMethod;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+
+/**
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ * @author Gareth Roper (gareth.roper@est.tech)
+ */
+@Primary
+@Component
+public class VnfmBasicHttpSecurityConfigurer implements HttpSecurityConfigurer {
+
+    @Autowired
+    private SoUserCredentialConfiguration soUserCredentialConfiguration;
+
+    @Value("${server.ssl.client-auth:none}")
+    private String clientAuth;
+
+    @Override
+    public void configure(final HttpSecurity http) throws Exception {
+        if (("need").equalsIgnoreCase(clientAuth)) {
+            http.csrf().disable().authorizeRequests().anyRequest().permitAll();
+        } else {
+            http.csrf().disable().authorizeRequests().antMatchers("/manage/health", "/manage/info").permitAll()
+                    .antMatchers(HttpMethod.GET, CommonConstants.ETSI_SUBSCRIPTION_NOTIFICATION_BASE_URL).permitAll()
+                    .antMatchers("/**")
+                    .hasAnyRole(StringUtils.collectionToDelimitedString(soUserCredentialConfiguration.getRoles(), ","))
+                    .and().httpBasic();
+        }
+    }
+}
+