Commit 3 for TM API definition

Initial commit of Ticket Management simulator.
Multiple commits required due to commit size limitation.

Change-Id: Ic39fc2a417bd12b2fc8a295bcf64dee9f6328f7c
Issue-ID: OPTFRA-432
Signed-off-by: Jerry Flood <jflood@att.com>

6 files changed, 487 insertions, 0 deletions

diff --git a/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/CMSRequestError.java b/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/CMSRequestError.java
new file mode 100644
index 0000000..1be9603
--- /dev/null
+++ b/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/CMSRequestError.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 IBM.
+ * 
+ * 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.
+ * 
+ * 
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *         https://creativecommons.org/licenses/by/4.0/
+ * 
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+*/
+
+package org.onap.optf.cmso.common;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class CMSRequestError implements Serializable {
+    private static final long serialVersionUID = 1L;
+    private static EELFLogger log = EELFManager.getInstance().getLogger(CMSRequestError.class);
+    @JsonProperty
+    RequestError requestError;
+
+    public CMSRequestError(String messageId, String text, List<String> variables) {
+        requestError = new RequestError(messageId, text, variables);
+    }
+
+    public CMSRequestError(String messageId, String text) {
+        requestError = new RequestError(messageId, text, new ArrayList<String>());
+    }
+
+    public class RequestError {
+        @JsonProperty
+        private String messageId;
+        @JsonProperty
+        private String text;
+        @JsonProperty
+        private List<String> variables;
+
+        private RequestError(String messageId, String text, List<String> variables) {
+            this.messageId = "Scheduler." + messageId;
+            this.text = text;
+            this.variables = variables;
+        }
+
+        public String toString() {
+            StringBuffer sb = new StringBuffer();
+            sb.append(messageId).append(":").append(text).append(":").append(variables);
+            return sb.toString();
+
+        }
+    }
+
+    public String toString() {
+        return requestError.toString();
+    }
+}
diff --git a/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/PropertiesManagement.java b/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/PropertiesManagement.java
new file mode 100644
index 0000000..8c1f2c6
--- /dev/null
+++ b/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/PropertiesManagement.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright © 2017-2019 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 IBM.
+ * 
+ * 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.
+ * 
+ * 
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *         https://creativecommons.org/licenses/by/4.0/
+ * 
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+*/
+
+package org.onap.optf.cmso.common;
+
+import java.io.UnsupportedEncodingException;
+import javax.crypto.Cipher;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+import javax.xml.bind.DatatypeConverter;
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Component;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+@Component
+public class PropertiesManagement {
+
+    private static EELFLogger debug = EELFManager.getInstance().getDebugLogger();
+    private static EELFLogger errors = EELFManager.getInstance().getErrorLogger();
+
+    private final static String algorithm = "AES";
+    private final static String cipherMode = "CBC";
+    private final static String paddingScheme = "PKCS5Padding";
+    private final static String transformation = algorithm + "/" + cipherMode + "/" + paddingScheme;
+
+    private static final String initVector = "ONAPCMSOVECTORIV"; // 16 bytes IV
+
+    @Autowired
+    Environment env;
+
+    public String getProperty(String key, String defaultValue) {
+        String value = env.getProperty(key, defaultValue);
+        value = getDecryptedValue(value);
+        return value;
+    }
+
+    public static String getDecryptedValue(String value) {
+        if (value.startsWith("enc:")) {
+            String secret = getSecret();
+            value = decrypt(secret, initVector, value.substring(4));
+        }
+        return value;
+    }
+
+    public static String getEncryptedValue(String value) {
+        String secret = getSecret();
+        value = encrypt(secret, initVector, value);
+        return value;
+    }
+
+    private static final String encrypt(String key, String initVector, String value) {
+        try {
+            IvParameterSpec iv = new IvParameterSpec(initVector.getBytes("UTF-8"));
+            SecretKeySpec skeySpec = new SecretKeySpec(key.getBytes("UTF-8"), "AES");
+            Cipher cipher = Cipher.getInstance(transformation);
+            cipher.init(Cipher.ENCRYPT_MODE, skeySpec, iv);
+            byte[] encrypted = cipher.doFinal(value.getBytes());
+            return Base64.encodeBase64String(encrypted);
+        } catch (Exception ex) {
+            errors.error("Unexpected exception {0}", ex.getMessage());
+            debug.debug("Unexpected exception", ex);
+        }
+
+        return null;
+    }
+
+    private static final String decrypt(String key, String initVector, String encrypted) {
+        try {
+            IvParameterSpec iv = new IvParameterSpec(initVector.getBytes("UTF-8"));
+            SecretKeySpec skeySpec = new SecretKeySpec(key.getBytes("UTF-8"), "AES");
+            Cipher cipher = Cipher.getInstance(transformation);
+            cipher.init(Cipher.DECRYPT_MODE, skeySpec, iv);
+            byte[] original = cipher.doFinal(Base64.decodeBase64(encrypted));
+            return new String(original);
+        } catch (Exception ex) {
+            errors.error("Unexpected exception {0}", ex.getMessage());
+            debug.debug("Unexpected exception", ex);
+        }
+        return null;
+    }
+
+    private static String getSecret() {
+        return "ONAPCMSOSECRETIV";
+    }
+
+}
diff --git a/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/exceptions/CMSException.java b/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/exceptions/CMSException.java
new file mode 100644
index 0000000..68418d6
--- /dev/null
+++ b/cmso-ticketmgt/src/main/java/org/onap/optf/cmso/common/exceptions/CMSException.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright © 2017-2019 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 IBM.
+ * 
+ * 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.
+ * 
+ * 
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *         https://creativecommons.org/licenses/by/4.0/
+ * 
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+*/
+
+package org.onap.optf.cmso.common.exceptions;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.ws.rs.core.Response.Status;
+
+import org.onap.observations.ObservationInterface;
+import org.onap.optf.cmso.common.CMSRequestError;
+
+import com.att.eelf.i18n.EELFResourceManager;
+
+public class CMSException extends Exception {
+    private static final long serialVersionUID = 1L;
+
+    protected CMSRequestError requestError = null;
+    private List<String> variables = new ArrayList<String>();
+    protected ObservationInterface messageCode;
+    protected Status status;
+
+    public CMSException(Status status, ObservationInterface messageCode, String... args) {
+        super(EELFResourceManager.format(messageCode, args));
+        this.status = status;
+        this.messageCode = messageCode;
+        for (String arg : args)
+            variables.add(arg);
+        requestError = new CMSRequestError(messageCode.name(), getMessage(), variables);
+    }
+
+    public Status getStatus() {
+        return status;
+    }
+
+    public ObservationInterface getMessageCode() {
+        return messageCode;
+    }
+
+    public String[] getVariables() {
+        return variables.toArray(new String[variables.size()]);
+    }
+
+    public CMSRequestError getRequestError() {
+        return requestError;
+    }
+}
diff --git a/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/Application.java b/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/Application.java
new file mode 100644
index 0000000..eca406d
--- /dev/null
+++ b/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/Application.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright © 2017-2019 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 IBM.
+ * 
+ * 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.
+ * 
+ * 
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *         https://creativecommons.org/licenses/by/4.0/
+ * 
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+*/
+
+package org.onap.optf.ticketmgt;
+
+import java.net.InetAddress;
+import java.util.TimeZone;
+
+import javax.annotation.PostConstruct;
+
+import org.onap.optf.ticketmgt.common.LogMessages;
+import org.slf4j.MDC;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
+import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
+import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.scheduling.annotation.EnableAsync;
+
+import com.att.eelf.configuration.Configuration;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+@SpringBootApplication
+@ComponentScan(basePackages = {"org.onap.optf.ticketmgt"})
+@EnableAsync
+
+@EnableAutoConfiguration(exclude = { DataSourceAutoConfiguration.class, HibernateJpaAutoConfiguration.class })
+public class Application extends SpringBootServletInitializer {
+
+    private static EELFLogger log = EELFManager.getInstance().getLogger(Application.class);
+
+    @Override
+    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+        return application.sources(Application.class);
+    }
+
+    @PostConstruct
+    void started() {
+        // Make sure all datetimes are stored in UTC format.
+        TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
+    }
+
+    public static void main(String[] args) {
+        initMDCData();
+        SpringApplication.run(Application.class, args);
+    }
+
+    protected static void initMDCData() {
+        MDC.clear();
+        try {
+            MDC.put(Configuration.MDC_SERVER_FQDN, InetAddress.getLocalHost().getHostName());
+            MDC.put("hostname", InetAddress.getLocalHost().getCanonicalHostName());
+            MDC.put("serviceName", System.getProperty("info.build.artifact"));
+            MDC.put("version", System.getProperty("info.build.version"));
+            MDC.put(Configuration.MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
+        } catch (Exception e) {
+            log.error(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage());
+        }
+    }
+
+    @Bean
+    public ServletWebServerFactory servletContainer() {
+        TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory();
+        return tomcat;
+    }
+
+    
+
+}
diff --git a/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/ApplicationPropertiesFiles.java b/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/ApplicationPropertiesFiles.java
new file mode 100644
index 0000000..8cd70a6
--- /dev/null
+++ b/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/ApplicationPropertiesFiles.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2018-2019 AT&T Intellectual Property.
+ * Modifications Copyright © 2018 IBM.
+ * 
+ * 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.
+ * 
+ * 
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *         https://creativecommons.org/licenses/by/4.0/
+ * 
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+*/
+package org.onap.optf.ticketmgt;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.context.annotation.PropertySources;
+
+
+@Configuration
+@PropertySources({
+	@PropertySource("file:etc/config/ticketmgt.properties"),
+})
+public class ApplicationPropertiesFiles 
+{
+}
\ No newline at end of file
diff --git a/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/AuthProvider.java b/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/AuthProvider.java
new file mode 100644
index 0000000..43ded66
--- /dev/null
+++ b/cmso-ticketmgt/src/main/java/org/onap/optf/ticketmgt/AuthProvider.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright © 2018 AT&T Intellectual Property.
+ * Modifications Copyright © 2019 IBM.
+ * 
+ * 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.
+ * 
+ * 
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *         https://creativecommons.org/licenses/by/4.0/
+ * 
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+*/
+package org.onap.optf.ticketmgt;
+
+import java.util.ArrayList;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Profile;
+import org.springframework.core.env.Environment;
+import org.springframework.security.authentication.AuthenticationProvider;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Component;
+
+@Component
+@Profile(SpringProfiles.PROPRIETARY__AUTHENTICATION)
+
+public class AuthProvider
+  implements AuthenticationProvider {
+ 
+	@Autowired
+	Environment env;
+	
+    @Override
+    public Authentication authenticate(Authentication authentication) {
+        String name = authentication.getName();
+        String password = authentication.getCredentials().toString();
+        //TODO check credentials until we enable AAF 
+        return new UsernamePasswordAuthenticationToken(
+          name, password, new ArrayList<>());
+    }
+ 
+    @Override
+    public boolean supports(Class<?> authentication) {
+        return authentication.equals(
+          UsernamePasswordAuthenticationToken.class);
+    }
+}