From ad0e279c27276e72d54c223f179d028d03004d7f Mon Sep 17 00:00:00 2001 From: Jerry Flood Date: Thu, 28 Mar 2019 05:52:29 -0400 Subject: Commit 3 for Define OPtimizer API mS Multiple commits required due to commit size limitation. Change-Id: I228340712e91aae13cc64460f341d3a4cdab2e58 Issue-ID: OPTFRA-437 Signed-off-by: Jerry Flood --- .../java/org/onap/optf/cmso/aaf/AafFilter.java | 81 ++++++++++ .../main/java/org/onap/optf/cmso/aaf/AafPerm.java | 137 ++++++++++++++++ .../org/onap/optf/cmso/aaf/AafSecurityConfig.java | 56 +++++++ .../java/org/onap/optf/cmso/aaf/AafUserRole.java | 176 +++++++++++++++++++++ .../onap/optf/cmso/aaf/AafUserRoleProperties.java | 133 ++++++++++++++++ .../org/onap/optf/cmso/aaf/FilterPriority.java | 42 +++++ .../org/onap/optf/cmso/aaf/ResponseFormatter.java | 45 ++++++ .../optf/cmso/common/BasicAuthenticatorFilter.java | 111 +++++++++++++ .../onap/optf/cmso/common/CmsoRequestError.java | 103 ++++++++++++ 9 files changed, 884 insertions(+) create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafFilter.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafPerm.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafSecurityConfig.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRole.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRoleProperties.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/FilterPriority.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/ResponseFormatter.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/common/BasicAuthenticatorFilter.java create mode 100644 cmso-optimizer/src/main/java/org/onap/optf/cmso/common/CmsoRequestError.java (limited to 'cmso-optimizer') diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafFilter.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafFilter.java new file mode 100644 index 0000000..246c396 --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafFilter.java @@ -0,0 +1,81 @@ +/******************************************************************************* + * Copyright © 2019 AT&T Intellectual Property. + * + * 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.aaf; + +import java.io.IOException; +import java.util.Properties; +import javax.servlet.FilterChain; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import org.onap.aaf.cadi.PropAccess; +import org.onap.aaf.cadi.filter.CadiFilter; +import org.onap.observations.Observation; +import org.onap.optf.cmso.common.exceptions.CmsoException; +import org.onap.optf.cmso.optimizer.Application; +import org.onap.optf.cmso.optimizer.SpringProfiles; +import org.onap.optf.cmso.optimizer.common.LogMessages; +import org.springframework.boot.web.servlet.filter.OrderedRequestContextFilter; +import org.springframework.context.annotation.Profile; +import org.springframework.stereotype.Component; + +/** + * AAF authentication filter. + */ + +@Component +@Profile(SpringProfiles.AAF_AUTHENTICATION) +public class AafFilter extends OrderedRequestContextFilter { + + private final CadiFilter cadiFilter; + + /** + * Instantiates a new aaf filter. + * + * @throws IOException Signals that an I/O exception has occurred. + * @throws ServletException the servlet exception + */ + public AafFilter() throws IOException, ServletException { + Properties cadiProperties = new Properties(); + cadiProperties.load(Application.class.getClassLoader().getResourceAsStream("cadi.properties")); + cadiFilter = new CadiFilter(new PropAccess(cadiProperties)); + this.setOrder(FilterPriority.AAF_AUTHENTICATION.getPriority()); + } + + @Override + protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) + throws IOException, ServletException { + cadiFilter.doFilter(request, response, filterChain); + if (response.getStatus() == 401) { + Observation.report(LogMessages.UNAUTHENTICATED); + ResponseFormatter.errorResponse(request, response, + new CmsoException(LogMessages.UNAUTHENTICATED.getStatus(), LogMessages.UNAUTHENTICATED, "")); + } + } + + +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafPerm.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafPerm.java new file mode 100644 index 0000000..db58156 --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafPerm.java @@ -0,0 +1,137 @@ +/******************************************************************************* + * Copyright © 2019 AT&T Intellectual Property. + * + * 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.aaf; + +import java.util.HashSet; +import java.util.Set; +import org.onap.aaf.cadi.aaf.AAFPermission; + + +/** + * The Class AafPerm. + */ +public class AafPerm { + private String type; + private String instance; + private String action; + private Set actions = new HashSet<>(); + + /** + * Gets the action. + * + * @return the action + */ + public String getAction() { + return action; + } + + /** + * Sets the action. + * + * @param action the new action + */ + public void setAction(String action) { + this.action = action; + String[] list = action.split(","); + for (String a : list) { + actions.add(a); + } + } + + /** + * Gets the type. + * + * @return the type + */ + public String getType() { + return type; + } + + /** + * Sets the type. + * + * @param type the new type + */ + public void setType(String type) { + this.type = type; + } + + /** + * Gets the single instance of AafPerm. + * + * @return single instance of AafPerm + */ + public String getInstance() { + return instance; + } + + /** + * Sets the instance. + * + * @param instance the new instance + */ + public void setInstance(String instance) { + this.instance = instance; + } + + /** + * Gets the actions. + * + * @return the actions + */ + public Set getActions() { + return actions; + } + + /** + * Sets the actions. + * + * @param actions the new actions + */ + public void setActions(Set actions) { + this.actions = actions; + } + + /** + * Matches. + * + * @param userPerm the user perm + * @return true, if successful + */ + public boolean matches(AAFPermission userPerm) { + if (type.equals(userPerm.getType())) { + if (userPerm.getInstance().equals("*") || instance.equals("*") || userPerm.getInstance().equals(instance)) { + for (String userAction : userPerm.getAction().split(",")) { + if (userAction.equals("*") || actions.contains("*") || actions.contains(userAction)) { + return true; + } + } + } + } + return false; + } +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafSecurityConfig.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafSecurityConfig.java new file mode 100644 index 0000000..38e9af4 --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafSecurityConfig.java @@ -0,0 +1,56 @@ +/* + * Copyright © 2019 AT&T Intellectual Property. + * + * 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.aaf; + +import org.onap.optf.cmso.optimizer.SpringProfiles; +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Profile; +import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder; +import org.springframework.security.config.annotation.web.builders.HttpSecurity; +import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; +import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; + +@Configuration +@EnableWebSecurity +@ComponentScan("org.onap.optf") +@Profile(SpringProfiles.AAF_AUTHENTICATION) +public class AafSecurityConfig extends WebSecurityConfigurerAdapter { + + + @Override + protected void configure(AuthenticationManagerBuilder auth) throws Exception { + + } + + @Override + protected void configure(HttpSecurity http) throws Exception { + + http.csrf().disable(); + + } +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRole.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRole.java new file mode 100644 index 0000000..65decec --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRole.java @@ -0,0 +1,176 @@ +/******************************************************************************* + * Copyright © 2019 AT&T Intellectual Property. + * + * 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.aaf; + +import java.util.ArrayList; +import java.util.List; + +/** + * The Class AafUserRole. + */ +public class AafUserRole { + private String url = ""; + private String[] pathParts = {}; + private String perm = ""; + private String method = ""; + private List aafPerms = new ArrayList<>(); + + /** + * Instantiates a new aaf user role. + * + * @param url the url + * @param perm the perm + */ + public AafUserRole(String url, String perm) { + this.setUrl(url); + this.setPerm(perm); + pathParts = url.split("\\/"); + + String[] perms = perm.split(","); + for (String p : perms) { + String[] parts = p.split(" "); + if (parts.length == 2) { + method = parts[1]; + } else { + method = "ALL"; + } + + String[] list = parts[0].split("\\|"); + if (list.length == 3) { + AafPerm aafPerm = new AafPerm(); + aafPerm.setAction(list[2]); + aafPerm.setInstance(list[1]); + aafPerm.setType(list[0]); + aafPerms.add(aafPerm); + } + } + } + + /** + * Gets the url. + * + * @return the url + */ + public String getUrl() { + return url; + } + + /** + * Sets the url. + * + * @param url the new url + */ + public void setUrl(String url) { + this.url = url; + } + + /** + * Gets the perm. + * + * @return the perm + */ + public String getPerm() { + return perm; + } + + /** + * Sets the perm. + * + * @param perm the new perm + */ + public void setPerm(String perm) { + this.perm = perm; + } + + /** + * Gets the aaf perms. + * + * @return the aaf perms + */ + public List getAafPerms() { + return aafPerms; + } + + /** + * Sets the aaf perms. + * + * @param aafPerms the new aaf perms + */ + public void setAafPerms(List aafPerms) { + this.aafPerms = aafPerms; + } + + /** + * Matches. + * + * @param path the path + * @param matchMethod the match method + * @return true, if successful + */ + public boolean matches(String path, String matchMethod) { + if (!this.method.equalsIgnoreCase("ALL") && !this.method.equals("*") && !this.method.equals(matchMethod)) { + return false; + } + List inNodes = new ArrayList<>(); + List matchNodes = new ArrayList<>(); + String[] pathList = path.split("\\/"); + for (String n : pathList) { + inNodes.add(n); + } + for (String n : pathParts) { + matchNodes.add(n); + } + + while (!inNodes.isEmpty() && !matchNodes.isEmpty()) { + String inNode = inNodes.remove(0); + String matchNode = matchNodes.get(0); + if (matchNode.equals(inNode) || matchNode.equals("*")) { + matchNodes.remove(0); + } else { + if (!matchNode.equals("**")) { + return false; + } + } + } + + // + if (inNodes.isEmpty() && matchNodes.isEmpty()) { + return true; + } + + // We have incoming nodes remaining, see if we can wildcard them + if (matchNodes.size() == 1) { + if (matchNodes.get(0).equals("**")) { + return true; + } + if (inNodes.size() == 1 && matchNodes.get(0).equals("*")) { + return true; + } + } + return false; + } +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRoleProperties.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRoleProperties.java new file mode 100644 index 0000000..171a11f --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/AafUserRoleProperties.java @@ -0,0 +1,133 @@ +/******************************************************************************* + * Copyright © 2019 AT&T Intellectual Property. + * + * 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.aaf; + +import java.io.File; +import java.io.FileInputStream; +import java.util.ArrayList; +import java.util.List; +import java.util.Properties; +import javax.annotation.PostConstruct; +import javax.servlet.http.HttpServletRequest; +import org.onap.aaf.cadi.Permission; +import org.onap.aaf.cadi.aaf.AAFPermission; +import org.onap.observations.Observation; +import org.onap.optf.cmso.optimizer.SpringProfiles; +import org.onap.optf.cmso.optimizer.common.LogMessages; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Profile; +import org.springframework.core.env.Environment; +import org.springframework.stereotype.Component; + +/** + * This class uses a properties file to map URL patterns/method to AAF Permissions (AafPerm). + * + * @author jf9860 + * + */ +@Component +@Profile(SpringProfiles.AAF_AUTHENTICATION) +public class AafUserRoleProperties { + @Autowired + Environment env; + + private List list = new ArrayList<>(); + + /** + * Initialize permissions. + */ + @PostConstruct + public void initializePermissions() { + String userRolePropertiesName = + env.getProperty("aaf.user.roles", "src/main/resources/aaf/AAFUserRoles.properties"); + Properties props = new Properties(); + try { + props.load(new FileInputStream(new File(userRolePropertiesName))); + } catch (Exception e) { + Observation.report(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage()); + } + for (Object url : props.keySet()) { + Object value = props.get(url); + list.add(new AafUserRole((String) url, (String) value)); + } + } + + /** + * Gets the for url method. + * + * @param url the url + * @param method the method + * @return the for url method + */ + public List getForUrlMethod(String url, String method) { + List userRoleList = new ArrayList<>(); + for (AafUserRole aur : list) { + if (aur.matches(url, method)) { + userRoleList.add(aur); + } + } + return userRoleList; + } + + /** + * Process permissions. + * + * @param request the request + * @param userPerms the user perms + * @return true, if successful + */ + public boolean processPermissions(HttpServletRequest request, List userPerms) { + try { + // Get list of perms that match incoming URL. May be more than 1... + // Users perms must match all that match URL + List perms = getForUrlMethod(request.getRequestURI(), request.getMethod()); + int tested = 0; + int passed = 0; + for (AafUserRole perm : perms) { + for (AafPerm test : perm.getAafPerms()) { + tested++; + for (Permission userPerm : userPerms) { + + if (test.matches((AAFPermission) userPerm)) { + passed++; + break; + } + } + } + } + // All permissions must be OK + if (tested > 0 && tested == passed) { + return true; + } else { + return false; + } + } catch (Exception e) { + Observation.report(LogMessages.UNEXPECTED_EXCEPTION, e, e.getMessage()); + } + return false; + } +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/FilterPriority.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/FilterPriority.java new file mode 100644 index 0000000..bfafbd8 --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/FilterPriority.java @@ -0,0 +1,42 @@ +/******************************************************************************* + * Copyright © 2019 AT&T Intellectual Property. + * + * 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.aaf; + +import org.springframework.core.Ordered; + +public enum FilterPriority { + AAF_AUTHENTICATION(Ordered.HIGHEST_PRECEDENCE), AAF_AUTHORIZATION(Ordered.HIGHEST_PRECEDENCE + 1); + private final int priority; + + FilterPriority(final int ppri) { + priority = ppri; + } + + public int getPriority() { + return priority; + } +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/ResponseFormatter.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/ResponseFormatter.java new file mode 100644 index 0000000..518814e --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/aaf/ResponseFormatter.java @@ -0,0 +1,45 @@ +/******************************************************************************* + * Copyright © 2019 AT&T Intellectual Property. + * + * 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.aaf; + +import java.io.IOException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import org.onap.optf.cmso.common.exceptions.CmsoException; + +class ResponseFormatter { + + + static void errorResponse(HttpServletRequest request, HttpServletResponse response, CmsoException error) + throws IOException { + response.setStatus(error.getStatus().getStatusCode()); + response.getWriter().write(error.getRequestError().toString()); + response.getWriter().flush(); + response.getWriter().close(); + } + +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/common/BasicAuthenticatorFilter.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/common/BasicAuthenticatorFilter.java new file mode 100644 index 0000000..4c85246 --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/common/BasicAuthenticatorFilter.java @@ -0,0 +1,111 @@ +/* + * 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 com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; +import java.io.IOException; +import java.io.UnsupportedEncodingException; +import javax.servlet.http.HttpServletRequest; +import javax.ws.rs.client.ClientRequestContext; +import javax.ws.rs.client.ClientRequestFilter; +import javax.ws.rs.core.MultivaluedMap; +import javax.xml.bind.DatatypeConverter; + +/** + * The Class BasicAuthenticatorFilter. + */ +public class BasicAuthenticatorFilter implements ClientRequestFilter { + private static EELFLogger log = EELFManager.getInstance().getLogger(BasicAuthenticatorFilter.class); + private final String user; + private final String password; + + /** + * Instantiates a new basic authenticator filter. + * + * @param user the user + * @param password the password + */ + public BasicAuthenticatorFilter(String user, String password) { + this.user = user; + this.password = password; + log.info("user: " + user + " pass:" + password); + } + + /** + * Filter. + * + * @param requestContext the request context + * @throws IOException Signals that an I/O exception has occurred. + */ + @Override + public void filter(ClientRequestContext requestContext) throws IOException { + MultivaluedMap headers = requestContext.getHeaders(); + final String basicAuthentication = getBasicAuthentication(); + headers.add("Authorization", basicAuthentication); + } + + private String getBasicAuthentication() { + String token = this.user + ":" + this.password; + try { + return "Basic " + DatatypeConverter.printBase64Binary(token.getBytes("UTF-8")); + } catch (UnsupportedEncodingException ex) { + throw new IllegalStateException("Cannot encode with UTF-8", ex); + } + } + + /** + * Gets the user. + * + * @param request the request + * @return the user + */ + public static String getUser(HttpServletRequest request) { + String user = ""; + String header = request.getHeader("Authorization"); + if (header != null) { + String[] auth = header.split("Basic "); + if (auth.length == 2) { + String token = getToken(auth[1]); + if (token.contains(":")) { + String[] tokens = token.split(":"); + user = tokens[0]; + } + } + } + return user; + } + + private static String getToken(String auth) { + try { + String token = new String(DatatypeConverter.parseBase64Binary(auth)); + return token; + } catch (Exception e) { + return auth; + } + } +} diff --git a/cmso-optimizer/src/main/java/org/onap/optf/cmso/common/CmsoRequestError.java b/cmso-optimizer/src/main/java/org/onap/optf/cmso/common/CmsoRequestError.java new file mode 100644 index 0000000..d56a992 --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/optf/cmso/common/CmsoRequestError.java @@ -0,0 +1,103 @@ +/* + * 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 com.fasterxml.jackson.annotation.JsonProperty; +import java.io.Serializable; +import java.util.ArrayList; +import java.util.List; + +/** + * The Class CMSRequestError. + */ +public class CmsoRequestError implements Serializable { + private static final long serialVersionUID = 1L; + @JsonProperty + RequestError requestError; + + /** + * Instantiates a new CMS request error. + * + * @param messageId the message id + * @param text the text + * @param variables the variables + */ + public CmsoRequestError(String messageId, String text, List variables) { + requestError = new RequestError(messageId, text, variables); + } + + /** + * Instantiates a new CMS request error. + * + * @param messageId the message id + * @param text the text + */ + public CmsoRequestError(String messageId, String text) { + requestError = new RequestError(messageId, text, new ArrayList()); + } + + /** + * The Class RequestError. + */ + public class RequestError { + @JsonProperty + private String messageId; + @JsonProperty + private String text; + @JsonProperty + private List variables; + + private RequestError(String messageId, String text, List variables) { + this.messageId = "CMSO." + messageId; + this.text = text; + this.variables = variables; + } + + /** + * To string. + * + * @return the string + */ + @Override + public String toString() { + StringBuffer sb = new StringBuffer(); + sb.append(messageId).append(":").append(text).append(":").append(variables); + return sb.toString(); + + } + } + + /** + * To string. + * + * @return the string + */ + @Override + public String toString() { + return requestError.toString(); + } +} -- cgit 1.2.3-korg