+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ECOMP Policy Engine
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * 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.openecomp.policy.admin;
-
-
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebInitParam;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-
-
-import org.eclipse.jgit.api.Git;
-import org.eclipse.jgit.api.errors.GitAPIException;
-import org.eclipse.jgit.lib.Repository;
-import org.eclipse.jgit.lib.StoredConfig;
-import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
-import org.hibernate.Session;
-import org.hibernate.SessionFactory;
-import org.openecomp.policy.rest.XACMLRest;
-import org.openecomp.policy.rest.XACMLRestProperties;
-import org.openecomp.policy.rest.dao.UserInfoDao;
-import org.openecomp.policy.rest.jpa.UserInfo;
-import org.openecomp.policy.rest.util.Webapps;
-import org.openecomp.policy.xacml.api.pap.PAPPolicyEngine;
-import org.springframework.beans.factory.annotation.Autowired;
-
-import com.att.research.xacml.util.XACMLProperties;
-import com.google.common.base.Splitter;
-
-
-
-public class XacmlAdminUI extends HttpServlet implements PAPNotificationBroadcaster.PAPNotificationBroadcastListener{
-
- private static final long serialVersionUID = 1L;
- //
- // The PAP Engine
- //
- private PAPPolicyEngine papEngine;
- private static Path repositoryPath;
- private static Repository repository;
-
- @Autowired
- UserInfoDao userInfoDao;
-
- @Autowired
- SessionFactory sessionfactory;
-
- @WebServlet(value = "/policy#/*", description = "XACML Admin Console", asyncSupported = true, loadOnStartup = 1, initParams = { @WebInitParam(name = "XACML_PROPERTIES_NAME", value = "xacml.admin.properties", description = "The location of the properties file holding configuration information.") })
- public static class Servlet extends HttpServlet {
- private static final long serialVersionUID = -5274600248961852835L;
-
- @Override
- public void init(ServletConfig servletConfig) throws ServletException {
- super.init(servletConfig);
- //
- // Common initialization
- //
- XACMLRest.xacmlInit(servletConfig);
- //
- // Initialize GIT repository.
- //
- XacmlAdminUI.initializeGitRepository();
- //
- // Read the Props
- // The webapps Action and Config are read when getActionHome or getConfigHome are called
- try {
- getConfigHome();
- } catch (Exception e) {
- throw new ServletException(e);
- }
-
- }
-
-
- @Override
- public void destroy() {
- if (XacmlAdminUI.repository != null) {
- XacmlAdminUI.repository.close();
- }
- super.destroy();
- }
- }
-
- private static void initializeGitRepository() throws ServletException {
-
- try {
- XacmlAdminUI.repositoryPath = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_ADMIN_REPOSITORY));
- } catch (Exception e) {
- XACMLProperties.reloadProperties();
- XacmlAdminUI.repositoryPath = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_ADMIN_REPOSITORY));
- }
- FileRepositoryBuilder builder = new FileRepositoryBuilder();
- try {
- XacmlAdminUI.repository = builder.setGitDir(XacmlAdminUI.repositoryPath.toFile()).readEnvironment().findGitDir().setBare().build();
- if (Files.notExists(XacmlAdminUI.repositoryPath)|| Files.notExists(Paths.get(XacmlAdminUI.repositoryPath.toString(), "HEAD"))) {
- //
- // Create it if it doesn't exist. As a bare repository
- XacmlAdminUI.repository.create();
- //
- // Add the magic file so remote works.
- //
- Path daemon = Paths.get(XacmlAdminUI.repositoryPath.toString(), "git-daemon-export-ok");
- Files.createFile(daemon);
- }
- } catch (IOException e) {
- throw new ServletException(e.getMessage(), e.getCause());
- }
- //
- // Make sure the workspace directory is created
- //
- Path workspace = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_ADMIN_WORKSPACE));
- workspace = workspace.toAbsolutePath();
- if (Files.notExists(workspace)) {
- try {
- Files.createDirectory(workspace);
- } catch (IOException e) {
- throw new ServletException(e.getMessage(), e.getCause());
- }
- }
- //
- // Create the user workspace directory
- //
- workspace = Paths.get(workspace.toString(), "admin");
-
- if (Files.notExists(workspace)) {
- try {
- Files.createDirectory(workspace);
- } catch (IOException e) {
- throw new ServletException(e.getMessage(), e.getCause());
- }
- }
- //
- // Get the path to where the repository is going to be
- //
- Path gitPath = Paths.get(workspace.toString(), XacmlAdminUI.repositoryPath.getFileName().toString());
- if (Files.notExists(gitPath)) {
- try {
- Files.createDirectory(gitPath);
- } catch (IOException e) {
- throw new ServletException(e.getMessage(), e.getCause());
- }
- }
- //
- // Initialize the domain structure
- //
- String base = null;
- String domain = XacmlAdminUI.getDomain();
- if (domain != null) {
- for (String part : Splitter.on(':').trimResults().split(domain)) {
- if (base == null) {
- base = part;
- }
- Path subdir = Paths.get(gitPath.toString(), part);
- if (Files.notExists(subdir)) {
- try {
- Files.createDirectory(subdir);
- Files.createFile(Paths.get(subdir.toString(), ".svnignore"));
- } catch (IOException e) {
- throw new ServletException(e.getMessage(), e.getCause());
- }
- }
- }
- } else {
- try {
- Files.createFile(Paths.get(workspace.toString(), ".svnignore"));
- base = ".svnignore";
- } catch (IOException e) {
- throw new ServletException(e.getMessage(), e.getCause());
- }
- }
- try {
- //
- // These are the sequence of commands that must be done initially to
- // finish setting up the remote bare repository.
- //
- Git git = Git.init().setDirectory(gitPath.toFile()).setBare(false).call();
- git.add().addFilepattern(base).call();
- git.commit().setMessage("Initialize Bare Repository").call();
- StoredConfig config = git.getRepository().getConfig();
- config.setString("remote", "origin", "url", XacmlAdminUI.repositoryPath.toAbsolutePath().toString());
- config.setString("remote", "origin", "fetch", "+refs/heads/*:refs/remotes/origin/*");
- config.save();
- git.push().setRemote("origin").add("master").call();
- /*
- * This will not work unless
- * git.push().setRemote("origin").add("master").call(); is called
- * first. Otherwise it throws an exception. However, if the push()
- * is called then calling this function seems to add nothing.
- *
- * git.branchCreate().setName("master")
- * .setUpstreamMode(SetupUpstreamMode.SET_UPSTREAM)
- * .setStartPoint("origin/master").setForce(true).call();
- */
- } catch (GitAPIException | IOException e) {
- throw new ServletException(e.getMessage(), e.getCause());
- }
- }
-
- public UserInfo getUserNameFromUserInfoTable(String createdBy){
- String loginId = createdBy;
- Object user = null;
- Session session = sessionfactory.openSession();
- user = session.load(UserInfo.class, loginId);
- return (UserInfo) user;
- }
-
- @Override
- public void updateAllGroups() {
-
- }
-
- public PAPPolicyEngine getPapEngine() {
- return papEngine;
- }
-
- public void setPapEngine(PAPPolicyEngine papEngine) {
- this.papEngine = papEngine;
- }
-
- public static String getConfigHome() {
- return Webapps.getConfigHome();
- }
-
- public static String getDomain() {
- return XACMLProperties.getProperty(XACMLRestProperties.PROP_ADMIN_DOMAIN, "urn");
- }
-
- // get the repository path from property file
- public static Path getRepositoryPath() {
- if(repositoryPath == null){
- try {
- initializeGitRepository();
- } catch (ServletException e) {
-
- }
- }
- return repositoryPath;
- }
-
-
-}
-
Code Review / policy / engine.git / blobdiff