Issue 11481 r41 osgi util change (#11544)

* #11481: Yet another change on the logic of the OSGIUtil to fit the UnitTest

* #11481: UnitTest added to OSGUtil for base directory

dotCMS/build-aws-tests.sh

@@ -85,6 +85,9 @@ TOOLBOX_MANAGER_PATH=$PWD/dotserver/tomcat/webapps/ROOT/WEB-INF/toolbox.xml
 echo "
 context.path.felix=$PWD/dotserver/tomcat/webapps/ROOT/WEB-INF/felix
 " >> core/dotCMS/src/integration-test/resources/it-dotmarketing-config.properties
+echo "
+felix.base.dir=$PWD/dotserver/tomcat/webapps/ROOT/WEB-INF/felix
+" >> core/dotCMS/src/integration-test/resources/it-dotmarketing-config.properties
 
 
 # Create output directory

dotCMS/src/integration-test/java/com/dotcms/osgi/OSGIUtilTest.java

@@ -2,6 +2,7 @@
 
 import com.dotcms.util.IntegrationTestInitService;
 import com.dotmarketing.util.Config;
+import com.dotmarketing.util.Logger;
 import com.dotmarketing.util.OSGIUtil;
 
 import org.apache.commons.io.FileUtils;
@@ -60,11 +61,21 @@ private static void restartOSGi() {
     }
 
     /**
-     * Restart the OSGI Framework
+     * Restart the OSGI Framework. Copies/Restores all files
+     *
+     * @param  felixBasePath The default felix base path
+     * @param newDirectory The new directory to copy the files from
      */
-    private static void restartOSGi(String felixBasePath) {
-        Config.setProperty(FELIX_BASE_DIR_KEY, felixBasePath);
-        restartOSGi();
+    private static void restartOSGi(String felixBasePath, String newDirectory) {
+        try {
+            Config.setProperty(FELIX_BASE_DIR_KEY, felixBasePath);
+
+            FileUtils.copyDirectory(new File(newDirectory), new File(felixBasePath));
+
+            restartOSGi();
+        } catch (Exception ex) {
+            Logger.error(OSGIUtilTest.class, "Error restarting OSGI", ex);
+        }
     }
 
     /**
@@ -105,10 +116,10 @@ public void test03CustomFelixDeployPath() throws Exception {
         Assert.assertNotNull(deployFelixPath);
         assertThat("Path ends with /WEB-INF/customfelix/load", deployFelixPath.endsWith("/WEB-INF/customfelix/load"));
 
+        restartOSGi(contextFelixPath, customFelixPath);
+
         removeFolder(deployFelixPath);
         removeFolder(customFelixPath);
-
-        restartOSGi(contextFelixPath);
     }
 
     /**
@@ -127,10 +138,39 @@ public void test04CustomFelixUndeployPath() throws Exception {
         Assert.assertNotNull(undeployFelixPath);
         assertThat("Path ends with /WEB-INF/customfelix/undeployed", undeployFelixPath.endsWith("/WEB-INF/customfelix/undeployed"));
 
+        restartOSGi(contextFelixPath, customFelixPath);
+
         removeFolder(undeployFelixPath);
         removeFolder(customFelixPath);
+    }
+
+    /**
+     * Test the base directory exists using the servlet context
+     */
+    @Test
+    public void test05GetBaseDirectoryFromServletContext() throws Exception {
+        ServletContextEvent context = new ServletContextEvent(Config.CONTEXT);
 
-        restartOSGi(contextFelixPath);
+        String baseDirectory = OSGIUtil.getInstance().getBaseDirectory(context);
+        assertThat("WEB-INF Base Directory exists", new File(baseDirectory).exists());
+    }
+
+    /**
+     * Test the base directory exists using the Config.CONTEXT
+     */
+    @Test
+    public void test06GetBaseDirectoryFromConfigContext() throws Exception {
+        String baseDirectory = OSGIUtil.getInstance().getBaseDirectory(null);
+        assertThat("WEB-INF Base Directory exists", new File(baseDirectory).exists());
+    }
+
+    /**
+     * Test the parse base directory from 'felix.base.dir' property
+     */
+    @Test
+    public void test07ParseBaseDirectory() throws Exception {
+        String baseDirectory = OSGIUtil.getInstance().parseBaseDirectoryFromConfig();
+        assertThat("WEB-INF Path exists", new File(baseDirectory).exists());
     }
 
     /**

dotCMS/src/integration-test/resources/it-dotmarketing-config.properties

@@ -826,4 +826,5 @@ api.system.ruleengine.actionlet.VisitorTagsActionlet.MAX_TAGS=20
 
 ## Path to felix folder
 #context.path.felix=<tomcat8>/webapps/ROOT/WEB-INF/felix
+#felix.base.dir=<tomcat8>/webapps/ROOT/WEB-INF/felix
 

dotCMS/src/main/java/com/dotmarketing/util/OSGIUtil.java

@@ -451,7 +451,8 @@ public String getFelixUndeployPath() {
      */
     private void verifyBundles(Properties props, ServletContextEvent context) {
         String bundlePath = props.getProperty(AUTO_DEPLOY_DIR_PROPERTY);
-        String baseDirectory = context.getServletContext().getRealPath("/WEB-INF");
+        String baseDirectory = getBaseDirectory(context);
+
         String defaultFelixPath = baseDirectory + File.separator + "felix";
         String defaultBundlePath = defaultFelixPath + File.separator + "bundle";
 
@@ -480,4 +481,50 @@ private void verifyBundles(Properties props, ServletContextEvent context) {
         }
     }
 
+    /**
+     * Gets the base directory, fetching it from the real path on the servlet context.
+     * If not found, it tries to fetch it from configuration context.
+     * If still not found, it fetches it from the 'felix.base.dir' property
+     * If value is null an exception is thrown.
+     *
+     * @param context The servlet context
+     * @return String
+     */
+    public String getBaseDirectory(ServletContextEvent context) {
+        String baseDirectory = null;
+        if (context != null) {
+            baseDirectory = context.getServletContext().getRealPath("/WEB-INF");
+        }
+
+        if (!UtilMethods.isSet(baseDirectory)) {
+            baseDirectory = Config.CONTEXT.getRealPath("/WEB-INF");
+
+            if (!UtilMethods.isSet(baseDirectory)) {
+                baseDirectory = parseBaseDirectoryFromConfig();
+            }
+        }
+
+        if (!UtilMethods.isSet(baseDirectory)) {
+            String errorMessage = "The default WEB-INF base directory is not found. Value is null";
+            Logger.error(this, errorMessage);
+
+            throw new RuntimeException(errorMessage);
+        }
+
+        return baseDirectory;
+    }
+
+    /**
+     * Parses the base directory from config
+     *
+     * @return String
+     */
+    public String parseBaseDirectoryFromConfig() {
+        String baseDirectory = Config.getStringProperty(FELIX_BASE_DIR, "/WEB-INF");
+        if (baseDirectory.endsWith("/WEB-INF")) {
+            baseDirectory = baseDirectory.substring(0, baseDirectory.indexOf(("/WEB-INF")) + 8);
+        }
+
+        return baseDirectory;
+    }
 }