install paths dynmaic (#2668)

# Description

Please provide a summary of the changes, including relevant motivation
and context.

Closes #(issue_number)

## Checklist

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have performed a self-review of my own code
- [ ] I have attached images of the change if it is UI based
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] If my code has heavily changed functionality I have updated
relevant docs on [Stirling-PDFs doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
- [ ] My changes generate no new warnings
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

src/main/java/stirling/software/SPDF/config/InstallationPathConfig.java

@@ -22,12 +22,13 @@ public class InstallationPathConfig {
     // Pipeline paths
     private static final String PIPELINE_WATCHED_FOLDERS_PATH;
     private static final String PIPELINE_FINISHED_FOLDERS_PATH;
-
+    private static final String PIPELINE_DEFAULT_WEB_UI_CONFIGS;
+
     // Custom file paths
     private static final String STATIC_PATH;
     private static final String TEMPLATES_PATH;
     private static final String SIGNATURES_PATH;
-
+    
     static {
         BASE_PATH = initializeBasePath();
 
@@ -45,7 +46,8 @@ public class InstallationPathConfig {
         // Initialize pipeline paths
         PIPELINE_WATCHED_FOLDERS_PATH = PIPELINE_PATH + "watchedFolders" + File.separator;
         PIPELINE_FINISHED_FOLDERS_PATH = PIPELINE_PATH + "finishedFolders" + File.separator;
-
+        PIPELINE_DEFAULT_WEB_UI_CONFIGS = PIPELINE_PATH + "defaultWebUIConfigs" + File.separator;
+
         // Initialize custom file paths
         STATIC_PATH = CUSTOM_FILES_PATH + "static" + File.separator;
         TEMPLATES_PATH = CUSTOM_FILES_PATH + "templates" + File.separator;
@@ -118,6 +120,10 @@ public static String getPipelineFinishedFoldersDir() {
         return PIPELINE_FINISHED_FOLDERS_PATH;
     }
 
+    public static String getPipelineDefaultWebUIConfigsDir() {
+        return PIPELINE_DEFAULT_WEB_UI_CONFIGS;
+    }
+
     public static String getStaticPath() {
         return STATIC_PATH;
     }

src/main/java/stirling/software/SPDF/config/security/database/DatabaseConfig.java

@@ -1,5 +1,7 @@
 package stirling.software.SPDF.config.security.database;
 
+import java.io.File;
+
 import javax.sql.DataSource;
 
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -9,6 +11,7 @@
 
 import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
+import stirling.software.SPDF.config.InstallationPathConfig;
 import stirling.software.SPDF.model.ApplicationProperties;
 import stirling.software.SPDF.model.provider.UnsupportedProviderException;
 
@@ -17,8 +20,8 @@
 @Configuration
 public class DatabaseConfig {
 
-    public static final String DATASOURCE_DEFAULT_URL =
-            "jdbc:h2:file:./configs/stirling-pdf-DB-2.3.232;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE";
+    public final String DATASOURCE_DEFAULT_URL;
+
     public static final String DATASOURCE_URL_TEMPLATE = "jdbc:%s://%s:%4d/%s";
     public static final String DEFAULT_DRIVER = "org.h2.Driver";
     public static final String DEFAULT_USERNAME = "sa";
@@ -30,6 +33,7 @@ public class DatabaseConfig {
     public DatabaseConfig(
             ApplicationProperties applicationProperties,
             @Qualifier("runningEE") boolean runningEE) {
+    	DATASOURCE_DEFAULT_URL = "jdbc:h2:file:" + InstallationPathConfig.getConfigPath() + File.separator + "stirling-pdf-DB-2.3.232;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE";
         this.applicationProperties = applicationProperties;
         this.runningEE = runningEE;
     }

src/main/java/stirling/software/SPDF/config/security/database/DatabaseService.java

@@ -26,6 +26,7 @@
 import org.springframework.stereotype.Service;
 
 import lombok.extern.slf4j.Slf4j;
+import stirling.software.SPDF.config.InstallationPathConfig;
 import stirling.software.SPDF.config.interfaces.DatabaseInterface;
 import stirling.software.SPDF.model.ApplicationProperties;
 import stirling.software.SPDF.model.exception.BackupNotFoundException;
@@ -37,12 +38,14 @@ public class DatabaseService implements DatabaseInterface {
 
     public static final String BACKUP_PREFIX = "backup_";
     public static final String SQL_SUFFIX = ".sql";
-    private static final String BACKUP_DIR = "configs/db/backup/";
+    private final Path BACKUP_DIR;
 
     private final ApplicationProperties applicationProperties;
     private final DataSource dataSource;
 
     public DatabaseService(ApplicationProperties applicationProperties, DataSource dataSource) {
+        this.BACKUP_DIR =
+                Paths.get(InstallationPathConfig.getConfigPath(), "db", "backup").normalize();
         this.applicationProperties = applicationProperties;
         this.dataSource = dataSource;
     }
@@ -56,9 +59,8 @@ public DatabaseService(ApplicationProperties applicationProperties, DataSource d
     @Override
     public boolean hasBackup() {
         createBackupDirectory();
-        Path filePath = Paths.get(BACKUP_DIR);
 
-        if (Files.exists(filePath)) {
+        if (Files.exists(BACKUP_DIR)) {
             return !getBackupList().isEmpty();
         }
 
@@ -77,11 +79,9 @@ public List<FileInfo> getBackupList() {
         if (isH2Database()) {
             createBackupDirectory();
 
-            Path backupPath = Paths.get(BACKUP_DIR);
-
             try (DirectoryStream<Path> stream =
                     Files.newDirectoryStream(
-                            backupPath,
+                            BACKUP_DIR,
                             path ->
                                     path.getFileName().toString().startsWith(BACKUP_PREFIX)
                                             && path.getFileName()
@@ -114,10 +114,9 @@ public List<FileInfo> getBackupList() {
     }
 
     private void createBackupDirectory() {
-        Path backupPath = Paths.get(BACKUP_DIR);
-        if (!Files.exists(backupPath)) {
+        if (!Files.exists(BACKUP_DIR)) {
             try {
-                Files.createDirectories(backupPath);
+                Files.createDirectories(BACKUP_DIR);
                 log.debug("create backup directory: {}", BACKUP_DIR);
             } catch (IOException e) {
                 log.error("Error create backup directory: {}", e.getMessage(), e);
@@ -271,7 +270,7 @@ public boolean deleteBackupFile(String fileName) throws IOException {
      */
     public Path getBackupFilePath(String fileName) {
         createBackupDirectory();
-        Path filePath = Paths.get(BACKUP_DIR, fileName).normalize();
+        Path filePath = BACKUP_DIR.resolve(fileName).normalize();
         if (!filePath.startsWith(BACKUP_DIR)) {
             throw new SecurityException("Path traversal detected");
         }

src/main/java/stirling/software/SPDF/controller/web/GeneralWebController.java

@@ -54,8 +54,8 @@ public String pipelineForm(Model model) {
         model.addAttribute("currentPage", "pipeline");
         List<String> pipelineConfigs = new ArrayList<>();
         List<Map<String, String>> pipelineConfigsWithNames = new ArrayList<>();
-        if (new File("./pipeline/defaultWebUIConfigs/").exists()) {
-            try (Stream<Path> paths = Files.walk(Paths.get("./pipeline/defaultWebUIConfigs/"))) {
+        if (new File(InstallationPathConfig.getPipelineDefaultWebUIConfigsDir()).exists()) {
+            try (Stream<Path> paths = Files.walk(Paths.get(InstallationPathConfig.getPipelineDefaultWebUIConfigsDir()))) {
                 List<Path> jsonFiles =
                         paths.filter(Files::isRegularFile)
                                 .filter(p -> p.toString().endsWith(".json"))