fixes for user permissions (#892)

Dockerfile

@@ -33,6 +33,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         curl \
         openjdk17-jre \
         su-exec \
+        shadow \
 # Doc conversion
         libreoffice@testing \
 # OCR MY PDF (unpaper for descew and other advanced featues)
@@ -52,8 +53,8 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
     chmod +x /scripts/init.sh && \
 # User permissions
     addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
-    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto  /configs /customFiles /pipeline && \
-    chown stirlingpdfuser:stirlingpdfgroup /app.jar
+    chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /usr/share/fonts/opentype/noto /configs /customFiles /pipeline && \
+    chown stirlingpdfuser:stirlingpdfgroup /app.jar    
 
 EXPOSE 8080
 

Dockerfile-lite

@@ -29,8 +29,10 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         tini \
         bash \
         curl \
+        gcc \
         openjdk17-jre \
         su-exec \
+        shadow \
 # Doc conversion
    libreoffice@testing \
 # python and pip

Dockerfile-ultra-lite

@@ -30,6 +30,7 @@ RUN mkdir /configs /logs /customFiles && \
         bash \
         curl \
         su-exec \
+        shadow \
         openjdk17-jre && \
     echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
     echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \

build.gradle

@@ -12,7 +12,7 @@ plugins {
 import com.github.jk1.license.render.*
 
 group = 'stirling.software'
-version = '0.22.0'
+version = '0.22.1'
 sourceCompatibility = '17'
 
 repositories {

exampleYmlFiles/docker-compose-latest-security.yml

@@ -21,6 +21,9 @@ services:
     environment:
       DOCKER_ENABLE_SECURITY: "true"
       SECURITY_ENABLELOGIN: "true"
+      PUID: 1002
+      GGID: 1002
+      UMASK: "022"
       SYSTEM_DEFAULTLOCALE: en-US
       UI_APPNAME: Stirling-PDF
       UI_HOMEDESCRIPTION: Demo site for Stirling-PDF Latest with Security

scripts/init-without-ocr.sh

@@ -5,19 +5,18 @@ if [ ! -z "$PUID" ] && [ "$PUID" != "$(id -u stirlingpdfuser)" ]; then
     usermod -o -u "$PUID" stirlingpdfuser
 fi
 
-if [ ! -z "$PGID" ] && [ "$PGID" != "$(id -g stirlingpdfgroup)" ]; then
+if [ ! -z "$PGID" ] && [ "$PGID" != "$(getent group stirlingpdfgroup | cut -d: -f3)" ]; then
     groupmod -o -g "$PGID" stirlingpdfgroup
 fi
 umask "$UMASK"
 
 echo "Setting permissions and ownership for necessary directories..."
-chown -R stirlingpdfuser:stirlingpdfgroup /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
-chmod -R 755 /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
+chown -R stirlingpdfuser:stirlingpdfgroup $HOME /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles /pipeline /app.jar
+chmod -R 755 /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles /pipeline /app.jar
 if [[ "$INSTALL_BOOK_AND_ADVANCED_HTML_OPS" == "true" ]]; then
   apk add --no-cache calibre@testing
 fi
 
-
 /scripts/download-security-jar.sh
 
 # Run the main command

scripts/init.sh

@@ -13,20 +13,20 @@ if [ -d /usr/share/tesseract-ocr/5/tessdata ]; then
         cp -r /usr/share/tesseract-ocr/5/tessdata/* /usr/share/tessdata || true;
 fi
 
-
 # Update the user and group IDs as per environment variables
 if [ ! -z "$PUID" ] && [ "$PUID" != "$(id -u stirlingpdfuser)" ]; then
     usermod -o -u "$PUID" stirlingpdfuser
 fi
 
-if [ ! -z "$PGID" ] && [ "$PGID" != "$(id -g stirlingpdfgroup)" ]; then
+
+if [ ! -z "$PGID" ] && [ "$PGID" != "$(getent group stirlingpdfgroup | cut -d: -f3)" ]; then
     groupmod -o -g "$PGID" stirlingpdfgroup
 fi
 umask "$UMASK"
 
 echo "Setting permissions and ownership for necessary directories..."
-chown -R stirlingpdfuser:stirlingpdfgroup /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
-chmod -R 755 /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles
+chown -R stirlingpdfuser:stirlingpdfgroup $HOME /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles /pipeline /app.jar
+chmod -R 755 /logs /scripts /usr/share/fonts/opentype/noto /usr/share/tessdata /configs /customFiles /pipeline /app.jar
 
 
 

src/main/java/stirling/software/SPDF/config/security/CustomAuthenticationFailureHandler.java

@@ -60,6 +60,5 @@ public class CustomAuthenticationFailureHandler extends SimpleUrlAuthenticationF
         return user.isPresent()
                 && user.get().getAuthorities().stream()
                         .anyMatch(authority -> "ROLE_DEMO_USER".equals(authority.getAuthority()));
-
     }
 }

src/main/java/stirling/software/SPDF/config/security/SecurityConfiguration.java

@@ -66,10 +66,11 @@ public class SecurityConfiguration {
                     sessionManagement ->
                             sessionManagement
                                     .sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
-                                    .maximumSessions(3)
-                                    .maxSessionsPreventsLogin(true)
+                                    .maximumSessions(10)
+                                    .maxSessionsPreventsLogin(false)
                                     .sessionRegistry(sessionRegistry())
                                     .expiredUrl("/login?logout=true"));
+
             http.formLogin(
                             formLogin ->
                                     formLogin
@@ -92,8 +93,7 @@ public class SecurityConfiguration {
                                             .addLogoutHandler(
                                                     (request, response, authentication) -> {
                                                         HttpSession session =
-                                                                request.getSession(
-                                                                        false); 
+                                                                request.getSession(false);
                                                         if (session != null) {
                                                             String sessionId = session.getId();
                                                             sessionRegistry()

src/main/java/stirling/software/SPDF/controller/api/UserController.java

@@ -56,8 +56,8 @@ public class UserController {
     @PostMapping("/change-username")
     public RedirectView changeUsername(
             Principal principal,
-            @RequestParam String currentPassword,
-            @RequestParam String newUsername,
+            @RequestParam(name = "currentPassword") String currentPassword,
+            @RequestParam(name = "newUsername") String newUsername,
             HttpServletRequest request,
             HttpServletResponse response,
             RedirectAttributes redirectAttributes) {
@@ -95,8 +95,8 @@ public class UserController {
     @PostMapping("/change-password-on-login")
     public RedirectView changePasswordOnLogin(
             Principal principal,
-            @RequestParam String currentPassword,
-            @RequestParam String newPassword,
+            @RequestParam(name = "currentPassword") String currentPassword,
+            @RequestParam(name = "newPassword") String newPassword,
             HttpServletRequest request,
             HttpServletResponse response,
             RedirectAttributes redirectAttributes) {
@@ -128,8 +128,8 @@ public class UserController {
     @PostMapping("/change-password")
     public RedirectView changePassword(
             Principal principal,
-            @RequestParam String currentPassword,
-            @RequestParam String newPassword,
+            @RequestParam(name = "currentPassword") String currentPassword,
+            @RequestParam(name = "newPassword") String newPassword,
             HttpServletRequest request,
             HttpServletResponse response,
             RedirectAttributes redirectAttributes) {
@@ -180,9 +180,9 @@ public class UserController {
     @PreAuthorize("hasRole('ROLE_ADMIN')")
     @PostMapping("/admin/saveUser")
     public RedirectView saveUser(
-            @RequestParam String username,
-            @RequestParam String password,
-            @RequestParam String role,
+            @RequestParam(name = "username") String username,
+            @RequestParam(name = "password") String password,
+            @RequestParam(name = "role") String role,
             @RequestParam(name = "forceChange", required = false, defaultValue = "false")
                     boolean forceChange) {
 
@@ -207,7 +207,8 @@ public class UserController {
 
     @PreAuthorize("hasRole('ROLE_ADMIN')")
     @PostMapping("/admin/deleteUser/{username}")
-    public RedirectView deleteUser(@PathVariable String username, Authentication authentication) {
+    public RedirectView deleteUser(
+            @PathVariable(name = "username") String username, Authentication authentication) {
 
         if (!userService.usernameExists(username)) {
             return new RedirectView("/addUsers?messageType=deleteUsernameExists");

src/main/java/stirling/software/SPDF/controller/api/misc/ExtractImageScansController.java

@@ -72,130 +72,133 @@ public class ExtractImageScansController {
         String extension = fileName.substring(fileName.lastIndexOf(".") + 1);
 
         List<String> images = new ArrayList<>();
-        
+
         List<Path> tempImageFiles = new ArrayList<>();
         Path tempInputFile = null;
         Path tempZipFile = null;
         List<Path> tempDirs = new ArrayList<>();
-        
+
         try {
-	        // Check if input file is a PDF
-	        if ("pdf".equalsIgnoreCase(extension)) {
-	            // Load PDF document
-	            try (PDDocument document = Loader.loadPDF(form.getFileInput().getBytes())) {
-	                PDFRenderer pdfRenderer = new PDFRenderer(document);
-	                int pageCount = document.getNumberOfPages();
-	                images = new ArrayList<>();
-	
-	                // Create images of all pages
-	                for (int i = 0; i < pageCount; i++) {
-	                    // Create temp file to save the image
-	                    Path tempFile = Files.createTempFile("image_", ".png");
-	
-	                    // Render image and save as temp file
-	                    BufferedImage image = pdfRenderer.renderImageWithDPI(i, 300);
-	                    ImageIO.write(image, "png", tempFile.toFile());
-	
-	                    // Add temp file path to images list
-	                    images.add(tempFile.toString());
-	                    tempImageFiles.add(tempFile);
-	                }
-	            }
-	        } else {
-	            tempInputFile = Files.createTempFile("input_", "." + extension);
-	            Files.copy(
-	                    form.getFileInput().getInputStream(),
-	                    tempInputFile,
-	                    StandardCopyOption.REPLACE_EXISTING);
-	            // Add input file path to images list
-	            images.add(tempInputFile.toString());
-	        }
-	
-	        List<byte[]> processedImageBytes = new ArrayList<>();
-	
-	        // Process each image
-	        for (int i = 0; i < images.size(); i++) {
-	
-	            Path tempDir = Files.createTempDirectory("openCV_output");
-	            tempDirs.add(tempDir);
-	            List<String> command =
-	                    new ArrayList<>(
-	                            Arrays.asList(
-	                                    "python3",
-	                                    "./scripts/split_photos.py",
-	                                    images.get(i),
-	                                    tempDir.toString(),
-	                                    "--angle_threshold",
-	                                    String.valueOf(form.getAngleThreshold()),
-	                                    "--tolerance",
-	                                    String.valueOf(form.getTolerance()),
-	                                    "--min_area",
-	                                    String.valueOf(form.getMinArea()),
-	                                    "--min_contour_area",
-	                                    String.valueOf(form.getMinContourArea()),
-	                                    "--border_size",
-	                                    String.valueOf(form.getBorderSize())));
-	
-	            // Run CLI command
-	            ProcessExecutorResult returnCode =
-	                    ProcessExecutor.getInstance(ProcessExecutor.Processes.PYTHON_OPENCV)
-	                            .runCommandWithOutputHandling(command);
-	
-	            // Read the output photos in temp directory
-	            List<Path> tempOutputFiles = Files.list(tempDir).sorted().collect(Collectors.toList());
-	            for (Path tempOutputFile : tempOutputFiles) {
-	                byte[] imageBytes = Files.readAllBytes(tempOutputFile);
-	                processedImageBytes.add(imageBytes);
-	            }
-	            // Clean up the temporary directory
-	            FileUtils.deleteDirectory(tempDir.toFile());
-	        }
-	
-	        // Create zip file if multiple images
-	        if (processedImageBytes.size() > 1) {
-	            String outputZipFilename = fileName.replaceFirst("[.][^.]+$", "") + "_processed.zip";
-	            tempZipFile = Files.createTempFile("output_", ".zip");
-	
-	            try (ZipOutputStream zipOut =
-	                    new ZipOutputStream(new FileOutputStream(tempZipFile.toFile()))) {
-	                // Add processed images to the zip
-	                for (int i = 0; i < processedImageBytes.size(); i++) {
-	                    ZipEntry entry =
-	                            new ZipEntry(
-	                                    fileName.replaceFirst("[.][^.]+$", "")
-	                                            + "_"
-	                                            + (i + 1)
-	                                            + ".png");
-	                    zipOut.putNextEntry(entry);
-	                    zipOut.write(processedImageBytes.get(i));
-	                    zipOut.closeEntry();
-	                }
-	            }
-	
-	            byte[] zipBytes = Files.readAllBytes(tempZipFile);
-	
-	            // Clean up the temporary zip file
-	            Files.delete(tempZipFile);
-	
-	            return WebResponseUtils.bytesToWebResponse(
-	                    zipBytes, outputZipFilename, MediaType.APPLICATION_OCTET_STREAM);
-	        } else {
-	            // Return the processed image as a response
-	            byte[] imageBytes = processedImageBytes.get(0);
-	            return WebResponseUtils.bytesToWebResponse(
-	                    imageBytes,
-	                    fileName.replaceFirst("[.][^.]+$", "") + ".png",
-	                    MediaType.IMAGE_PNG);
-	        }
-        } finally {
-        	// Cleanup logic for all temporary files and directories
-            tempImageFiles.forEach(path -> {
-                try {
-                    Files.deleteIfExists(path);
-                } catch (IOException e) {
-                    logger.error("Failed to delete temporary image file: " + path, e);
+            // Check if input file is a PDF
+            if ("pdf".equalsIgnoreCase(extension)) {
+                // Load PDF document
+                try (PDDocument document = Loader.loadPDF(form.getFileInput().getBytes())) {
+                    PDFRenderer pdfRenderer = new PDFRenderer(document);
+                    int pageCount = document.getNumberOfPages();
+                    images = new ArrayList<>();
+
+                    // Create images of all pages
+                    for (int i = 0; i < pageCount; i++) {
+                        // Create temp file to save the image
+                        Path tempFile = Files.createTempFile("image_", ".png");
+
+                        // Render image and save as temp file
+                        BufferedImage image = pdfRenderer.renderImageWithDPI(i, 300);
+                        ImageIO.write(image, "png", tempFile.toFile());
+
+                        // Add temp file path to images list
+                        images.add(tempFile.toString());
+                        tempImageFiles.add(tempFile);
+                    }
                 }
-            });
+            } else {
+                tempInputFile = Files.createTempFile("input_", "." + extension);
+                Files.copy(
+                        form.getFileInput().getInputStream(),
+                        tempInputFile,
+                        StandardCopyOption.REPLACE_EXISTING);
+                // Add input file path to images list
+                images.add(tempInputFile.toString());
+            }
+
+            List<byte[]> processedImageBytes = new ArrayList<>();
+
+            // Process each image
+            for (int i = 0; i < images.size(); i++) {
+
+                Path tempDir = Files.createTempDirectory("openCV_output");
+                tempDirs.add(tempDir);
+                List<String> command =
+                        new ArrayList<>(
+                                Arrays.asList(
+                                        "python3",
+                                        "./scripts/split_photos.py",
+                                        images.get(i),
+                                        tempDir.toString(),
+                                        "--angle_threshold",
+                                        String.valueOf(form.getAngleThreshold()),
+                                        "--tolerance",
+                                        String.valueOf(form.getTolerance()),
+                                        "--min_area",
+                                        String.valueOf(form.getMinArea()),
+                                        "--min_contour_area",
+                                        String.valueOf(form.getMinContourArea()),
+                                        "--border_size",
+                                        String.valueOf(form.getBorderSize())));
+
+                // Run CLI command
+                ProcessExecutorResult returnCode =
+                        ProcessExecutor.getInstance(ProcessExecutor.Processes.PYTHON_OPENCV)
+                                .runCommandWithOutputHandling(command);
+
+                // Read the output photos in temp directory
+                List<Path> tempOutputFiles =
+                        Files.list(tempDir).sorted().collect(Collectors.toList());
+                for (Path tempOutputFile : tempOutputFiles) {
+                    byte[] imageBytes = Files.readAllBytes(tempOutputFile);
+                    processedImageBytes.add(imageBytes);
+                }
+                // Clean up the temporary directory
+                FileUtils.deleteDirectory(tempDir.toFile());
+            }
+
+            // Create zip file if multiple images
+            if (processedImageBytes.size() > 1) {
+                String outputZipFilename =
+                        fileName.replaceFirst("[.][^.]+$", "") + "_processed.zip";
+                tempZipFile = Files.createTempFile("output_", ".zip");
+
+                try (ZipOutputStream zipOut =
+                        new ZipOutputStream(new FileOutputStream(tempZipFile.toFile()))) {
+                    // Add processed images to the zip
+                    for (int i = 0; i < processedImageBytes.size(); i++) {
+                        ZipEntry entry =
+                                new ZipEntry(
+                                        fileName.replaceFirst("[.][^.]+$", "")
+                                                + "_"
+                                                + (i + 1)
+                                                + ".png");
+                        zipOut.putNextEntry(entry);
+                        zipOut.write(processedImageBytes.get(i));
+                        zipOut.closeEntry();
+                    }
+                }
+
+                byte[] zipBytes = Files.readAllBytes(tempZipFile);
+
+                // Clean up the temporary zip file
+                Files.delete(tempZipFile);
+
+                return WebResponseUtils.bytesToWebResponse(
+                        zipBytes, outputZipFilename, MediaType.APPLICATION_OCTET_STREAM);
+            } else {
+                // Return the processed image as a response
+                byte[] imageBytes = processedImageBytes.get(0);
+                return WebResponseUtils.bytesToWebResponse(
+                        imageBytes,
+                        fileName.replaceFirst("[.][^.]+$", "") + ".png",
+                        MediaType.IMAGE_PNG);
+            }
+        } finally {
+            // Cleanup logic for all temporary files and directories
+            tempImageFiles.forEach(
+                    path -> {
+                        try {
+                            Files.deleteIfExists(path);
+                        } catch (IOException e) {
+                            logger.error("Failed to delete temporary image file: " + path, e);
+                        }
+                    });
 
             if (tempZipFile != null && Files.exists(tempZipFile)) {
                 try {
@@ -205,13 +208,14 @@ public class ExtractImageScansController {
                 }
             }
 
-            tempDirs.forEach(dir -> {
-                try {
-                    FileUtils.deleteDirectory(dir.toFile());
-                } catch (IOException e) {
-                    logger.error("Failed to delete temporary directory: " + dir, e);
-                }
-            });
+            tempDirs.forEach(
+                    dir -> {
+                        try {
+                            FileUtils.deleteDirectory(dir.toFile());
+                        } catch (IOException e) {
+                            logger.error("Failed to delete temporary directory: " + dir, e);
+                        }
+                    });
         }
     }
 }

test.sh

@@ -18,7 +18,8 @@ check_health() {
 		fi
 	done
 	echo -e "\n$service_name is healthy!"
-
+	echo "Printing logs for $service_name:"
+    docker logs "$service_name"
     return 0
 }