mounted_config_dir

src/main/java/stirling/software/SPDF/SPdfApplication.java

@@ -23,6 +23,7 @@ import org.springframework.core.env.Environment;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
 import io.github.pixee.security.SystemCommand;
+
 import jakarta.annotation.PostConstruct;
 import jakarta.annotation.PreDestroy;
 import lombok.extern.slf4j.Slf4j;

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

@@ -101,6 +101,27 @@ public class AppConfig {
         return Files.exists(Paths.get("/.dockerenv"));
     }
 
+    @Bean(name = "configDirMounted")
+    public boolean isRunningInDockerWithConfig() {
+        Path dockerEnv = Paths.get("/.dockerenv");
+        // default to true if not docker
+        if (!Files.exists(dockerEnv)) {
+            return true;
+        }
+
+        Path mountInfo = Paths.get("/proc/1/mountinfo");
+        // this should always exist, if not some unknown usecase
+        if (!Files.exists(mountInfo)) {
+            return true;
+        }
+
+        try {
+            return Files.lines(mountInfo).anyMatch(line -> line.contains(" /configs "));
+        } catch (IOException e) {
+            return false;
+        }
+    }
+
     @Bean(name = "bookAndHtmlFormatsInstalled")
     public boolean bookAndHtmlFormatsInstalled() {
         String installOps = System.getProperty("INSTALL_BOOK_AND_ADVANCED_HTML_OPS");

src/main/java/stirling/software/SPDF/controller/api/security/PasswordController.java

@@ -39,7 +39,10 @@ public class PasswordController {
     }
 
     @PostMapping(consumes = "multipart/form-data", value = "/remove-password")
-    @Operation(summary = "Remove password from a PDF file", description = "This endpoint removes the password from a protected PDF file. Users need to provide the existing password. Input:PDF Output:PDF Type:SISO")
+    @Operation(
+            summary = "Remove password from a PDF file",
+            description =
+                    "This endpoint removes the password from a protected PDF file. Users need to provide the existing password. Input:PDF Output:PDF Type:SISO")
     public ResponseEntity<byte[]> removePassword(@ModelAttribute PDFPasswordRequest request)
             throws IOException {
         MultipartFile fileInput = request.getFileInput();
@@ -54,7 +57,10 @@ public class PasswordController {
     }
 
     @PostMapping(consumes = "multipart/form-data", value = "/add-password")
-    @Operation(summary = "Add password to a PDF file", description = "This endpoint adds password protection to a PDF file. Users can specify a set of permissions that should be applied to the file. Input:PDF Output:PDF")
+    @Operation(
+            summary = "Add password to a PDF file",
+            description =
+                    "This endpoint adds password protection to a PDF file. Users can specify a set of permissions that should be applied to the file. Input:PDF Output:PDF")
     public ResponseEntity<byte[]> addPassword(@ModelAttribute AddPasswordRequest request)
             throws IOException {
         MultipartFile fileInput = request.getFileInput();

src/main/java/stirling/software/SPDF/service/PostHogService.java

@@ -31,11 +31,13 @@ public class PostHogService {
     private final ApplicationProperties applicationProperties;
     private final UserServiceInterface userService;
     private final Environment env;
+    private boolean configDirMounted;
 
     @Autowired
     public PostHogService(
             PostHog postHog,
             @Qualifier("UUID") String uuid,
+            @Qualifier("configDirMounted") boolean configDirMounted,
             @Qualifier("appVersion") String appVersion,
             ApplicationProperties applicationProperties,
             @Autowired(required = false) UserServiceInterface userService,
@@ -46,6 +48,7 @@ public class PostHogService {
         this.applicationProperties = applicationProperties;
         this.userService = userService;
         this.env = env;
+        this.configDirMounted = configDirMounted;
         captureSystemInfo();
     }
 
@@ -80,6 +83,7 @@ public class PostHogService {
                 deploymentType = "DOCKER";
             }
             metrics.put("deployment_type", deploymentType);
+            metrics.put("mounted_config_dir", configDirMounted);
 
             // System info
             metrics.put("os_name", System.getProperty("os.name"));

src/main/java/stirling/software/SPDF/utils/GeneralUtils.java

@@ -121,10 +121,15 @@ public class GeneralUtils {
             InetAddress address = InetAddress.getByName(host);
 
             // Check for local addresses
-            return address.isAnyLocalAddress() ||  // Matches 0.0.0.0 or similar
+            return address.isAnyLocalAddress()
-                   address.isLoopbackAddress() || // Matches 127.0.0.1 or ::1
+                    || // Matches 0.0.0.0 or similar
-                   address.isSiteLocalAddress() || // Matches private IPv4 ranges: 192.168.x.x, 10.x.x.x, 172.16.x.x to 172.31.x.x
+                    address.isLoopbackAddress()
-                   address.getHostAddress().startsWith("fe80:"); // Matches link-local IPv6 addresses
+                    || // Matches 127.0.0.1 or ::1
+                    address.isSiteLocalAddress()
+                    || // Matches private IPv4 ranges: 192.168.x.x, 10.x.x.x, 172.16.x.x to
+                    // 172.31.x.x
+                    address.getHostAddress()
+                            .startsWith("fe80:"); // Matches link-local IPv6 addresses
         } catch (Exception e) {
             return false; // Return false for invalid or unresolved addresses
         }