chore: upgrade PlantUML to 1.2025.0

.gitignore

@@ -1,3 +1,4 @@
+.DS_store
 target/
 /.registry/oci/*
 *.iml

docs/antora.yml

@@ -7,7 +7,7 @@ asciidoc:
     blockdiag-version: 3.1.0
     bpmn-version: 18.0.0
     bytefield-version: 1.10.0
-    c4plantuml-version: 1.2024.1
+    c4plantuml-version: 1.2025.0
     d2-version: 0.6.3
     dbml-version: 1.0.30
     diagramsnet-version: 16.2.4
@@ -20,7 +20,7 @@ asciidoc:
     nwdiag-version: 3.1.0
     packetdiag-version: 3.1.0
     pikchr-version: '7269f78c4a'
-    plantuml-version: 1.2024.1
+    plantuml-version: 1.2025.0
     rackdiag-version: 3.1.0
     seqdiag-version: 3.1.0
     structurizr-version: 3.0.0

server/ops/docker/jdk17-noble/Dockerfile

@@ -183,7 +183,7 @@ ARG D2_VERSION="0.6.3"
 ARG DITAA_VERSION="1.0.3"
 ARG DVISVGM_VERSION="3.2.1+ds-1build1"
 ARG GRAPHVIZ_VERSION="9.0.0"
-ARG PLANTUML_VERSION="1.2024.1"
+ARG PLANTUML_VERSION="1.2025.0"
 ARG UMLET_VERSION="2023-03-20_UMLet_v15.1"
 ARG WIREVIZ_VERSION="0.3.3"
 ARG TARGETARCH

server/src/main/java/io/kroki/server/service/Plantuml.java

@@ -179,7 +179,7 @@ public SourceDecoder getSourceDecoder() {
 
   @Override
   public String getVersion() {
-    return "1.2024.1";
+    return "1.2025.0";
   }
 
   @Override

server/src/test/java/io/kroki/server/DownloadDitaaNativeImage.java

@@ -11,7 +11,7 @@ public class DownloadDitaaNativeImage {
   public static Future<DitaaCommand> download(Vertx vertx) {
     String ditaaVersion = new Ditaa(vertx, new JsonObject()).getVersion();
     String downloadUrl = "https://github.com/yuzutech/ditaa-mini/releases/download/" + ditaaVersion + "/ditaamini-linux-amd64-" + ditaaVersion;
-    return DownloadNativeImage.download(vertx, downloadUrl, "Ditaa", "ditaamini-linux-amd64-" + ditaaVersion).map(ditaaBinPath -> {
+    return DownloadNativeImage.download(vertx, downloadUrl, "Ditaa", "ditaamini-linux-amd64-" + ditaaVersion, "ditaamini-linux-amd64-" + ditaaVersion).map(ditaaBinPath -> {
       JsonObject options = new JsonObject();
       options.put("KROKI_DITAA_BIN_PATH", ditaaBinPath);
       return new DitaaCommand(options);

server/src/test/java/io/kroki/server/DownloadNativeImage.java

@@ -7,15 +7,15 @@
 import io.vertx.ext.web.client.HttpResponse;
 import io.vertx.ext.web.client.WebClient;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
+import java.io.*;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
 
 public class DownloadNativeImage {
 
-  public static Future<String> download(Vertx vertx, String downloadUrl, String commandName, String nativeImageName) {
+  public static Future<String> download(Vertx vertx, String downloadUrl, String commandName, String downloadFileName, String nativeImageName) {
     String binPathOptionName = "KROKI_" + commandName.toUpperCase() + "_BIN_PATH";
     String binPath = System.getenv(binPathOptionName);
     if (binPath != null && !binPath.isBlank()) {
@@ -56,12 +56,16 @@ public static Future<String> download(Vertx vertx, String downloadUrl, String co
           return Future.failedFuture(new IllegalAccessError("Request failed with status code " + statusCode + " and message " + bufferHttpResponse.statusMessage()));
         }
         try {
-          File nativeFile = nativePath.toFile();
-          try (FileOutputStream fos = new FileOutputStream(nativeFile)) {
+          Path downloadFilePath = Paths.get(buildDirectory, downloadFileName);
+          try (FileOutputStream fos = new FileOutputStream(downloadFilePath.toFile())) {
             fos.write(bufferHttpResponse.body().getBytes());
           } catch (IOException e) {
             return Future.failedFuture(e);
           }
+          if (downloadFileName.endsWith(".zip")) {
+            unzipFile(downloadFilePath, Paths.get(buildDirectory));
+          }
+          File nativeFile = nativePath.toFile();
           boolean result = nativeFile.setExecutable(true);
           if (!result) {
             return Future.failedFuture(new IllegalAccessError("Unable to make " + nativeFile + " executable!"));
@@ -73,4 +77,48 @@ public static Future<String> download(Vertx vertx, String downloadUrl, String co
       }
     });
   }
+
+  private static void unzipFile(Path zipFile, Path targetDirectory) throws IOException {
+    byte[] buffer = new byte[1024];
+    ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile.toFile()));
+    ZipEntry zipEntry = zis.getNextEntry();
+    while (zipEntry != null) {
+      File newFile = newFile(targetDirectory.toFile(), zipEntry);
+      if (zipEntry.isDirectory()) {
+        if (!newFile.isDirectory() && !newFile.mkdirs()) {
+          throw new IOException("Failed to create directory " + newFile);
+        }
+      } else {
+        // fix for Windows-created archives
+        File parent = newFile.getParentFile();
+        if (!parent.isDirectory() && !parent.mkdirs()) {
+          throw new IOException("Failed to create directory " + parent);
+        }
+
+        // write file content
+        FileOutputStream fos = new FileOutputStream(newFile);
+        int len;
+        while ((len = zis.read(buffer)) > 0) {
+          fos.write(buffer, 0, len);
+        }
+        fos.close();
+      }
+      zipEntry = zis.getNextEntry();
+    }
+    zis.closeEntry();
+    zis.close();
+  }
+
+  private static File newFile(File destinationDir, ZipEntry zipEntry) throws IOException {
+    File destFile = new File(destinationDir, zipEntry.getName());
+
+    String destDirPath = destinationDir.getCanonicalPath();
+    String destFilePath = destFile.getCanonicalPath();
+
+    if (!destFilePath.startsWith(destDirPath + File.separator)) {
+      throw new IOException("Entry is outside of the target dir: " + zipEntry.getName());
+    }
+
+    return destFile;
+  }
 }

server/src/test/java/io/kroki/server/DownloadPlantumlNativeImage.java

@@ -10,11 +10,50 @@ public class DownloadPlantumlNativeImage {
 
   public static Future<PlantumlCommand> download(Vertx vertx) {
     String plantumlVersion = new Plantuml(vertx, new JsonObject()).getVersion();
-    String downloadUrl = "https://github.com/yuzutech/plantuml/releases/download/v" + plantumlVersion + "/plantuml-linux-amd64-" + plantumlVersion;
-    return DownloadNativeImage.download(vertx, downloadUrl, "PlantUML", "plantuml-linux-amd64-" + plantumlVersion).map(plantumlBinPath -> {
+    String os = getOperatingSystemName();
+    String arch = getArch();
+    String zipName = "plantuml-" + os + "-" + arch + "-" + plantumlVersion + ".zip";
+    String binaryExtension = getBinaryExtension(os);
+    String binaryName = "plantuml-" + os + "-" + arch + "-" + plantumlVersion + binaryExtension;
+    String downloadUrl = "https://github.com/yuzutech/plantuml/releases/download/v1.2025.0/" + zipName;
+    return DownloadNativeImage.download(vertx, downloadUrl, "PlantUML", zipName, binaryName).map(plantumlBinPath -> {
       JsonObject options = new JsonObject();
       options.put("KROKI_PLANTUML_BIN_PATH", plantumlBinPath);
       return new PlantumlCommand(options);
     });
   }
+
+  private static String getBinaryExtension(String os) {
+    String binaryExtension;
+    if (os.equals("win")) {
+      binaryExtension = ".exe";
+    } else {
+      binaryExtension = "";
+    }
+    return binaryExtension;
+  }
+
+  private static String getArch() {
+    String osArch = System.getProperty("os.arch");
+    String arch;
+    if (osArch.contains("aarch64")) {
+      arch = "arm64";
+    } else {
+      arch = "amd64";
+    }
+    return arch;
+  }
+
+  private static String getOperatingSystemName() {
+    String osName = System.getProperty("os.name");
+    String os;
+    if (osName.startsWith("Mac OS")) {
+      os = "darwin";
+    } else if (osName.startsWith("Windows")) {
+      os = "win";
+    } else {
+      os = "linux";
+    }
+    return os;
+  }
 }

server/src/test/java/io/kroki/server/service/StructurizrServiceTest.java

@@ -204,7 +204,7 @@ public void should_throw_exception_when_unknown_output_specified() throws IOExce
   public void should_preserve_styles_defined_in_workspace_while_applying_theme() throws IOException, InterruptedException {
     String source = read("./workspace-style-with-theme.structurizr");
     byte[] convert = Structurizr.convert(source, FileFormat.SVG, plantumlCommand, new StructurizrPlantUMLExporter(), SafeMode.SAFE, new JsonObject());
-    assertThat(new String(convert)).isEqualTo(read("./workspace-style-with-theme.svg"));
+    assertThat(stripComments(new String(convert))).isEqualTo(read("./workspace-style-with-theme.svg"));
   }
 
   private String stripComments(String xmlContent) {