Check if mkcert is installed in createTlsCerts.java and envcheck.java

Author: LoRez

bin/createTlsCerts.java

@@ -106,8 +106,18 @@ public static void main(String[] args) throws IOException, InterruptedException
         var pb = new ProcessBuilder(commandLine);
         pb.directory(new File(targetDir));
         pb.inheritIO();
-        var process = pb.start();
-        var mkCertCommandsReturnCode = process.waitFor();
+        var mkCertCommandsReturnCode = 0;
+        try {
+            var processMkcert = pb.start();
+            mkCertCommandsReturnCode = processMkcert.waitFor();
+            if (mkCertCommandsReturnCode > 0) {
+                System.out.println("Please install mkcert.");
+                System.exit(mkCertCommandsReturnCode);
+            }
+        } catch (Exception e) {
+            System.out.println("Please install mkcert.");
+            System.exit(mkCertCommandsReturnCode);
+        }
 
         /* List created files */
         Files.list(Paths.get(targetDir)).filter(p -> FileSystems.getDefault().getPathMatcher(PEM_FILE_GLOB).matches(p)).forEach(System.out::println);

bin/envcheck.java

@@ -29,6 +29,22 @@ public static void main(String[] args) throws IOException, InterruptedException
             System.out.println("Please install docker compose.");
         }
 
+        /* Check required tools: mkcert */
+        System.out.print("mkcert: ");
+        var pbMkcert = new ProcessBuilder(List.of("mkcert", "-version"));
+        pbMkcert.inheritIO();
+        try {
+            pbMkcert.start();
+            var processMkcert = pbMkcert.start();
+            returnCode += processMkcert.waitFor();
+            if (returnCode > 0) {
+                System.out.println("Please install mkcert.");
+            }
+        } catch (Exception e) {
+            System.out.println("Please install mkcert.");
+        }
+
+
         /*Check directories exist */
         var requiredDirectories = List.of("./keycloak/extensions/target/classes",
                 "./keycloak/imex","./keycloak/themes/apps",