Access project version dynamically in Java files (#1502)

Author: ferenc-csaky

sqrl-cli/src/main/java/com/datasqrl/cli/CliVersionProvider.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2021 DataSQRL ([email protected])
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.datasqrl.cli;
+
+import com.datasqrl.util.ProjectConstants;
+import picocli.CommandLine.IVersionProvider;
+
+public class CliVersionProvider implements IVersionProvider {
+
+  @Override
+  public String[] getVersion() {
+    return new String[] {ProjectConstants.SQRL_VERSION};
+  }
+}

sqrl-cli/src/main/java/com/datasqrl/cli/DatasqrlCli.java

@@ -26,7 +26,7 @@
 @CommandLine.Command(
     name = "datasqrl",
     mixinStandardHelpOptions = true,
-    version = "v0.7.0",
+    versionProvider = CliVersionProvider.class,
     subcommands = {CompileCmd.class, TestCmd.class, RunCmd.class, ExecuteCmd.class})
 @Getter
 public class DatasqrlCli implements Runnable {

sqrl-server/sqrl-server-core/src/main/java/com/datasqrl/util/ProjectConstants.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright © 2021 DataSQRL ([email protected])
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.datasqrl.util;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public final class ProjectConstants {
+
+  public static final String SQRL_VERSION;
+
+  static {
+    var version = ProjectConstants.class.getPackage().getImplementationVersion();
+
+    SQRL_VERSION = version != null ? version : "unknown";
+  }
+}

sqrl-server/sqrl-server-vertx-base/src/main/java/com/datasqrl/graphql/McpBridgeVerticle.java

@@ -19,6 +19,7 @@
 import com.datasqrl.graphql.server.RootGraphqlModel;
 import com.datasqrl.graphql.server.operation.ApiOperation;
 import com.datasqrl.graphql.server.operation.McpMethodType;
+import com.datasqrl.util.ProjectConstants;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.JsonNode;
@@ -287,7 +288,9 @@ private JsonObject handleInitialize(JsonNode params) {
             .put("resources", new JsonObject().put("subscribe", false).put("listChanged", false));
 
     JsonObject serverInfo =
-        new JsonObject().put("name", "datasqrl-mcp-server").put("version", "0.7.0");
+        new JsonObject()
+            .put("name", "datasqrl-mcp-server")
+            .put("version", ProjectConstants.SQRL_VERSION);
 
     return new JsonObject()
         .put("protocolVersion", PROTOCOL_VERSION)