fix: resolve resource paths in packaged extension

Author: shatakshiiii

packages/ansible-mcp-server/src/resources/agents.ts

@@ -5,13 +5,27 @@ import fs from "node:fs/promises";
 import path from "node:path";
 import { fileURLToPath } from "node:url";
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
+// Get the directory where resources are located
+// In bundled output (out/mcp/cli.js), resources are at out/mcp/data/
+// In source/dev mode, resources are at src/resources/data/
+function getResourceDir(): string {
+  // In bundled mode, process.argv[1] points to the entry script (out/mcp/cli.js)
+  // This is the most reliable way to get the directory in bundled code
+  // since import.meta.url doesn't resolve correctly when webpack bundles ESM to CommonJS
+  if (typeof process !== "undefined" && process.argv && process.argv[1]) {
+    return path.dirname(process.argv[1]);
+  }
+  // Fall back to import.meta.url (works in dev mode when running with ts-node)
+  const __filename = fileURLToPath(import.meta.url);
+  return path.dirname(__filename);
+}
+
+const resourceDir = getResourceDir();
 
 // Agents guidelines file packaged with the extension
-// In compiled output, files are in out/server/src/resources/data/
+// In compiled output, files are in out/mcp/data/
 // In source, files are in src/resources/data/
-const AGENTS_FILE = path.join(__dirname, "data/agents.md");
+const AGENTS_FILE = path.join(resourceDir, "data/agents.md");
 
 /**
  * Get the agents.md file content from the packaged file.

packages/ansible-mcp-server/src/resources/eeSchema.ts

@@ -5,20 +5,34 @@ import fs from "node:fs/promises";
 import path from "node:path";
 import { fileURLToPath } from "node:url";
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
+// Get the directory where resources are located
+// In bundled output (out/mcp/cli.js), resources are at out/mcp/data/
+// In source/dev mode, resources are at src/resources/data/
+function getResourceDir(): string {
+  // In bundled mode, process.argv[1] points to the entry script (out/mcp/cli.js)
+  // This is the most reliable way to get the directory in bundled code
+  // since import.meta.url doesn't resolve correctly when webpack bundles ESM to CommonJS
+  if (typeof process !== "undefined" && process.argv && process.argv[1]) {
+    return path.dirname(process.argv[1]);
+  }
+  // Fall back to import.meta.url (works in dev mode when running with ts-node)
+  const __filename = fileURLToPath(import.meta.url);
+  return path.dirname(__filename);
+}
+
+const resourceDir = getResourceDir();
 
 // Schema file packaged with the extension
-// In compiled output, files are in out/server/src/resources/data/
+// In compiled output, files are in out/mcp/data/
 // In source, files are in src/resources/data/
 const SCHEMA_FILE = path.join(
-  __dirname,
+  resourceDir,
   "data/execution-environment-schema.json",
 );
-const RULES_FILE = path.join(__dirname, "data/ee-rules.md");
+const RULES_FILE = path.join(resourceDir, "data/ee-rules.md");
 // Sample EE file packaged with the extension
 export const SAMPLE_EE_FILE = path.join(
-  __dirname,
+  resourceDir,
   "data/execution-environment-sample.yml",
 );