From 0f7cedc07110adf3c1fdbabcf7e26c2f1964a7c3 Mon Sep 17 00:00:00 2001
From: Alex Weng <alexweng600@gmail.com>
Date: Tue, 4 Nov 2025 16:30:01 -0500
Subject: [PATCH 1/2] updated with debug info

---
 server/src/agents/jenkins-agent.js | 42 +++++++++++++++++++++---------
 1 file changed, 30 insertions(+), 12 deletions(-)

diff --git a/server/src/agents/jenkins-agent.js b/server/src/agents/jenkins-agent.js
index 9ced09c..bd26774 100644
--- a/server/src/agents/jenkins-agent.js
+++ b/server/src/agents/jenkins-agent.js
@@ -3,14 +3,20 @@ import { Agent, run, MCPServerStreamableHttp } from "@openai/agents";
 
 
 export async function askJenkins(question) {
+  const user = process.env.JENKINS_USER;
+  const token = process.env.JENKINS_TOKEN;
   // construct Basic Auth
   const authToken = Buffer.from(
     `${process.env.JENKINS_USER}:${process.env.JENKINS_TOKEN}`
   ).toString("base64");
 
+  if (!user || !token) {
+    throw new Error("JENKINS_USER or JENKINS_TOKEN is not set in the environment");
+  }
 
   // 1. URL change /mcp-server/mcp
   // 2. use requestInit.headers pass Authorization
+  console.log(authToken);
   const jenkinsMcp = new MCPServerStreamableHttp({
     name: "jenkins-mcp",
     url: "https://jenkins.ilessai.com/mcp-server/mcp",
@@ -24,30 +30,42 @@ export async function askJenkins(question) {
 
   await jenkinsMcp.connect();
 
+
   try {
+    console.log("[askJenkins] connecting to Jenkins MCP…");
+    await jenkinsMcp.connect();
+    console.log("[askJenkins] connected. Listing tools…");
+
+    const tools = await jenkinsMcp.listTools();
+    console.log("[askJenkins] Jenkins MCP tools:", JSON.stringify(tools, null, 2));
+
     const agent = new Agent({
       name: "Jenkins Assistant",
       instructions: `
         You are an intelligent Jenkins assistant that can manage and query Jenkins jobs through the Model Context Protocol (MCP).
-        You have access to MCP tools provided by a Jenkins MCP server.  
-        Use these tools whenever the user asks about:
-        - Job status, build history, build results
-        - Triggering builds
-        - Getting logs or console output
-        - Listing jobs or checking recent failures
-        Always use the appropriate MCP tool instead of making up an answer.  
-        If the MCP response includes structured data (like JSON or status codes), summarize it clearly and naturally in plain English.
-        When the user asks something unrelated to Jenkins, politely clarify that you specialize in Jenkins automation and can help with jobs, builds, or logs.
-        If a tool call fails (for example, connection timeout or authentication error), provide a short diagnostic message like:
-        > “I wasn’t able to reach the Jenkins MCP server. Please verify your Jenkins URL or token.”
-        Keep answers short, factual, and professional. Use bullet points for lists or multiple jobs.
+        You have access to MCP tools provided by a Jenkins MCP server.
+
+        When asked things like "what jobs exist" or "list jobs", you MUST call the getJobs tool.
+        Do not guess job names or statuses — always call a tool.
+
+        If a tool call returns an error object like {"status":"FAILED","message":"..."},
+        briefly summarize that message to the user instead of hiding it.
       `,
       mcpServers: [jenkinsMcp],
     });
 
+    console.log("[askJenkins] running agent with question:", question);
     const result = await run(agent, question);
+
+    // Inspect the full result for debugging:
+    console.dir(result, { depth: 5 });
+
     return result.finalOutput;
+  } catch (err) {
+    console.error("[askJenkins] ERROR:", err);
+    throw err;
   } finally {
     await jenkinsMcp.close();
+    console.log("[askJenkins] MCP connection closed.");
   }
 }
\ No newline at end of file

From f5c8259b0ded80e845a1a25a5d7cd35ed3fd0276 Mon Sep 17 00:00:00 2001
From: Alex Weng <alexweng600@gmail.com>
Date: Tue, 4 Nov 2025 21:50:54 -0500
Subject: [PATCH 2/2] move jenkins endpoint before global err handler

---
 server/server.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/server/server.js b/server/server.js
index 0fd36cc..12d0de4 100644
--- a/server/server.js
+++ b/server/server.js
@@ -135,6 +135,10 @@ app.use('/mcp/v1', mcpRoutes);
 // Mount GitHub OAuth routes at /auth/github
 app.use('/auth/github', githubAuthRouter);
 
+app.use('/jenkins', jenkinsRouter);
+// // Mount GitHub OAuth routes at /auth/github
+// app.use('/auth/github', githubAuthRouter);
+
 // --- Global Error Handler ---
 app.use((err, req, res, next) => {
   console.error('Global Error:', err);
@@ -145,9 +149,7 @@ app.use((err, req, res, next) => {
   });
 });
 
-app.use('/jenkins', jenkinsRouter);
-// // Mount GitHub OAuth routes at /auth/github
-// app.use('/auth/github', githubAuthRouter);
+
 
 const port = process.env.PORT || 4000;
 app.listen(port, () => console.log(`API on http://localhost:${port}`));