mvp-factory-openhands/STEP_BY_STEP_FIX.md

🎯 STEP-BY-STEP: Fix Node 7 Data (Follow Exactly)

The Problem:

Node 2 has: repo_full_name = "gitadmin/test-repo"
Node 7 wants: repo_full_name
BUT: Node 3 loses the data! ❌

The Solution:

Store data in a "shared box" (staticData) that all nodes can access

---

STEP 1: Fix Node 2

1. Open Node 2 "Extract Repo Info"
2. Find this line in the code:

return {
  repo_name: repoName,
  repo_full_name: repoFullName,
  ...
};

3. ADD THESE LINES BEFORE the return statement:

// NEW: Store data in shared storage
$workflow.staticData = $workflow.staticData || {};
$workflow.staticData.repo_info = {
  repo_name: repoName,
  repo_full_name: repoFullName,
  repo_clone_url: repoCloneUrl,
  branch: branch,
  commit_sha: commitSha,
  commit_message: commitMessage,
  pusher: pusher
};

4. Keep the existing return statement too (don't delete it)

---

STEP 2: Fix Node 7

1. Open Node 7 "Format Build Response"
2. REPLACE ALL CODE with:

// NEW: Read from shared storage
const repoInfo = $workflow.staticData.repo_info || {};
const buildStatus = $json;

const result = {
  status: buildStatus.status || 'SUCCESS',
  repo: repoInfo.repo_full_name || 'unknown',
  branch: repoInfo.branch || 'main',
  commit: repoInfo.commit_sha ? repoInfo.commit_sha.substring(0, 8) : 'N/A',
  message: buildStatus.message || 'Build completed',
  timestamp: new Date().toISOString(),
  retry_count: ($workflow.staticData && $workflow.staticData.retry_count) || 0
};

if (result.status === 'SUCCESS') {
  result.emoji = '✅';
} else if (result.status === 'FAILED') {
  result.emoji = '❌';
} else {
  result.emoji = '⚠️';
}

return result;

---

STEP 3: Save and Test

1. Click Save (top-right)
2. Test with curl:

curl -X POST https://n8n.oky.sh/webhook/openhands-enhanced \
  -H "Content-Type: application/json" \
  -d '{"repository": {"full_name": "gitadmin/test-repo"}, "commits": [{"message": "Test"}]}'

3. Check n8n Executions → Node 7 output

---

Expected Result:

{
  "status": "SUCCESS",
  "repo": "gitadmin/test-repo",  ← NOW SHOWS ACTUAL NAME!
  "branch": "main",
  "commit": "abc12345",          ← NOW SHOWS ACTUAL COMMIT!
  "message": "Build completed successfully",
  "emoji": "✅"
}

---

Visual Summary:

Node 2: Creates data → Saves to "shared box" ($workflow.staticData)
  ↓
Node 3: SSH runs → (data stays in shared box)
  ↓
Node 7: Reads from "shared box" → Has all data! ✅

The "shared box" (staticData) persists across all nodes!