Trigger n8n Tests

Triggers

• push: on branches main, master
• pull_request

Jobs

• trigger-tests

Full Workflow

# ============================================================
# OPTIONAL: n8n Integration for QC Test Automation
# ============================================================
# This workflow is OPTIONAL. Delete this file if your team
# does not use n8n for test automation.
#
# To enable:
# 1. Set up n8n instance (see docs/n8n-setup.md)
# 2. Add N8N_WEBHOOK_URL secret to GitHub repository
#
# If N8N_WEBHOOK_URL is not set, this workflow does nothing.
# ============================================================

name: Trigger n8n Tests

on:
  push:
    branches:
      - main
      - master
  pull_request:
    types: [opened, synchronize, reopened]

jobs:
  trigger-tests:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Detect changed features
        id: detect
        run: |
          if [ "${{ github.event_name }}" == "pull_request" ]; then
            BASE_SHA=${{ github.event.pull_request.base.sha }}
            HEAD_SHA=${{ github.event.pull_request.head.sha }}
          else
            BASE_SHA=${{ github.event.before }}
            HEAD_SHA=${{ github.sha }}
          fi

          # Get all changed files
          CHANGED=$(git diff --name-only $BASE_SHA $HEAD_SHA || true)

          if [ -z "$CHANGED" ]; then
            echo "No changes detected"
            echo "has_changes=false" >> $GITHUB_OUTPUT
            exit 0
          fi

          echo "has_changes=true" >> $GITHUB_OUTPUT

          # Try to map changed files to features
          # Look for feature references in docs or src folders
          FEATURES=""

          # Check for doc changes
          DOC_FEATURES=$(echo "$CHANGED" | grep '^docs/' | sed 's|docs/||' | cut -d'/' -f1 | sort -u | grep -v '\.md$' | grep -v 'plans' || true)

          # Check for src changes that might map to features
          # This is project-specific - adjust pattern as needed
          SRC_FEATURES=$(echo "$CHANGED" | grep '^src/' | sed 's|src/||' | cut -d'/' -f1 | sort -u || true)

          # Combine and dedupe
          ALL_FEATURES=$(echo -e "$DOC_FEATURES\n$SRC_FEATURES" | sort -u | grep -v '^$' || true)

          echo "Affected features: $ALL_FEATURES"

          # Convert to JSON array
          FEATURES_JSON=$(echo "$ALL_FEATURES" | jq -R -s -c 'split("\n") | map(select(length > 0))')
          echo "features=$FEATURES_JSON" >> $GITHUB_OUTPUT

          # Get list of changed files
          FILES_JSON=$(echo "$CHANGED" | jq -R -s -c 'split("\n") | map(select(length > 0))')
          echo "files=$FILES_JSON" >> $GITHUB_OUTPUT

      - name: Trigger n8n webhook
        if: steps.detect.outputs.has_changes == 'true'
        env:
          N8N_WEBHOOK_URL: ${{ secrets.N8N_WEBHOOK_URL }}
        run: |
          if [ -z "$N8N_WEBHOOK_URL" ]; then
            echo "N8N_WEBHOOK_URL not set, skipping n8n trigger"
            exit 0
          fi

          PAYLOAD=$(cat <<EOF
          {
            "event": "${{ github.event_name }}",
            "repository": "${{ github.repository }}",
            "ref": "${{ github.ref }}",
            "sha": "${{ github.sha }}",
            "actor": "${{ github.actor }}",
            "features": ${{ steps.detect.outputs.features }},
            "changed_files": ${{ steps.detect.outputs.files }},
            "pr_number": "${{ github.event.pull_request.number || '' }}",
            "pr_title": "${{ github.event.pull_request.title || '' }}"
          }
          EOF
          )

          echo "Sending payload to n8n..."
          echo "$PAYLOAD" | jq .

          curl -X POST \
            -H "Content-Type: application/json" \
            -d "$PAYLOAD" \
            "$N8N_WEBHOOK_URL"

---

Auto-generated from .github/workflows/trigger-n8n.yml