trigger-jenkins.yml

name: Trigger Jenkins Build

on:
  push:
    branches:
      - '*'  # Trigger on all branches
  pull_request:
    branches:
      - '*'  # Trigger on all branches

jobs:
  trigger-jenkins:
    runs-on: ubuntu-22.04

    steps:
      - name: Print secrets for debugging purposes
        run: |
          echo "Printing secrets for debugging purposes..."
          echo "JENKINS_URL: ${{ secrets.JENKINS_URL }}"
          echo "JOB_NAME: ${{ secrets.JOB_NAME }}"
          echo "JENKINS_USER: ${{ secrets.JENKINS_USER }}"
          echo "JENKINS_API_TOKEN: ${{ secrets.JENKINS_API_TOKEN }}"

      - name: Set up environment variables
        run: |
          echo "Setting up environment variables..."
          export JENKINS_URL="${{ secrets.JENKINS_URL }}"
          export JOB_NAME="${{ secrets.JOB_NAME }}"
          export JENKINS_USER="${{ secrets.JENKINS_USER }}"
          export JENKINS_API_TOKEN="${{ secrets.JENKINS_API_TOKEN }}"
          echo "JENKINS_URL is set to $JENKINS_URL"
          echo "JOB_NAME is set to $JOB_NAME"
          echo "JENKINS_USER is set to $JENKINS_USER"

          echo "GIT_COMMIT: ${{ github.sha }}"
          echo "GIT_BRANCH: ${{ github.ref }}"
          echo "PR_NUMBER: ${{ github.event.number }}"
          echo "GITHUB_REPO: ${{ github.repository }}"

      - name: Test DNS Resolution
        run: |
          echo "Testing DNS resolution for Jenkins URL..."
          JENKINS_HOST=$(echo "${{ secrets.JENKINS_URL }}" | sed -E 's|^[^/]+://([^/:]+).*|\1|')
          echo "Extracted Jenkins Host: $JENKINS_HOST"
          nslookup $JENKINS_HOST || exit 1

      - name: Test Jenkins URL
        run: |
          echo "Testing Jenkins URL..."
          curl -I "${{ secrets.JENKINS_URL }}" || exit 1

      - name: Trigger Jenkins Build
        if: success()  # Proceed only if the previous steps succeed
        env:
          JENKINS_URL: ${{ secrets.JENKINS_URL }}
          JOB_NAME: ${{ secrets.JOB_NAME }}
          JENKINS_USER: ${{ secrets.JENKINS_USER }}
          JENKINS_API_TOKEN: ${{ secrets.JENKINS_API_TOKEN }}
          GIT_COMMIT: ${{ github.sha }}
          GIT_BRANCH: ${{ github.ref }}
          PR_NUMBER: ${{ github.event.number }}
          GITHUB_REPO: ${{ github.repository }}
        run: |
          echo "Triggering Jenkins build..."
          curl -X POST "$JENKINS_URL/job/$JOB_NAME/buildWithParameters?token=$JENKINS_API_TOKEN" \
            --user "$JENKINS_USER:$JENKINS_API_TOKEN" \
            --data-urlencode "GIT_COMMIT=$GIT_COMMIT" \
            --data-urlencode "GIT_BRANCH=$GIT_BRANCH" \
            --data-urlencode "PR_NUMBER=$PR_NUMBER" \
            --data-urlencode "GITHUB_REPO=$GITHUB_REPO"