deploy.yml

name: Build and Deploy Go Project

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    container:
      image: almalinux:8.10

    steps:
      - name: Install dependencies
        run: |
          dnf -y install golang make git

      - name: Checkout code
        uses: actions/checkout@v4

      # Install project dependencies
      - name: Install project deps
        run: go install -buildvcs=false

      # Build project
      - name: Build project
        run: CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -buildvcs=false -o ./bin/main ./main.go

      # Verify output exists
      - name: Verify build output
        run: ls -lh ./bin/main

      # Setup SSH key for deploy
      - name: Setup SSH
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.TULUCENTRE_SSH_KEY }}" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan -H ${{ secrets.TULUCENTRE_SERVER_IP }} >> ~/.ssh/known_hosts

      # Stop existing pm2 process
      - name: Stop existing pm2 process
        run: |
          ssh -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa ${{ secrets.TULUCENTRE_SERVER_USER }}@${{ secrets.TULUCENTRE_SERVER_IP }} \
            'pm2 stop file-server || true; [ -f /home/tulucentre/main ] && rm -f /home/tulucentre/main || true'

      # Copy files to server
      - name: Copy files to server
        run: |
          scp -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa ./bin/main \
            ${{ secrets.TULUCENTRE_SERVER_USER }}@${{ secrets.TULUCENTRE_SERVER_IP }}:/home/tulucentre/

      # Restart pm2 process
      - name: Restart pm2 process
        run: |
          ssh -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa ${{ secrets.TULUCENTRE_SERVER_USER }}@${{ secrets.TULUCENTRE_SERVER_IP }} \
            'pm2 restart file-server'