DevOps: What is CI/CD?

1# .github/workflows/ci.yml
2name: CI/CD Pipeline
3on:
4  push:
5    branches: [main]
6  pull_request:
7    branches: [main]
8
9jobs:
10  test:
11    runs-on: ubuntu-latest
12    steps:
13    - uses: actions/checkout@v3
14    - uses: actions/setup-node@v3
15      with:
16        node-version: 18
17    - run: npm ci
18    - run: npm test
19    - run: npm run build
20
21  deploy:
22    needs: test
23    if: github.ref == 'refs/heads/main'
24    runs-on: ubuntu-latest
25    steps:
26    - uses: actions/checkout@v3
27    - run: docker build -t myapp .
28    - run: docker push myapp
29    - run: kubectl apply -f k8s/