Que resuelve

Guia basica para crear workflows de GitHub Actions, ejecutar tests, usar secrets y depurar errores comunes.

Estructura

Los workflows viven en:

.github/workflows/{WORKFLOW}.yml

Workflow minimo

name: CI

on:
  push:
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Run tests
        run: echo "run tests here"

Python CI

name: Python CI

on:
  push:
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - run: python -m pip install -r requirements.txt
      - run: python -m pytest

Node CI

name: Node CI

on:
  push:
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "22"
          cache: "npm"
      - run: npm ci
      - run: npm test

Triggers utiles

Manual

on:
  workflow_dispatch:

Solo main

on:
  push:
    branches: ["main"]

Programado

on:
  schedule:
    - cron: "0 3 * * *"

Secrets

Usar secret