How can I create custom GitHub Actions for my project?

How can I create custom GitHub Actions for my project?

You can create custom GitHub Actions by defining a workflow in a YAML file within your repository's .github/workflows directory.

What are the key components I need to include in the YAML file?

The key components include the name, on (event triggers), jobs, and steps sections.

Can you give me an example of a simple action?

Sure! Here's a simple example:

name: CI
on: [push]
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Run a script
        run: echo 'Hello, World!'

How do I test my custom action before deploying it?

You can test your custom action locally using the act tool, which simulates GitHub Actions workflows on your machine.