Criando Contêineres Docker Action no GitHub: Entenda como funciona!

Understanding and Creating GitHub Docker Container Actions
What is a Docker Container Action?
A Docker Container Action is a containerized task that can be used to execute an automated process. It is designed to be used as part of a Continuous Integration/Continuous Delivery (CI/CD) pipeline and can be used to automate tasks such as deploying code, running tests, or building packages. Container Actions are built on Docker containers, which are images that include all the software and dependencies required for a given task. Container Actions are hosted on GitHub and can be triggered by events such as a push to a branch or a pull request.

Creating a GitHub Docker Container Action
Creating a GitHub Docker Container Action requires a few steps. First, you need to create a GitHub repository that contains the Dockerfile and the code for the action. The Dockerfile is a text file that describes the container’s runtime environment. It includes instructions for creating the container and what software should be installed. The code for the action is written in the programming language of your choice. Next, you will need to create a GitHub workflow file which defines the events that will trigger the action, the environment variables that will be passed to the container, and the commands that will be executed. Finally, you will need to push the Dockerfile and code to the repository and create a GitHub Actions workflow to trigger the action.

Benefits of Using GitHub Docker Container Actions
GitHub Docker Container Actions provide a number of benefits, including:

* Faster deployment times – Docker containers are lightweight and can be deployed quickly.
* Greater control – The workflow file allows for greater control over the environment and the commands that are executed.
* Easier debugging – Container Actions can be debugged using the GitHub Actions log.
* Lower costs – Container Actions can be run on the free tier of GitHub Actions.

Conclusion
GitHub Docker Container Actions are a powerful tool for automating tasks in a CI/CD pipeline. They are easy to set up and provide a number of benefits, including faster deployment times, greater control, easier debugging, and lower costs. If you’re looking for a way to automate tasks in your CI/CD pipeline, GitHub Docker Container Actions are worth considering.
References:
Entendendo e criando GitHub Docker Container Action
1. Docker Containers
2. GitHub Actions
3. How to Create Docker Cont