Github Actions workflow to build and push image to DockerHub

[DamianFigiel]

No description provided.

[github-actions]

PR Analysis

• 🎯 Main theme: Adding a Github Actions workflow to build and push Docker images to DockerHub.
• 📝 PR summary: This PR introduces a Github Actions workflow that triggers on manual dispatch or when a release is created. The workflow logs into DockerHub using secrets stored in the repository, builds a Docker image from a specified Dockerfile, tags the image with the branch name, and pushes it to DockerHub.
• 📌 Type of PR: Enhancement
• 🧪 Relevant tests added: No
• ⏱️ Estimated effort to review [1-5]: 2, because the PR is straightforward and doesn't involve complex logic. However, it does require knowledge of Github Actions and Docker to review effectively.
• 🔒 Security concerns: No

PR Feedback

• 💡 General suggestions: The PR is well-structured and follows best practices for Github Actions workflows. However, it would be beneficial to include error handling or retries for network-related failures during the Docker build and push steps. Also, consider parameterizing the DockerHub organization name ('enjin' in this case) for better reusability.

• 🤖 Code feedback:

  • relevant file: .github/workflows/push-image-to-dockerhub.yml
    suggestion: Consider adding a step to pull the latest image before building to leverage Docker's layer caching, which can speed up your build process. [medium]
    relevant line: docker build -t enjin/$DOCKER_REPOSITORY:$IMAGE_TAG -f configs/core/Dockerfile .

  • relevant file: .github/workflows/push-image-to-dockerhub.yml
    suggestion: Consider parameterizing the DockerHub organization name ('enjin' in this case) for better reusability. [medium]
    relevant line: docker build -t enjin/$DOCKER_REPOSITORY:$IMAGE_TAG -f configs/core/Dockerfile .

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