Decentraland Actions

A collection of reusable GitHub Actions for Decentraland repositories.

Table of Contents

• validate-pr-title
  • Integration
• AI Pull Request Reviewer
  • Usage
  • Setup
  • Testing

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validate-pr-title

It's a workflow that enforces every pr's title to follow our Git style guide.

Integration

1. Add a workflow like the following:

   name: validate-pr-title
   
   on:
   pull_request:
       types: [edited, opened, reopened, synchronize]
   
   jobs:
   title-matches-convention:
       uses: decentraland/actions/.github/workflows/validate-pr-title.yml@main

2. Add a rule to your repository to make the check for title-matches-convention required. If not, when the title doesn't match the convention, the check will be mark as failed but users will be able to merge.

3. Activate squash merges in your repository. When this is activated and you click on squash and merge button, it uses the pr's title as a commit message. If not, it puts the title in the body and the message will look like Merge pull request #1 from ....

AI Pull Request Reviewer

An AI-powered PR review system that analyzes code impact and dependencies, providing automated code reviews with risk assessment and actionable feedback.

Usage

name: AI Pull Request Review

on:
  workflow_dispatch:
  pull_request:
    types: [labeled]
  issue_comment:
    types: [created, edited]

jobs:
  ai-review:
    if: |
      (github.event_name == 'pull_request' && github.event.label.name == 'ai-review') ||
      (github.event_name == 'issue_comment' && 
       github.event.issue.pull_request &&
       github.event.comment.body == 'ai-review')
    uses: decentraland/actions/.github/workflows/ai-pr-review.yml@main
    secrets:
      ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Setup

1. Add the workflow to your repository using one of the options above
2. Add ANTHROPIC_API_KEY as a repository or organization secret
3. Done! The script downloads automatically from the main branch

Testing

For detailed testing instructions, see scripts/ai_pr_reviewer/test/README.md