README.md

Detect Alter Table

GitHub Action to analyze Rails migrations files content to detect presence method that results to an ALTER TABLE.

Parameters

Name	Description	Required	Default
gh-token	A Github Personal Acsess Token	true	N/A
error-message	A custom error message when the action detect an ALTER TABLE method	false	ALTER TABLE method found.

Example of workflow

name: Check migrations
on:
  pull_request:
    types: [synchronize]
    branches:
        - master
jobs:
  detect_alter_table:
    runs-on: ubuntu-latest
    name: Detect presence of alter table
    steps:
      - name: Detect presence of alter table
        uses: petalmd/detect-alter-table@main
        with:
          gh-token: ${{ secrets.GH_TOKEN }}
          error-message: Migration should target the migration branch.