What
Run GitHub Actions workflows when specific comments are posted on issues/PRs.
Why
Enable manual deployments via comments without push access or creating branches.
How
# .github/workflows/comment.yml
on:
issue_comment:
types: [created, edited]
name: Deploy action
jobs:
web-image:
runs-on: ubuntu-latest
if: github.event.comment.body == 'Build web'
steps:
- run: echo "Deploying..."