updates.yml

name: Coveralls Badge
on:
  pull_request:
    branches-ignore:
      - master
    types:
      - opened

jobs:
  coveralls_badge:
    name: Coveralls Badge
#    if: |
#      (
#        (github.event.issue.author_association == 'OWNER') ||
#        (github.event.issue.author_association == 'COLLABORATOR') ||
#        (github.event.issue.author_association == 'CONTRIBUTOR') ||
#        (github.event.issue.author_association == 'MEMBER')
#      )
    runs-on: ubuntu-20.04
    steps:
      - name: update PR with coveralls badge
        uses: actions/github-script@v3
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            var BRANCH_NAME = process.env.BRANCH_NAME;
            github.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: `[![Coverage Status](https://coveralls.io/repos/github/${context.repo.owner}/${context.repo.repo}/badge.svg?branch=${BRANCH_NAME})](https://coveralls.io/github/${context.repo.owner}/${context.repo.repo}?branch=${BRANCH_NAME})`
            })
        env:
          BRANCH_NAME: ${{ github.event.pull_request.head.ref }}