generate_tiles.yml

name: Generate tiles

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * *" # every day at midnight

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: set up Homebrew
        id: set-up-homebrew
        uses: Homebrew/actions/setup-homebrew@master

      - name: install tippecanoe
        run: brew install tippecanoe

      - name: run python download script
        run: python3 download.py

      - name: run the generate shell file
        run: ./generate_tiles.sh

      - name: check for changes
        run: git status

      - name: commit changed files
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add .
          git diff-index --quiet HEAD || git commit -m "Auto regeneration of tiles"

      - name: fetch from main
        run: git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*

      - name: push code to main
        run: git push origin HEAD:main