build.yml

name: 'Build and Deploy'
on: 
  push:
    branches:
      - 'master'
  workflow_dispatch:
jobs:
  create-droplet:
    name: Create and provision droplet
    runs-on: ubuntu-20.04
    outputs:
      IPV4: ${{ steps.save.outputs.IPV4 }}
    env:
      SSH_FINGERPRINT: ${{ secrets.SSH_FINGERPRINT }}
    steps:
    - uses: actions/checkout@v2
    - id: install
      name: Install doctl
      uses: digitalocean/action-doctl@v2
      with:
        token: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}
    - id: create
      name: Create droplet
      run: doctl compute droplet create --enable-monitoring --image ubuntu-20-04-x64 --size s-4vcpu-8gb --region nyc3 --ssh-keys "${SSH_FINGERPRINT}" --tag-name labs --user-data-file ./cloud-config.yml --wait "geosearch-${GITHUB_RUN_ID}"
    - id: save
      name: Save IPv4
      run: echo "::set-output name=IPV4::$(doctl compute droplet get "geosearch-${GITHUB_RUN_ID}" --template "{{- .PublicIPv4 -}}")"
  healthcheck:
    name: Wait for healthcheck to pass
    runs-on: ubuntu-20.04
    needs: create-droplet
    env: 
      IPV4: ${{needs.create-droplet.outputs.IPV4}}
    steps:
    - uses: actions/checkout@v2
    - id: healthcheck
      run: ./wait_for_200.sh "$IPV4"