flexmeasures-main/.github/workflows/deploy.yml

name: deploy-to-staging

on: 
  push:
    branches:
      - main

jobs:
  deploy:
    name: "Deploy (main to staging)"
    runs-on: ubuntu-latest
    steps:
      - name: Wait for tests to pass
        uses: lewagon/wait-on-check-action@v0.2
        with:
          ref: ${{ github.ref }}
          # check-name: "Test (on Python3.8)" # name of the job we wait for (omit to wait for all checks)
          running-workflow-name: "Deploy (main to staging)"  # name of the check that will wait for other checks
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          wait-interval: 20 # seconds
      - uses: actions/checkout@v3
        with:
          fetch-depth: '0'
          ref: 'main'
      - name: Install SSH key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_DEPLOYMENT_KEY }}  # private ssh key
          known_hosts: ${{ secrets.KNOWN_DEPLOYMENT_HOSTS }}  # make via ssh-keyscan -t rsa <your host>
      - run: ci/DEPLOY.sh
    env:
      BRANCH_NAME: main
      STAGING_REMOTE_REPO: ${{ secrets.STAGING_REMOTE_REPO }}