ipfs-deploy.yml

name: IPFS deploy
on:
  workflow_dispatch:
  push:
    tags:
      - 'v\d+'

# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
env:
  REGISTRY: ghcr.io

jobs:
  deploy-to-prod:
    runs-on: ubuntu-latest
    environment:
      name: deploy/prod
    steps:
      - uses: actions/checkout@v2

      - name: Set IMAGE_TAG
        run: echo "IMAGE_TAG=$(echo ${{ github.repository }} | tr '[A-Z]' '[a-z]')" >> $GITHUB_ENV

      - name: Build image
        run: |
          docker build . --file Dockerfile --tag $IMAGE_TAG

      # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
      - name: Log in to the Container registry
        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Push image
        run: |
          IMAGE_ID=ghcr.io/$IMAGE_TAG

          # Strip git ref prefix from version
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')

          # Strip "v" prefix from tag name
          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')

          # Use Docker `latest` tag convention
          [ "$VERSION" == "master" ] && VERSION=latest

          echo IMAGE_ID=$IMAGE_ID
          echo VERSION=$VERSION

          docker tag $IMAGE_TAG $IMAGE_ID:$VERSION
          docker push $IMAGE_ID:$VERSION