docker ci via github actions

name: CI to Docker hub 

on:

  push:

    branches: [ master ]

  steps:

      -

        name: Login to DockerHub

        uses: docker/login-action@v1 

        with:

          username: ${{ secrets.DOCKER_HUB_USERNAME }}

          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

      -

        name: Build and push

        id: docker_build

        uses: docker/build-push-action@v2

        with:

          context: ./

          file: ./Dockerfile

          push: true

          tags: tomkellygenetics/universc:latest

      -

        name: Image digest

        run: echo ${{ steps.docker_build.outputs.digest }}

      - name: Set up Docker Buildx

        id: buildx

        uses: docker/setup-buildx-action@master

      - name: Cache Docker layers

        uses: actions/cache@v2

        with:

          path: /tmp/.buildx-cache

          key: ${{ runner.os }}-buildx-${{ github.sha }}

          restore-keys: |

          ${{ runner.os }}-buildx-

      - name: Status

        run: echo "build complete" 

#      - name: Call functions