docker.yml

name: Docker image

on: 
  push:
    branches:
      - master
    tags:
      - '*'

jobs:
  docker:
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: rsksmart/rskj
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=edge
            # This is used for generating IRIS-3 out of IRIS-3.x.y.
            type=match,pattern=(\w+-\d+)\.\d+\.\d+.*,group=1

      - name: DockerHub login
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v3
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}