docker-image.yml

name: Docker Image CI
on:
  push:
    branches: 
      - master
      - demo-*
  pull_request:
# Only use GitHub Actions for testing, because the Docker image with Mutation Assessor data is too big to be built and pushed.
# CircleCI builds and pushes the images to Docker Hub for every new release.
jobs:
  build_and_publish_grch37:
    if: github.repository == 'genome-nexus/genome-nexus-importer'
    runs-on: ubuntu-latest
    steps:
      - name: 'Checkout git repo'
        uses: actions/checkout@v1
      - name: Install xz-utils
        run: sudo apt-get update && sudo apt-get install -y xz-utils
      - name: Extract branch or tag name
        # The GITHUB_REF variable is like "refs/head/branch_name" or
        # "refs/tag/tag_name". If the tag is prefixed with v, this is a new
        # version and we want to push it with the tag "latest" as well. One can give 
        # the same image multiple tags by using ","
        run: echo "##[set-output name=image_tag_names;]$(echo ${GITHUB_REF##*/} | sed 's/^v/latest,/g')"
        id: extract_tags
      - name: 'Docker build with cache'
        uses: whoan/docker-build-with-cache-action@v5
        with:
          image_name: genomenexus/gn-mongo
          image_tag: ${{ steps.extract_tags.outputs.image_tag_names }}
          push_image_and_stages: false
  
  build_and_publish_grch38:
    if: github.repository == 'genome-nexus/genome-nexus-importer'
    runs-on: ubuntu-latest
    env:
      Version: grch38_ensembl95
    steps:
      - name: 'Checkout git repo'
        uses: actions/checkout@v1
      - name: Install xz-utils
        run: sudo apt-get update && sudo apt-get install -y xz-utils
      - name: Extract branch or tag name
        # The GITHUB_REF variable is like "refs/head/branch_name"
        # The format of image tag is e.g. v0.12_grch38_ensembl95
        run: echo "##[set-output name=image_tag_name;]${GITHUB_REF##*/}_${Version}"
        id: extract_tag
      - name: 'Docker build with cache'
        uses: whoan/docker-build-with-cache-action@v5
        with:
          build_extra_args: '{"--build-arg": "ARG_REF_ENSEMBL_VERSION=grch38_ensembl95"}'
          image_name: genomenexus/gn-mongo
          image_tag: ${{ steps.extract_tag.outputs.image_tag_name }}
          push_image_and_stages: false

  build_and_publish_grcm38:
    if: github.repository == 'genome-nexus/genome-nexus-importer'
    runs-on: ubuntu-latest
    env:
      Version: grcm38_ensembl95
    steps:
      - name: 'Checkout git repo'
        uses: actions/checkout@v1
      - name: Extract branch or tag name
        # The GITHUB_REF variable is like "refs/head/branch_name"
        # The format of image tag is e.g. v0.12_grch38_ensembl95
        run: echo "##[set-output name=image_tag_names;]$(echo ${GITHUB_REF##*/}_${Version})"
        id: extract_tags
      - name: 'Docker build with cache'
        uses: whoan/docker-build-with-cache-action@v5
        with:
          build_extra_args: '--build-arg SPECIES=mus_musculus --build-arg REF_ENSEMBL_VERSION=grcm38_ensembl95'
          image_name: genomenexus/gn-mongo
          image_tag: ${{ steps.extract_tags.outputs.image_tag_names }}
          push_image_and_stages: false