demos-docker-build.yaml

#
# Copyright (C) 2020 Dremio
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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name: Building Binder Docker Image

on:
  push:
    branches: [ main ]
    paths:
      # We do only build the docker image if the content of binder Dockerfile has changed
      - 'binder/Dockerfile'

jobs:
  trigger-binder-docker-build:
    runs-on: ubuntu-latest
    permissions:
      packages: write
    env:
      BINDER_DOCKERFILE: binder/Dockerfile
      REGISTRY: ghcr.io
    strategy:
      max-parallel: 4
      matrix:
        python-version: ['3.10']

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
        cache: 'pip'
        cache-dependency-path: '**/requirements*.txt'
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install jupyter-repo2docker
    - name: Log in to the Github Container registry
      uses: docker/login-action@v2
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    - name: Build and push docker image
      id: docker_build
      run: |
        DOCKER_FULL_IMAGE_NAME=$(grep -i 'FROM' binder/Dockerfile | cut -f2 -d' ')
        ${GITHUB_WORKSPACE}/.github/scripts/create_base_docker_image.sh "${DOCKER_FULL_IMAGE_NAME}" push
    - name: Trigger MyBinder build to cache the new image
      run: |
        ${GITHUB_WORKSPACE}/.github/scripts/trigger_binder.sh "https://gke.mybinder.org/build/gh/$GITHUB_REPOSITORY/${GITHUB_REF#refs/heads/}"