main.yml

# This is a basic workflow to help you get started with Actions

name: CI

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the master branch
on: [push, workflow_dispatch]

# A workflow run is made up of one or more jobs that can run sequentially or in parall
jobs:
  pre_job:
    # continue-on-error: true # Uncomment once integration is finished
    runs-on: ubuntu-20.04
    # Map a step output to a job output
    outputs:
      should_skip: ${{ steps.skip_check.outputs.should_skip }}
    steps:
      - id: skip_check
        uses: fkirc/skip-duplicate-actions@master # See https://github.com/fkirc/skip-duplicate-actions for more details
        with:
          # All of these options are optional, so you can remove them if you are happy with the defaults
          concurrent_skipping: 'always'
          cancel_others: 'false'
          do_not_skip: '["workflow_dispatch"]'
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    needs: pre_job
    runs-on: ubuntu-latest
    if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
        with:
          persist-credentials: false
          fetch-depth: 0
          ref: "gh-pages"
      
      # This step stores certain environment variables in a file that is on githubs clouds
      - name: Create Environment Variables
        run: |
          echo "CHANGES_MADE=False" >> $GITHUB_ENV
          echo "TESTS_FAILED=False" >> $GITHUB_ENV
    
      # Install prerequisite libraries for einstein toolkit
      - name: Install pre-requisite libraries
        run:  |
          sudo apt update
          $(sudo -l sudo) su -c 'apt-get install --fix-missing -y pkg-config subversion gcc git numactl libgsl-dev libpapi-dev python libhwloc-dev libudev-dev make libopenmpi-dev libhdf5-openmpi-dev libfftw3-dev libssl-dev liblapack-dev g++ curl gfortran patch pkg-config libhdf5-dev libjpeg-turbo?-dev'
      
      - name: Set up Python 3.x
        uses: actions/setup-python@v2
        with:
          # Semantic version range syntax or exact version of a Python version
          python-version: '3.x' 
          
      # Install required libraries for parsing scripts
      - name: Install dependencies
        run: |
              python -m pip install --upgrade pip
              pip install wheel
              pip install bokeh==2.0.1
              pip install matplotlib
              pip install requests
              
        # Clone the master branch of the einstein toolkit and copy the scripts used to run tests and parse them into that folder
      - name: Use files from master
        run: |
          cd ..
          git clone https://github.com/mojamil/einsteintoolkit/ test
          cp ./einsteintoolkit/parser.py ./test
          cp ./einsteintoolkit/mail.py ./test
          cp ./einsteintoolkit/logpage.py ./test
          cp ./einsteintoolkit/store.py ./test
          cp ./einsteintoolkit/test_nums.csv ./test
          cp ./einsteintoolkit/build-and-test.sh ./test
          cp -r ./einsteintoolkit/records ./test
          cp -r ./einsteintoolkit/docs ./test
          cd test
      
      # Run the script to build and test
      # The script that runs the html script outputs if any tests are failed and that is stored as an environment variable
      - name: Run build and test script
        run: |
          cd ..
          cd test
          chmod +x build-and-test.sh
          ./build-and-test.sh
          python3 logpage.py >> $GITHUB_ENV
          cd ..
          cd einsteintoolkit
      # The old log files are stored in the github pages branch so it is copied there to be pushed
      - name: Store files
        run: |
          cd ..
          cd test
          cp -r records ../einsteintoolkit
          cp -r docs ../einsteintoolkit
          cp test_nums.csv ../einsteintoolkit
      # Push the files that need to be preserverd for future use
      - name: Add index.html and previous logs
        run: |
          git status
          git add docs
          git add records
          git add test_nums.csv
      - name: Commit files
        run: |
          git config --local user.email "msj2340@gmail.com"
          git config --local user.name "mojamil"
          git commit -m "updated html file" || true
          
        # If there were changes made while this workflow is running set the environment variable CHANGES_MADE to true
      - name: Check for changes
        run: |
          cd ..
          cd test
          git fetch origin # fetch changes from origin remote
          if ! git diff --quiet master..origin/master ; then
            echo "CHANGES_MADE=True" >> $GITHUB_ENV
          fi

      - name: Push changes
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: "gh-pages"
          
      # For more info on workflow dispathces see https://github.com/benc-uk/workflow-dispatch
      - name: Workflow Dispatch
        # You may pin to the exact commit or the version.
        # uses: benc-uk/workflow-dispatch@4c044c1613fabbe5250deadc65452d54c4ad4fc7
        if: ${{env.CHANGES_MADE == 'True'}}
        uses: benc-uk/workflow-dispatch@v1
        with:
          # Name or ID of workflow to run
          workflow: 'CI'
          # GitHub token with repo write access, can NOT use secrets.GITHUB_TOKEN, see readme
          token: ${{ secrets.PERSONAL_TOKEN }}
      # If a test failed the workflow exit with a failing status
      - name: Clean up
        if: ${{env.TESTS_FAILED == 'True'}}
        run: exit 1