build.yml

# Name of the GitHub Action
name: Build plugin on Pull Request

# Specify when the Action should be triggered: when a pull request is opened against the 'devel' or 'master' branch
on:
  pull_request:
    branches: [devel, master]

# Define the job that should be run
jobs:
  build:
    # Specify the machine to run the job on
    runs-on: ubuntu-latest

    # Define the steps to be taken in the job
    steps:
    # Installing scipion and miniconda dependencies
    - name: Install dependencies
      run: |
        sudo apt-get update
        sudo apt-get install -y wget gcc g++ libopenmpi-dev make
        
    # Installing Miniconda
    - name: Install Miniconda
      working-directory: ${{ github.workspace }}/../
      run: |
        wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
        bash Miniconda3-latest-Linux-x86_64.sh -b -p miniconda/
        source miniconda/etc/profile.d/conda.sh
        conda update -n base -c defaults conda -y
    
    # Installing Scipion
    - name: Install Scipion
      working-directory: ${{ github.workspace }}/../
      run: |
        eval "$(miniconda/bin/conda shell.bash hook)"
        pip3 install --user scipion-installer
        python3 -m scipioninstaller -conda -noXmipp -noAsk scipion
    
    # Installing scipion-chem
    # Checkout to Pull Request branch if exists, by default stays in devel
    - name: Install scipion-chem (in branch ${{ github.head_ref }} if exists)
      working-directory: ${{ github.workspace }}/../
      env:
        REPO_NAME: scipion-chem
        BRANCH_NAME: ${{ github.head_ref }}
      run: |
        git clone https://github.com/scipion-chem/$REPO_NAME.git
        if [ $(git ls-remote --heads https://github.com/scipion-chem/$REPO_NAME.git $BRANCH_NAME | wc -l) -eq 1 ]; then
          cd $REPO_NAME && git checkout $BRANCH_NAME
        fi
        scipion/scipion3 installp -p $REPO_NAME --devel
    
    # Check out the repository in the pull request
    - name: Checkout repository
      uses: actions/checkout@v3
      with:
        ref: ${{ github.head_ref }}

    # Install plugin from the pull request using the Scipion3 installp command
    - name: Install plugin from pull request
      working-directory: ${{ github.workspace }}
      run: ../scipion/scipion3 installp -p . --devel
    
    # Run all tests
    - name: Run tests
      working-directory: ${{ github.workspace }}/${{ vars.FOLDER_WITH_VERSION }}
      run: |
        eval "$(${{ github.workspace }}/../miniconda/bin/conda shell.bash hook)"
        conda activate scipion3
        python runTests.py ${{ github.workspace }}/../scipion/scipion3 ${{ vars.FOLDER_WITH_VERSION }} -noGPU -testData=testData.json