validate_datasets.yml

name: validate_datasets

on:
  push:
    branches: ['**']
  pull_request:
    branches: ['**']
  create:
    branches: [master]
    tags: ['**']
  schedule:
    - cron: "0 4 * * 1"

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        platform: [ubuntu-latest, macos-latest, windows-latest]
        bids-validator: [master, stable, master-deno]

    runs-on: ${{ matrix.platform }}

    env:
      TZ: Europe/Berlin
      FORCE_COLOR: 1

    steps:
    - uses: actions/checkout@v4

    - name: Set up Node.js
      if: "matrix.bids-validator == 'stable' || matrix.bids-validator == 'master'"
      uses: actions/setup-node@v4
      with:
        node-version: 18

    - name: Install BIDS validator (stable)
      if: "matrix.bids-validator == 'stable'"
      run: |
        npm install -g bids-validator

    - name: Install BIDS validator (master)
      if: "matrix.bids-validator == 'master'"
      run: |
        pushd ..
        # Get npm 7+
        npm install -g npm
        git clone --depth 1 https://github.com/bids-standard/bids-validator
        cd bids-validator
        # Generate the full development node_modules
        npm clean-install
        # Build & bundle the bids-validator CLI package
        npm -w bids-validator run build
        # Generate a package to install globally
        npm -w bids-validator pack
        # Install the package globally
        bash -c "npm install -g bids-validator-*.tgz"
        popd

    - uses: denoland/setup-deno@v1
      if: "matrix.bids-validator == 'master-deno'"
      with:
        deno-version: v1.x

    - name: Install BIDS validator (master deno build)
      if: "matrix.bids-validator == 'master-deno'"
      run: |
        # If unmerged validator PRs are needed for testing, you can use
        # https://github.com/<FORK>/bids-validator/raw/<BRANCH>/bids-validator/src/bids-validator.ts
        deno install -Agf https://github.com/bids-standard/bids-validator/raw/deno-build/bids-validator.js
      shell: bash

    - name: Display versions and environment information
      run: |
        echo $TZ
        date
        echo "npm"; npm --version
        echo "node"; node --version
        echo "bids-validator"; bids-validator --version
      shell: bash

    - name: Check that no large files are present
      if: "matrix.bids-validator == 'stable'"
      run: |
        echo "Checking for big files ..."
        found=`find . -not -path "./.git*" -type f -size +500k`
        if [ "$found" == "" ]
        then
            echo "No big files present, great!"
        else
            echo "Found big files:"
            echo "$found"
            exit 1;
        fi
      shell: bash

    - name: Skip MRS validation for legacy validator
      run: for DS in mrs_*; do touch $DS/.SKIP_VALIDATION; done
      if: "matrix.bids-validator != 'master-deno'"
      shell: bash

    - name: Validate all BIDS datasets using bids-validator
      run: |
        cat ./run_tests.sh
        ./run_tests.sh
      shell: bash
      env:
        # When proposing new features, schema changes may be necessary.
        # Update this URL to the schema.json from PRs to the spec, when needed.
        BIDS_SCHEMA: https://bids-specification.readthedocs.io/en/latest/schema.json