wave.yml

name: Wave
# When environment.yml is changed
on:
  pull_request:
    paths:
      - "**/environment.yml"
      - "**/Dockerfile"
      - "**/spack.yml"

env:
  WAVE_VER: "1.2.0"

jobs:
  gen-matrix:
    name: generate-matrix
    runs-on: ubuntu-latest
    outputs:
      conda-matrix: ${{ steps.conda-diff.outputs.all_changed_files }}
      docker-matrix: ${{ steps.docker-diff.outputs.all_changed_files }}
      spack-matrix: ${{ steps.spack-diff.outputs.all_changed_files }}
    steps:
      - uses: actions/checkout@v4

      - name: Find conda differences
        id: conda-diff
        uses: tj-actions/changed-files@v42
        with:
          json: true
          escape_json: false
          files: |
            modules/**/environment.yml

      - name: Find Dockerfile differences
        id: docker-diff
        uses: tj-actions/changed-files@v42
        with:
          json: true
          escape_json: false
          files: |
            modules/**/Dockerfile

      - name: Find Spack differences
        id: spack-diff
        uses: tj-actions/changed-files@v42
        with:
          json: true
          escape_json: false
          files: |
            modules/**/spack.yml

  conda-build:
    if: "${{ fromJson(needs.gen-matrix.outputs.conda-matrix) }}"
    needs: gen-matrix
    name: Conda
    runs-on: ubuntu-latest
    timeout-minutes: 60
    strategy:
      fail-fast: false
      max-parallel: 4
      matrix:
        files: "${{ fromJson(needs.gen-matrix.outputs.conda-matrix) }}"
    steps:
      # Use the @nf-core-bot token to check out so we can push later
      - uses: actions/checkout@v4

      - name: Install wave-cli
        run: |
          wget -q https://github.com/seqeralabs/wave-cli/releases/download/v${WAVE_VER}/wave-${WAVE_VER}-linux-x86_64
          sudo mv wave-${WAVE_VER}-linux-x86_64 /usr/local/bin/wave
          chmod +x /usr/local/bin/wave

      - name: Create a registry name
        uses: actions/github-script@v7
        id: registry-name
        with:
          result-encoding: string
          script: |
            return '${{ matrix.files }}'.replace('modules/nf-core/', '').replace('/environment.yml', '').replace('/', '_');

      - name: Build container
        run: |
          wave --conda-file "${{ matrix.files }}" \
              --freeze \
              --await \
              --build-repo quay.io/nf-core/modules/${{steps.registry-name.outputs.result}} \
              --cache-repository quay.io/nf-core/wave-cache \
              --tower-token ${{ secrets.TOWER_ACCESS_TOKEN }} \
              --tower-workspace-id ${{ secrets.TOWER_WORKSPACE_ID }}

  docker-build:
    if: "${{ fromJson(needs.gen-matrix.outputs.docker-matrix) }}"
    needs: gen-matrix
    name: Docker
    runs-on: ubuntu-latest
    timeout-minutes: 60
    strategy:
      fail-fast: false
      max-parallel: 4
      matrix:
        files: "${{ fromJson(needs.gen-matrix.outputs.docker-matrix) }}"
    steps:
      # Use the @nf-core-bot token to check out so we can push later
      - uses: actions/checkout@v4

      - name: Install wave-cli
        run: |
          wget -q https://github.com/seqeralabs/wave-cli/releases/download/v${WAVE_VER}/wave-${WAVE_VER}-linux-x86_64
          sudo mv wave-${WAVE_VER}-linux-x86_64 /usr/local/bin/wave
          chmod +x /usr/local/bin/wave

      - name: Create a registry name
        uses: actions/github-script@v7
        id: registry-name
        with:
          result-encoding: string
          script: |
            return '${{ matrix.files }}'.replace('modules/nf-core/', '').replace('/Dockerfile', '').replace('/', '_');

      - name: Build container
        run: |
          wave -f "${{ matrix.files }}" \
              --freeze \
              --await \
              --build-repo quay.io/nf-core/modules/${{steps.registry-name.outputs.result}} \
              --cache-repository quay.io/nf-core/wave-cache \
              --tower-token ${{ secrets.TOWER_ACCESS_TOKEN }} \
              --tower-workspace-id ${{ secrets.TOWER_WORKSPACE_ID }}

  # FIXME https://github.com/seqeralabs/wave/issues/351
  # spack-build:
  #   if: "${{ fromJson(needs.gen-matrix.outputs.spack-matrix) }}"
  #   needs: gen-matrix
  #   name: Spack
  #   runs-on: ubuntu-latest
  #   timeout-minutes: 60
  #   strategy:
  #     fail-fast: false
  #     max-parallel: 4
  #     matrix:
  #       files: "${{ fromJson(needs.gen-matrix.outputs.spack-matrix) }}"
  #   steps:
  #     # Use the @nf-core-bot token to check out so we can push later
  #     - uses: actions/checkout@v4

  #     - name: Install wave-cli
  #       run: |
  #         wget -q https://github.com/seqeralabs/wave-cli/releases/download/v${WAVE_VER}/wave-${WAVE_VER}-linux-x86_64
  #         sudo mv wave-${WAVE_VER}-linux-x86_64 /usr/local/bin/wave
  #         chmod +x /usr/local/bin/wave

  #     - name: Create a registry name
  #       uses: actions/github-script@v7
  #       id: registry-name
  #       with:
  #         result-encoding: string
  #         script: |
  #           return '${{ matrix.files }}'.replace('modules/nf-core/', '').replace('/spack.yml', '').replace('/', '_');

  #     - name: Build container
  #       run: |
  #         wave --spack-file "${{ matrix.files }}" \
  #             --freeze \
  #             --await \
  #             --build-repo quay.io/nf-core/modules/${{steps.registry-name.outputs.result}} \
  #             --cache-repository quay.io/nf-core/wave-cache \
  #             --tower-token ${{ secrets.TOWER_ACCESS_TOKEN }} \
  #             --tower-workspace-id ${{ secrets.TOWER_WORKSPACE_ID }}