run_mdk.yml

#  ==============================================================================
#  Workflow description:
#    Runs the command line interface of OasisLMF package on the PiWind model.
#    Multiple versions of python are tested and be extending via
#    the `py-version` test matrix.
#
#    Loss results are not checked and the workflow should only fail on:
#      1. Package installation failure when pip installing 'oasislmf'
#      2. An invocation error or python exception when executing 'oasislmf model run ..'
#      3. Empty files are produced (either input files / or results)
#  ==============================================================================

name: PiWind MDK

on:
  push:
    branches:
      - main
      - stable**
  pull_request:
    branches:
      - main
      - stable**

  workflow_dispatch:
    inputs:
      mdk_branch:
        description: 'Branch to test from Oasislmf repo - https://github.com/OasisLMF/OasisLMF'
        required: true
      mdk_run_type:
        description: 'Loss modes to test, options are one of "[gul, il, ri]"'
        required: true
      ods_branch:
        description: 'Build ods_tools package before test [git ref]'
        required: false
      piwind_branch:
        description: 'Branch of PiWind to test (Only needed for remote triggers)'
        required: true


  workflow_call:
    inputs:
      mdk_branch:
        description: 'Branch to test from Oasislmf repo - https://github.com/OasisLMF/OasisLMF'
        required: true
        type: string
      mdk_run_type:
        description: 'Loss modes to test, options are one of "[gul, il, ri]"'
        required: true
        type: string
      ods_branch:
        description: 'Build ods_tools package before test [git ref]'
        required: false
        type: string
      piwind_branch:
        description: 'Branch of PiWind to test (Only needed for remote triggers)'
        required: true
        type: string

env:
  SCRIPT_BRANCH: 'main'
  PIWIND_BRANCH:  ${{ github.ref }}
  MDK_BRANCH: 'main'
  MDK_RUN: 'ri'

jobs:
  ods_tools:
    if: inputs.ods_branch != ''
    uses: OasisLMF/ODS_Tools/.github/workflows/build.yml@main
    secrets: inherit
    with:
      ods_branch: ${{ inputs.ods_branch }}

  run_mdk:
    if: ${{ ! failure() || ! cancelled() }}
    runs-on: ubuntu-latest
    needs: ods_tools
    strategy:
      matrix:
        py-version: ["3.8", "3.9", "3.10"]
    steps:
      - name: Github context
        run:   echo "$GITHUB_CONTEXT"
        shell: bash
        env:
         GITHUB_CONTEXT: ${{ toJson(github) }}
      - name: Set inputs
        run: |
          [[ -z "${{ inputs.piwind_branch }}" ]] || echo "PIWIND_BRANCH=${{ inputs.piwind_branch }}" >> $GITHUB_ENV
          [[ -z "${{ inputs.piwind_branch }}" ]] || echo "SCRIPT_BRANCH=${{ inputs.piwind_branch }}" >> $GITHUB_ENV
          [[ -z "${{ inputs.mdk_branch }}" ]] || echo "MDK_BRANCH=${{ inputs.mdk_branch }}" >> $GITHUB_ENV
          [[ -z "${{ inputs.mdk_run_type }}" ]] || echo "MDK_RUN=${{ inputs.mdk_run_type }}" >> $GITHUB_ENV

      - name: Update Params (Push)
        if: github.event_name == 'push'
        run: |
          echo "MDK_BRANCH=${{ github.ref_name }}" >> $GITHUB_ENV
          echo "PIWIND_BRANCH=${{ github.ref_name }}" >> $GITHUB_ENV
          echo "SCRIPT_BRANCH=${{ github.ref_name }}" >> $GITHUB_ENV

      - name: Update Params (Pull Request)
        if: github.event_name == 'pull_request'
        run: |
          # Check if PR is from OasisPiWind / OasisLMF and set other target
          if [[ -z "${{ inputs.piwind_branch }}" ]]; then
            # Pull Request from PiWind (Set MDK)
            echo "MDK_BRANCH=${{ github.base_ref }}" >> $GITHUB_ENV
            echo "SCRIPT_BRANCH=${{ github.head_ref }}" >> $GITHUB_ENV
          else
            # Pull Request from OasisLMF (Set piwind)
            echo "PIWIND_BRANCH=${{ github.base_ref }}" >> $GITHUB_ENV
          fi

      - name: Fetch CLI test script
        run: |
          BASE_URL="https://raw.githubusercontent.com/OasisLMF/OasisPiWind/${{ env.SCRIPT_BRANCH }}/tests"
          wget $BASE_URL/run_mdk.py
          chmod +x run_mdk.py

      - name: Setup Python ${{ matrix.py-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.py-version }}

      - name: download ods_tools
        if: needs.ods_tools.outputs.whl_filename != ''
        uses: actions/download-artifact@v3
        with:
          name: bin_package
          path: ${{ github.workspace }}/

      - name: install ods_tools
        if: needs.ods_tools.outputs.whl_filename != ''
        run: |
          pip uninstall ods_tools -y
          pip install ${{ needs.ods_tools.outputs.whl_filename }}

      - name: install wheel
        run: |
          pip install wheel

      - name: run MDK
        run: |
           ./run_mdk.py --model-repo-branch ${{ env.PIWIND_BRANCH}} \
                              --mdk-repo-branch ${{ env.MDK_BRANCH }} \
                              --model-run-mode ${{ env.MDK_RUN }}