new_pre_release.yml

name: New Pre-Release for Validation

on: 
  workflow_dispatch:
    inputs:
      branch:
        description: 'Git Reference to Tag and Make Validation Plots'
        required: true
        default: trunk
      tag:
        description: 'Name for Pre-Release Tag'
        required: true

env:
  LDMX_DOCKER_TAG: ldmx/dev:latest
  LDMX_NUM_EVENTS: 20000

jobs:
  compile-ldmx-sw:
    runs-on: ubuntu-latest
    outputs:
      job_matrix: ${{steps.gen-mat.outputs.job_matrix}}
    steps:
    - name: Checkout ldmx-sw
      uses: actions/checkout@v4
      with:
        submodules: 'recursive'
        ref: ${{ github.event.inputs.branch }}

    - name: Install just
      uses: extractions/setup-just@v2
      with:
          just-version: 1.26.0

    - name: Compile and Install ldmx-sw
      run: | 
        just install-denv init configure-force-error
        just build
      shell: bash

    - name: Package ldmx-sw Into Artifact
      run: tar cf ldmx-sw-package.tar install/ .github/

    - name: Upload ldmx-sw Package
      uses: actions/upload-artifact@v4
      with:
        name: ldmx-sw-build-${{ github.sha }}
        path: ldmx-sw-package.tar

    - name: Generate Job Matrix
      id: gen-mat
      uses: ./.github/actions/generate-matrix
      with:
        num_runs_per_sample: 5

  generate-samples:
    needs: compile-ldmx-sw
    runs-on: ubuntu-latest
    env:
      LDMX_RUN_NUMBER: ${{matrix.run}}
    strategy:
      matrix: ${{fromJson(needs.compile-ldmx-sw.outputs.job_matrix)}}
    steps:
    - name: Download ldmx-sw Package
      uses: actions/download-artifact@v4
      with:
        name: ldmx-sw-build-${{ github.sha }}

    - name: Unpack ldmx-sw Build
      run: |
        cd ${GITHUB_WORKSPACE}
        tar xf ldmx-sw-package.tar

    - name: Run ${{matrix.sample}} ${{matrix.run}}
      id: validation
      uses: ./.github/actions/validate
      with:
        sample: ${{matrix.sample}}
        no_comp: true

    - name: Upload Histogram File
      uses: actions/upload-artifact@v4
      with:
        name: ${{matrix.sample}}-${{matrix.run}}-hists
        path: ${{steps.validation.outputs.hists}}

  create-pre-release:
    needs: [generate-samples]
    runs-on: ubuntu-latest
    steps:
    - name: Download Generated Histograms
      uses: actions/download-artifact@v4
      with:
        path: '.'

    - name: Unpack ldmx-sw Package (for bash env)
      run: |
        cd ${GITHUB_WORKSPACE}
        tar xf ldmx-sw-build-${GITHUB_SHA}/ldmx-sw-package.tar

    - name: Package Histograms together for Release
      id: packaging
      run: |
        source ${GITHUB_WORKSPACE}/.github/actions/common.sh
        mkdir hists-out
        _hists=$(pwd)/hists-out
        set_output hists "${_hists}/*"
        for s in inclusive ecal_pn it_pileup; do
          ldmx hadd ${_hists}/${s}.root ${s}-*-hists/*
        done
      shell: bash

    - name: Make Pre-Release with Histograms
      uses: ncipollo/release-action@v1
      with:
        artifacts: ${{steps.packaging.outputs.hists}}
        bodyFile: ${{github.workspace}}/.github/workflows/body_new_pre_release.md
        name: ${{ github.event.inputs.tag }} Validation
        token: ${{ secrets.GITHUB_TOKEN }}
        tag: ${{ github.event.inputs.tag }}
        commit: ${{ github.event.inputs.branch }}
        prerelease: true