release.yaml

name: Release CodeEntropy

on:
  workflow_dispatch:
    inputs:
      version:
        required: true
        default: 'x.y.z'

permissions:
  contents: write
  pull-requests: write

jobs:
  checks:
    name: Version check
    runs-on: ubuntu-24.04
    steps:
    - name: Checkout repository
      id: repo
      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

    - name: Set up Python
      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
      with:
        python-version: 3.14.0

    - name: Get latest release from pip
      id: latestreleased
      run: |
        PREVIOUS_VERSION=$(python -m pip index versions CodeEntropy | grep "CodeEntropy" | cut -d "(" -f2 | cut -d ")" -f1)
        echo "pip_tag=$PREVIOUS_VERSION" >> "$GITHUB_OUTPUT"
        echo $PREVIOUS_VERSION

    - name: version comparison
      id: compare
      run: |
        pip3 install semver
        output=$(pysemver compare ${{ steps.latestreleased.outputs.pip_tag }} ${{ github.event.inputs.version }})
        if [ $output -ge 0 ]; then exit 1; fi

  version:
    name: prepare ${{ github.event.inputs.version }}
    needs: checks
    runs-on: ubuntu-24.04
    steps:

      - name: checkout
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

      - name: Change version in repo and CITATION.cff
        run: |
          # Update Python package version
          sed -i "s/__version__ =.*/__version__ = \"${{ github.event.inputs.version }}\"/g" CodeEntropy/__init__.py

          # Update CITATION.cff version and date-released
          if [ -f CITATION.cff ]; then
            sed -i -E "s/^(version:\s*).*/\1${{ github.event.inputs.version }}/" CITATION.cff
            sed -i -E "s/^(date-released:\s*).*/\1'$(date -u +%F)'/" CITATION.cff
          fi

      - name: send PR
        id: pr_id
        uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
        with:
          commit-message: Update version to ${{ github.event.inputs.version }}
          branch: version-update
          title: "Update to version ${{ github.event.inputs.version }}"
          body: |
            Update version
            - Update the __init__.py with new release
            - Update CITATION.cff version & date-released
            - Auto-generated by [CI]
          committer: version-updater <vu.bot@users.noreply.github.com>
          author: version-updater <vu.bot@users.noreply.github.com>
          base: main
          signoff: false
          draft: false

      - name: auto approve review
        uses: hmarr/auto-approve-action@f0939ea97e9205ef24d872e76833fa908a770363 # v4.0.0
        with:
          pull-request-number: ${{ steps.pr_id.outputs.pull-request-number }}
          review-message: "Auto approved version bump PR"
          github-token: ${{ secrets.AUTO_PR_MERGE }}

      - name: merge PR
        run: gh pr merge --merge --delete-branch --auto "${{ steps.pr_id.outputs.pull-request-number }}"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  tag:
    name: tag release
    needs: version
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
        with:
          ref: main

      - name: tag v${{ github.event.inputs.version }}
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git tag ${{ github.event.inputs.version }}
          git push origin tag ${{ github.event.inputs.version }}

  release:
    name: make github release
    needs: tag
    runs-on: ubuntu-24.04
    steps:

      - name: create release
        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
        with:
          name: v${{ github.event.inputs.version }}
          generate_release_notes: true
          tag_name: ${{ github.event.inputs.version }}

  pypi:
    name: make pypi release
    needs: [tag, release]
    runs-on: ubuntu-24.04
    steps:

    - name: checkout
      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
      with:
        ref: main

    - name: Set up Python
      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
      with:
        python-version: 3.14.0

    - name: Install flit
      run: |
        python -m pip install --upgrade pip
        python -m pip install flit~=3.9

    - name: Build and publish
      run: |
        flit publish
      env:
        FLIT_USERNAME: __token__
        FLIT_PASSWORD:  ${{ secrets.PYPI_API_TOKEN }}

  conda:
    name: publish conda to anaconda.org
    needs: [tag, release]
    runs-on: ubuntu-24.04

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: main

      - name: Set version in conda recipe
        run: |
          sed -i "s/^{% set version = \".*\" %}$/{% set version = \"${{ github.event.inputs.version }}\" %}/" conda-recipe/meta.yaml
          grep '{% set version' conda-recipe/meta.yaml

      - name: Setup Conda (conda-forge only)
        uses: conda-incubator/setup-miniconda@v3
        with:
          miniforge-variant: Miniforge3
          python-version: "3.12"
          auto-activate: false
          conda-remove-defaults: true
          channels: conda-forge
          channel-priority: strict

      - name: Install build tools
        shell: bash -l {0}
        run: |
          conda install -y conda-build anaconda-client
          conda config --set anaconda_upload no

      - name: Build package
        shell: bash -l {0}
        env:
          PIP_NO_INDEX: "0"
        run: |
          PKG_PATH=$(conda build conda-recipe --output)
          echo "PKG_PATH=$PKG_PATH" >> "$GITHUB_ENV"
          conda build conda-recipe
          test -f "$PKG_PATH"
          echo "Built: $PKG_PATH"

      - name: Upload to Anaconda
        shell: bash -l {0}
        env:
          ANACONDA_API_TOKEN: ${{ secrets.ANACONDA_TOKEN }}
        run: |
          anaconda -t "$ANACONDA_API_TOKEN" upload "$PKG_PATH" --user CCPBioSim --force