conda.yml

name: Conda

on:
    push:
        paths-ignore:
            - 'doc/**'
        branches-ignore:
            - 'backport**'

    # Disabled because run is quite slow, especially for Mac
    #pull_request:
    #    paths-ignore:
    #        - 'doc/**'

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

permissions:
  contents: read  #  to fetch code (actions/checkout)

jobs:
  build:
    name: Conda ${{ matrix.platform }}
    if: "!contains(github.event.head_commit.message, '[ci skip]') && !contains(github.event.head_commit.message, '[skip ci]')"

    runs-on: ${{ matrix.platform }}
    strategy:
      fail-fast: true
      matrix:
        platform: ['ubuntu-latest','windows-latest','macos-latest']

    env:
      GHA_CI_PLATFORM: ${{ matrix.platform }}
      CACHE_NUMBER: 0

    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

    - name: Support longpaths
      run: git config --system core.longpaths true
      if: matrix.platform == 'windows-latest'

    - name: Cache Conda Environment
      uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3.3.2
      with:
        path: ~/conda_pkgs_dir
        key: ${{ runner.os }}-${{ steps.get-date.outputs.today }}-conda-${{ env.CACHE_NUMBER }}

    - uses: conda-incubator/setup-miniconda@11b562958363ec5770fef326fe8ef0366f8cbf8a # v3.0.1
      with:
        #miniforge-variant: Mambaforge
        miniforge-version: latest
        use-mamba: true
        channels: conda-forge
        auto-update-conda: true

    - name: Remove conflicting libraries
      shell: bash -l {0}
      if: matrix.platform == 'windows-latest'
      run: |
          rm -rf C:/Strawberry || /bin/true

    - name: Setup
      shell: bash -l {0}
      run: |
          source ./ci/travis/conda/setup.sh

    - name: Build
      shell: bash -l {0}
      run: |
          source ../ci/travis/conda/compile.sh
      working-directory: ./gdal-feedstock

    - uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0
      with:
        name: ${{ matrix.platform }}-conda-package
        path: ./gdal-feedstock/packages/

    - name: Deploy to gdal-master Conda channel
      if: github.ref == 'refs/heads/master'
      shell: bash -l {0}
      env:
        ANACONDA_TOKEN: ${{ secrets.ANACONDA_TOKEN }}
      run: |
          source ../ci/travis/conda/upload.sh || true
      working-directory: ./gdal-feedstock