tests.yml

name: Tests

on:
  # https://docs.github.com/en/webhooks-and-events/webhooks/webhook-events-and-payloads#push
  push:
    branches:
      - main

  # https://docs.github.com/en/webhooks-and-events/webhooks/webhook-events-and-payloads#pull_request
  pull_request:

  # https://docs.github.com/en/webhooks-and-events/webhooks/webhook-events-and-payloads#workflow_dispatch
  workflow_dispatch:

  # no payload
  schedule:
      # https://crontab.guru/#37_18_*_*_*
    - cron: 37 18 * * *

concurrency:
  # Concurrency group that uses the workflow name and PR number if available
  # or commit SHA as a fallback. If a new build is triggered under that
  # concurrency group while a previous build is running it will be canceled.
  # Repeated pushes to a PR will cancel all previous builds, while multiple
  # merges to main will not cancel.
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

env:
  # https://conda.github.io/conda-libmamba-solver/user-guide/configuration/#advanced-options
  CONDA_LIBMAMBA_SOLVER_NO_CHANNELS_FROM_INSTALLED: true


jobs:
  # detect whether any code changes are included in this PR
  changes:
    runs-on: ubuntu-latest
    permissions:
      # necessary to detect changes
      # https://github.com/dorny/paths-filter#supported-workflows
      pull-requests: read
      contents: read
    outputs:
      code: ${{ steps.filter.outputs.code }}
    steps:
      - name: Checkout Source
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        # dorny/paths-filter needs git clone for non-PR events
        # https://github.com/dorny/paths-filter#supported-workflows
        if: github.event_name != 'pull_request'

      - name: Filter Changes
        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
        id: filter
        with:
          filters: |
            code:
              - 'conda_anaconda_telemetry/**'
              - 'tests/**'
              - '*.py'
              - 'conda.recipe/**'
              - '.github/workflows/tests.yml'

  tests:
    needs: changes
    if: needs.changes.outputs.code == 'true'

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        python-version: ["3.9", "3.12"]
        os: ["macos-latest", "ubuntu-latest", "windows-latest"]

    steps:
      # Clean checkout of specific git ref needed for package metadata version
      # which needs env vars GIT_DESCRIBE_TAG and GIT_BUILD_STR:
      - name: Checkout Source
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          ref: ${{ github.ref }}
          clean: true
          fetch-depth: 0

      - name: Hash + Timestamp
        run: echo "HASH=${{ runner.os }}-${{ runner.arch }}-Py${{ matrix.python-version }}-$(date -u "+%Y%m")" >> $GITHUB_ENV

      - name: Cache Conda
        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
        with:
          path: ~/conda_pkgs_dir
          key: cache-${{ env.HASH }}

      - uses: conda-incubator/setup-miniconda@d2e6a045a86077fb6cad6f5adf368e9076ddaa8d # v3
        name: Setup Miniconda
        with:
          python-version: ${{ matrix.python-version }}
          channels: defaults
          run-post: false  # skip post cleanup

      - name: Conda Install
        run: >
          conda install
          --name test
          --yes
          --file tests/requirements.txt
          --file tests/requirements-ci.txt
          python=${{ matrix.python-version }}

      # TODO: how can we remove this step?
      - name: Install Self
        run: conda run --name test pip install --no-build-isolation --no-deps e .

      - name: Conda Info
        run: conda info --verbose

      - name: Conda Config
        run: conda config --show-sources

      - name: Conda List
        run: conda list --show-channel-urls --name test

      - name: Run Tests
        # Windows is sensitive to long paths, using `--basetemp=${{ runner.temp }} to
        # keep the test directories shorter
        run: >
          conda run --name test
          pytest
          --doctest-modules
          --cov=conda_anaconda_telemetry
          --basetemp=${{ runner.temp }}
          -n auto

  build:
    needs: [tests]
    # only build canary build if
    # - prior steps succeeded,
    # - this is the main branch
    if: >-
      success()
      && !github.event.repository.fork
    strategy:
      matrix:
        include:
          - runner: ubuntu-latest
            subdir: noarch
            python-version: 3.12

    runs-on: ${{ matrix.runner }}
    steps:
      # Clean checkout of specific git ref needed for package metadata version
      # which needs env vars GIT_DESCRIBE_TAG and GIT_BUILD_STR:
      - name: Checkout Source
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          ref: ${{ github.ref }}
          clean: true
          fetch-depth: 0

      - name: Hash + Timestamp
        run: echo "HASH=${{ runner.os }}-${{ runner.arch }}-Py${{ matrix.python-version }}-$(date -u "+%Y%m")" >> $GITHUB_ENV

      - name: Cache Conda
        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
        with:
          path: ~/conda_pkgs_dir
          key: cache-${{ env.HASH }}

      - uses: conda-incubator/setup-miniconda@d2e6a045a86077fb6cad6f5adf368e9076ddaa8d # v3
        name: Setup Miniconda
        with:
          python-version: ${{ matrix.python-version }}
          channels: defaults
          run-post: false  # skip post cleanup
          # conda not preinstalled in arm64 runners
          miniconda-version: ${{ runner.arch == 'ARM64' && 'latest' || null }}
          architecture: ${{ runner.arch }}

      - name: Build package
        # make sure we don't run on forks
        if: github.repository_owner == 'anaconda'
        id: build
        shell: bash -l {0}
        env:
          # Run conda-build in isolated activation to properly package the software
          _CONDA_BUILD_ISOLATED_ACTIVATION: 1
        run: |
          set -euo pipefail
          conda activate test
          conda install --yes --quiet conda-build anaconda-client
          # git needs to be installed after conda-build
          # see https://github.com/conda/conda/issues/11758
          # see https://github.com/conda/actions/pull/47
          conda install --yes --quiet git
          conda info
          conda config --show-sources
          conda list
          conda build --croot=${{ runner.temp }}/pkgs --override-channels  -c conda-canary/label/dev -c defaults recipe

      - name: Set variables
        id: set-vars
        run: |
          echo "PACKAGE_LABEL=${{ github.ref_name == 'main' && 'dev' || format('{0}-{1}', github.event.repository.name, github.ref_name) }}" >> $GITHUB_ENV
          echo "PACKAGE_NAME=${{ github.event.repository.name }}" >> $GITHUB_ENV

      - name: Upload package
        # make sure we don't run in branches
        if: github.ref_name == 'main'
        id: upload
        shell: bash -l {0}
        run: |
          echo "::group::Uploading package"
          anaconda \
            --token="${{ secrets.ANACONDA_ORG_TOKEN }}" \
            upload \
            --force \
            --register \
            --no-progress \
            --user="distribution-plugins" \
            --label="$PACKAGE_LABEL" \
            ${{ runner.temp }}/pkgs/${{ matrix.subdir }}/$PACKAGE_NAME-*.tar.bz2
          echo "Uploaded the following files:"
          basename -a ./pkgs/${{ matrix.subdir }}/$PACKAGE_NAME-*.tar.bz2
          echo "::endgroup::"

          echo "Use this command to try out the build:"
          echo "conda install -c distribution-plugins/label/$PACKAGE_LABEL $PACKAGE_NAME"