circle.yml

# The Docker images used here are
#  - condatest/linux-64-python-3.7  [https://github.com/conda/conda-docker/blob/master/condatest/linux-64-python3.7/Dockerfile]
#  - condatest/linux-64-python-3.6  [https://github.com/conda/conda-docker/blob/master/condatest/linux-64-python3.6/Dockerfile]
#  - condatest/linux-64-python-2.7  [https://github.com/conda/conda-docker/blob/master/condatest/linux-64-python2.7/Dockerfile]

defaults: &defaults
  working_directory: ~/conda
  docker:
    - image: condatest/linux-64-python-3.7

main_test: &main_test
  <<: *defaults
  steps:
    - checkout
    - run:
        name: unit tests
        command: |
          if [[ $(git diff origin/master --name-only | wc -l) == $(git diff origin/master --name-only | grep docs | wc -l) && $(git diff origin/master --name-only | grep docs) ]]; then
            echo "Only docs changed detected, skipping tests"
          else
            echo "local_repodata_ttl: 1800" >> ~/.condarc
            eval "$(sudo /opt/conda/bin/python -m conda init --dev bash)"
            conda info
            # remove the pkg cache.  We can't hardlink from here anyway.  Having it around causes log problems.
            sudo rm -rf /opt/conda/pkgs/*-*-*
            py.test $ADD_COV -m "not integration and not installed"
          fi
    - run:
        name: integration tests
        command: |
          if [[ $(git diff origin/master --name-only | wc -l) == $(git diff origin/master --name-only | grep docs | wc -l) && $(git diff origin/master --name-only | grep docs) ]]; then
            echo "Only docs changed detected, skipping tests"
          else
            eval "$(sudo /opt/conda/bin/python -m conda init --dev bash)"
            py.test $ADD_COV --cov-append -m "integration and not installed" -v
            python -m conda.common.io
          fi
    - run:
        name: upload codecov
        command: |
          if [[ $(git diff origin/master --name-only | wc -l) == $(git diff origin/master --name-only | grep docs | wc -l) && $(git diff origin/master --name-only | grep docs) ]]; then
            echo "No codecov report to upload"
          else
            /opt/conda/bin/codecov --env PYTHON_VERSION --flags integration --required
            echo "No codecov report to upload"
          fi


conda_build_test: &conda_build_test
  <<: *defaults
  environment:
    CONDA_BUILD: master
  steps:
    - checkout
    - run:
        name: checkout conda-build
        # TODO: transfer conda-verify install to Dockerfile
        command: |
          sudo su root -c "/opt/conda/bin/conda install -yq conda-verify"
          cb_branch="${CONDA_BUILD:-master}"
          git clone -b $cb_branch https://github.com/conda/conda-build.git ~/conda-build
          sudo /opt/conda/bin/pip install --no-deps -U ~/conda-build
          git clone https://github.com/conda/conda_build_test_recipe.git ~/conda_build_test_recipe
          /opt/conda/bin/conda info
          sudo chown -R $(id -nu):$(id -ng) /opt/conda  # conda-build tests assume writable base prefix
          rm ~/.gitconfig
        # circleci image by default has
        # $ cat ~/.gitconfig
        # [url "ssh://git@github.com"]
        #     insteadOf = https://github.com
        # This messes up conda-build tests
    - run:
        name: configure and pre-populate cache
        # pre-populating the package cache helps avoid race conditions for testing in parallel
        command: |
          eval "$(sudo /opt/conda/bin/python -m conda init --dev bash)"
          echo "safety_checks: disabled" >> ~/.condarc
          echo "local_repodata_ttl: 1800" >> ~/.condarc
          conda create -n blarg -yq --download-only python=2.7
          conda create -n blarg -yq --download-only python=3.4
          conda create -n blarg -yq --download-only python=3.5
          conda create -n blarg -yq --download-only python=3.6
          conda create -n blarg -yq --download-only python=3.7
          conda create -n blarg -yq --download-only python setuptools cython certifi
          conda create -n blarg -yq --download-only libpng=1.6.17

    - run:
        name: conda-build conda
        command: |
          eval "$(sudo /opt/conda/bin/python -m conda init --dev bash)"
          rm -rf ~/conda/conda.egg-info
          conda build ~/conda/conda.recipe

    - run:
        name: conda-build tests [parallel]
        environment:
          CONDABUILD_SKIP: >
            not xattr
            and not skeleton_pypi
            and not test_expand_globs
            and not test_build_expands_wildcards
            and not numpy
            and not test_intradependencies
            and not perl-cpan-Moo
            and not cran-nmf
            and not test_preferred_env
            and not test_name_with_version_specified
            and not test_pypi_with_setup_options
            and not test_pypi_with_extra_specs
            and not test_ensure_valid_spec_on_run_and_test
            and not test_get_installed_version
            and not test_indirect_numpy_dependency
            and not test_only_lua_env
            and not test_setuptools_test_requirements
            and not alternate_type_wheel
            and not rpm-libX11-devel
            and not test_resolved_packages_recipe
            and not test_overlinking_detection
            and not test_python_line_up_with_compiled_lib
          # skeleton_pypi skipped because of changes to PyPI API
          # expand_globs and build_expands_wildcards fail on circleci because of list ordering discrepancies
          # skipping numpy tests so circleci images don't need numpy (and mkl) installed
          # test_intradependencies started failing after pkgs/main release it seems
          # skipping perl-cpan-Moo because of changes in cpan API
          # skipping cran-nmf because nmf was removed/archived in cran
          # for test_preferred_env see https://github.com/conda/conda/issues/3912#issuecomment-374820599
          # test_name_with_version_specified because of the new PyPI
          # test_pypi_with_setup_options because of the new PyPI
          # test_pypi_with_extra_specs because of the new PyPI
          # test_get_installed_version invalid test when using 'conda init --dev'
          # test_indirect_numpy_dependency contains conda-forge
          # test_only_lua_env contains conda-forge
          # test_setuptools_test_requirements upstream changes that affect 'conda skeleton'
          # alternate_type_wheel broken with pip 10
          # rpm-libX11-devel returns 404 error
          # test_resolved_packages_recipedue to openssl not being pinned
          # test_overlinking_detection package doesn't have configure
          # test_python_line_up_with_compiled_lib because older CB honors run_exports.yaml and not run_exports.json
        command: |
          if [[ $(git diff origin/master --name-only | wc -l) == $(git diff origin/master --name-only | grep docs | wc -l) && $(git diff origin/master --name-only | grep docs) ]]; then
            echo "Only docs changed detected, skipping tests"
          else
            eval "$(sudo /opt/conda/bin/python -m conda init --dev bash)"
            conda info
            cd ~/conda-build
            py.test --basetemp /tmp/cb -v --durations=20 -n 2 -m "not serial" tests -k "$CONDABUILD_SKIP"
          fi

    - run:
        name: conda-build tests [serial]
        environment:
          CONDABUILD_SKIP: >
            not perl-cpan-Moo
            and not cran-nmf
            and not skeleton_pypi
            and not env_creation_with_short_prefix_does_not_deadlock
            and not test_preferred_env
            and not test_setuptools_test_requirements
            and not rpm-libX11-devel
          # skipping perl-cpan-Moo because of changes in cpan API
          # skipping cran-nmf because nmf was removed/archived in cran
          # skeleton_pypi skipped because of changes to PyPI API
          # env_creation_with_short_prefix_does_not_deadlock: error is prefix is too long
          # for test_preferred_env see https://github.com/conda/conda/issues/3912#issuecomment-374820599
          # test_setuptools_test_requirements upstream changes that affect 'conda skeleton'
          # rpm-libX11-devel returns 404 error
        command: |
          if [[ $(git diff origin/master --name-only | wc -l) == $(git diff origin/master --name-only | grep docs | wc -l) && $(git diff origin/master --name-only | grep docs) ]]; then
              echo "Only docs changed detected, skipping tests"
          else
            eval "$(sudo /opt/conda/bin/python -m conda init --dev bash)"
            cd ~/conda-build
            py.test --basetemp /tmp/cb -v --durations=20 -n 0 -m "serial" tests -k "$CONDABUILD_SKIP"
            /opt/conda/bin/python -m conda.common.io
          fi


flake8: &flake8
  <<: *defaults
  steps:
    - checkout
    - run: /opt/conda/bin/flake8 --statistics

build_docs: &build_docs
  working_directory: ~/conda
  docker:
    - image: readthedocs/build
  steps:
    - checkout
    - run:
        command: |
          pip3 install -r utils/requirements-docs.txt
          cd docs
          make html

jobs:
  py37 main tests:
    <<: *main_test
    docker:
      - image: condatest/linux-64-python-3.7
    environment:
      - CONDA_INSTRUMENTATION_ENABLED: true
  py36 main tests:
    <<: *main_test
    docker:
      - image: condatest/linux-64-python-3.6
    environment:
      - CONDA_INSTRUMENTATION_ENABLED: true
  py27 main tests:
    <<: *main_test
    docker:
      - image: condatest/linux-64-python-2.7
    environment:
      - CONDA_INSTRUMENTATION_ENABLED: true
  3.10 conda-build:
    <<: *conda_build_test
    # mpi4py test in conda-build needs py<3.7
    docker:
      - image: condatest/linux-64-python-3.6
    environment:
      - CONDA_BUILD: 3.10.1
      - CONDA_INSTRUMENTATION_ENABLED: true
  flake8: *flake8
  build_docs: *build_docs

version: 2
workflows:
  version: 2
  conda tests:
    jobs:
      - py37 main tests
      # - py36 main tests
      - py27 main tests
      - 3.10 conda-build
      - flake8
      - build_docs