version: 2

checkout:
  post:
    - ./ci-support/checkout_merge_commit.sh
        
aliases:

  - &setup_miniconda
    name: setup_miniconda
    command: |
      mkdir -p workspace
      git clone -b validateNightly git@github.com:CDAT/cdat workspace/cdat --depth=1
      python workspace/cdat/scripts/install_miniconda.py -w $WORKDIR -p 'py3.6'
      
  - &create_conda_env
    name: create_conda_env
    environment:
       PKGS: "'cdms2<3.1.2.2019' vcs vcsaddons mesalib matplotlib scipy cia testsrunner 'proj4<5' 'vtk-cdat>8.1' libnetcdf=4.6.2"
       CHANNELS: "-c cdat/label/nightly -c conda-forge -c pcmdi"
    command: |
      if [ -d ${HOME}/miniconda ]; then
        export PATH=$HOME/miniconda/bin:$PATH
        echo "Found miniconda directory"
      else
        mkdir -p workspace
        git clone -b validateNightly git@github.com:CDAT/cdat workspace/cdat --depth=1
        python workspace/cdat/scripts/install_miniconda.py -w ${HOME} -p 'py3.7'
        echo "miniconda directory not found, installing conda"
        export PATH=${HOME}/miniconda/bin:$PATH
        conda config --set always_yes yes --set changeps1 no
        conda update -y -q conda
        conda config --set anaconda_upload no
        if [[ $PY_VER = "py2" ]]; then
            conda create -q -n cdat $CHANNELS "python<3" $PKGS $FFMPEG
        else
            conda create -q -n cdat $CHANNELS "python=3.7" $PKGS $FFMPEG $COVERAGE_PKGS
        fi
      fi

  - &setup_pmp
    name: setup_pmp
    command: |
       export PATH=${HOME}/miniconda/bin:$PATH
       source activate cdat
       python setup.py install

  - &run_pmp_tests
    name: run_pmp_tests
    command: |
       export PATH=${HOME}/miniconda/bin:$PATH
       export CDAT_ANONYMOUS_LOG=False
       export CDAT_SETUP_PATH=${HOME}
       source activate cdat
       python run_tests.py -H -v2 $COVERAGE
       RESULT=$?
       echo "*** $PY_VER test result: ${RESULT}"

  - &run_coveralls
    name: run_coveralls
    command: |
       export PATH=${HOME}/miniconda/bin:$PATH
       source activate cdat
       coveralls
       source deactivate

  - &conda_upload
    name: conda_upload
    environment:
       CHANNELS: "-c cdat/label/nightly -c conda-forge -c pcmdi"
       PKG_NAME: "pcmdi_metrics"
       LABEL: "nightly"
    command: |
       if [[ $CIRCLE_BRANCH != 'master' ]]; then
          exit 0
       fi
       export PATH=${HOME}/miniconda/bin:$PATH
       mkdir conda-bld
       cd conda-bld
       conda install conda-build anaconda-client
       conda config --set anaconda_upload no
       export CONDA_BLD_PATH=`pwd`/build_conda
       mkdir build_conda
       git clone git://github.com/cdat/conda-recipes
       cd conda-recipes
       rm -rf cdp
       cp -r ../../recipes/pcmdi_metrics .
       python ./prep_for_build.py -l 1.2
       conda build $PKG_NAME $CHANNELS --python=37
       conda build $PKG_NAME $CHANNELS --python=27
       anaconda -t $CONDA_UPLOAD_TOKEN upload -u pcmdi -l $LABEL $CONDA_BLD_PATH/noarch/$PKG_NAME-*tar.bz2 --force


jobs:
  macos_pmp_py2:
    macos:
      xcode: "9.2.0"
    environment:
      WORKDIR: "test_macos_pmp_py2"
      OS: "osx-64"
      PY_VER: "py2"
      FFMPEG: "'ffmpeg>4' 'libpng>1.6.34'"
    steps:
      - checkout
    #- restore_cache:
    #     keys:
    #       - macos_py2_2019-06-01
      - run: *create_conda_env
      - save_cache:
          key: macos_py2_2019-06-01
          paths: /Users/distiller/miniconda
      - run: *setup_pmp
      - run: *run_pmp_tests
      - store_artifacts:
          path: tests_html
          destination: tests_html
      - store_artifacts:
          path: tests_png
          destination: tests_png

  macos_pmp_py3:
    macos:
      xcode: "9.2.0"
    environment:
      WORKDIR: "test_macos_pmp_py3"
      OS: "osx-64"
      PY_VER: "py3"
      FFMPEG: "'ffmpeg>4' 'libpng>1.6.34'"
    steps:
      - checkout
    #- restore_cache:
    #      keys:
    #        - macos_py3_2019-06-01
      - run: *create_conda_env
      - save_cache:
          key: macos_py3_2019-06-01
          paths: /Users/distiller/miniconda
      - run: *setup_pmp
      - run: *run_pmp_tests
      - store_artifacts:
          path: tests_html
          destination: tests_html
      - store_artifacts:
          path: tests_png
          destination: tests_png

  linux_pmp_py2:
    machine:
      image: circleci/classic:latest
    environment:
      WORKDIR: "test_linux_pmp_py2"
      OS: "linux-64"
      PY_VER: "py2"
      FFMPEG: "ffmpeg"
    steps:
      - checkout
    #- restore_cache:
    #     keys:
    #       - linux_py2_2019-06-01
      - run: *create_conda_env
      - save_cache:
          key: linux_py2_2019-06-01
          paths: /home/circleci/miniconda
      - run: *setup_pmp
      - run: *run_pmp_tests
      - store_artifacts:
          path: tests_html
          destination: tests_html
      - store_artifacts:
          path: tests_png
          destination: tests_png

  linux_pmp_py3:
    machine:
      image: circleci/classic:latest
    environment:
      WORKDIR: "test_linux_pmp_py3"
      OS: "linux-64"
      PY_VER: "py3"
      FFMPEG: "ffmpeg"
      COVERAGE: "-c tests/coverage.json --coverage-from-egg"
      COVERAGE_PKGS: "coverage coveralls"
    steps:
      - checkout
    #- restore_cache:
    #     keys:
    #       - linux_py3_2019-06-01
      - run: *create_conda_env
      - save_cache:
          key: linux_py3_2019-06-01
          paths: /home/circleci/miniconda
      - run: *setup_pmp
      - run: *run_pmp_tests
      - run: *conda_upload
      - run: *run_coveralls
      - store_artifacts:
          path: tests_html
          destination: tests_html
      - store_artifacts:
          path: tests_png
          destination: tests_png


workflows:
  version: 2
  pcmdi_metrics:
    jobs:
      - macos_pmp_py3
      - macos_pmp_py2
      - linux_pmp_py2
      - linux_pmp_py3:
           requires:
              - linux_pmp_py2