name: centos7

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  test_centos7:
    runs-on: ubuntu-latest
    container:
      image: centos:7
      env:
        ESPNET_PYTHON_VERSION: 3.7
        # NOTE: 1.9.0 raised libstdc++ version errors in pyworld.
        # ImportError: /lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found
        # (required by /__w/espnet/espnet/tools/venv/envs/espnet/lib/python3.6/site-packages/pyworld/pyworld.cpython-36m-x86_64-linux-gnu.so)
        # NOTE(kamo): The issue doens't exist for python3.7?
        TH_VERSION: 1.13.1
        CHAINER_VERSION: 6.0.0
        USE_CONDA: true
        CC: /opt/rh/devtoolset-7/root/usr/bin/gcc
        CXX: /opt/rh/devtoolset-7/root/usr/bin/g++
        MAKE: /opt/rh/devtoolset-7/root/usr/bin/make
        # To avoid UnicodeEncodeError for python<=3.6
        LC_ALL: en_US.UTF-8
    steps:
      - uses: actions/checkout@master
      - name: check OS
        run: cat /etc/os-release
      - name: install dependencies
        run: |
          # NOTE(kamo): cmake sndfile will be download using anacond:
          yum install -y git centos-release-scl bzip2 wget which unzip bc patch
          yum-config-manager --enable rhel-server-rhscl-7-rpms
          yum install -y devtoolset-7-gcc-c++ devtoolset-7-make sox ncurses-devel libtool automake autoconf
          localedef -f UTF-8 -i en_US en_US
      - name: install espnet
        run: |
          # NOTE(karita) this line exited 1
          # source scl_source enable devtoolset-7
          PATH="/opt/rh/devtoolset-7/root/usr/bin:${PATH:-}"
          ./ci/install.sh
      - name: test shell
        run: |
          PATH="/opt/rh/devtoolset-7/root/usr/bin:${PATH:-}"
          ./ci/test_shell.sh
      - name: test python
        run: |
          PATH="/opt/rh/devtoolset-7/root/usr/bin:${PATH:-}"
          ./ci/test_python.sh