run-ptb-rnn-lm.yml

name: run-ptb-rnn-lm-training

on:
  push:
    branches:
      - master
  pull_request:
    types: [labeled]

  schedule:
    # minute (0-59)
    # hour (0-23)
    # day of the month (1-31)
    # month (1-12)
    # day of the week (0-6)
    # nightly build at 15:50 UTC time every day
    - cron: "50 15 * * *"

concurrency:
  group: run_ptb_rnn_lm_training-${{ github.ref }}
  cancel-in-progress: true

jobs:
  run_ptb_rnn_lm_training:
    if: github.event.label.name == 'ready' || github.event.label.name == 'rnnlm' || github.event_name == 'push' || github.event_name == 'schedule'
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest]
        python-version: ["3.8"]

      fail-fast: false

    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
          cache: 'pip'
          cache-dependency-path: '**/requirements-ci.txt'

      - name: Install Python dependencies
        run: |
          grep -v '^#' ./requirements-ci.txt  | grep -v kaldifst | xargs -n 1 -L 1 pip install
          pip uninstall -y protobuf
          pip install --no-binary protobuf protobuf==3.20.*

      - name: Prepare data
        shell: bash
        run: |
          export PYTHONPATH=$PWD:$PYTHONPATH
          cd egs/ptb/LM
          ./prepare.sh

      - name: Run training
        shell: bash
        run: |
          export PYTHONPATH=$PWD:$PYTHONPATH
          cd egs/ptb/LM
          ./train-rnn-lm.sh --world-size 1 --num-epochs 5 --use-epoch 4 --use-avg 2

      - name: Upload pretrained models
        uses: actions/upload-artifact@v2
        if: github.event.label.name == 'ready' || github.event.label.name == 'rnnlm' || github.event_name == 'push' || github.event_name == 'schedule'
        with:
          name: python-${{ matrix.python-version }}-ubuntu-rnn-lm-ptb
          path: egs/ptb/LM/my-rnnlm-exp/