name: run-librispeech-lstm-transducer2-2022-09-03

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_librispeech_lstm_transducer_stateless2_2022_09_03-${{ github.ref }}
  cancel-in-progress: true

jobs:
  run_librispeech_lstm_transducer_stateless2_2022_09_03:
    if: github.event.label.name == 'ready' || github.event.label.name == 'LODR' || github.event.label.name == 'shallow-fusion' || github.event.label.name == 'ncnn' || github.event.label.name == 'onnx' || github.event_name == 'push' || github.event_name == 'schedule'
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-18.04]
        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  | xargs -n 1 -L 1 pip install
          pip uninstall -y protobuf
          pip install --no-binary protobuf protobuf

      - name: Cache kaldifeat
        id: my-cache
        uses: actions/cache@v2
        with:
          path: |
            ~/tmp/kaldifeat
          key: cache-tmp-${{ matrix.python-version }}-2022-09-25

      - name: Install kaldifeat
        if: steps.my-cache.outputs.cache-hit != 'true'
        shell: bash
        run: |
          .github/scripts/install-kaldifeat.sh

      - name: Cache LibriSpeech test-clean and test-other datasets
        id: libri-test-clean-and-test-other-data
        uses: actions/cache@v2
        with:
          path: |
            ~/tmp/download
          key: cache-libri-test-clean-and-test-other

      - name: Download LibriSpeech test-clean and test-other
        if: steps.libri-test-clean-and-test-other-data.outputs.cache-hit != 'true'
        shell: bash
        run: |
          .github/scripts/download-librispeech-test-clean-and-test-other-dataset.sh

      - name: Prepare manifests for LibriSpeech test-clean and test-other
        shell: bash
        run: |
          .github/scripts/prepare-librispeech-test-clean-and-test-other-manifests.sh

      - name: Cache LibriSpeech test-clean and test-other fbank features
        id: libri-test-clean-and-test-other-fbank
        uses: actions/cache@v2
        with:
          path: |
            ~/tmp/fbank-libri
          key: cache-libri-fbank-test-clean-and-test-other-v2

      - name: Compute fbank for LibriSpeech test-clean and test-other
        if: steps.libri-test-clean-and-test-other-fbank.outputs.cache-hit != 'true'
        shell: bash
        run: |
          .github/scripts/compute-fbank-librispeech-test-clean-and-test-other.sh

      - name: Inference with pre-trained model
        shell: bash
        env:
          GITHUB_EVENT_NAME: ${{ github.event_name }}
          GITHUB_EVENT_LABEL_NAME: ${{ github.event.label.name }}
        run: |
          mkdir -p egs/librispeech/ASR/data
          ln -sfv ~/tmp/fbank-libri egs/librispeech/ASR/data/fbank
          ls -lh egs/librispeech/ASR/data/*

          sudo apt-get -qq install git-lfs tree sox
          export PYTHONPATH=$PWD:$PYTHONPATH
          export PYTHONPATH=~/tmp/kaldifeat/kaldifeat/python:$PYTHONPATH
          export PYTHONPATH=~/tmp/kaldifeat/build/lib:$PYTHONPATH

          .github/scripts/run-librispeech-lstm-transducer-stateless2-2022-09-03.sh

      - name: Display decoding results for lstm_transducer_stateless2
        if: github.event_name == 'schedule'
        shell: bash
        run: |
          cd egs/librispeech/ASR
          tree lstm_transducer_stateless2/exp
          cd lstm_transducer_stateless2/exp
          echo "===greedy search==="
          find greedy_search -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find greedy_search -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

          echo "===fast_beam_search==="
          find fast_beam_search -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find fast_beam_search -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

          echo "===modified beam search==="
          find modified_beam_search -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find modified_beam_search -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

      - name: Display decoding results for lstm_transducer_stateless2
        if: github.event.label.name == 'shallow-fusion'
        shell: bash
        run: |
          cd egs/librispeech/ASR
          tree lstm_transducer_stateless2/exp
          cd lstm_transducer_stateless2/exp
          echo "===modified_beam_search_rnnlm_shallow_fusion==="
          find modified_beam_search_rnnlm_shallow_fusion  -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find modified_beam_search_rnnlm_shallow_fusion  -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

      - name: Display decoding results for lstm_transducer_stateless2
        if: github.event.label.name == 'LODR'
        shell: bash
        run: |
          cd egs/librispeech/ASR
          tree lstm_transducer_stateless2/exp
          cd lstm_transducer_stateless2/exp
          echo "===modified_beam_search_rnnlm_LODR==="
          find modified_beam_search_rnnlm_LODR  -name "log-*" -exec grep -n --color "best for test-clean" {} + | sort -n -k2
          find modified_beam_search_rnnlm_LODR  -name "log-*" -exec grep -n --color "best for test-other" {} + | sort -n -k2

      - name: Upload decoding results for lstm_transducer_stateless2
        uses: actions/upload-artifact@v2
        if: github.event_name == 'schedule' || github.event.label.name == 'shallow-fusion' || github.event.label.name == 'LODR'
        with:
          name: torch-${{ matrix.torch }}-python-${{ matrix.python-version }}-ubuntu-18.04-cpu-lstm_transducer_stateless2-2022-09-03
          path: egs/librispeech/ASR/lstm_transducer_stateless2/exp/