name: e2e_ascend

on:
  # Trigger the workflow on push or pull request,
  # but only for the main branch
  push:
    branches:
      - main
      - v0.*
  pull_request:
    branches:
      - main
    paths:
      - "**/*.py"
      - .github/workflows/e2e_ascend.yml

# Cancel jobs on the same ref if a new one is triggered
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

permissions:
  contents: read

jobs:
  test:
    name: verl Ascend test (self-host)
    runs-on: [self-hosted, npu-0]
    timeout-minutes: 30 # Increase this timeout value as needed
    container:
      image: crispig/verl_npu:cann8.1rc1-py3.10-torch2.5.1-vllm0.7.3-250603
      volumes:
        - /usr/local/dcmi:/usr/local/dcmi
        - /usr/local/bin/npu-smi:/usr/local/bin/npu-smi
        - /usr/local/Ascend/driver/lib64/:/usr/local/Ascend/driver/lib64/
        - /usr/local/Ascend/driver/version.info:/usr/local/Ascend/driver/version.info
        - /etc/ascend_install.info:/etc/ascend_install.info
        # Use self-host cache speed up pip and model download
        # - /home/action/actions-runner/_work/cache:/github/home/.cache/
      options: >-
        --device /dev/davinci0
        --device /dev/davinci_manager
        --device /dev/devmm_svm
        --device /dev/hisi_hdc
        --network host
        --privileged
        --shm-size 2g
    env: 
      HTTP_PROXY: ${{ secrets.PROXY_HTTP }}
      HTTPS_PROXY: ${{ secrets.PROXY_HTTPS }}
      NO_PROXY: "localhost,127.0.0.1,hf-mirror.com"
      HF_ENDPOINT: "https://hf-mirror.com"
      HF_HUB_ENABLE_HF_TRANSFER: "0" # This is more stable
    steps:
      - name: Check npu and CANN info
        run: |
          cat /usr/local/Ascend/ascend-toolkit/latest/"$(uname -i)"-linux/ascend_toolkit_install.info
          npu-smi info
      - name: Checkout volcengine/verl repo
        uses: actions/checkout@v4
      - name: Install the current repository
        run: |
          pip3 install hf_transfer peft
          pip3 install -r requirements-npu.txt
          pip install -e .
      - name: Prepare gsm8k dataset
        run: |
          ray stop --force
          python3 examples/data_preprocess/gsm8k.py
      - name: Running gsm8k e2e training tests with LoRA on ASCEND NPU
        run: |
          ray stop --force
          bash tests/e2e/sft/run_sft.sh
          rm -rf $HOME/ckpts
      - name: Running gsm8k e2e training tests with GRPO on ASCEND NPU
        run: |
          ray stop --force
          bash tests/npu/run_qwen2_5_05b_grpo.sh
          rm -rf $HOME/ckpts
      - name: Running gsm8k e2e training tests with DAPO on ASCEND NPU
        run: |
          ray stop --force
          bash tests/npu/run_qwen2_5_05b_dapo.sh
          rm -rf $HOME/ckpts