name: Examples - Claude Code
permissions:
  contents: read
on:
  schedule:
    # Every day at 4 AM UTC+8
    - cron: "0 20 * * *"

  workflow_dispatch:

  repository_dispatch:
    types: [ci-claude-code, ci-all]

run-name: >-
  ${{ github.event_name == 'repository_dispatch'
      && format(
        'Claude Code - PR #{0} - {1} - {2}',
        github.event.client_payload.pull_number,
        github.event.client_payload.ci_label,
        github.event.client_payload.correlation_id
      )
      || format('Claude Code - {0}', github.event_name) }}

jobs:
  claude-code:
    if: >
      github.event_name != 'repository_dispatch' ||
      github.event.action == 'ci-claude-code' ||
      github.event.action == 'ci-all'
    name: Claude Code (Python ${{ matrix.python-version }}, ${{ matrix.setup-script }})
    runs-on: [self-hosted, 1ES.Pool=agl-runner-gpu]
    timeout-minutes: 60
    strategy:
      matrix:
        include:
          - python-version: "3.12"
            setup-script: "stable"
          - python-version: "3.13"
            setup-script: "latest"
      fail-fast: false
    steps:
      - name: Check GPU status
        run: nvidia-smi
      - name: Check disk space
        run: df -h
      - uses: actions/checkout@v6
        with:
          ref: ${{ github.event_name == 'repository_dispatch' && github.event.client_payload.pr_ref || (github.event.pull_request.number && format('refs/pull/{0}/merge', github.event.pull_request.number)) || github.ref }}
      - uses: astral-sh/setup-uv@v7
        with:
          enable-cache: true
          python-version: ${{ matrix.python-version }}
      - name: Upgrade dependencies (latest)
        run: uv lock --upgrade
        if: matrix.setup-script == 'latest'
      - name: Sync dependencies
        run: |
          uv sync --frozen --no-default-groups \
            --group dev --group experiment --group agents --group torch-gpu-stable
      - name: Freeze dependencies
        run: |
          set -ex
          uv pip freeze | tee requirements-freeze.txt
          echo "UV_LOCKED=1" >> $GITHUB_ENV
          echo "UV_NO_SYNC=1" >> $GITHUB_ENV
      - name: Upload dependencies artifact
        uses: actions/upload-artifact@v6
        with:
          name: dependencies-claude-code-${{ matrix.python-version }}-${{ matrix.setup-script }}
          path: requirements-freeze.txt
          compression-level: 0

      - name: Download model
        run: |
          source .venv/bin/activate
          python -c "from transformers import AutoModelForCausalLM; AutoModelForCausalLM.from_pretrained('Qwen/Qwen3-Coder-30B-A3B-Instruct')"

      - name: Launch vLLM server
        run: |
          set -euo pipefail
          source .venv/bin/activate
          vllm serve Qwen/Qwen3-Coder-30B-A3B-Instruct \
            --max-model-len 131072 \
            --enable-auto-tool-choice \
            --tool-call-parser qwen3_coder \
            --port 45993 &

          VLLM_READY=0
          for i in {1..100}; do
            if curl -sSf http://localhost:45993/v1/models > /dev/null 2>&1; then
              echo "vLLM server is ready!"
              VLLM_READY=1
              break
            fi
            echo "Waiting for vLLM server to be ready... (${i})"
            sleep 5
          done
          if [[ "$VLLM_READY" != "1" ]]; then
            echo "vLLM server failed to start!"
            exit 1
          fi

      - name: Claude Code sanity check with vLLM models
        run: |
          source .venv/bin/activate
          cd examples/claude_code
          python claude_code_agent.py vllm --backend-model-high Qwen/Qwen3-Coder-30B-A3B-Instruct --backend-model-low Qwen/Qwen3-Coder-30B-A3B-Instruct --base-url http://localhost:45993/v1 --debug
        shell: bash

      - name: Upload sanity check artifacts for vLLM
        if: ${{ always() }}
        uses: actions/upload-artifact@v6
        with:
          name: claude-code-sanity-check-vllm-${{ matrix.setup-script }}
          path: |
            examples/claude_code/data/
            examples/claude_code/logs/
          if-no-files-found: error

      - name: Cleanup vLLM
        run: |
          set -euo pipefail
          pkill -f vllm
          for i in {1..60}; do
            if ! pgrep -f vllm; then
              break
            fi
            sleep 5
          done
          rm -rf examples/claude_code/data/
          rm -rf examples/claude_code/logs/

      - name: Claude Code sanity check with OpenAI models
        run: |
          source .venv/bin/activate
          cd examples/claude_code
          python claude_code_agent.py openai --backend-model-high gpt-5.1-codex-mini --backend-model-low gpt-4.1-mini --debug
        shell: bash
        env:
          OPENAI_BASE_URL: ${{ secrets.AZURE_OPENAI_ENDPOINT_SWEDEN }}
          OPENAI_API_KEY: ${{ secrets.AZURE_OPENAI_API_KEY_SWEDEN }}

      - name: Upload sanity check artifacts for OpenAI
        if: ${{ always() }}
        uses: actions/upload-artifact@v6
        with:
          name: claude-code-sanity-check-openai-${{ matrix.setup-script }}
          path: |
            examples/claude_code/data/
            examples/claude_code/logs/
          if-no-files-found: error