name: Real recorded crash evidence

on:
  workflow_dispatch:
  workflow_call:
    inputs:
      build_cache_artifact:
        description: Portable build cache artifact from the calling CI run.
        required: false
        type: string
        default: ""
      remote_cache_write:
        description: Trusted release qualification may publish the remote cache.
        required: false
        type: boolean
        default: false
    secrets:
      TURBO_TOKEN:
        description: Remote cache token. Only trusted callers pass it.
        required: false

permissions:
  contents: read

env:
  NODE_OPTIONS: --max-old-space-size=768
  HUSKY: "0"
  # A called workflow sees the caller event, so workflow_call is not an event
  # name here. Writes when remote_cache_write is set, or on the default branch
  # for push, schedule, and manual dispatch. Open pull requests stay empty-token
  # and use the local cache only.
  TURBO_TOKEN: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && secrets.TURBO_TOKEN || '' }}"
  TURBO_TEAM: ${{ vars.TURBO_TEAM }}
  TURBO_CACHE: "${{ (inputs.remote_cache_write == true || (github.ref == format('refs/heads/{0}', github.event.repository.default_branch) && (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'))) && 'local:rw,remote:rw' || 'local:rw' }}"
  UV_CONCURRENT_BUILDS: "1"
  UV_CONCURRENT_INSTALLS: "1"
  UV_PYTHON_DOWNLOADS: never

jobs:
  real-recorded-crash:
    runs-on: ubuntu-24.04
    timeout-minutes: 15
    strategy:
      fail-fast: false
      matrix:
        image: ["ubuntu:24.04", "debian:trixie-slim"]
    container: ${{ matrix.image }}
    steps:
      - name: Install fixture and debugger prerequisites in the disposable container
        shell: bash
        run: |
          apt-get update -qq
          apt-get install --yes --no-install-recommends \
            ca-certificates git python3-venv gcc libc6-dev strace gdb

      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
        with:
          node-version-file: .nvmrc
      - name: Cache npm package downloads
        id: npm-cache
        uses: ./.github/actions/npm-cache
      - run: npm ci
      - uses: ./.github/actions/portable-build-cache
        with:
          build_cache_artifact: ${{ inputs.build_cache_artifact }}
      - name: Acquire exact unchanged upstreams in isolated runner storage
        shell: bash
        run: |
          command -v gcc
          command -v gdb
          command -v strace
          core_decoder_root="${RUNNER_TEMP}/rea-core-decoder"
          core_pwndbg_root="${RUNNER_TEMP}/rea-core-pwndbg"
          core_pwndbg_venv="${RUNNER_TEMP}/rea-core-pwndbg-venv"
          python3 -m venv "${core_decoder_root}"
          "${core_decoder_root}/bin/python" -m pip install --disable-pip-version-check \
            'pwntools==4.15.0' 'pyelftools==0.33' 'unicorn==2.1.2' 'uv==0.12.0'
          git init "${core_pwndbg_root}"
          git -C "${core_pwndbg_root}" remote add origin https://github.com/pwndbg/pwndbg.git
          git -C "${core_pwndbg_root}" fetch --depth=1 origin 55596aa676a2756efb8d67034f31675170eabe48
          git -C "${core_pwndbg_root}" checkout --detach FETCH_HEAD
          test "$(git -C "${core_pwndbg_root}" rev-parse HEAD)" = 55596aa676a2756efb8d67034f31675170eabe48
          UV_PROJECT_ENVIRONMENT="${core_pwndbg_venv}" \
            "${core_decoder_root}/bin/uv" sync --project "${core_pwndbg_root}" \
            --frozen --no-editable --no-default-groups --python /usr/bin/python3 --no-managed-python
          test -z "$(git -C "${core_pwndbg_root}" status --porcelain --untracked-files=no)"
          echo "REA_PWNTOOLS_PYTHON=${core_decoder_root}/bin/python" >> "${GITHUB_ENV}"
          echo "REA_PWNDBG_GDB=$(command -v gdb)" >> "${GITHUB_ENV}"
          echo "REA_PWNDBG_GDBINIT=${core_pwndbg_root}/gdbinit.py" >> "${GITHUB_ENV}"
          echo "REA_PWNDBG_VENV_PATH=${core_pwndbg_venv}" >> "${GITHUB_ENV}"
          echo "REA_VERIFY_STRACE_COMMAND=$(command -v strace)" >> "${GITHUB_ENV}"
      - name: Build and install the exact package in isolated runner storage
        shell: bash
        run: |
          npm run build:cached
          npm pack --ignore-scripts --json --pack-destination "${RUNNER_TEMP}" > "${RUNNER_TEMP}/rea-core-pack.json"
          core_package_name=$(node -p 'JSON.parse(require("node:fs").readFileSync(process.argv[1], "utf8"))[0].filename' "${RUNNER_TEMP}/rea-core-pack.json")
          npm install --prefix "${RUNNER_TEMP}/rea-core-installed" --ignore-scripts --no-fund --no-audit "${RUNNER_TEMP}/${core_package_name}"
      - name: Verify installed CLI and MCP against the source-owned recording
        shell: bash
        run: node scripts/verify-recorded-crash.mjs "${RUNNER_TEMP}/rea-core-installed/node_modules/rea-agents/scripts/rea.mjs"