# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

name: Prepare ASF source candidate

on:
  workflow_dispatch:
    inputs:
      version:
        description: Exact version from the root package.json
        required: true
        type: string

permissions:
  contents: read

concurrency:
  group: asf-source-${{ github.sha }}
  cancel-in-progress: false

jobs:
  candidate:
    name: Build and test source archive
    runs-on: ubuntu-24.04
    timeout-minutes: 60
    env:
      CANDIDATE_PATH: release/asf/apache-maka-${{ inputs.version }}-incubating-src.tar.gz
      RELEASE_VERSION: ${{ inputs.version }}
    steps:
      - name: Require main
        env:
          RELEASE_REF: ${{ github.ref }}
        run: |
          if [[ "$RELEASE_REF" != "refs/heads/main" ]]; then
            echo "ASF source candidates must be dispatched from main; found $RELEASE_REF" >&2
            exit 1
          fi

      - name: Check out the candidate commit
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          ref: ${{ github.sha }}
          fetch-depth: 0
          persist-credentials: false

      - name: Set up Node.js
        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
        with:
          node-version: '24'
          cache: npm

      - name: Select the repository npm toolchain
        run: npm install --global --no-audit --no-fund "$(node -p 'require("./package.json").packageManager')"

      - name: Install Linux runtime dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y bubblewrap ripgrep
          if [[ -e /proc/sys/kernel/apparmor_restrict_unprivileged_userns ]]; then
            sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
          fi
          if [[ -e /proc/sys/kernel/unprivileged_userns_clone ]]; then
            sudo sysctl -w kernel.unprivileged_userns_clone=1
          fi

      - name: Create the unsigned source candidate
        run: |
          npm run release:asf:source -- \
            --version "$RELEASE_VERSION" \
            --revision "$GITHUB_SHA"

      - name: Extract the exact candidate
        run: |
          mkdir candidate-source
          tar -xzf "$CANDIDATE_PATH" \
            --strip-components=1 \
            -C candidate-source

      # Runs before anything installs or builds into the extracted tree, so the
      # audit classifies the exact bytes a voter downloads. It fails on a file
      # that carries no header and matches no reviewed exclusion.
      - name: Audit source headers in the extracted candidate
        working-directory: candidate-source
        run: npm run check:asf-headers -- --report

      - name: Install from the committed lockfile
        working-directory: candidate-source
        run: npm ci

      - name: Audit production dependencies
        working-directory: candidate-source
        run: npm audit --omit=dev --audit-level=moderate

      - name: Verify source attribution inventories
        working-directory: candidate-source
        run: |
          npm run check:third-party-notices
          npm run check:cli-third-party-notices
          npm run check:windows-cargo-notices

      - name: Lint and format-check the extracted source
        working-directory: candidate-source
        run: |
          npm run lint
          npm run format:check

      - name: Build and type-check the extracted source
        working-directory: candidate-source
        run: |
          npm run build
          npm run typecheck

      - name: Run ASF source checks from the extracted source
        working-directory: candidate-source
        run: npm run check:asf-source

      - name: Test the extracted source
        working-directory: candidate-source
        run: npm test

      - name: Upload the verified unsigned candidate
        id: candidate
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: apache-maka-${{ inputs.version }}-incubating-${{ github.sha }}-unsigned
          path: |
            ${{ env.CANDIDATE_PATH }}
            ${{ env.CANDIDATE_PATH }}.sha512
          if-no-files-found: error
          compression-level: 0
          retention-days: 30

      - name: Record Release Manager handoff
        env:
          ARTIFACT_URL: ${{ steps.candidate.outputs.artifact-url }}
          RUNBOOK_URL: ${{ github.server_url }}/${{ github.repository }}/blob/${{ github.sha }}/.github/ASF_SOURCE_RELEASE.md
        run: |
          {
            echo "## Unsigned ASF source candidate"
            echo
            echo "- Version: \`$RELEASE_VERSION\`"
            echo "- Commit: \`$GITHUB_SHA\`"
            echo "- Artifact: $ARTIFACT_URL"
            echo "- Release Manager runbook: $RUNBOOK_URL"
            echo
            echo "This workflow does not create an ASF release candidate by itself."
          } >> "$GITHUB_STEP_SUMMARY"