#
# This workflow is responsible for building all DuckDB extensions
#

name: Extensions (all platforms)
on:
  workflow_call:
    inputs:
      override_git_describe:
        type: string
      git_ref:
        type: string
      skip_tests:
        type: string
      run_all:
        type: string
  workflow_dispatch:
    inputs:
      override_git_describe:
        description: 'Version tag to override git describe. Use to produce binaries'
        type: string
      git_ref:
        description: 'Set to override the DuckDB version, leave empty for current commit'
        type: string
        required: false
        default: ''
      extra_exclude_archs:
        description: 'Inject more architectures to skip'
        type: string
        required: false
        default: ''
      skip_tests:
        description: 'Set to true to skip all testing'
        type: boolean
        required: false
        default: false
      run_all:
        type: string
        required: false
        default: 'true'
  push:
    branches-ignore:
      - 'main'
      - 'feature'
      - 'v*.*-*'
    paths-ignore:
      - '**.md'
      - 'tools/**'
      - '!tools/shell/**'
      - '.github/patches/duckdb-wasm/**'
      - '.github/workflows/**'
      - '!.github/workflows/Extensions.yml'
      - '!.github/workflows/_extension_distribution.yml'
  merge_group:
  pull_request:
    types: [opened, reopened, ready_for_review, converted_to_draft]
    paths-ignore:
      - '**.md'
      - 'tools/**'
      - '!tools/shell/**'
      - '.github/patches/duckdb-wasm/**'
      - '.github/workflows/**'
      - '!.github/workflows/Extensions.yml'

concurrency:
  group: extensions-${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || '' }}-${{ github.base_ref || '' }}-${{ github.ref != 'refs/heads/main' || github.sha }}-${{ inputs.override_git_describe }}
  cancel-in-progress: true

env:
  GH_TOKEN: ${{ secrets.GH_TOKEN }}

jobs:
  check-draft:
    # We run all other jobs on PRs only if they are not draft PR
    if: github.event_name != 'pull_request' || github.event.pull_request.draft == false
    runs-on: ubuntu-24.04
    steps:
      - name: Preliminary checks on CI
        run: echo "Event name is ${{ github.event_name }}"

  # This first step loads the various extension configs from the ~/.github/config directory storing them to drive the build jobs
  load-extension-configs:
    name: Load Extension Configs
    runs-on: ubuntu-latest
    needs: check-draft
    outputs:
      main_extensions_config: ${{ steps.set-main-extensions.outputs.extension_config }}
      main_extensions_exclude_archs: ${{ steps.set-main-extensions.outputs.exclude_archs }}
      rust_based_extensions_config: ${{ steps.set-rust-based-extensions.outputs.extension_config }}
      rust_based_extensions_exclude_archs: ${{ steps.set-rust-based-extensions.outputs.exclude_archs }}
    env:
      # NOTE: on PRs we exclude some archs to speed things up
      BASE_EXCLUDE_ARCHS: ${{ (github.event_name == 'pull_request' || inputs.run_all != 'true') && 'wasm_eh;wasm_threads;windows_amd64_mingw;osx_amd64;linux_arm64;linux_amd64_musl;' || '' }}
      EXTRA_EXCLUDE_ARCHS: ${{ inputs.extra_exclude_archs }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ inputs.git_ref }}

      - id: set-main-extensions
        name: Configure main extensions
        env:
          IN_TREE_CONFIG_FILE: .github/config/in_tree_extensions.cmake
          OUT_OF_TREE_CONFIG_FILE: .github/config/out_of_tree_extensions.cmake
          DEFAULT_EXCLUDE_ARCHS: ''
        run: |
          # Set config
          echo exclude_archs="$DEFAULT_EXCLUDE_ARCHS;$BASE_EXCLUDE_ARCHS;$EXTRA_EXCLUDE_ARCHS" >> $GITHUB_OUTPUT
          in_tree_extensions="`cat $IN_TREE_CONFIG_FILE`"
          out_of_tree_extensions="`cat $OUT_OF_TREE_CONFIG_FILE`"
          echo "extension_config<<EOF" >> $GITHUB_OUTPUT
          echo "$in_tree_extensions" >> $GITHUB_OUTPUT
          echo -e "\n" >> $GITHUB_OUTPUT
          echo "$out_of_tree_extensions" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT
          cat $GITHUB_OUTPUT

      - id: set-rust-based-extensions
        name: Configure Rust-based extensions
        env:
          CONFIG_FILE: .github/config/rust_based_extensions.cmake
          DEFAULT_EXCLUDE_ARCHS: 'wasm_mvp;wasm_eh;wasm_threads;windows_amd64_rtools;windows_amd64_mingw;linux_amd64_musl'
        run: |
          echo exclude_archs="$DEFAULT_EXCLUDE_ARCHS;$BASE_EXCLUDE_ARCHS;$EXTRA_EXCLUDE_ARCHS" >> $GITHUB_OUTPUT
          rust_based_extensions="`cat .github/config/rust_based_extensions.cmake`"
          echo "extension_config<<EOF" >> $GITHUB_OUTPUT
          echo "$rust_based_extensions" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT
          cat $GITHUB_OUTPUT

  # Build the extensions from .github/config/in_tree_extensions.cmake
  main-extensions:
    name: Main Extensions
    needs:
      - load-extension-configs
    uses: ./.github/workflows/_extension_distribution.yml
    with:
      artifact_prefix: main-extensions
      exclude_archs: ${{ needs.load-extension-configs.outputs.main_extensions_exclude_archs }}
      extension_config: ${{ needs.load-extension-configs.outputs.main_extensions_config }}
      override_tag: ${{ inputs.override_git_describe }}
      duckdb_ref: ${{ inputs.git_ref }}
      skip_tests: ${{ inputs.skip_tests && true || false }}
      save_cache: ${{ vars.BRANCHES_TO_BE_CACHED == '' || contains(vars.BRANCHES_TO_BE_CACHED, github.ref) }}

  # Build the extensions from .github/config/rust_based_extensions.cmake
  rust-based-extensions:
    name: Rust-based Extensions
    needs:
      - load-extension-configs
    uses: ./.github/workflows/_extension_distribution.yml
    with:
      exclude_archs: ${{ needs.load-extension-configs.outputs.rust_based_extensions_exclude_archs }}
      artifact_prefix: rust-based-extensions
      extension_config: ${{ needs.load-extension-configs.outputs.rust_based_extensions_config }}
      extra_toolchains: 'rust'
      override_tag: ${{ inputs.override_git_describe }}
      duckdb_ref: ${{ inputs.git_ref }}
      skip_tests: ${{ inputs.skip_tests && true || false }}
      save_cache: ${{ vars.BRANCHES_TO_BE_CACHED == '' || contains(vars.BRANCHES_TO_BE_CACHED, github.ref) }}

  # Merge all extensions into a single, versioned repository
  create-extension-repository:
    name: Create Extension Repository
    runs-on: ubuntu-latest
    needs:
      - main-extensions
      - rust-based-extensions
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/download-artifact@v4
        name: Download main extensions
        with:
          pattern: main-extensions-${{ github.sha }}*
          path: /tmp/repository_generation/main-extensions

      - uses: actions/download-artifact@v4
        name: Download rust-based extensions
        with:
          pattern: rust-based-extensions-${{ github.sha }}*
          path: /tmp/repository_generation/rust-based-extensions

      - name: Print all extensions
        run: |
          tree /tmp/repository_generation

      - name: Merge into single repository
        run: |
          mkdir /tmp/merged_repository
          cp -r  /tmp/repository_generation/*/*/* /tmp/merged_repository
          tree /tmp/merged_repository

      - uses: actions/upload-artifact@v4
        with:
          if-no-files-found: error
          name: extension-repository-${{ github.sha }}
          path: |
            /tmp/merged_repository/**/*.duckdb_extension*

  upload-extensions:
    name: Upload Extensions
    runs-on: ubuntu-latest
    needs:
        - create-extension-repository

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/download-artifact@v4
        with:
          pattern: extension-repository-${{ github.sha }}
          path: /tmp

      - name: List extensions to deploy
        shell: bash
        run: |
          tree /tmp/extension-repository-${{ github.sha }}

      - name: Deploy extensions
        shell: bash
        env:
          AWS_ENDPOINT_URL: ${{ secrets.DUCKDB_CORE_EXTENSION_S3_ENDPOINT }}
          AWS_ACCESS_KEY_ID: ${{secrets.DUCKDB_CORE_EXTENSION_S3_ID}}
          AWS_SECRET_ACCESS_KEY: ${{secrets.DUCKDB_CORE_EXTENSION_S3_SECRET}}
          DUCKDB_DEPLOY_SCRIPT_MODE: for_real
          DUCKDB_EXTENSION_SIGNING_PK: ${{ secrets.DUCKDB_EXTENSION_SIGNING_PK }}
        run: |
          pip install awscli
          ./scripts/extension-upload-repository.sh /tmp/extension-repository-${{ github.sha }}

  autoload-tests:
    name: Extension Autoloading Tests
    if: ${{ !inputs.skip_tests}}
    runs-on: ubuntu-latest
    needs: create-extension-repository

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ inputs.git_ref }}

      - name: Setup Build Environment
        run: |
          sudo apt-get update -y -qq
          sudo apt-get install -y -qq ninja-build ccache

      - name: Setup Ccache
        uses: hendrikmuhs/ccache-action@main
        with:
          key: ${{ github.job }}
          save: ${{ vars.BRANCHES_TO_BE_CACHED == '' || contains(vars.BRANCHES_TO_BE_CACHED, github.ref) }}

      - uses: actions/download-artifact@v4
        with:
          pattern: extension-repository-${{ github.sha }}
          path: /tmp

      - name: List extensions to test with
        shell: bash
        run: |
          tree /tmp/extension-repository-${{ github.sha }}

      - name: Build DuckDB
        env:
          GEN: ninja
          CC: gcc
          CXX: g++
          EXTENSION_CONFIGS: './.github/config/rust_based_extensions.cmake;./.github/config/out_of_tree_extensions.cmake;./.github/config/in_tree_extensions.cmake'
          EXTENSION_TESTS_ONLY: 1
          ENABLE_EXTENSION_AUTOLOADING: 1
          ENABLE_EXTENSION_AUTOINSTALL: 1
        run: |
          make release

      - name: Run Tests
        env:
          LOCAL_EXTENSION_REPO: /tmp/extension-repository-${{ github.sha }}
        run: |
          ./build/release/test/unittest --autoloading available --skip-compiled

  check-load-install-extensions:
    name: Checks extension entries
    if: ${{ !inputs.skip_tests}}
    runs-on: ubuntu-22.04
    needs: create-extension-repository
    env:
      CC: gcc-10
      CXX: g++-10
      GEN: ninja

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          ref: ${{ inputs.git_ref }}

      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'

      - name: Install
        shell: bash
        run: sudo apt-get update -y -qq && sudo apt-get install -y -qq ninja-build

      - name: Setup Ccache
        uses: hendrikmuhs/ccache-action@main
        with:
          key: ${{ github.job }}
          save: ${{ vars.BRANCHES_TO_BE_CACHED == '' || contains(vars.BRANCHES_TO_BE_CACHED, github.ref) }}

      - name: Build
        shell: bash
        env:
          GENERATE_EXTENSION_ENTRIES: 1
          LOCAL_EXTENSION_REPO: build/release/repository_other
        run: |
          make

      - uses: actions/download-artifact@v4
        name: Download extension repository artifact
        with:
          pattern: extension-repository-${{ github.sha }}
          path: /tmp

      - name: Copy over local extension repository
        shell: bash
        run: |
          cp -r /tmp/extension-repository-${{ github.sha }} build/release/repository
          tree build/release/repository
          find build/release/repository -type f ! -path "build/release/repository/*/linux_amd64/*" -delete
          tree build/release/repository

      - name: Check if extension_entries.hpp is up to date
        shell: bash
        env:
          EXTENSION_CONFIGS: '.github/config/in_tree_extensions.cmake;.github/config/out_of_tree_extensions.cmake'
        run: |
          make extension_configuration
          python scripts/generate_extensions_function.py
          pip install "black>=24"
          pip install cmake-format
          pip install "clang_format==11.0.1"
          make format-fix

      - uses: actions/upload-artifact@v4
        with:
          name: extension_entries.hpp
          path: |
            src/include/duckdb/main/extension_entries.hpp

      - name: Check for any difference
        run: |
          git diff --exit-code src/include/duckdb/main/extension_entries.hpp && echo "No differences found"

      - name: Explainer
        if: failure()
        run: |
          echo "There are differences in src/include/duckdb/main/extension_entries.hpp"
          echo "Check the uploaded extension_entries.hpp (in the workflow Summary), and check that in instead of src/include/duckdb/main/extension_entries.hpp"