---
# Copyright 2022 Sam Darwin
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)

name: build_docs

on:
  pull_request:
    paths:
      - 'build_docs/**'
      - '.github/workflows/build_docs.yml'
  push:
    paths:
      - 'build_docs/**'
      - '.github/workflows/build_docs.yml'
    branches:
      - master
      - develop
      - feature/**

jobs:
  linux:
    defaults:
      run:
        shell: bash

    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            container: ubuntu:24.04
            packages: python-is-python3
            skiplist: auto_index geometry
            flags: --debug
            lint: yes
          - os: ubuntu-latest
            container: ubuntu:22.04
            packages: python2
            skiplist: auto_index geometry url
            flags: --debug
          - os: ubuntu-latest
            container: ubuntu:20.04
            packages: python
            skiplist: auto_index geometry url
            flags: --debug
          - os: ubuntu-latest
            container: ubuntu:24.04
            packages: python-is-python3
            skiplist: geometry url
            flags: --debug --boostrelease
          - os: ubuntu-latest
            container: ubuntu:22.04
            packages: python2
            skiplist: geometry url
            flags: --debug --boostrelease
          - os: ubuntu-latest
            container: ubuntu:20.04
            packages: python
            skiplist: geometry url
            flags: --debug --boostrelease
            # Jinja 3.1.0 and later have dropped support for Python 3.6 and therefore won't run on Ubuntu 18.04. Removing tests for Ubuntu 18.

    timeout-minutes: 720
    runs-on: ${{matrix.os}}
    container: ${{matrix.container}}

    steps:

      - uses: actions/checkout@v4
      - name: Install lint pre-reqs
        if: ${{ matrix.lint == 'yes' }}
        run: |
          set -xe
          apt-get update
          apt-get install -y shellcheck
      - name: Shellcheck
        if: ${{ matrix.lint == 'yes' }}
        run: |
          set -xe
          shellcheck build_docs/linuxdocs.sh
          shellcheck build_docs/macosdocs.sh
      - name: docs
        run: |
            set -x
            set -e

            export EXPORT_BOOST_SRC_DIR="yes"

            touch /tmp/failed.txt
            touch /tmp/succeeded.txt

            apt-get update
            DEBIAN_FRONTEND="noninteractive" apt-get install -y tzdata
            apt-get install -y git sudo
            apt-get install -y ${{ matrix.packages }}
            if [ ! -f /usr/bin/python ]; then
                ln -s /usr/bin/python2 /usr/bin/python
            fi

            cp build_docs/linuxdocs.sh /usr/local/bin/

            mkdir -p /opt/github/boostorg
            cd /opt/github/boostorg
            git clone -b "develop" --depth 1 "https://github.com/boostorg/boost.git"
            cd boost
            git submodule update --init

            # Run at least one full build that installs everything
            cd libs/accumulators
            linuxdocs.sh ${{ matrix.flags }}
            cd ../..

            # Run at least one antora build that installs everything
            cd libs/url
            linuxdocs.sh ${{ matrix.flags }}
            cd ../..

            textpart1='#!/bin/bash
            reponame=$1
            echo "reponame is $reponame"
            skiplist="'

            textpart2="${{ matrix.skiplist }}"

            textpart3='"
            # jump ahead to continue testing

            # if [[ "$reponame" =~ ^[a-fh-z] ]]; then
            if [[ "$reponame" =~ ^[9] ]]; then
               echo "skipping ahead X letters"
            elif [[ "$skiplist" =~ $reponame ]]; then
                echo "repo in skiplist"
            else
                linuxdocs.sh --quick '

            textpart4="${{ matrix.flags }}"
            textpart5='
                if [[ $? != 0 ]]; then
                    echo "..failed. DOCS BUILD FAILED. LIBRARY $reponame"
                    echo "$reponame" >> /tmp/failed.txt
                else
                    echo "LIBRARY $reponame SUCCEEDED."
                    echo "$reponame" >> /tmp/succeeded.txt
                fi
            fi
            '

            textsource="${textpart1}${textpart2}${textpart3}${textpart4}${textpart5}"
            echo "$textsource" > /usr/local/bin/runlinuxdocsquick
            chmod 755 /usr/local/bin/runlinuxdocsquick
            echo "checking runlinuxdocsquick"
            cat /usr/local/bin/runlinuxdocsquick

            git submodule foreach 'runlinuxdocsquick $name'

            failed=$(wc -l /tmp/failed.txt | cut -d" " -f1)
            succeeded=$(wc -l /tmp/succeeded.txt | cut -d" " -f1)
            echo "$failed failed, $succeeded succeeded."
            echo ""
            cat /tmp/failed.txt
            if [ "$failed" != "0" ]; then
                exit 1
            fi

  macos:
    defaults:
      run:
        shell: bash

    strategy:
      fail-fast: false
      matrix:
        include:
          # - os: macos-11
          #   skiplist: auto_index contract
          # - os: macos-11
          #   skiplist: contract
          #   flags: --debug --boostrelease
          - os: macos-12
            skiplist: auto_index contract geometry url
            flags: --debug
          - os: macos-12
            skiplist: contract geometry url
            flags: --debug --boostrelease
          - os: macos-14
            skiplist: auto_index contract geometry url
            flags: --debug
          - os: macos-14
            skiplist: contract geometry url
            flags: --debug --boostrelease

    timeout-minutes: 720
    runs-on: ${{matrix.os}}

    steps:

      - uses: actions/checkout@v4

      - name: docs
        run: |
            set -x
            set -e

            export EXPORT_BOOST_SRC_DIR="yes"

            touch /tmp/failed.txt
            touch /tmp/succeeded.txt

            cp build_docs/macosdocs.sh /usr/local/bin/

            mkdir -p github/boostorg
            cd github/boostorg
            git clone -b "develop" --depth 1 "https://github.com/boostorg/boost.git"
            cd boost
            git submodule update --init

            # Run at least one full build that installs everything
            cd libs/system
            macosdocs.sh
            cd ../..

            # 2025-04 Retry this after upgrading the antora version in boostorg/url
            # Run at least one antora build that installs everything
            # cd libs/url
            # macosdocs.sh
            # cd ../..

            textpart1='#!/bin/bash
            reponame=$1
            echo "reponame is $reponame"
            skiplist="'

            textpart2="${{ matrix.skiplist }}"

            textpart3='"
            # jump ahead to continue testing

            # if [[ "$reponame" =~ ^[a-s] ]]; then
            if [[ "$reponame" =~ ^[9] ]]; then
               echo "skipping ahead X letters"
            elif [[ "$skiplist" =~ $reponame ]]; then
                echo "repo in skiplist"
            else
                macosdocs.sh --quick '

            textpart4="${{ matrix.flags }}"

            textpart5='
                if [[ $? != 0 ]]; then
                    echo "..failed. DOCS BUILD FAILED. LIBRARY $reponame"
                    # exit 1
                    echo "$reponame" >> /tmp/failed.txt
                else
                    echo "LIBRARY $reponame SUCCEEDED."
                    echo "$reponame" >> /tmp/succeeded.txt
                fi
            fi
            '

            textsource="${textpart1}${textpart2}${textpart3}${textpart4}${textpart5}"
            echo "$textsource" > /usr/local/bin/runmacosdocsquick
            chmod 755 /usr/local/bin/runmacosdocsquick
            echo "check runmacosdocsquick"
            cat /usr/local/bin/runmacosdocsquick

            git submodule foreach 'runmacosdocsquick $name'

            failed=$(wc -l /tmp/failed.txt | tr -s ' ' | cut -d' ' -f2)
            succeeded=$(wc -l /tmp/succeeded.txt | tr -s ' ' | cut -d' ' -f2)
            echo "$failed failed, $succeeded succeeded."
            echo ""
            cat /tmp/failed.txt
            if [ "$failed" != "0" ]; then
                exit 1
            fi

  windows:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: windows-2019
            skiplist: auto_index contract hana leaf log parameter parameter_python python qvm url
          - os: windows-2022
            skiplist: auto_index contract hana log parameter parameter_python python url
          - os: windows-2019
            flags: "-boostrelease"
            skiplist: contract hana log parameter parameter_python python url
          - os: windows-2022
            lint: yes
            flags: "-boostrelease"
            skiplist: contract hana log parameter parameter_python python url

    timeout-minutes: 720
    runs-on: ${{matrix.os}}

    steps:
      - uses: actions/checkout@v4
      - name: Install ScriptAnalyzer pre-reqs
        if: ${{ matrix.lint == 'yes' }}
        run: |
          # is anything needed
          $true
      - name: ScriptAnalyzer
        if: ${{ matrix.lint == 'yes' }}
        run: |
          Invoke-ScriptAnalyzer -EnableExit build_docs/windowsdocs.ps1
      - name: docs
        shell: powershell
        run: |

            $env:EXPORT_BOOST_SRC_DIR="yes"

            echo $null >> C:\succeeded.txt
            echo $null >> C:\failed.txt

            function Runwindowsdocs {
                echo 'In Runwindowsdocs function'
                pwd
                windowsdocs.ps1
                if ( ! $LASTEXITCODE -eq 0)  {
                    echo '..failed. Runwindowsdocs pre-build FAILED.'
                    pwd
                    # exit 1
                }
                else {
                    echo "Runwindowsdocs pre-build SUCCEEDED."
                    pwd
                }

            }

            # 'git submodule foreach' isn't seeing declared functions.
            # As a workaround, place the function in a module. Load the module at runtime.

            New-Item -ItemType Directory -Force -Path C:\scripts

            $textpart1=@'
            param( [String]$reponame)
            pwd
            echo "reponame is $reponame"
            # need to research all skipped libraries.
            $skiplist="
            '@

            $textpart2="${{ matrix.skiplist }}"

            $textpart3=@'
            "

            # if ( $reponame -match '^[a-o]' ) {
            if ( $reponame -match '^[9]' ) {
                echo "skipping ahead X letters"
                }
            elseif ($skiplist -like "*$reponame*") {
                echo "repo in skiplist"
                }
            else {
                windowsdocs.ps1 -quick 
            '@

            $textpart4="${{ matrix.flags }}"

            $textpart5=@'

                if ( ! $LASTEXITCODE -eq 0)  {
                    echo "..failed. DOCS BUILD FAILED. LIBRARY $reponame"
                    echo "doc build failed in github actions. exiting."
                    Add-Content C:\failed.txt "`n$reponame"
                    # exit 1
                }
                else {
                    echo "LIBRARY $reponame SUCCEEDED."
                    Add-Content C:\succeeded.txt "`n$reponame"
                }
            }
            '@

            $textsource="${textpart1}${textpart2}${textpart3}${textpart4}${textpart5}"
            $textsource | Out-File c:\scripts\cifunctions.ps1

            echo "Checking cifunctions.ps1"
            cat c:\scripts\cifunctions.ps1

            cp build_docs/windowsdocs.ps1 C:\windows\system32
            echo "job"
            mkdir C:\boostorg
            cd C:\boostorg
            git clone -b develop --depth 1 https://github.com/boostorg/boost.git boost
            cd boost
            git submodule update --init

            # Run at least one full build that installs everything
            cd libs/system
            Runwindowsdocs
            cd ../..

            # Run at least one antora build that installs everything
            cd libs/url
            Runwindowsdocs
            cd ../..

            # For the rest --quick
            git submodule foreach 'powershell -command C:/scripts/cifunctions.ps1 $name'

            $succeeded = (Get-Content C:\succeeded.txt | Measure-Object -Line).Lines
            $failed = (Get-Content C:\failed.txt | Measure-Object -Line).Lines
            echo "$failed failed, $succeeded succeeded."

            Get-Content C:\failed.txt

            if ( $failed -ne '0' ) {
                exit 1
             }