name: CI

permissions:
  contents: read

on:
  pull_request:
  push:
    branches:
      - main
      - dev
      - ci-*
  schedule:
    - cron: '0 0,3,6,9,12,15,18,21 * * *'
  workflow_dispatch:

env:
  CARGO_INCREMENTAL: 0
  CARGO_NET_GIT_FETCH_WITH_CLI: true
  CARGO_NET_RETRY: 10
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1
  RUSTFLAGS: -D warnings
  RUSTUP_MAX_RETRIES: 10

defaults:
  run:
    shell: bash

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  tidy:
    uses: taiki-e/github-actions/.github/workflows/tidy.yml@main
    permissions:
      contents: read
      pull-requests: write # for gh pr edit --add-assignee
      repository-projects: read # for gh pr edit --add-assignee
    secrets: inherit

  test:
    strategy:
      fail-fast: false
      matrix:
        include:
          # NB: Sync list with https://github.com/taiki-e/checkout-action/blob/HEAD/.github/workflows/ci.yml
          - os: ubuntu-20.04
          - os: ubuntu-22.04
          - os: ubuntu-24.04
          - os: ubuntu-22.04
            tool: major.minor.patch
          - os: ubuntu-22.04
            tool: major.minor
          - os: ubuntu-22.04
            tool: major
          - os: macos-13
          - os: macos-14
          - os: macos-15
          - os: windows-2019
          - os: windows-2019
            bash: msys64
          - os: windows-2019
            bash: cygwin
          - os: windows-2022
          - os: windows-2022
            bash: msys64
          - os: windows-2022
            bash: cygwin
          - os: windows-2022
            tool: major.minor.patch
          - os: windows-2022
            tool: major.minor
          - os: windows-2022
            tool: major
    runs-on: ${{ matrix.os }}
    timeout-minutes: 60
    steps:
      - run: |
          printf '%s\n' 'C:\msys64\mingw32\bin' >>"${GITHUB_PATH}"
          printf '%s\n' 'C:\msys64\usr\bin' >>"${GITHUB_PATH}"
        if: matrix.bash == 'msys64'
      - run: |
          choco install --no-progress --requirechecksums cygwin
          printf '%s\n' 'C:\tools\cygwin\bin' >>"${GITHUB_PATH}"
          printf '%s\n' 'C:\tools\cygwin\usr\bin' >>"${GITHUB_PATH}"
        if: matrix.bash == 'cygwin'
      - uses: taiki-e/checkout-action@v1
      # cross attempts to install rust-src when Cargo.toml is available even if `cross --version`
      - run: rm Cargo.toml
      - name: Generate tool list
        id: tool-list
        run: tools/ci/tool-list.sh "${{ matrix.tool }}" "${{ matrix.os }}" "${{ matrix.bash }}" >>"${GITHUB_OUTPUT}"
      - run: env
      - uses: ./
        with:
          tool: ${{ steps.tool-list.outputs.tool }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      # Test all shells listed in https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsshell
      - name: Test bash
        run: just --version && shfmt --version && protoc --version
        shell: bash
      - name: Test sh
        run: just --version && shfmt --version && protoc --version
        shell: sh
        if: startsWith(matrix.os, 'ubuntu') || startsWith(matrix.os, 'macos')
      - name: Test pwsh
        run: just --version; shfmt --version; protoc --version
        shell: pwsh
      - name: Test powershell
        run: just --version; shfmt --version; protoc --version
        shell: powershell
        if: startsWith(matrix.os, 'windows')
      - name: Test cmd
        run: just --version & shfmt --version & protoc --version
        shell: cmd
        if: startsWith(matrix.os, 'windows')
      # We use the version output to check the version of cargo-binstall, but they
      # several times change the version output format in the past so we need to
      # check it with CI. (e.g., 0.14.0->0.16.0 update change it
      # from "cargo-binstall <version>" to "<version>")
      - run: |
          if [[ "$(cargo binstall -V)" != "$(jq -r '.latest.version' manifests/cargo-binstall.json)" ]]; then
            exit 1
          fi
        if: matrix.bash != 'cygwin'

  test-container:
    strategy:
      fail-fast: false
      matrix:
        container:
          # NB: Sync list with https://github.com/taiki-e/checkout-action/blob/HEAD/.github/workflows/ci.yml
          - ubuntu:14.04 # glibc 2.19
          - ubuntu:16.04 # glibc 2.23
          - ubuntu:18.04 # glibc 2.27
          - ubuntu:20.04 # glibc 2.31
          - ubuntu:22.04 # glibc 2.35
          - ubuntu:24.04 # glibc 2.39
          - debian:9-slim # glibc 2.24
          - debian:10-slim # glibc 2.28
          - debian:11-slim # glibc 2.31
          - debian:12-slim # glibc 2.36
          - fedora:latest # glibc 2.39 (as of fedora 40)
          - almalinux:8 # glibc 2.28
          - almalinux:8-minimal # glibc 2.28
          - almalinux:9 # glibc 2.34
          - almalinux:9-minimal # glibc 2.34
          - centos:6 # glibc 2.12
          - centos:7 # glibc 2.17
          - opensuse/leap:latest # glibc 2.38 (as of leap 15.6)
          - opensuse/tumbleweed:latest # glibc 2.39 (as of 2024-07-19)
          - archlinux:latest # glibc 2.39 (as of 2024-07-19)
          - alpine:latest # musl 1.2.5 (as of alpine 3.20)
    runs-on: ubuntu-latest
    timeout-minutes: 60
    container: ${{ matrix.container }}
    steps:
      - name: Install requirements (old debian)
        run: |
          set -CeEuxo pipefail
          # In Debian, the old repositories is removed from the main mirrors some time after EoL.
          sed -i /etc/apt/sources.list -e 's/deb.debian.org/archive.debian.org/g' \
            -e 's|security.debian.org|archive.debian.org/|g' \
            -e '/stretch-updates/d'
        if: startsWith(matrix.container, 'debian:9')
      - name: Install requirements (centos)
        run: |
          set -CeEuxo pipefail
          # In CentOS, the old repositories is removed from the main mirrors just after EoL.
          # https://github.com/rust-lang/rust/pull/126352
          sed -i /etc/yum.repos.d/*.repo -e 's!^mirrorlist!#mirrorlist!' \
            -e 's!^#baseurl=http://mirror.centos.org/!baseurl=https://vault.centos.org/!'
          sed -i 's/enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf
          if [[ "${{ matrix.container }}" == "centos:6" ]]; then
            # CentOS 6's curl (7.19.7) has no curl has no --proto/--tlsv1.2.
            yum install -y gcc openssl-devel
            curl -fsSL --retry 10 https://curl.se/download/curl-7.34.0.tar.gz | tar xzf -
            cd -- curl-*
            ./configure --prefix=/usr/local --with-ssl
            make
            make install
            # for checkout-action https://github.com/taiki-e/checkout-action/blob/v1.3.0/.github/workflows/ci.yml#L135-L143
            yum install -y openssh-clients perl perl-Error perl-TermReadKey rsync
            rpm -i \
              https://vault.ius.io/el6/x86_64/packages/p/perl-Git18-1.8.5.5-4.ius.el6.noarch.rpm \
              https://vault.ius.io/el6/x86_64/packages/g/git18-1.8.5.5-4.ius.el6.x86_64.rpm
          fi
        if: startsWith(matrix.container, 'centos')
      - uses: taiki-e/checkout-action@v1
      # cross attempts to install rust-src when Cargo.toml is available even if `cross --version`
      - run: rm Cargo.toml
      - name: Generate tool list
        id: tool-list
        run: tools/ci/tool-list.sh >>"${GITHUB_OUTPUT}"
      # remove bash installed by checkout-action
      - run: apk --no-cache del bash
        shell: sh
        if: startsWith(matrix.container, 'alpine')
      - uses: ./
        with:
          tool: ${{ steps.tool-list.outputs.tool }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  manifest:
    runs-on: ubuntu-latest
    timeout-minutes: 60
    permissions:
      contents: read
      pull-requests: write # for gh pr review --approve
    steps:
      - uses: taiki-e/checkout-action@v1
      - uses: taiki-e/github-actions/install-rust@stable
      - name: Generate Cargo.lock
        run: cargo update
      - uses: Swatinem/rust-cache@v2
        with:
          cache-all-crates: 'true'
      - run: tools/manifest.sh
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - id: diff
        run: tools/ci/manifest.sh
        if: github.repository_owner == 'taiki-e' && (github.event_name == 'schedule' || github.event_name == 'push' && github.ref == 'refs/heads/main')
      - id: create-pull-request
        uses: peter-evans/create-pull-request@v7
        with:
          title: Update manifest
          body: |
            Auto-generated by CI using [create-pull-request](https://github.com/peter-evans/create-pull-request).

            This will be auto-merged when CI has passed because this is an auto-generated PR in a defined format and is usually considered no additional review is required.
          branch: update-manifest
          token: ${{ secrets.CREATE_PR_TOKEN }}
        if: github.repository_owner == 'taiki-e' && (github.event_name == 'schedule' || github.event_name == 'push' && github.ref == 'refs/heads/main') && steps.diff.outputs.success == 'false'
      - name: Enable auto-merge for auto-generated PR
        run: gh pr merge --rebase --auto "${PR_NUMBER:?}"
        env:
          GITHUB_TOKEN: ${{ secrets.CREATE_PR_TOKEN }}
          PR_NUMBER: ${{ steps.create-pull-request.outputs.pull-request-number }}
        if: github.repository_owner == 'taiki-e' && (github.event_name == 'schedule' || github.event_name == 'push' && github.ref == 'refs/heads/main') && steps.diff.outputs.success == 'false' && steps.create-pull-request.outputs.pull-request-operation == 'created'
      - name: Auto approve for auto-generated PR
        run: gh pr review --approve "${PR_NUMBER:?}"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ steps.create-pull-request.outputs.pull-request-number }}
        if: github.repository_owner == 'taiki-e' && (github.event_name == 'schedule' || github.event_name == 'push' && github.ref == 'refs/heads/main') && steps.diff.outputs.success == 'false' && steps.create-pull-request.outputs.pull-request-operation == 'created'
      - run: git add -N . && git diff --exit-code