test.yaml

name: Main workflow

on:
  pull_request:
  push:
  schedule:
    - cron: '17 14 * * *'

jobs:
  dist:
    strategy:
      fail-fast: true

    runs-on: ubuntu-latest
    if: github.event.pull_request.draft == false

    steps:
      - name: Install dependencies
        run: |
          sudo apt-get install util-linux expect mergerfs attr pandoc

      - name: Debug unshare install
        run: |
          echo unshare is at $(which unshare)
          unshare --mount --map-root-user --user --pid --fork -- ls

      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Check autoscan
        run: |
          autoscan | tee autoscan.out
          ! [ -s autoscan.out ]

      - name: Configure and build manpage
        run: |
          autoconf
          ./configure
          make dist

      - name: Upload dist tarball
        uses: actions/upload-artifact@v4
        with:
          name: try-dist.tgz
          path: try-*.tgz

  test-dist:
    needs: dist
    strategy:
      fail-fast: false

    runs-on: ubuntu-latest
    if: github.event.pull_request.draft == false

    steps:
      - name: Install dependencies
        run: |
          sudo apt-get install expect mergerfs attr pandoc

      - name: Download dist tarball
        uses: actions/download-artifact@v4

      - name: Unpack tarball; configure and build utilities
        run: |
          tar xzf try-dist.tgz/try-*.tgz --strip-components=1
          rm -r try-dist.tgz
          ./configure
          make all

      - name: Run tests with shell fallbacks
        run: |
          ! which try-summary
          ! which try-commit
          scripts/run_tests.sh

      - name: Install utilities
        run: |
          sudo make install

      - name: Run tests with utilities
        run: |
          which try-summary
          which try-commit
          scripts/run_tests.sh

      - name: Check manpage
        run: |
          man -w try

  test-checkout:
    strategy:
      fail-fast: false

    runs-on: ubuntu-latest
    if: github.event.pull_request.draft == false

    steps:
      - name: Install dependencies
        run: |
          sudo apt-get install expect mergerfs attr pandoc

      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Configure and build utilities
        run: |
          autoconf
          ./configure
          make all

      - name: Run tests with shell fallbacks
        run: |
          ! which try-summary
          ! which try-commit
          scripts/run_tests.sh

      - name: Install utilities
        run: |
          sudo make install

      - name: Run tests with utilities
        run: |
          which try-summary
          which try-commit
          scripts/run_tests.sh

      - name: Check manpage
        run: |
          man -w try

  lint:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Run scripts/lint.sh
        run: scripts/lint.sh

  trycase-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Run check_trycase.sh
        run: scripts/check_trycase.sh

  version-check:
    runs-on: ubuntu-latest
    if: github.event.pull_request.draft == false

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Check version consistency (script, manpage, include)
        run: scripts/check_version.sh

  shellcheck:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Run ShellCheck
        uses: ludeeus/action-shellcheck@master
        with:
          ignore_paths: >-
            completions
            ./configure
            ./install-sh

  prerelease:
    needs:
      - test-checkout
      - test-dist
      - version-check
      - lint
      - shellcheck
      - trycase-check
    runs-on: ubuntu-latest
    if: ${{ github.ref == 'refs/heads/main' }}

    steps:
      - name: Download binaries
        uses: actions/download-artifact@v4

      - name: Rename tarball
        run: |
          mv try-dist.tgz/try-*.tgz try-latest.tgz
          rmdir try-dist.tgz

      - name: Deploy 'latest' release
        uses: "marvinpinto/action-automatic-releases@latest"
        with:
          repo_token: "${{ secrets.GITHUB_TOKEN }}"
          automatic_release_tag: "latest"
          prerelease: true
          title: "Latest distribution tarball"
          files: |
            try-latest.tgz