ci.yml

---
name: CI

"on":
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  pre_ci:
    name: pre ci
    if: ${{ github.event_name == 'push' }}
    runs-on: ubuntu-latest
    permissions: {}
    outputs:
      repo: ${{ steps.repo.outputs.repo }}
    steps:
      - name: get repo name
        id: repo
        run: |
          REPO_NAME="${GITHUB_REPOSITORY#"$GITHUB_REPOSITORY_OWNER/"}"
          echo "Repo: ${REPO_NAME}"
          echo "repo=${REPO_NAME}" >> "$GITHUB_OUTPUT"
  changes:
    name: filter changes
    runs-on: ubuntu-latest
    permissions:
      contents: read
    outputs:
      bash: ${{ steps.filter.outputs.bash }}
      markdown: ${{ steps.filter.outputs.markdown }}
      python: ${{ steps.filter.outputs.python }}
      rust: ${{ steps.filter.outputs.rust }}
    steps:
      - name: checkout project
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
      - uses: dorny/paths-filter@4512585405083f25c027a35db413c2b3b9006d50
        id: filter
        with:
          filters: |
            bash:
              - '**/*.sh'
            markdown:
              - 'src/cli.rs'
              - 'Cargo.lock'
              - 'Cargo.toml'
              - 'TEMPLATE.md'
              - 'rust-toolchain.toml'
            python:
              - '**/*.py'
              - '.github/workflows/requirements.txt'
            rust:
              - '**/*.rs'
              - 'Cargo.lock'
              - 'Cargo.toml'
              - 'rust-toolchain.toml'
  lint_rs:
    name: lint rust ci
    needs: changes
    if: ${{ needs.changes.outputs.rust == 'true' }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: checkout project
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
      - name: check cache
        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8
        id: cache
        with:
          path: |
            ~/.cargo/
            ~/.rustup/
            target/
          key: ${{ runner.os }}-${{ hashFiles('rust-toolchain.toml') }}-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
      - name: cargo fmt check
        run: |
          cargo fmt -- --check --verbose
      - name: cargo clippy main
        run: |
          cargo clippy --locked --workspace
      - name: cargo clippy tests
        run: |
          cargo clippy --locked --tests
      - name: cargo rustdoc
        run: |
          cargo rustdoc
  lint_py:
    name: lint python ci
    needs: changes
    if: ${{ needs.changes.outputs.python == 'true' }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: checkout project
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
      - name: setup python
        run: |
          set -x
          python3 -m venv .venv
          .venv/bin/pip install -r .github/workflows/requirements.txt
      - name: black/ruff python
        run: |
          set -x
          md=".github/workflows/md.py"
          .venv/bin/black -v "$md"
          .venv/bin/ruff -v "$md"
  lint_sh:
    name: lint bash ci
    needs: changes
    if: ${{ needs.changes.outputs.bash == 'true' }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: checkout project
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
      - name: shellcheck bash
        run: |
          shopt -s globstar
          shellcheck -s bash ./*.sh .github/**/*.sh
  test:
    name: test ci
    needs: lint_rs
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    outputs:
      coverage: ${{ steps.coverage.outputs.coverage }}
    steps:
      - name: checkout project
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
      - name: check cache
        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8
        id: cache
        with:
          path: |
            ~/.cargo/
            ~/.rustup/
            target/
          key: ${{ runner.os }}-${{ hashFiles('rust-toolchain.toml') }}-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
      - name: install cargo-tarpaulin
        uses: taiki-e/install-action@6801bd56b9711500292d943350f0b1f3559d7acb
        with:
          tool: cargo-tarpaulin
          checksum: true
      - name: cargo test coverage
        run: |
          cargo tarpaulin --locked --tests --line -o xml --exclude-files src/cli.rs src/main.rs
      - name: report (total lines) coverage
        if: ${{ (github.event_name == 'push') && !(startsWith(github.event.head_commit.message, 'build(deps):')) }}
        id: coverage
        run: |
          COVERAGE="$(grep -E -o 'line-rate="[^"]+"' cobertura.xml \
                      | head -1 | cut -d\" -f2 | awk '{print int($0*100+0.5)}')"
          echo "coverage=${COVERAGE}" >> "$GITHUB_OUTPUT"
      - name: cov summary md
        if: ${{ (github.event_name == 'pull_request') && (github.actor != 'dependabot[bot]') }}
        uses: irongut/CodeCoverageSummary@51cc3a756ddcd398d447c044c02cb6aa83fdae95
        with:
          filename: cobertura.xml
          format: 'markdown'
          hide_complexity: true
          hide_branch_rate: true
          output: both
      - name: cov pr comment
        if: ${{ (github.event_name == 'pull_request') && (github.actor != 'dependabot[bot]') }}
        uses: marocchino/sticky-pull-request-comment@efaaab3fd41a9c3de579aba759d2552635e590fd
        with:
          message: Coverage Report
          recreate: true
          path: code-coverage-results.md
  badge:
    name: coverage badge
    needs:
      - pre_ci
      - test
    if: ${{ (github.event_name == 'push') && !(startsWith(github.event.head_commit.message, 'build(deps):')) }}
    runs-on: ubuntu-latest
    permissions: {}
    env:
      gist_id: 0e20cd331d0800e3299298a3868aab7a
    steps:
      - name: generate dynamic badge
        uses: schneegans/dynamic-badges-action@5d424ad4060f866e4d1dab8f8da0456e6b1c4f56
        with:
          auth: ${{ secrets.GIST_TOKEN }}
          filename: ${{ needs.pre_ci.outputs.repo }}__${{ github.ref_name }}.json
          gistID: ${{ env.gist_id }}
          label: coverage
          message: ${{ needs.test.outputs.coverage }}%
          namedLogo: github
          style: flat-square
          valColorRange: ${{ needs.test.outputs.coverage }}
          maxColorRange: 100
          minColorRange: 0
      - name: badge image url
        run: |
          URL="https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/${{ github.actor }}/${{ env.gist_id }}/raw/${{ needs.pre_ci.outputs.repo }}__${{ github.ref_name }}.json"
          MARKDOWN="![Coverage](${URL})"
          echo "Badge URL: ${URL}"
          echo "Badge image for Markdown: ${MARKDOWN}"
  md:
    name: update readme
    needs: changes
    if: ${{ (github.event_name == 'push') && !(startsWith(github.event.head_commit.message, 'build(deps):')) && (needs.changes.outputs.markdown == 'true') }}
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: checkout project
        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac
      - name: check cache
        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8
        id: cache
        with:
          path: |
            ~/.cargo/
            ~/.rustup/
            target/
          key: ${{ runner.os }}-${{ hashFiles('rust-toolchain.toml') }}-${{ hashFiles('Cargo.toml') }}-${{ hashFiles('Cargo.lock') }}
      - name: cargo build
        run: |
          cargo build --locked
      - name: update readme
        run: .github/workflows/md.py
      - name: commit readme
        uses: EndBug/add-and-commit@1bad3abcf0d6ec49a5857d124b0bfb52dc7bb081
        with:
          message: 'build(README): render from TEMPLATE'
          add: 'README.md'