name: Generate DarkFi Book

on:
    push:
        branches:
            - master

jobs:
    compile-book:
        runs-on: ubuntu-latest
        steps:
            - uses: actions/checkout@v2
              with:
                persist-credentials: false
                fetch-depth: 0

            - name: Install Python
              uses: actions/setup-python@v1
              with:
                python-version: 3.9

            - name: Install Rust
              uses: actions-rs/toolchain@v1
              with:
                toolchain: stable
                override: true
                components: rustfmt, clippy

            - uses: Swatinem/rust-cache@v1

            - name: Install ghp-import and mdbook
              run: |
                pip install ghp-import
                cargo install mdbook
                export PATH="$HOME/.cargo/bin:$PATH"
                cargo install --git "https://github.com/lzanini/mdbook-katex"
                cargo install --git "https://github.com/badboy/mdbook-toc"
                cargo install --git "https://github.com/badboy/mdbook-mermaid"
                sudo apt -y install make

            - name: Compile and publish the book
              run: |
                git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
                git config --local user.name "parazyd"
                cd doc
                make github
                git checkout gh-pages

            - name: Push changes
              uses: ad-m/github-push-action@master
              with:
                github_token: ${{ secrets.GITHUB_TOKEN }}
                branch: gh-pages