name: build-rust

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: docker
    steps:
      - name: checkout repository
        uses: https://code.forgejo.org/actions/checkout@v4

      - name: install Rust toolchain
        uses: https://github.com/actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true

      - name: restore cached cargo dependencies
        uses: https://code.forgejo.org/actions/cache/restore@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('Cargo.lock') }}

      - name: build project
        run: cargo build --release

      - name: upload compiled binary
        uses: https://code.forgejo.org/forgejo/upload-artifact@v4
        with:
          name: rust-binary
          path: target/release/*
          if-no-files-found: error

      - name: cache cargo dependencies
        if: ${{ github.ref_name == github.event.repository.default_branch }}
        uses: https://code.forgejo.org/actions/cache/save@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('Cargo.lock') }}