build.yml

name: Build

on:
  push:
    branches:
      - main
    paths-ignore:
      - "**.md"
      - "src/**/**.md"
      - "Makefiles/**"
      - "nix/**"
      - "book/**"
  pull_request:
    branches:
      - main
    paths-ignore:
      - "**.md"
      - "book/**"
      - "src/**/**.md"
      - "Makefiles/**"
      - "nix/**"
      - "book/**"

env:
  RUST_LATEST_STABLE_VERSION: 1.75
  CARGO_TERM_COLOR: always
  RUSTFLAGS: -D warnings
  RUST_BACKTRACE: 1
  CARGO_INCREMENTAL: 0
  CARGO_FLAGS: --verbose --locked
  SEGMENT_DOWNLOAD_TIMEOUT_MINS: 15

jobs:
  cancel:
    name: "Cancel Previous Runs"
    runs-on: ubuntu-latest
    timeout-minutes: 3
    steps:
      - uses: styfle/cancel-workflow-action@0.11.0
        with:
          access_token: ${{ github.token }}

  build_on_linux:
    name: Build Catalyst Core on Linux
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{env.RUST_LATEST_STABLE_VERSION}}

      - name: Cache rust
        uses: Swatinem/rust-cache@v2
        with:
          shared-key: "build_cache"
          save-if: ${{ github.ref == 'refs/heads/main' }}

      - name: Install deps
        run: sudo apt install -y protobuf-compiler libssl-dev libpq-dev libsqlite3-dev pkg-config

      - name: Free disk space
        # https://github.com/actions/virtual-environments/issues/709
        run: |
          sudo apt-get clean
          sudo rm -rf /usr/share/dotnet
          sudo rm -rf /opt/ghc
          sudo rm -rf "/usr/local/share/boost"
          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
          df -h

      - name: Build on Linux
        run: cargo build --all-features ${{env.CARGO_FLAGS}}

  build_on_windows:
    name: Build Catalyst Core on Windows
    runs-on: windows-latest
    env:
      CARGO_FLAGS: --verbose --locked
    steps:
      - name: Checkout code on PR
        # Workaround for the running out of disk space issue. See https://github.com/actions/runner-images/issues/1341
        run: |
          mkdir C:\\${{ github.event.repository.name }}
          git clone -n -v --progress https://github.com/input-output-hk/${{ github.event.repository.name }}.git C:\\${{ github.event.repository.name }}
          cd C:\\${{ github.event.repository.name }}
          git checkout ${{ github.event.pull_request.head.sha }}
        if: ${{ github.event_name == 'pull_request' }}

      - name: Checkout code on push
        run: |
          mkdir C:\\${{ github.event.repository.name }}
          git clone -v --progress https://github.com/input-output-hk/${{ github.event.repository.name }}.git C:\\${{ github.event.repository.name }}
          cd C:\\${{ github.event.repository.name }}
        if: ${{ github.event_name == 'push' }}

      - name: Allow long paths on Windows
        working-directory: "C:\\${{ github.event.repository.name }}"
        shell: powershell
        run: |
          reg add HKLM\SYSTEM\CurrentControlSet\Control\FileSystem /v LongPathsEnabled /t REG_DWORD /d 1 /f
          git config --system core.longpaths true

      - name: Cache rust
        uses: Swatinem/rust-cache@v2
        with:
          workspaces: "C:\\${{ github.event.repository.name }}"
          save-if: ${{ github.ref == 'refs/heads/main' }}

      - name: Set default linker
        working-directory: "C:\\${{ github.event.repository.name }}"
        run: rustup default stable-x86_64-pc-windows-msvc

      - name: Install dependencies
        working-directory: "C:\\${{ github.event.repository.name }}"
        run: choco install -y protoc openssl sqlite postgresql14

      - name: Set PostgreSQL env variables
        working-directory: "C:\\${{ github.event.repository.name }}"
        shell: powershell
        run: |
          "PQ_LIB_DIR=${env:PROGRAMFILES}\PostgreSQL\14\lib" >> $env:GITHUB_ENV

      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{env.RUST_LATEST_STABLE_VERSION}}

      - name: Build on Windows
        working-directory: "C:\\${{ github.event.repository.name }}"
        run: cargo build --all-features ${{env.CARGO_FLAGS}}