name: CI

on:
  push:
    branches:
      - main
  pull_request:
  merge_group:

env:
  SPACEDRIVE_CUSTOM_APT_FLAGS: --no-install-recommends
  # From: https://github.com/rust-lang/rust-analyzer/blob/master/.github/workflows/ci.yaml
  CARGO_INCREMENTAL: 0
  CARGO_NET_RETRY: 10
  RUST_BACKTRACE: short
  RUSTUP_MAX_RETRIES: 10
  SD_AUTH: disabled

# Cancel previous runs of the same workflow on the same branch.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  rustfmt:
    name: Rust Formatting
    runs-on: ubuntu-22.04
    timeout-minutes: 10
    permissions:
      contents: read
    steps:
      - name: Maximize build space
        if: ${{ runner.os == 'Linux' }}
        uses: easimon/maximize-build-space@master
        with:
          swap-size-mb: 3072
          root-reserve-mb: 6144
          remove-dotnet: 'true'
          remove-codeql: 'true'
          remove-haskell: 'true'
          remove-docker-images: 'true'

      - name: Symlink target to C:\
        if: ${{ runner.os == 'Windows' }}
        shell: powershell
        run: |
          New-Item -ItemType Directory -Force -Path C:\spacedrive_target
      - name: Symlink target to C:\
        if: ${{ runner.os == 'Windows' }}
        shell: powershell
        run: |
          New-Item -Path target -ItemType Junction -Value C:\spacedrive_target

      - name: Checkout repository
        uses: actions/checkout@v4
        # TODO: Re-enable when submodule repos are public
        # with:
        #   submodules: recursive

      - name: Check if files have changed
        uses: dorny/paths-filter@v3
        continue-on-error: true
        id: filter
        with:
          filters: |
            changes:
              - 'apps/cli/**'
              - 'apps/desktop/crates/**'
              - 'apps/desktop/src-tauri/**'
              - 'apps/mobile/crates/**'
              - 'apps/server/**'
              - 'core/**'
              - 'crates/**'
              - 'extensions/**'
              - 'Cargo.toml'
              - 'Cargo.lock'
              - '.github/workflows/ci.yml'
              - '.github/actions/setup-rust/**'
              - '.github/actions/setup-system/**'

      - name: Setup Rust
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        uses: ./.github/actions/setup-rust
        with:
          restore-cache: 'false'

      - name: Run rustfmt
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        run: cargo fmt --all -- --check

  clippy:
    strategy:
      fail-fast: false  # Don't cancel other platforms if one fails
      matrix:
        settings:
          - host: macos-13
            target: x86_64-apple-darwin
          - host: macos-14
            target: aarch64-apple-darwin
          - host: windows-latest
            target: x86_64-pc-windows-msvc
          - host: ubuntu-22.04
            target: x86_64-unknown-linux-gnu
    name: Clippy (${{ matrix.settings.host }})
    runs-on: ${{ matrix.settings.host }}
    permissions:
      contents: read
    timeout-minutes: 45
    steps:
      - name: Maximize build space
        if: ${{ runner.os == 'Linux' }}
        uses: easimon/maximize-build-space@master
        with:
          swap-size-mb: 3072
          root-reserve-mb: 6144
          remove-dotnet: 'true'
          remove-codeql: 'true'
          remove-haskell: 'true'
          remove-docker-images: 'true'

      - name: Symlink target to C:\
        if: ${{ runner.os == 'Windows' }}
        shell: powershell
        run: |
          New-Item -ItemType Directory -Force -Path C:\spacedrive_target
          New-Item -Path target -ItemType Junction -Value C:\spacedrive_target

      - name: Checkout repository
        uses: actions/checkout@v4
        # TODO: Re-enable when submodule repos are public
        # with:
        #   submodules: recursive

      - name: Find files that have changed
        uses: dorny/paths-filter@v3
        continue-on-error: true
        id: filter
        with:
          filters: |
            changes:
              - ${{ runner.os == 'Windows' && 'scripts/setup.ps1' || 'scripts/setup.sh' }}
              - 'scripts/preprep.mjs'
              - 'apps/cli/**'
              - 'apps/desktop/crates/**'
              - 'apps/desktop/src-tauri/**'
              - 'apps/mobile/crates/**'
              - 'apps/server/**'
              - 'core/**'
              - 'crates/**'
              - 'extensions/**'
              - 'Cargo.toml'
              - 'Cargo.lock'
              - '.github/workflows/ci.yml'
              - '.github/actions/setup-rust/**'
              - '.github/actions/setup-system/**'

      - name: Setup System and Rust
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        uses: ./.github/actions/setup-system
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Run Clippy
        if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
        run: cargo clippy --workspace --locked -- -D warnings

      # - name: Run tests
      #   if: steps.filter.outcome != 'success' || steps.filter.outputs.changes == 'true'
      #   run: cargo test --workspace --all-features --locked --target ${{ matrix.settings.target }}

  build:
    name: Build CLI (${{ matrix.settings.platform }})
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    strategy:
      fail-fast: false
      matrix:
        settings:
          - host: macos-14
            target: aarch64-apple-darwin
            platform: macos-aarch64
          - host: ubuntu-22.04
            target: x86_64-unknown-linux-gnu
            platform: linux-x86_64
          - host: windows-latest
            target: x86_64-pc-windows-msvc
            platform: windows-x86_64
    runs-on: ${{ matrix.settings.host }}
    permissions:
      contents: read
    timeout-minutes: 45
    steps:
      - name: Maximize build space
        if: ${{ runner.os == 'Linux' }}
        uses: easimon/maximize-build-space@master
        with:
          swap-size-mb: 3072
          root-reserve-mb: 6144
          remove-dotnet: 'true'
          remove-codeql: 'true'
          remove-haskell: 'true'
          remove-docker-images: 'true'

      - name: Symlink target to C:\
        if: ${{ runner.os == 'Windows' }}
        shell: powershell
        run: |
          New-Item -ItemType Directory -Force -Path C:\spacedrive_target
          New-Item -Path target -ItemType Junction -Value C:\spacedrive_target

      - name: Checkout repository
        uses: actions/checkout@v4
        # TODO: Re-enable when submodule repos are public
        # with:
        #   submodules: recursive

      - name: Setup System and Rust
        uses: ./.github/actions/setup-system
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          target: ${{ matrix.settings.target }}

      - name: Build CLI binaries
        run: cargo build --release --bin sd-cli --bin sd-daemon --target ${{ matrix.settings.target }}

      - name: Prepare binaries (Unix)
        if: runner.os != 'Windows'
        run: |
          mkdir -p dist
          cp target/${{ matrix.settings.target }}/release/sd-cli dist/sd-${{ matrix.settings.platform }}
          cp target/${{ matrix.settings.target }}/release/sd-daemon dist/sd-daemon-${{ matrix.settings.platform }}
          chmod +x dist/*

      - name: Prepare binaries (Windows)
        if: runner.os == 'Windows'
        shell: pwsh
        run: |
          New-Item -ItemType Directory -Force -Path dist
          Copy-Item target/${{ matrix.settings.target }}/release/sd-cli.exe dist/sd-${{ matrix.settings.platform }}.exe
          Copy-Item target/${{ matrix.settings.target }}/release/sd-daemon.exe dist/sd-daemon-${{ matrix.settings.platform }}.exe

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: cli-${{ matrix.settings.platform }}
          path: dist/*
          retention-days: 7