name: LiteLLM Rust

on:
  push:
    paths:
      - "litellm-rust/**"
      - ".cargo/**"
      - "pyproject.toml"
      - "rust-toolchain.toml"
      - ".github/actions/setup-uv-with-retries/**"
      - ".github/scripts/smoke_test_native_wheel.py"
      - ".github/scripts/verify_linux_native_wheel.py"
      - "tests/test_litellm/rust_bridge/native_route_wheel_test.py"
      - ".github/workflows/test-rust.yml"
  pull_request:
    branches:
      - main
      - litellm_internal_staging
      - litellm_oss_staging
      - "litellm_**"
    paths:
      - "litellm-rust/**"
      - ".cargo/**"
      - "pyproject.toml"
      - "rust-toolchain.toml"
      - ".github/actions/setup-uv-with-retries/**"
      - ".github/scripts/smoke_test_native_wheel.py"
      - ".github/scripts/verify_linux_native_wheel.py"
      - "tests/test_litellm/rust_bridge/native_route_wheel_test.py"
      - ".github/workflows/test-rust.yml"

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always

jobs:
  rust-lint:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    defaults:
      run:
        working-directory: litellm-rust
    steps:
      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
        with:
          persist-credentials: false

      - run: rustup toolchain install --no-self-update

      - run: cargo fmt --check

      - uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            litellm-rust/target
          key: ${{ runner.os }}-cargo-${{ github.job }}-${{ hashFiles('rust-toolchain.toml', '.cargo/**', 'litellm-rust/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-${{ github.job }}-

      - run: cargo clippy --workspace --all-targets --locked -- -D warnings

      - run: cargo clippy -p litellm-core --all-targets --features bedrock-auth --locked -- -D warnings

      - run: cargo clippy -p litellm-ai-gateway --all-targets --all-features --locked -- -D warnings

  rust-test:
    runs-on: ubuntu-latest
    timeout-minutes: 30

    steps:
      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
        with:
          persist-credentials: false

      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
        with:
          python-version: "3.12"

      - uses: ./.github/actions/setup-uv-with-retries
        with:
          version: "0.10.9"

      - run: rustup toolchain install --no-self-update

      - uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            litellm-rust/target
          key: ${{ runner.os }}-cargo-${{ github.job }}-${{ hashFiles('rust-toolchain.toml', '.cargo/**', 'litellm-rust/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-${{ github.job }}-

      - run: cargo test --workspace --locked
        working-directory: litellm-rust

      - run: cargo test -p litellm-core --features bedrock-auth --locked
        working-directory: litellm-rust

      - run: cargo test -p litellm-ai-gateway --features server --locked
        working-directory: litellm-rust

      - run: uv build --wheel --out-dir dist

      - run: python .github/scripts/verify_linux_native_wheel.py dist/*.whl
        env:
          RELEASE_WHEEL_COMMIT_SHA: ${{ github.event.pull_request.head.sha || github.sha }}

      - run: python tests/test_litellm/rust_bridge/native_route_wheel_test.py dist/*.whl

      - run: >-
          uv build --wheel --out-dir panic-dist
          --config-setting "maturin.build-args=--features panic-test,extension-module"

      - run: python .github/scripts/smoke_test_native_wheel.py panic-dist/*.whl