nopanic.yaml

name: No panic

on:
  push:
    branches: master
  pull_request:
    branches: master

permissions:
  contents: read

defaults:
  run:
    working-directory: nopanic_check

env:
  RUSTFLAGS: "-Dwarnings"

jobs:
  linux:
    name: Linux
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          # We need Nightly for the rust-std component for wasm32-wasip2
          toolchain: nightly-2024-10-14
          targets: wasm32-wasip1, wasm32-wasip2
      
      - name: Build (linux_android_with_fallback.rs)
        run: cargo build --release
      - name: Check (linux_android_with_fallback.rs)
        run: ret=$(grep panic target/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      - name: Build (linux_android.rs)
        env:
          RUSTFLAGS: -Dwarnings --cfg getrandom_backend="linux_getrandom"
        run: cargo build --release
      - name: Check (linux_android.rs)
        run: ret=$(grep panic target/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      # TODO: re-enable after https://github.com/bytecodealliance/rustix/pull/1184 is released
      # - name: Build (linux_rustix.rs)
      #   env:
      #     RUSTFLAGS: -Dwarnings --cfg getrandom_backend="linux_rustix"
      #   run: cargo build --release
      # - name: Check (linux_rustix.rs)
      #   run: ret=$(grep panic target/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      - name: Build (rdrand.rs)
        env:
          RUSTFLAGS: -Dwarnings --cfg getrandom_backend="rdrand"
        run: cargo build --release
      - name: Check (rdrand.rs)
        run: ret=$(grep panic target/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      - name: Build (custom.rs)
        env:
          RUSTFLAGS: -Dwarnings --cfg getrandom_backend="custom"
        run: cargo build --release
      - name: Check (custom.rs)
        run: ret=$(grep panic target/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      - name: Build (wasi.rs, preview 1)
        run: cargo build --release --target wasm32-wasip1
      - name: Check (wasi.rs, preview 1)
        run: ret=$(grep panic target/wasm32-wasip1/release/getrandom_wrapper.wasm; echo $?); [ $ret -eq 1 ]

      - name: Build (wasi.rs, preview 2)
        run: cargo build --release --target wasm32-wasip2
      - name: Check (wasi.rs, preview 2)
        run: ret=$(grep panic target/wasm32-wasip2/release/getrandom_wrapper.wasm; echo $?); [ $ret -eq 1 ]

  cross:
    name: Cross
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
          components: rust-src
          targets: aarch64-unknown-linux-gnu,x86_64-unknown-netbsd,x86_64-unknown-freebsd,x86_64-pc-solaris
      # TODO: use pre-compiled cross after a new (post-0.2.5) release
      - name: Install cross
        run: cargo install cross --git https://github.com/cross-rs/cross

      - name: Build (rndr.rs)
        env:
          RUSTFLAGS: -Dwarnings --cfg getrandom_backend="rndr"
        run: cross build --release --target=aarch64-unknown-linux-gnu
      - name: Check (rndr.rs)
        run: ret=$(grep panic target/aarch64-unknown-linux-gnu/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      - name: Build (getrandom.rs)
        run: cross build --release --target=x86_64-unknown-freebsd
      - name: Check (getrandom.rs)
        run: ret=$(grep panic target/x86_64-unknown-freebsd/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      - name: Build (netbsd.rs)
        run: cross build --release --target=x86_64-unknown-netbsd
      - name: Check (netbsd.rs)
        run: ret=$(grep panic target/x86_64-unknown-netbsd/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

      # - name: Build (solaris.rs)
      #   run: cross build --release --target=x86_64-pc-solaris
      # - name: Check (solaris.rs)
      #   run: ret=$(grep panic target/x86_64-pc-solaris/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]

  macos:
    name: macOS
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable
      
      - name: Build (getentropy.rs)
        run: cargo build --release
      - name: Check (getentropy.rs)
        run: ret=$(grep panic target/release/libgetrandom_wrapper.so; echo $?); [ $ret -eq 1 ]