rust.yml

name: CI Checks - Rust Tests

on: [push, pull_request]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source code
        uses: actions/checkout@v3
      - name: Install Rust stable toolchain
        run: |
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile=minimal --default-toolchain stable
      - name: Enable caching for bitcoind
        id: cache-bitcoind
        uses: actions/cache@v4
        with:
          path: bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
          key: bitcoind-${{ runner.os }}-${{ runner.arch }}
      - name: Enable caching for electrs
        id: cache-electrs
        uses: actions/cache@v4
        with:
          path: bin/electrs-${{ runner.os }}-${{ runner.arch }}
          key: electrs-${{ runner.os }}-${{ runner.arch }}
      - name: Download bitcoind/electrs
        if: "steps.cache-bitcoind.outputs.cache-hit != 'true' || steps.cache-electrs.outputs.cache-hit != 'true'"
        run: |
          source ./scripts/download_bitcoind_electrs.sh
          mkdir bin
          mv "$BITCOIND_EXE" bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
          mv "$ELECTRS_EXE" bin/electrs-${{ runner.os }}-${{ runner.arch }}
      - name: Set bitcoind/electrs environment variables
        run: |
          echo "BITCOIND_EXE=$( pwd )/bin/bitcoind-${{ runner.os }}-${{ runner.arch }}" >> "$GITHUB_ENV"
          echo "ELECTRS_EXE=$( pwd )/bin/electrs-${{ runner.os }}-${{ runner.arch }}" >> "$GITHUB_ENV"
      - name: Build
        run: cargo build --verbose --color always
      - name: Stress test port allocation (temporary)
        run: |
          for i in $(seq 1 10); do
            echo "=== Iteration $i ==="
            RUSTFLAGS="--cfg no_download --cfg cycle_tests" cargo test --test integration_tests_rust
          done