staking-miner-playground.yml

name: Polkadot Staking Miner Playground CI

on:
  pull_request:
    branches:
      - main
    paths:
      - 'staking-miner-playground/**'

env:
  IMAGE: paritytech/ci-unified:bullseye-1.81.0-2024-09-11
  IMAGE_NAME: paritytech/polkadot-staking-miner
  RUST_INFO: rustup show && cargo --version && rustup +nightly show && cargo +nightly --version

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

jobs:
  set-image:
    # GitHub Actions does not allow using 'env' in a container context.
    # This workaround sets the container image for each job using 'set-image' job output.
    runs-on: ubuntu-latest
    outputs:
      IMAGE: ${{ steps.set_image.outputs.IMAGE }}
    steps:
      - id: set_image
        run: echo "IMAGE=${{ env.IMAGE }}" >> $GITHUB_OUTPUT

  check:
    name: Check staking-miner-playground
    runs-on: ubuntu-latest
    needs: [set-image]
    container: ${{ needs.set-image.outputs.IMAGE }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Cache Rust dependencies
        uses: swatinem/rust-cache@v2
        with:
          key: ${{ runner.os }}-rust-${{ hashFiles('**/Cargo.lock') }}

      - name: Check staking-miner-playground
        run: |
          ${{ env.RUST_INFO }}
          SKIP_WASM_BUILD=1 cargo check --manifest-path staking-miner-playground/Cargo.toml