blockifier_ci.yml

name: Blockifier-CI

# TODO(Dori, 15/8/2024): Split this job, so the feature-less build doesn't run on every push to main
# branches.
on:
  push:
    branches:
      - main
      - main-v[0-9].**
    tags:
      - v[0-9].**
    # TODO(Dori, 1/9/2024): Decide when exactly native-blockifier artifacts will be built. Until
    #   then, keep the 'paths' key empty and build on every push to a release branch / tag.

  pull_request:
    types:
      - opened
      - reopened
      - synchronize
      - auto_merge_enabled
      - edited
    paths:
      # Other than code-related changes, all changes related to the native-blockifier build-and-push
      # process should trigger the build (e.g., changes to the Dockerfile, build scripts, etc.).
      - '.github/workflows/blockifier_ci.yml'
      - 'Cargo.toml'
      - 'Cargo.lock'
      - 'build_native_blockifier_in_docker.sh'
      - 'crates/blockifier/**'
      - 'crates/native_blockifier/**'
      - 'scripts/blockifier.Dockerfile'
      - 'scripts/build_native_blockifier.sh'
      - 'scripts/install_build_tools.sh'

jobs:
  featureless-build:
    runs-on: starkware-ubuntu-20-04-medium
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/install_rust
      - uses: Swatinem/rust-cache@v2
        with:
          prefix-key: "v0-rust-ubuntu-20.04"
      - run: cargo build -p blockifier
      - run: cargo test -p blockifier

  native-blockifier-artifacts-push:
    runs-on: starkware-ubuntu-20-04-medium
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/install_rust

      - uses: Swatinem/rust-cache@v2
        with:
          prefix-key: "v1-rust-ubuntu-20.04"

      - name: Build native blockifier
        run: ./build_native_blockifier_in_docker.sh

        # Commit hash on pull request event would be the head commit of the branch.
      - name: Get commit hash prefix for PR update
        if: ${{ github.event_name == 'pull_request' }}
        env:
          COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
        run: echo "SHORT_HASH=${COMMIT_SHA:0:7}" >> $GITHUB_ENV

        # On push event (to main, for example) we should take the commit post-push.
      - name: Get commit hash prefix for merge
        if: ${{ github.event_name != 'pull_request' }}
        env:
          COMMIT_SHA: ${{ github.event.after }}
        run: echo "SHORT_HASH=${COMMIT_SHA:0:7}" >> $GITHUB_ENV

      # Rename is required; see https://pyo3.rs/v0.19.2/building_and_distribution#manual-builds.
      - name: Rename shared object
        run: |
          mv \
            target/release/libnative_blockifier.so \
            target/release/native_blockifier.pypy39-pp73-x86_64-linux-gnu.so

      - name: Authenticate with GCS
        # Fork PRs do not have access to secrets.
        # Push events should trigger the upload regardless of the originating PR.
        if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.repository
        uses: "google-github-actions/auth@v2"
        with:
          credentials_json: ${{ secrets.SA_NATIVE_BLOCKIFIER_ARTIFACTS_BUCKET_WRITER_ACCESS_KEY }}

      - name: Upload binary to GCP
        # Fork PRs do not have access to secrets (so no uploading).
        # Push events should trigger the upload regardless of the originating PR.
        if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.repository
        id: upload_file
        uses: "google-github-actions/upload-cloud-storage@v2"
        with:
          path: "target/release/native_blockifier.pypy39-pp73-x86_64-linux-gnu.so"
          destination: "native_blockifier_artifacts/${{ env.SHORT_HASH }}/release/"