multichain-search.yml

on:
  push:
    branches:
      - 'main'
    tags:
      - 'multichain-search/v*'
    paths:
      - multichain-search/**
      - .github/workflows/multichain-search.yml
  pull_request:
    paths:
      - multichain-search/**
      - .github/workflows/multichain-search.yml

name: Test, lint and docker (multichain-search)

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: blockscout/multichain-search

defaults:
  run:
    working-directory: multichain-search

jobs:
  test:
    name: Unit, doc and integration tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      # - name: Install deps
      #   uses: ./.github/actions/deps

      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true

      - name: Rust cache
        uses: Swatinem/rust-cache@v2
        with:
          cache-on-failure: true
          workspaces: multichain-search -> target

      - name: Unit tests
        run: RUST_BACKTRACE=1 RUST_LOG=info cargo test --locked --workspace --all-features --lib --bins -- --nocapture
        if: success() || failure()

      - name: Doc tests
        run: cargo test --locked --workspace --all-features --doc
        if: success() || failure()

      - name: Integration tests
        run: RUST_BACKTRACE=1 RUST_LOG=info cargo test --locked --workspace --test '*' -- --nocapture
        if: success() || failure()

  lint:
    name: Linting
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      # - name: Install deps
      #   uses: ./.github/actions/deps

      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          components: rustfmt, clippy
          override: true

      - uses: Swatinem/rust-cache@v2
        with:
          cache-on-failure: true
          workspaces: multichain-search -> target

      - name: cargo fmt
        run: cargo fmt --all -- --check --config imports_granularity=Crate

      - name: cargo clippy
        run: cargo clippy --all --all-targets --all-features -- -D warnings

  push:
    name: Docker build and docker push
    needs:
      - test
      - lint
    if: |
      always() &&
      (needs.test.result == 'success' || needs.test.result == 'cancelled') &&
      (needs.lint.result == 'success' || needs.lint.result == 'cancelled')
    timeout-minutes: 30
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
      
      - uses: actions-ecosystem/action-regex-match@v2
        id: regex
        with:
          text: ${{ github.ref }}
          regex: '^(refs\/tags\/multichain-search\/(v\d+\.\d+\.\d+))|(refs\/heads\/(main))$'
      
      - name: Extract tag name
        id: tags_extractor
        run: |
          t=${{ steps.regex.outputs.group2 }}
          m=${{ steps.regex.outputs.group4 }}
          (if ! [[ "$t" == "" ]]; then echo tags=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:$t, ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest; elif ! [[ "$m" == "" ]]; then echo tags=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:$m; else echo tags=; fi) >> $GITHUB_OUTPUT

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Extract metadata for Docker
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: "multichain-search/backend"
          file: "multichain-search/backend/Dockerfile"
          push: ${{ steps.tags_extractor.outputs.tags != '' }}
          tags: ${{ steps.tags_extractor.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:build-cache
          cache-to: ${{ github.ref == 'refs/heads/main' && format('type=registry,ref={0}/{1}:build-cache,mode=max', env.REGISTRY, env.IMAGE_NAME) || '' }}