esplora/.github/workflows/test.yml at master · Blockstream/esplora · GitHub

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name: Test

# Runs on pull requests (including forks) and on pushes to master.
# Uses `pull_request`, not `pull_request_target`: fork code runs with a
# read-only token and no access to repository secrets. No secrets are used.
on:
  pull_request:
  push:
    branches: [master]

permissions:
  contents: read

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

jobs:
  unit:
    name: Unit tests and build
    runs-on: ubuntu-24.04
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
        with:
          node-version: 18.20.4 # same as contrib/Dockerfile.base

      - name: Install
        run: npm install --no-audit --no-fund

      - name: Test
        run: npm test

      - name: Build (bitcoin-mainnet, liquid-mainnet)
        run: |
          DEST=dist/bitcoin-mainnet npm run dist -- bitcoin-mainnet
          DEST=dist/liquid-mainnet npm run dist -- liquid-mainnet

  regtest:
    # Same check the old GitLab job ran: build the images and run the regtest
    # explorer from contrib/docker-compose.yml until its API reports block 100.
    name: Docker regtest (${{ matrix.arch }})
    runs-on: ${{ matrix.runner }}
    timeout-minutes: 120
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: amd64
            runner: ubuntu-24.04
          - arch: arm64
            runner: ubuntu-24.04-arm
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: Build base image
        # The published base image is only a cache source (public pull, no login).
        run: |
          docker pull "blockstream/esplora-base:latest-${{ matrix.arch }}" || true
          docker build \
            -f contrib/Dockerfile.base \
            --build-arg BUILDKIT_INLINE_CACHE=1 \
            --cache-from "blockstream/esplora-base:latest-${{ matrix.arch }}" \
            -t blockstream/esplora-base:latest .

      - name: Build and start the regtest explorer
        run: docker compose -f contrib/docker-compose.yml up --build -d

      - name: Wait for block height 100
        run: |
          for i in $(seq 1 60); do
            height=$(curl --fail --silent --max-time 10 http://localhost/regtest/api/blocks/tip/height || true)
            if [ "$height" = "100" ]; then
              echo "Success: block height is 100."
              exit 0
            fi
            echo "Attempt $i: height '${height}', waiting..."
            sleep 5
          done
          echo "Failure: block height did not reach 100."
          exit 1

      - name: Show container logs
        if: failure()
        run: docker compose -f contrib/docker-compose.yml logs --tail 200

      - name: Stop
        if: always()
        run: docker compose -f contrib/docker-compose.yml down