main.yml

name: CI

on:
  push:
    branches:
      - "master"
  pull_request:
    branches:
      - "*"
  merge_group:
    branches:
      - "master"

concurrency:
  # Cancel any previous workflows if they are from a PR or push.
  group: ${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash

env:
  BITCOIN_VERSION: "28"
  
  TRANCHES: 8

  # If you change this value, please change it in the following files as well:
  # /.travis.yml
  # /Dockerfile
  # /dev.Dockerfile
  # /make/builder.Dockerfile
  # /.github/workflows/release.yml
  GO_VERSION: 1.22.6

jobs:
  ########################
  # lint code
  ########################
  lint:
    name: lint code
    runs-on: ubuntu-latest
    steps:
      - name: git checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: setup go ${{ env.GO_VERSION }}
        uses: ./.github/actions/setup-go
        with:
          go-version: '${{ env.GO_VERSION }}'

      - name: check code format
        run: make fmt-check

      - name: check go modules tidiness 
        run: make tidy-module-check

      - name: lint proto files
        run: make protolint

      - name: lint
        run: GOGC=50 make lint

  ########################
  # run ubuntu integration tests
  ########################
  ubuntu-integration-test:
    name: run ubuntu itests
    runs-on: ubuntu-latest
    if: '!contains(github.event.pull_request.labels.*.name, ''no-itest'')'
    strategy:
      # Allow other tests in the matrix to continue if one fails.
      fail-fast: false
      matrix:
        include:
          - name: btcd
            args: backend=btcd cover=1
          - name: bitcoind
            args: backend=bitcoind cover=1
          - name: bitcoind-notxindex
            args: backend="bitcoind notxindex"
          - name: bitcoind-rpcpolling
            args: backend="bitcoind rpcpolling" cover=1
          - name: bitcoind-etcd
            args: backend=bitcoind dbbackend=etcd
          - name: bitcoind-postgres
            args: backend=bitcoind dbbackend=postgres
          - name: bitcoind-sqlite
            args: backend=bitcoind dbbackend=sqlite
          - name: bitcoind-postgres-nativesql
            args: backend=bitcoind dbbackend=postgres nativesql=true
          - name: bitcoind-sqlite-nativesql
            args: backend=bitcoind dbbackend=sqlite nativesql=true
          - name: neutrino
            args: backend=neutrino cover=1
    steps:
      - name: git checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: fetch and rebase on ${{ github.base_ref }}
        if: github.event_name == 'pull_request'
        uses: ./.github/actions/rebase

      - name: setup go ${{ env.GO_VERSION }}
        uses: ./.github/actions/setup-go
        with:
          go-version: '${{ env.GO_VERSION }}'
          key-prefix: integration-test

      - name: install bitcoind
        run: ./scripts/install_bitcoind.sh $BITCOIN_VERSION

      - name: run ${{ matrix.name }}
        run: make itest-parallel tranches=${{ env.TRANCHES }} ${{ matrix.args }} shuffleseed=${{ github.run_id }}${{ strategy.job-index }}

      - name: Send coverage
        if: ${{ contains(matrix.args, 'cover=1') }}
        uses: shogo82148/actions-goveralls@v1
        with:
          path-to-profile: coverage.txt
          flag-name: 'itest-${{ matrix.name }}'
          parallel: true

      - name: Zip log files on failure
        if: ${{ failure() }}
        timeout-minutes: 5 # timeout after 5 minute
        run: 7z a logs-itest-${{ matrix.name }}.zip itest/**/*.log

      - name: Upload log files on failure
        uses: actions/upload-artifact@v3
        if: ${{ failure() }}
        with:
          name: logs-itest-${{ matrix.name }}
          path: logs-itest-${{ matrix.name }}.zip
          retention-days: 5


  ########################
  # run windows integration test
  ########################
  windows-integration-test:
    name: run windows itest
    runs-on: windows-latest
    if: '!contains(github.event.pull_request.labels.*.name, ''no-itest'')'
    steps:
      - name: git checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: fetch and rebase on ${{ github.base_ref }}
        if: github.event_name == 'pull_request'
        uses: ./.github/actions/rebase

      - name: setup go ${{ env.GO_VERSION }}
        uses: ./.github/actions/setup-go
        with:
          go-version: '${{ env.GO_VERSION }}'
          key-prefix: integration-test

      - name: run itest
        run: make itest-parallel tranches=${{ env.TRANCHES }} windows=1 shuffleseed=${{ github.run_id }}
        
      - name: kill any remaining lnd processes
        if: ${{ failure() }}
        shell: powershell
        run: taskkill /IM lnd-itest.exe /T /F

      - name: Zip log files on failure
        if: ${{ failure() }}
        timeout-minutes: 5 # timeout after 5 minute
        run: 7z a logs-itest-windows.zip itest/**/*.log

      - name: Upload log files on failure
        uses: actions/upload-artifact@v3
        if: ${{ failure() }}
        with:
          name: logs-itest-windows
          path: logs-itest-windows.zip
          retention-days: 5

  ########################
  # run macOS integration test
  ########################
  macos-integration-test:
    name: run macOS itest
    runs-on: macos-14
    if: '!contains(github.event.pull_request.labels.*.name, ''no-itest'')'
    steps:
      - name: git checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: fetch and rebase on ${{ github.base_ref }}
        if: github.event_name == 'pull_request'
        uses: ./.github/actions/rebase

      - name: setup go ${{ env.GO_VERSION }}
        uses: ./.github/actions/setup-go
        with:
          go-version: '${{ env.GO_VERSION }}'
          key-prefix: integration-test

      - name: install bitcoind
        run: |
          wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}.0/bitcoin-${BITCOIN_VERSION}.0-arm64-apple-darwin.tar.gz
          tar zxvf bitcoin-${BITCOIN_VERSION}.0-arm64-apple-darwin.tar.gz
          mv bitcoin-${BITCOIN_VERSION}.0 /tmp/bitcoin

      - name: run itest
        run: PATH=$PATH:/tmp/bitcoin/bin make itest-parallel tranches=${{ env.TRANCHES }} backend=bitcoind shuffleseed=${{ github.run_id }}

      - name: Zip log files on failure
        if: ${{ failure() }}
        timeout-minutes: 5 # timeout after 5 minute
        run: 7z a logs-itest-macos.zip itest/**/*.log

      - name: Upload log files on failure
        uses: actions/upload-artifact@v3
        if: ${{ failure() }}
        with:
          name: logs-itest-macos
          path: logs-itest-macos.zip
          retention-days: 5

  # Notify about the completion of all coverage collecting jobs.
  finish:
    if: ${{ always() }}
    needs: [ubuntu-integration-test]
    runs-on: ubuntu-latest
    steps:
      - uses: shogo82148/actions-goveralls@v1
        with:
          parallel-finished: true