ci.yml

# Copyright (c) 2023 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.

name: CI
on:
  # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request.
  pull_request:
  # See: https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#push.
  push:
    branches:
      - '**'
    tags-ignore:
      - '**'

concurrency:
  group: ${{ github.event_name != 'pull_request' && github.run_id || github.ref }}
  cancel-in-progress: true

jobs:
  linter:
    name: 'Linter'
    runs-on: [self-hosted, Linux]
    if: github.event_name == 'pull_request'
    env:
      DOCKER_BUILDKIT: 1
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          fetch-tags: 0

      - name: Docker image
        run: |
          docker build -t bitcoin-linter --file "./ci/lint_imagefile" ./

      - name: Run linter
        run: |
          docker run --rm -v $GITHUB_WORKSPACE:/bitcoin -t bitcoin-linter