docker_alpine.yml

name: Docker Alpine MUSL CI

on:
  push:
    paths-ignore:
      - "**.md"
      - "**.yml"
  pull_request:
    paths-ignore:
      - "**.md"
      - "**.yml"

concurrency:
  group: docker-alpine-musl-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  alpine-docker-musl-gcc:
    runs-on: ubuntu-20.04
    if: >
      github.event_name != 'push'
      || github.event.ref == 'refs/heads/master'
      || github.event.repository.full_name != 'vlang/v'
    timeout-minutes: 241
    container:
      image: thevlang/vlang:alpine-build
      env:
        V_CI_MUSL: 1
        VFLAGS: -cc gcc
      volumes:
        - ${{github.workspace}}:/opt/vlang

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Show Environment
        run: |
          echo "PWD:"
          pwd
          echo "ENVIRONMENT:"
          env
          echo "C Compiler:"
          gcc --version

      - name: Add dependencies
        run: |
          apk add libc6-compat

      - name: Build V
        run: CC=gcc make

      - name: All code is formatted
        run: VJOBS=1 ./v test-cleancode

      - name: Run only essential tests
        run: VTEST_JUST_ESSENTIAL=1 ./v test-self