name: Continuous Build Linux

on:
  workflow_dispatch:
  push:
    branches:
      - main
    tags-ignore:
      - '*.*'
    paths:
      - 'src/**'
      - '!src/osx/**'
      - '!src/freebsd/**'
      - '!src/netbsd/**'
      - '!src/openbsd/**'
      - 'include/**'
      - 'Makefile'
      - '.github/workflows/continuous-build-linux.yml'
  pull_request:
    branches:
      - main
    paths:
      - 'src/**'
      - '!src/osx/**'
      - '!src/freebsd/**'
      - '!src/netbsd/**'
      - '!src/openbsd/**'
      - 'include/**'
      - 'Makefile'
      - '.github/workflows/continuous-build-linux.yml'

jobs:
  static-build:
    continue-on-error: true
    strategy:
      matrix:
        toolchain:
          - aarch64-linux-musl
          - aarch64_be-linux-musl
          - arm-linux-musleabi
          - arm-linux-musleabihf
          - armeb-linux-musleabi
          - armeb-linux-musleabihf
          - armel-linux-musleabi
          - armel-linux-musleabihf
          - armv5l-linux-musleabi
          - armv5l-linux-musleabihf
          - armv6-linux-musleabi
          - armv6-linux-musleabihf
          - armv7l-linux-musleabihf
          - armv7m-linux-musleabi
          - armv7r-linux-musleabihf
          - i486-linux-musl
          - i686-linux-musl
          - m68k-linux-musl
          - mips-linux-musl
          - mips-linux-musln32sf
          - mips-linux-muslsf
          - mips64-linux-musl
          - mips64-linux-musln32
          - mips64-linux-musln32sf
          - mips64el-linux-musl
          - mips64el-linux-musln32
          - mips64el-linux-musln32sf
          - mipsel-linux-musl
          - mipsel-linux-musln32
          - mipsel-linux-musln32sf
          - mipsel-linux-muslsf
          - powerpc-linux-musl
          - powerpc-linux-muslsf
          - powerpc64-linux-musl
          - powerpc64le-linux-musl
          - powerpcle-linux-musl
          - powerpcle-linux-muslsf
          - riscv32-linux-musl
          - riscv64-linux-musl
          - s390x-linux-musl
          - x86_64-linux-musl
          - x86_64-linux-muslx32

    # - or1k-linux-musl
    # - sh2-linux-musl
    # - sh2-linux-muslfdpic
    # - sh2eb-linux-musl
    # - sh2eb-linux-muslfdpic
    # - sh4-linux-musl
    # - sh4eb-linux-musl

    runs-on: ubuntu-latest
    container: muslcc/x86_64:${{ matrix.toolchain }}

    steps:
      - name: Install build tools
        run: apk add --no-cache coreutils git make tar zstd

      - name: Fix - Unsafe repository stop
        run: git config --global --add safe.directory /__w/btop/btop

      - name: Checkout source
        uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Fix - Stopping at filesystem boundary
        run: git init # [fix Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).]

      - name: Build
        run: make STATIC=true STRIP=true

      - name: Make executable
        run: chmod +x bin/*

      - name: Set up directories
        run: |
          mkdir .artifacts
          mkdir .package

      - name: Create binary atrifacts
        run: |
          TOOLCHAIN=${{ matrix.toolchain }}
          GIT_HASH=$(git rev-parse --short "${{ github.sha }}")
          FILENAME=btop-${TOOLCHAIN/linux-musl/}-$GIT_HASH
          cp bin/btop .artifacts/$FILENAME

      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: btop-${{ matrix.toolchain }}
          path: '.artifacts/**'