main.yml

# $Id$
# .github/workflows/main.yml for texlive-source CI building
#
# Norbert Preining
# Public Domain
#
# See https://github.com/TeX-Live/texlive-source/actions for status.
#
# This file controls CI testing via Github Actions of the
# git-svn checkout of the TeX Live source directory
# which is pushed to Github at:
#   https://github.com/TeX-Live/texlive-source
#
# The cron job that does the git svn up and git push is
# running on texlive.info; see norbert cron there. Run cmd as norbert:
#   /home/norbert/git-svn-repos/git-svn-syncer --new texlive-source
#
# A build is started with every commit. If a commit happens while a
# build is running, somtimes the build is cancelled and a new one
# started, and other times the new build waits until the old one is
# complete? Seems mysterious.
# 
# See tlpkg/bin/tl-update-bindir for retrieving the binaries, which is
# done only when a release is tagged, not from the
# commit-triggered builds here.

# only build on push to trunk, not branch.
on:
  release:
    types:
      - released
      - prereleased
  push:
    branches:
      - trunk

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build_job:
    runs-on: ubuntu-latest
    name: Build on ${{ matrix.tl_name }}

    strategy:
      fail-fast: false
      matrix:
        # we need to list the archs here, otherwise the matrix contains only
        # one element release_build and that is overwritten by the include statements
        tl_name: [ i386-linux, x86_64-linux, x86_64-linuxmusl, aarch64-linux, armhf-linux ]
        release_build:
          - ${{ startsWith(github.ref, 'refs/tags/') }}
        include:
          - tl_name: i386-linux
            image: i386/debian:buster
            platform: 386
            ci_build: true
            use_qemu: false
            buildsys: debian
          - tl_name: x86_64-linux
            image: almalinux:8
            platform: amd64
            ci_build: true
            use_qemu: false
            buildsys: almalinux
          - tl_name: x86_64-linuxmusl
            image: alpine:3.12
            platform: amd64
            ci_build: true
            use_qemu: false
            buildsys: alpine
          - tl_name: aarch64-linux
            image: arm64v8/debian:buster
            platform: aarch64
            ci_build: false
            use_qemu: true
            qemu_arch: aarch64
            buildsys: debian
          - tl_name: armhf-linux
            image: arm32v7/debian:buster
            platform: arm/v7
            ci_build: false
            use_qemu: true
            qemu_arch: arm
            buildsys: debian

    steps:
      - name: checkout-main
        uses: actions/checkout@v4
        with:
          path: 'repo'
      - name: Setup QEMU
        if: matrix.use_qemu
        uses: docker/setup-qemu-action@v3
        with:
          platforms: ${{ matrix.qemu_arch }}
      - name: build
        uses: addnab/docker-run-action@v3
        if: ${{ matrix.ci_build || matrix.release_build }}
        with: 
          image: ${{ matrix.image }}
          options: -v ${{ github.workspace }}:/work --platform linux/${{ matrix.platform }}
          run: |
            cd /work/repo
            .github/scripts/build-tl.sh ${{ matrix.tl_name }} ${{ matrix.buildsys }}
      - name: find file step
        if: ${{ matrix.ci_build || matrix.release_build }}
        run: ls -l $GITHUB_WORKSPACE/repo/texlive-bin-${{ matrix.tl_name }}.tar.gz
      - name: save artifact
        if: ${{ matrix.ci_build || matrix.release_build }}
        uses: actions/upload-artifact@v4
        with:
          name: texlive-bin-${{ matrix.tl_name }}.tar.gz
          path: ${{ github.workspace }}/repo/texlive-bin-${{ matrix.tl_name }}.tar.gz
          compression-level: 0
      - name: Release
        uses: AButler/upload-release-assets@v3.0
        if: matrix.release_build
        with:
          files: ${{ github.workspace }}/repo/texlive-bin-${{ matrix.tl_name }}.tar.gz
          repo-token: ${{ secrets.GITHUB_TOKEN }}


  vm_build_job:
    runs-on: ubuntu-latest
    name: Build on ${{ matrix.arch }}-${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix: 
        arch: [ i386, amd64 ]
        os: [ freebsd, solaris ]
        release_build: 
          - ${{ startsWith(github.ref, 'refs/tags/') }}
        include:
          - os: freebsd
            ci_build: true
          - os: solaris
            ci_build: true

    steps:
      - name: checkout-main
        uses: actions/checkout@v4
        with:
          path: 'repo'
      - name: build freebsd
        uses: vmactions/freebsd-vm@v1
        if: ${{ matrix.os == 'freebsd' && (matrix.ci_build || matrix.release_build) }}
        with: 
          release: '13.2'
          usesh: true
          run: |
            cd repo
            sh .github/scripts/build-tl.sh ${{ matrix.arch }}-${{ matrix.os }} ${{ matrix.os }}
      - name: build solaris
        uses: vmactions/solaris-vm@v1
        if: ${{ matrix.os == 'solaris' && (matrix.ci_build || matrix.release_build) }}
        with: 
          usesh: true
          release: '11.4-gcc'
          run: |
            cd repo
            sh .github/scripts/build-tl.sh ${{ matrix.arch }}-${{ matrix.os }} ${{ matrix.os }}
      - name: find file step
        if: ${{ matrix.ci_build || matrix.release_build }}
        run: ls -l $GITHUB_WORKSPACE/repo/texlive-bin-${{ matrix.arch }}-${{ matrix.os }}.tar.gz
      - name: save artifact
        if: ${{ matrix.ci_build || matrix.release_build }}
        uses: actions/upload-artifact@v4
        with:
          name: texlive-bin-${{ matrix.arch }}-${{ matrix.os }}.tar.gz
          path: ${{ github.workspace }}/repo/texlive-bin-${{ matrix.arch }}-${{ matrix.os }}.tar.gz
          compression-level: 0
      - name: Release
        uses: AButler/upload-release-assets@v3.0
        if: matrix.release_build
        with:
          files: ${{ github.workspace }}/repo/texlive-bin-${{ matrix.arch }}-${{ matrix.os }}.tar.gz
          repo-token: ${{ secrets.GITHUB_TOKEN }}