ci.yml

---
# RISC OS CI build through build.riscos.online
#
#
# The 'release' job is triggered when a tag starting with a 'v' is created,
# which will create a GitHub release for the repository with the name of the
# version tag. The release will be a draft, and should be updated with
# changes as you see fit.
#

name: RISC OS

# Controls when the action will run. Triggers the workflow on:
#   * push on any branch.
#   * tag creation for tags beginning with a 'v'
on:
  push:
    branches: ["*"]
    tags: ["v*"]
  # Pull request events happen on pull request state transitions, so we probably don't want this here.
  #pull_request:
  #  branches: ["*"]

jobs:
  build-riscos:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    outputs:
      version: ${{ steps.version.outputs.version }}
      leafname: ${{ steps.version.outputs.leafname }}

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v3

      # Step intended to be reused in CI pipelines.
      - name: Obtain prerequisite build tool
        run: |
          # Fetch the build client
          curl -s -L -o riscos-build-online https://github.com/gerph/robuild-client/releases/download/v0.05/riscos-build-online && chmod +x riscos-build-online

      - name: Build through build.riscos.online
        run: |
          # Zip up the source to send to robuild
          zip -q9r /tmp/source-archive.zip * .robuild.yaml
          # Send the archive file to build service
          ./riscos-build-online -i /tmp/source-archive.zip -a off -t 60 -o /tmp/built

      - name: Give the output a versioned name
        id: version
        run: |
          if [[ -f VersionNum ]] ; then
              version=$(sed '/MajorVersion / ! d ; s/.*MajorVersion *"\(.*\)"/\1/' VersionNum)
          else
              version=$(git rev-parse --short HEAD)
          fi
          echo "This is version: $version"
          leafname="BasToTxt-$version.zip"
          if [ -f /tmp/built,a91 ] ; then
              cp /tmp/built,a91 "BasToTxt-$version.zip"
          else
              echo "No archive was built?"
              exit 1
          fi

          echo "version=$version" >> $GITHUB_OUTPUT
          echo "leafname=$leafname" >> $GITHUB_OUTPUT

      - uses: actions/upload-artifact@v3
        with:
          name: RISCOS-build
          path: ${{ steps.version.outputs.leafname }}
        # The artifact that is downloadable from the Actions is actually a zip of the artifacts
        # that we supply. So it will be a regular Zip file containing a RISC OS Zip file.

  build-ubuntu:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    outputs:
      version: ${{ steps.version.outputs.version }}
      leafname: ${{ steps.version.outputs.leafname }}

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2

      - name: Build bastotxt
        run: |
          cd posix
          make
          cd ..

      - name: Rename the file we got
        id: version
        run: |
          if [[ -f VersionNum ]] ; then
              version=$(sed '/MajorVersion / ! d ; s/.*MajorVersion *"\(.*\)"/\1/' VersionNum)
          else
              version=$(git rev-parse --short HEAD)
          fi
          echo "This is version: $version"
          leafname="bastotxt-ubuntu-$version"
          if [ -f posix/bastotxt ] ; then
              cp posix/bastotxt "bastotxt-ubuntu-$version"
          else
              echo "No binary was built?"
              exit 1
          fi
          echo "version=$version" >> $GITHUB_OUTPUT
          echo "leafname=$leafname" >> $GITHUB_OUTPUT

      - uses: actions/upload-artifact@v3
        with:
          name: Ubuntu-build
          path: ${{ steps.version.outputs.leafname }}

  # The release only triggers when the thing that was pushed was a tag starting with 'v'
  release:
    needs:
      - build-riscos
      - build-ubuntu

    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
    permissions:
      contents: write
    steps:
      - name: Download built RISC OS binary
        uses: actions/download-artifact@v3
        with:
          name: RISCOS-build

      - name: Download built Ubuntu binary
        uses: actions/download-artifact@v3
        with:
          name: Ubuntu-build

      - name: Create Release
        id: create_release
        uses: ncipollo/release-action@v1
        with:
          prerelease: false
          draft: true
          artifacts: "${{ needs.build-riscos.outputs.leafname }}","${{ needs.build-ubuntu.outputs.leafname }}"
          artifactContentType: application/octet-stream