ci.yml

---
# Automated build of the:
#   * riscos-build-online tool for linux.
#   * riscos-build-online deb for Linux.
#   * riscos-build-online Absolute for RISC OS.


name: CI

# Controls when the action will run. Triggers the workflow on:
#   * push or pull request on any branch.
#   * tag creation for tags beginning with a 'v'
on:
  push:
    branches: ["*"]
  pull_request:
    branches: ["*"]
  create:
    tags:
      - v*

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

    outputs:
      leafname_deb: ${{ steps.version.outputs.leafname_deb }}
      leafname_tool: ${{ steps.version.outputs.leafname_tool }}

    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
        with:
          submodules: recursive

      - name: Build the linux binary and the deb
        run: make riscos-build-online

      - name: Run a test against the live build server
        run: make test

      - name: Build the deb
        run: make deb

      - name: Work out the names of the files
        id: version
        run: |
          shopt -s failglob
          set +o noglob
          deb=$(ls riscos-build-online_*.deb)
          echo "::set-output name=leafname_tool::riscos-build-online"
          echo "::set-output name=leafname_deb::$deb"
          echo "deb name is '$deb'"

      - uses: actions/upload-artifact@v2
        with:
          name: riscos-build-online-linux-tool
          path: riscos-build-online

      - uses: actions/upload-artifact@v2
        with:
          name: riscos-build-online-linux-deb
          path: ${{ steps.version.outputs.leafname_deb }}

  build-riscos:
    needs: build-linux

    # 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
        with:
          submodules: recursive

      - name: Download built Linux binary
        uses: actions/download-artifact@v1
        with:
          name: riscos-build-online-linux-tool

      # We use the tool we've just built to create the RISC OS version.
      - name: Build through build.riscos.online
        run: |
          set -o pipefail
          zip -q9r /tmp/source-archive.zip * .robuild.yaml
          chmod +x riscos-build-online-linux-tool/riscos-build-online
          riscos-build-online-linux-tool/riscos-build-online -i /tmp/source-archive.zip -t 600 -o /tmp/riscos-build-online

      # Step intended to be reused in CI pipelines.
#      - name: Build through build.riscos.online
#        run: |
#          set -o pipefail
#          mkdir /tmp/robuild
#          # Zip up the source to send to robuild
#          zip -q9r /tmp/source-archive.zip * .robuild.yaml
#          # Send the archive file to build service
#          curl -q -F 'source=@/tmp/source-archive.zip' -o /tmp/robuild/result.json https://json.build.riscos.online/build/json
#          # Extract any system messages and output
#          jq -r '.messages[]' /tmp/robuild/result.json > /tmp/robuild/messages.txt || \
#            { echo "Server response:" ; cat /tmp/robuild/result.json ; false ; }
#          jq -r 'reduce .output[] as $i ("";. + $i)' /tmp/robuild/result.json > /tmp/robuild/output.txt
#          # Extract return code
#          rc=$(jq -r .rc /tmp/robuild/result.json | tee /tmp/robuild/rc.json)
#          # Marker files for the state
#          if [ "$rc" != "0" ] ; then touch /tmp/robuild/failed ; else touch /tmp/robuild/ok ; fi
#          # Extract the built binary if we had any
#          if [ "$rc" = "0" ] ; then
#              jq -r .data /tmp/robuild/result.json | base64 --decode - > /tmp/robuild/built
#          fi
#      # Outputs:
#      #   /tmp/robuild/result.json    - JSON output from the service.
#      #   /tmp/robuild/{ok,failed}    - status of the build (whether RC was 0).
#      #   /tmp/robuild/built          - the output result from the build.
#      #   /tmp/robuild/rc             - the value of the return code (decimal string)
#      #   /tmp/robuild/messages.txt   - system messages
#      #   /tmp/robuild/output.txt     - output from the build
#
#      # Another drop in, which uses that information to show the results
#      - name: Did it work?
#        run: |
#          echo "System messages:"
#          sed 's/^/  /' < /tmp/robuild/messages.txt
#          echo
#          echo "Build output:"
#          sed 's/^/  /' < /tmp/robuild/output.txt
#          echo
#          if [ ! -f /tmp/robuild/ok ] ; then
#              echo "FAILED! Aborting"
#              exit 1
#          fi

      - 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: $version"
          leafname="riscos-build-online,ff8"
          dirname="robuild-client"
          filename="$dirname/$leafname"
          if [ -f /tmp/riscos-build-online,ff8 ] ; then
              mkdir -p "$dirname"
              cp /tmp/riscos-build-online,ff8 "$filename"
          else
              echo "No archive was built?"
              exit 1
          fi
          echo "::set-output name=version::$version"
          echo "::set-output name=leafname::$leafname"
          echo "::set-output name=filename::$filename"

      - uses: actions/upload-artifact@v2
        with:
          name: riscos-build-online-riscos-tool
          path: ${{ steps.version.outputs.filename }}
        # 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.
        # (but when it's released it will be just the content from the zip archive)

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

    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
    steps:
      - name: Download built RISC OS binary
        uses: actions/download-artifact@v1
        with:
          name: riscos-build-online-riscos-tool

      - name: Download built Linux binary
        uses: actions/download-artifact@v1
        with:
          name: riscos-build-online-linux-tool

      - name: Download built Linux deb
        uses: actions/download-artifact@v1
        with:
          name: riscos-build-online-linux-deb

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: Release ${{ needs.build-riscos.outputs.version }}
          draft: true
          prerelease: false

      - name: Upload Release Asset (RISC OS)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`.
          # See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: riscos-build-online-riscos-tool/${{ needs.build-riscos.outputs.leafname }}
          asset_name: ${{ needs.build-riscos.outputs.leafname }}
          asset_content_type: application/riscos; name="${{ needs.build-riscos.outputs.leafname }}"

      - name: Upload Release Asset (Linux tool)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: riscos-build-online-linux-tool/${{ needs.build-linux.outputs.leafname_tool }}
          asset_name: ${{ needs.build-linux.outputs.leafname_tool }}
          asset_content_type: application/octet-stream

      - name: Upload Release Asset (Linux deb)
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: riscos-build-online-linux-deb/${{ needs.build-linux.outputs.leafname_deb }}
          asset_name: ${{ needs.build-linux.outputs.leafname_deb }}
          asset_content_type: application/vnd.debian.binary-package