build-image.yml

name: Build image

on:
  # Allow manual runs of workflow from Actions tab
  workflow_dispatch:
    inputs:
      version-bump:
        description: Version bump
        required: true
        type: choice
        options:
          - Auto
          - Major
          - Minor
          - Patch
          - RC
          - Dev
          - Release
        default: Auto

#  schedule:
#    - cron: '37 5 * * *'
  push:
    branches:
      - force-build
      - rg-dev

jobs:
  build:
    runs-on: "${{ vars.RUNS_ON || 'ubuntu-22.04' }}"

    steps:
      - name: Free Disk Space (Ubuntu)
        uses: jlumbroso/free-disk-space@main
        with:
          # this might remove tools that are actually needed,
          # if set to "true" but frees about 6 GB
          tool-cache: false
        
          # all of these default to true, but feel free to set to
          # "false" if necessary for your workflow
          android: true
          dotnet: true
          haskell: true
          large-packages: true
          docker-images: true
          swap-storage: true
        
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: '0'

      - name: Build image
        id: build-image
        run: |
          last_commit_date=$(git log -1 --format=%cd --date=unix)
          last_day=$(date -d '-1 day' +%s)

          if [ "${last_commit_date}" -lt "${last_day}" ]; then
            echo "Nothig new to build."
            echo "Last commit:"
            git log -1 --format='%C(auto)%h (%cd) - %s' --date=relative
            exit 0
          fi

          sudo docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
          sudo ./build-docker.sh -v ${{ github.event.inputs.version-bump }}

      - name: Generate checksum
        id: generate-checksum
        run: |
          cd deploy; for file in *.zip; do echo $(sha256sum --binary $file) > "${file}.sha256"; done; cd ../

      - name: Upload image
        uses: actions/upload-artifact@v3
        with:
          name: wlanpi-nightly-release-${{ steps.build-image.outputs.version }}
          path: deploy/*.zip

      - name: Upload image checksum
        uses: actions/upload-artifact@v3
        with:
          name: wlanpi-nightly-release-${{ steps.build-image.outputs.version }}-sha256
          path: deploy/*.sha256

      - name: Upload image info
        uses: actions/upload-artifact@v3
        with:
          name: wlanpi-nightly-release-${{ steps.build-image.outputs.version }}-info
          path: deploy/*.info

      - name: Create Pre-Release
        if: ${{ github.event.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
        uses: "marvinpinto/action-automatic-releases@latest"
        with:
          repo_token: "${{ secrets.GITHUB_TOKEN }}"
          automatic_release_tag: ${{ steps.build-image.outputs.version }}
          prerelease: true
          files: |
            deploy/*.zip
            deploy/*.info
            deploy/wlanpi-os/os.json

      - name: Upload logs
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: wlanpi-nightly-release-${{ steps.build-image.outputs.version }}-buildlogs
          path: deploy/*.log

  slack-workflow-status:
    if: ${{ always() && (vars.SKIP_SLACK != 'true') }}
    name: Post Workflow Status to Slack
    needs:
      - build
    runs-on: "${{ vars.RUNS_ON || 'ubuntu-22.04' }}"
    steps:
      - name: Slack Workflow Notification
        uses: Gamesight/slack-workflow-status@master
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          slack_webhook_url: ${{ secrets.SLACK_WEBHOOK_URL }}
          channel: '#pi-gen'
          name: 'WLAN Pi CI Bot'