lite-test-ubuntu-headless.yml

name: lite Test Adding automated build cache wipe if > 50gb

on:
  push:
    branches:
      - act-trigger
  workflow_dispatch:

jobs:
  build:
    runs-on: [self-hosted, Linux, ARM64]
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      # Clean up Docker Buildx Cache if it exceeds 50GB (Windows)
      - name: Clean up Docker Buildx Cache (Windows)
        if: runner.os == 'Windows'
        shell: powershell
        run: |
          # Get the build cache size (in MB)
          $cacheSize = (docker system df --format '{{.BuildCacheSize}}') -replace '[^\d]', ''
          # Check if the cache size exceeds 50GB (50000MB)
          if ($cacheSize -gt 50000) {
              Write-Host "Cache is over 50GB, pruning..."
              docker builder prune --all --force
          } else {
              Write-Host "Cache size is under 50GB, no action taken."
          }

      # Set up Docker Buildx conditionally based on OS:
      - name: Set up Docker Buildx (Windows)
        if: runner.os == 'Windows'
        uses: docker/setup-buildx-action@v2

      - name: Set up Docker Buildx (Unix)
        if: runner.os != 'Windows'
        uses: docker/setup-buildx-action@v2
        with:
          driver: docker-container
          buildkitd-flags: --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host

      - name: Log in to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      # Get Git Commit Hash for Linux/macOS
      - name: Get Git Commit Hash (Unix)
        if: runner.os != 'Windows'
        run: echo "GIT_HASH=$(git rev-parse --short=9 HEAD)" >> $GITHUB_ENV

      # Get Git Commit Hash for Windows using PowerShell
      - name: Get Git Commit Hash (Windows)
        if: runner.os == 'Windows'
        shell: powershell
        run: |
          $gitHash = (git rev-parse --short=9 HEAD).Trim()
          Add-Content -Path $env:GITHUB_ENV -Value "GIT_HASH=$gitHash"

      # Get Latest Release Tag for Linux/macOS
      - name: Get Latest Release Tag (Unix)
        if: runner.os != 'Windows'
        id: get_tag
        run: |
          TAG=$(curl -s https://api.github.com/repos/${{ github.repository }}/releases/latest | jq -r .tag_name)
          echo "RELEASE_TAG=$TAG" >> $GITHUB_ENV

      # Get Latest Release Tag for Windows using PowerShell
      - name: Get Latest Release Tag (Windows)
        if: runner.os == 'Windows'
        id: get_tag_win
        shell: powershell
        run: |
          $response = Invoke-WebRequest -Uri "https://api.github.com/repos/${{ github.repository }}/releases/latest" -UseBasicParsing
          $json = $response.Content | ConvertFrom-Json
          $tag = $json.tag_name
          Add-Content -Path $env:GITHUB_ENV -Value "RELEASE_TAG=$tag"

      # Clean up Docker Buildx Cache if it exceeds 50GB (Unix)
      - name: Clean up Docker Buildx Cache (Unix)
        if: runner.os != 'Windows'
        shell: bash
        run: |
          # First check if build cache exists
          if docker system df -v | grep -q "Build Cache"; then
            # Get the build cache size and convert to MB
            cache_info=$(docker system df -v | grep "Build Cache")
            if echo "$cache_info" | grep -q "GB"; then
              # Extract value and convert GB to MB
              cache_size=$(echo "$cache_info" | awk '{print $3}' | sed 's/GB//' | awk '{printf "%.0f", $1 * 1024}')
            elif echo "$cache_info" | grep -q "MB"; then
              # Extract MB value directly
              cache_size=$(echo "$cache_info" | awk '{print $3}' | sed 's/MB//' | awk '{printf "%.0f", $1}')
            else
              # Handle KB or smaller (treat as 0 MB)
              cache_size=0
            fi
            
            # Ensure cache_size is a number
            if [[ "$cache_size" =~ ^[0-9]+$ ]]; then
              # Check if the cache size exceeds 50GB (51200MB)
              if [ "$cache_size" -gt 51200 ]; then
                echo "Cache is over 50GB (${cache_size}MB), pruning..."
                docker builder prune --all --force
              else
                echo "Cache size is ${cache_size}MB, under 50GB, no action taken."
              fi
            else
              echo "Could not determine cache size, output was: $cache_info"
              # Show example output to debug
              echo "Full docker system df -v output:"
              docker system df -v
            fi
          else
            echo "No build cache found."
          fi




      # Build and Push Dev_25 Docker Image for Unix using bash
      - name: Build and Push Dev_25 Docker Image (multi-arch, Unix)
        if: runner.os != 'Windows'
        shell: bash
        run: |
          docker buildx build --platform linux/amd64,linux/arm64 \
            -t ${{ secrets.DOCKER_USERNAME }}/ebook2audiobook:dev_v25 \
            --push .

      # Build and Push Dev_25 Docker Image for Windows using PowerShell
      - name: Build and Push Dev_25 Docker Image (multi-arch, Windows)
        if: runner.os == 'Windows'
        shell: powershell
        run: docker buildx build --platform linux/amd64,linux/arm64 -t ${{ secrets.DOCKER_USERNAME }}/ebook2audiobook:dev_v25 --push .