docker-build-cache.yml

permissions:
  contents: read
  packages: write

name: Docker Build Cache

on:
  push:
    branches: [develop]
    paths-ignore:
      - "**.md"
      - "docs/**"
      - "integrations/**"

jobs:
  build-main-image:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout IntelOwl
        uses: actions/checkout@v6.0.2

      - name: Set image repo
        run: echo "IMAGE_REPO=ghcr.io/${GITHUB_REPOSITORY,,}" >> "$GITHUB_ENV"

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v4

      - name: Login to GHCR
        uses: docker/login-action@v4
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build main image and push cache
        uses: docker/build-push-action@v7
        with:
          context: .
          file: docker/Dockerfile
          push: false
          build-args: |
            REPO_DOWNLOADER_ENABLED=false
          cache-from: type=registry,ref=${{ env.IMAGE_REPO }}:cache-main
          cache-to: type=registry,ref=${{ env.IMAGE_REPO }}:cache-main,mode=max