# File: .github/workflows/build-and-push.yml
name: Build & Push AMD Strix Halo Toolboxes

on:
  workflow_dispatch:

env:
  DOCKERHUB_REPO: docker.io/kyuz0/amd-strix-halo-toolboxes
  LOCAL_PREFIX: llama

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        backend:
          - rocm-6.4.2
          - rocm-7beta
          - rocm-7rc
          - vulkan-amdvlk
          - vulkan-radv

    steps:
      - name: Check out repository
        uses: actions/checkout@v3

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

      - name: Set build timestamp
        run: echo "BUILD_TS=$(date +%Y%m%dT%H%M%S)" >> $GITHUB_ENV

      - name: Build & push ${{ matrix.backend }}
        run: |
          set -euo pipefail

          BACKEND="${{ matrix.backend }}"
          DF="toolboxes/Dockerfile.${BACKEND}"
          LOCAL_IMAGE="${LOCAL_PREFIX}-${BACKEND}"
          BUILD_TAG="${BACKEND}_${BUILD_TS}"
          IMMUTABLE_REF="${DOCKERHUB_REPO}:${BUILD_TAG}"
          CHANNEL_REF="${DOCKERHUB_REPO}:${BACKEND}"

          echo "→ Building ${DF}"
          docker build --no-cache -t "${LOCAL_IMAGE}" -f "${DF}" .

          echo "→ Tag & push immutable → ${IMMUTABLE_REF}"
          docker tag "${LOCAL_IMAGE}" "${IMMUTABLE_REF}"
          docker push "${IMMUTABLE_REF}"

          echo "→ Tag & push channel → ${CHANNEL_REF}"
          docker tag "${IMMUTABLE_REF}" "${CHANNEL_REF}"
          docker push "${CHANNEL_REF}"