# File: .github/workflows/build-and-publish.yml
name: Build & Publish 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 ${{ matrix.backend }}
        working-directory: toolboxes
        run: |
          set -euo pipefail
          B="${{ matrix.backend }}"
          DF="Dockerfile.$B"
          LI="${LOCAL_PREFIX}-$B"
          TAG="${B}_${BUILD_TS}"
          IMM_REF="${DOCKERHUB_REPO}:$TAG"
          CH_REF="${DOCKERHUB_REPO}:$B"

          echo "→ Building $DF"
          docker build --no-cache -t "$LI" -f "$DF" .

          echo "→ Pushing immutable → $IMM_REF"
          docker tag "$LI" "$IMM_REF"
          docker push "$IMM_REF"

          echo "→ Updating channel → $CH_REF"
          docker tag "$IMM_REF" "$CH_REF"
          docker push "$CH_REF"