name: Publish Docker image to Docker Hub (t0ngyu/new-api-sub)

on:
  push:
    branches:
      - sub
  workflow_dispatch:
    inputs:
      name:
        description: "reason"
        required: false

env:
  DOCKERHUB_IMAGE: t0ngyu/new-api-sub

jobs:
  build_single_arch:
    name: Build & push (${{ matrix.arch }}) [native]
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: amd64
            platform: linux/amd64
            runner: ubuntu-latest
          - arch: arm64
            platform: linux/arm64
            runner: ubuntu-24.04-arm
    runs-on: ${{ matrix.runner }}
    permissions:
      contents: read
    steps:
      - name: Check out (shallow)
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Resolve version tags
        id: version
        run: |
          SHORT_SHA="$(git rev-parse --short HEAD)"
          echo "short_sha=$SHORT_SHA" >> "$GITHUB_OUTPUT"
          echo "SHORT_SHA=$SHORT_SHA" >> "$GITHUB_ENV"

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to Docker Hub (t0ngyu)
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.T0NGYU_DOCKERHUB_USERNAME }}
          password: ${{ secrets.T0NGYU_DOCKERHUB_TOKEN }}

      - name: Build & push single-arch (Docker Hub)
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: ${{ matrix.platform }}
          push: true
          tags: |
            ${{ env.DOCKERHUB_IMAGE }}:latest-${{ matrix.arch }}
            ${{ env.DOCKERHUB_IMAGE }}:sha-${{ steps.version.outputs.short_sha }}-${{ matrix.arch }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          provenance: false
          sbom: false

  create_manifests:
    name: Create multi-arch manifests (Docker Hub)
    needs: [build_single_arch]
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: Check out (shallow)
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Resolve version tags
        id: version
        run: |
          SHORT_SHA="$(git rev-parse --short HEAD)"
          echo "short_sha=$SHORT_SHA" >> "$GITHUB_OUTPUT"
          echo "SHORT_SHA=$SHORT_SHA" >> "$GITHUB_ENV"

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to Docker Hub (t0ngyu)
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.T0NGYU_DOCKERHUB_USERNAME }}
          password: ${{ secrets.T0NGYU_DOCKERHUB_TOKEN }}

      - name: Create & push manifest (latest)
        run: |
          docker buildx imagetools create \
            -t "${DOCKERHUB_IMAGE}:latest" \
            "${DOCKERHUB_IMAGE}:latest-amd64" \
            "${DOCKERHUB_IMAGE}:latest-arm64"

      - name: Create & push manifest (sha)
        run: |
          docker buildx imagetools create \
            -t "${DOCKERHUB_IMAGE}:sha-${SHORT_SHA}" \
            "${DOCKERHUB_IMAGE}:sha-${SHORT_SHA}-amd64" \
            "${DOCKERHUB_IMAGE}:sha-${SHORT_SHA}-arm64"