twitchrise-bot/.github/workflows/build.yml

name: Multi-Arch Docker Build & Push

on:
  workflow_dispatch:
    inputs:
      image_name:
        description: "Image name without registry (e.g. myuser/myimage)"
        required: true
        type: string
      tags:
        description: "Comma-separated list of tags (e.g. v1.0.1,latest,dev,beta)"
        required: true
        type: string
      push_dockerhub:
        description: "Push to Docker Hub"
        required: true
        type: boolean
        default: false
      push_ghcr:
        description: "Push to GitHub Container Registry"
        required: true
        type: boolean
        default: false
      push_quay:
        description: "Push to Quay.io"
        required: true
        type: boolean
        default: false

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

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

      - name: Normalize tags
        id: vars
        run: |
          TAGS_INPUT="${{ github.event.inputs.tags }}"
          IFS=',' read -ra TAGS_ARRAY <<< "$TAGS_INPUT"
          CLEAN_TAGS=()
          for t in "${TAGS_ARRAY[@]}"; do
            CLEAN_TAGS+=("$(echo "$t" | xargs)")
          done
          echo "tags_list=${CLEAN_TAGS[*]}" >> "$GITHUB_OUTPUT"

      # Logins
      - name: Login to Docker Hub
        if: ${{ github.event.inputs.push_dockerhub == 'true' }}
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Login to GHCR
        if: ${{ github.event.inputs.push_ghcr == 'true' }}
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GHCR_TOKEN }}

      - name: Login to Quay.io
        if: ${{ github.event.inputs.push_quay == 'true' }}
        uses: docker/login-action@v3
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_TOKEN }}

      # Build once and save to local cache
      - name: Build multi-arch image
        run: |
          docker buildx build \
            --platform linux/amd64,linux/arm64 \
            --output=type=docker \
            -t tempimage:build .

      # Push to Docker Hub
      - name: Push to Docker Hub
        if: ${{ github.event.inputs.push_dockerhub == 'true' }}
        run: |
          for tag in ${{ steps.vars.outputs.tags_list }}; do
            docker tag tempimage:build docker.io/${{ github.event.inputs.image_name }}:$tag
            docker push docker.io/${{ github.event.inputs.image_name }}:$tag || echo "Docker Hub push failed for tag $tag"
          done
        continue-on-error: true

      # Push to GHCR
      - name: Push to GHCR
        if: ${{ github.event.inputs.push_ghcr == 'true' }}
        run: |
          for tag in ${{ steps.vars.outputs.tags_list }}; do
            docker tag tempimage:build ghcr.io/${{ github.event.inputs.image_name }}:$tag
            docker push ghcr.io/${{ github.event.inputs.image_name }}:$tag || echo "GHCR push failed for tag $tag"
          done
        continue-on-error: true

      # Push to Quay.io
      - name: Push to Quay.io
        if: ${{ github.event.inputs.push_quay == 'true' }}
        run: |
          for tag in ${{ steps.vars.outputs.tags_list }}; do
            docker tag tempimage:build quay.io/${{ github.event.inputs.image_name }}:$tag
            docker push quay.io/${{ github.event.inputs.image_name }}:$tag || echo "Quay push failed for tag $tag"
          done
        continue-on-error: true