prod_build.yml

name: Build Production
on:
  push:
    branches:
      - "main"
jobs:
  release:
    runs-on: ubuntu-20.04
    outputs:
      published: ${{ steps.semantic.outputs.new_release_published }}
      version: ${{ steps.semantic.outputs.new_release_version }}
    steps:
      - uses: actions/checkout@v3
      - id: semantic
        uses: cycjimmy/semantic-release-action@v3
        with:
          semantic_version: 18
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN_PROJECT_ACTION }}

  docker_x86_release:
    needs: release
    runs-on: ubuntu-20.04
    if: needs.release.outputs.published == 'true'
    timeout-minutes: 120
    env:
      arch: amd64
    outputs:
      image_digest: ${{ steps.build.outputs.digest }}
    steps:
      - id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            supabase/realtime
          tags: |
            type=raw,value=v${{ needs.release.outputs.version }}_${{ env.arch }}
            type=raw,value=latest_${{ env.arch }}

      - uses: docker/setup-buildx-action@v2

      - uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - id: build
        uses: docker/build-push-action@v3
        with:
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          platforms: linux/${{ env.arch }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

  docker_arm_release:
    needs: release
    runs-on: arm-runner
    if: needs.release.outputs.published == 'true'
    timeout-minutes: 120
    env:
      arch: arm64
    outputs:
      image_digest: ${{ steps.build.outputs.digest }}
    steps:
      - uses: actions/checkout@v3

      - id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            supabase/realtime
          tags: |
            type=raw,value=v${{ needs.release.outputs.version }}_${{ env.arch }}
            type=raw,value=latest_${{ env.arch }}

      - uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - uses: docker/setup-buildx-action@v2
        with:
          driver: docker
          driver-opts: |
            image=moby/buildkit:master
            network=host

      - id: build
        uses: docker/build-push-action@v3
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          platforms: linux/${{ env.arch }}
          no-cache: true

  merge_manifest:
    needs: [release, docker_x86_release, docker_arm_release]
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      id-token: write
    steps:
      - uses: docker/setup-buildx-action@v2

      - uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Merge multi-arch manifests for versioned output
        run: |
          docker buildx imagetools create -t supabase/realtime:v${{ needs.release.outputs.version }} \
          supabase/realtime@${{ needs.docker_x86_release.outputs.image_digest }} \
          supabase/realtime@${{ needs.docker_arm_release.outputs.image_digest }}

      - name: Merge multi-arch manifests for latest output
        run: |
          docker buildx imagetools create -t supabase/realtime:latest \
          supabase/realtime@${{ needs.docker_x86_release.outputs.image_digest }} \
          supabase/realtime@${{ needs.docker_arm_release.outputs.image_digest }}

      - name: configure aws credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          role-to-assume: ${{ secrets.PROD_AWS_ROLE }}
          aws-region: us-east-1

      - name: Login to ECR
        uses: docker/login-action@v2
        with:
          registry: public.ecr.aws

      - name: Login to GHCR
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Mirror to ECR
        uses: akhilerm/tag-push-action@v2.0.0
        with:
          src: docker.io/supabase/realtime:v${{ needs.release.outputs.version }}
          dst: |
            public.ecr.aws/supabase/realtime:v${{ needs.release.outputs.version }}
            ghcr.io/supabase/realtime:v${{ needs.release.outputs.version }}

  update-branch-name:
    needs: [release, docker_x86_release, docker_arm_release, merge_manifest]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout branch
        uses: actions/checkout@v2
        with:
          ref: refs/heads/main

      - name: Update branch name
        run: |
          git branch -m main releases/v${{ needs.release.outputs.version }}
          git push origin HEAD:releases/v${{ needs.release.outputs.version }}