docker-publish.yml

name: Build and Push Docker Image

on:
  push:
    branches:
      - main

jobs:
  push_to_docker_hub:
    name: Build and Push to Docker Hub
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
      attestations: write
      id-token: write

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract metadata (tags, labels)
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: implyapp/imply

      - name: Build and push Docker image
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: |
            implyapp/imply:latest
          labels: ${{ steps.meta.outputs.labels }}

      - name: Generate artifact attestation
        uses: actions/attest-build-provenance@v2
        with:
          subject-name: implyapp/imply
          subject-digest: ${{ steps.docker_build.outputs.digest }}

      - name: Trigger Render Deploy
        run: |
          curl -X POST "https://api.render.com/deploy/srv-cugkir23esus73b1s9d0?key=${{ secrets.RENDER_DEPLOY_KEY }}&imgURL=docker.io%2Fimplyapp%2Fimply%3Alatest"