streamlit-ci.yaml

name: Streamlit CI

on:
  push:
    paths:
      - 'streamlit_app/**'
  workflow_dispatch:

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

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

      - name: Log in to DockerHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: docker.io
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: ./streamlit_app
          push: true
          tags: docker.io/${{ vars.DOCKERHUB_USERNAME }}/streamlit:latest