build.yaml

# This workflow will build and push a Docker container to cloud when a commit is pushed to your default branch.

name: Build and deploy a container to digital ocean

on:
  push:
    branches: [ "release" ]
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: environment-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

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

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push container image to registry
        uses: docker/build-push-action@v5
        with:
          push: true
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/mt-web:latest
          file: ./Dockerfile.prod
          build-args: |
            REACT_APP_ENV=production
            REACT_APP_BASE_URL=https://project.com
            REACT_APP_BACKEND_URL=https://project.com/api