services: frontend: build: context: "./frontend/events" dockerfile: "./Dockerfile" networks: - events_net backend: build: context: "./backend" dockerfile: "./Dockerfile" networks: - events_net db: image: mongo:latest ports: - 27017:27017 networks: - events_net proxy: image: nginx:stable-alpine environment: - NGINX_ENVSUBST_TEMPLATE_SUFFIX=.conf - NGINX_ENVSUBST_OUTPUT_DIR=/etc/nginx volumes: - ${PWD}/nginx.conf:/etc/nginx/templates/nginx.conf.conf ports: - 80:80 networks: - events_net networks: events_net: