version: '3.6'

# Docker json-file rotation — quiet tier (~10MB cap per container).
x-logging-quiet: &fibitex-logging-quiet
  driver: json-file
  options:
    max-size: "5m"
    max-file: "2"

<%
  app_host = "#{@config['app']['subdomain']}.#{@config['app']['domain']}"
  shahoo_host = @config['app']['shahoo_host'].to_s.strip
  shahoo_host = "#{@config['app']['shahoo_subdomain'] || 'shahoo'}.#{@config['app']['domain']}" if shahoo_host.empty?
%>

services:
  gateway:
    logging: *fibitex-logging-quiet
    restart: always
    image: envoyproxy/envoy:v1.10.0
    volumes:
      - ../config/gateway:/etc/envoy/
    command: /usr/local/bin/envoy -l info -c /etc/envoy/envoy.yaml
    labels:
      - "traefik.http.routers.gateway-<%= @name %>.rule=Host(`<%= app_host %>`) && (PathPrefix(`/api`) || PathPrefix(`/admin`) || PathPrefix(`/assets/`))"
      - "traefik.enable=true"
      - "traefik.http.services.gateway-<%= @name %>.loadbalancer.server.port=8099"
      <%- if @config['ssl']['enabled'] -%>
      - "traefik.http.routers.gateway-<%= @name %>.entrypoints=websecure"
      - "traefik.http.routers.gateway-<%= @name %>.tls=true"
      - "traefik.http.routers.gateway-<%= @name %>.tls.certresolver=letsencrypt"
      <%- else -%>
      - "traefik.http.routers.gateway-<%= @name %>.entrypoints=web"
      <%- end -%>
      # WS0.2 — Rango on shahoo.* (same Envoy cluster as www)
      - "traefik.http.routers.gateway-shahoo-ranger-<%= @name %>.rule=Host(`<%= shahoo_host %>`) && PathPrefix(`/api/v2/ranger`)"
      - "traefik.http.routers.gateway-shahoo-ranger-<%= @name %>.priority=250"
      - "traefik.http.routers.gateway-shahoo-ranger-<%= @name %>.service=gateway-<%= @name %>"
      <%- if @config['ssl']['enabled'] -%>
      - "traefik.http.routers.gateway-shahoo-ranger-<%= @name %>.entrypoints=websecure"
      - "traefik.http.routers.gateway-shahoo-ranger-<%= @name %>.tls=true"
      - "traefik.http.routers.gateway-shahoo-ranger-<%= @name %>.tls.certresolver=letsencrypt"
      <%- else -%>
      - "traefik.http.routers.gateway-shahoo-ranger-<%= @name %>.entrypoints=web"
      <%- end -%>