update

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    dry-stack (0.1.13)
+    dry-stack (0.1.14)
 
 GEM
   remote: https://rubygems.org/

README.md

@@ -6,7 +6,7 @@ This gem allows ...
 cat simple_stack.drs | dry-stack -e to_compose | docker stack deploy -c - simple_stack
 
 $ dry-stack
-Version: 0.1.13
+Version: 0.1.14
 Usage:
 	dry-stack -s stackfile [options] COMMAND
 	cat stackfile | dry-stack COMMAND

lib/dry-stack/stack.rb

@@ -147,16 +147,16 @@ def to_compose(opts = @options)
         configs: YAML.load(@configs.to_yaml, aliases: true)
       }
 
-      if @ingress.any?
-        compose[:networks].merge! ingress_routing: {external: true, name: 'ingress-routing'}
-      end
-
       compose[:services].each do |name, service|
 
         service[:image].gsub!(/:latest$/, '') if service[:image] # let docker swarm to create tag: :latest@sha265:0000...
 
         ingress = [@ingress[name], service[:ingress] || [] ].flatten.compact
 
+        if ingress.any?
+          compose[:networks].merge! ingress_routing: {external: true, name: 'ingress-routing'}
+        end
+
         service[:deploy] ||= {}
         service[:deploy][:labels] ||= []
         service[:deploy][:labels] += @labels.map { "#{_1}=#{_2}" }

lib/version.rb

@@ -1,5 +1,5 @@
 module Dry
   class Stack
-    VERSION = '0.1.13'
+    VERSION = '0.1.14'
   end
 end

spec/data/stack17-compose.yml

@@ -0,0 +1,21 @@
+---
+version: '3.8'
+services:
+  admin:
+    environment:
+      STACK_NAME: stack_name
+      STACK_SERVICE_NAME: admin
+    deploy:
+      labels:
+      - traefik.enable=true
+      - traefik.http.routers.stack_name_admin-0.service=stack_name_admin-0
+      - traefik.http.services.stack_name_admin-0.loadbalancer.server.port=5000
+      - traefik.http.routers.stack_name_admin-0.rule=PathPrefix(`frontend\..*`)
+    networks:
+      default: 
+      ingress_routing: 
+    image: admin
+networks:
+  ingress_routing:
+    external: true
+    name: ingress-routing

spec/data/stack17.drs

@@ -0,0 +1,5 @@
+Options name: 'stack_name'
+
+Service :admin, image: 'admin:latest', ports: 5000,
+        ingress: { path: 'frontend.*' }
+