- add: docker-compose.yml to run the services

- add: .env.example for the config for docker

.env.example

@@ -0,0 +1,21 @@
+LOG_LEVEL=info
+REDIS_URL=redis://:super_safe_password@127.0.0.1:6379/0
+LISTEN_ADDR=0.0.0.0
+CONSUL_URL=http://consul:8500
+POSTGRES_USER=osirose
+POSTGRES_PASSWORD=super_safe_postgres_password
+POSTGRES_DB=osirose
+
+# Define service addresses for consul.
+# This will set the service address in consul to what ever is placed here.
+# This can be a IP address or the container name in docker
+AUTH_SERVICE_ADDR=auth-service
+API_SERVICE_ADDR=api-service
+CHARACTER_SERVICE_ADDR=character-service
+DATABASE_SERVICE_ADDR=database-service
+PACKET_SERVICE_ADDR=packet-service
+WORLD_SERVICE_ADDR=world-service
+
+#<Service Name>_SERVICE_PORT=<PORT> # Replace Service name with the service and port with the port you want to run it on. Ex. AUTH_SERVICE_PORT=30000
+#JWT_SECRET=safe_jwt_secret # This is only used for auth-service and is required.
+#HEALTH_CHECK_PORT=8080 # This will change the health check port for the services