Hello rasa community! I am using Kubernetes and ansible to set up the configuration for rasa bot and i want to add duckling url as a env var in the file config.yml since this url is different in both Kubernetes and Ansible. to explain more , in ansible configuration i have :
-
services
rasa_service: environment: - duckling_url=http://duckling_ansible:8000
and in kubernetes cinfiguration i have :
- extraEnvs:
- name: duckling_url value: “http://duckling_kubernetes:8000”
in the file config.yml i added the url as a env var :
- name: “DucklingEntityExtractor” url: ${duckling_url}
the problem is that it does not seem to work , i get an error “ERROR rasa.core.channels.rest - An exception occured while handling user message (message)” Can anyone explain why this error occure and how we can use env var in config.yml using ansible and kubernetes ? thank you