Converted to only add the env vars if we've got the key to add.

Author: Myztiq

ansible/group_vars/alpha-navi.yml

@@ -32,8 +32,8 @@ container_envs: >
   -e REDIS_CACERT={{ redis_ca_cert_path }}
   -e REDIS_IPADDRESS={{ redis_host_address }}
   -e REDIS_PORT={{ redis_tls_port }}
-  -e INTERCOM_APP_ID = {{ navi_intercom_app_id | default('undefined') }}
-  -e INTERCOM_API_KEY = {{ navi_intercom_api_key | default('undefined') }}
+  {% if navi_intercom_app_id is defined %} -e INTERCOM_APP_ID={{ navi_intercom_app_id }} {% endif %}
+  {% if navi_intercom_api_key is defined %} -e INTERCOM_API_KEY={{ navi_intercom_api_key }} {% endif %}
 
 container_run_opts: >
   -h {{ name }}